/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-POR-NewStatesSleepPersistent-NoLbe-Lockstep.epf -tc ../../../trunk/examples/toolchains/AutomizerBplInline.xml -i ../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/popl20-bad/ring-nondet.wvr.bpl -------------------------------------------------------------------------------- This is Ultimate 0.2.1-a47a088281b0b97d17910950432b7c5b5bc3adeb-a47a088 [2021-07-14 13:50:15,440 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-07-14 13:50:15,441 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-07-14 13:50:15,463 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2021-07-14 13:50:15,497 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-POR-NewStatesSleepPersistent-NoLbe-Lockstep.epf [2021-07-14 13:50:15,532 INFO L113 SettingsManager]: Loading preferences was successful [2021-07-14 13:50:15,532 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-07-14 13:50:15,532 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-07-14 13:50:15,533 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-07-14 13:50:15,533 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-07-14 13:50:15,533 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-07-14 13:50:15,534 INFO L138 SettingsManager]: * Use SBE=true [2021-07-14 13:50:15,534 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-07-14 13:50:15,534 INFO L138 SettingsManager]: * sizeof long=4 [2021-07-14 13:50:15,534 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-07-14 13:50:15,534 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-07-14 13:50:15,534 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-07-14 13:50:15,534 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-07-14 13:50:15,534 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-07-14 13:50:15,535 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-07-14 13:50:15,535 INFO L138 SettingsManager]: * sizeof long double=12 [2021-07-14 13:50:15,535 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-07-14 13:50:15,535 INFO L138 SettingsManager]: * Use constant arrays=true [2021-07-14 13:50:15,535 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-07-14 13:50:15,535 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-07-14 13:50:15,535 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-07-14 13:50:15,535 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-07-14 13:50:15,536 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-07-14 13:50:15,536 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-07-14 13:50:15,536 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-07-14 13:50:15,536 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-07-14 13:50:15,536 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-07-14 13:50:15,536 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-07-14 13:50:15,536 INFO L138 SettingsManager]: * DFS Order used in POR=PSEUDO_LOCKSTEP [2021-07-14 13:50:15,536 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-07-14 13:50:15,536 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-07-14 13:50:15,537 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2021-07-14 13:50:15,537 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-07-14 13:50:15,537 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES [2021-07-14 13:50:15,537 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-07-14 13:50:15,773 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-07-14 13:50:15,787 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-07-14 13:50:15,789 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-07-14 13:50:15,789 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2021-07-14 13:50:15,790 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2021-07-14 13:50:15,791 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/popl20-bad/ring-nondet.wvr.bpl [2021-07-14 13:50:15,791 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/popl20-bad/ring-nondet.wvr.bpl' [2021-07-14 13:50:15,840 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-07-14 13:50:15,842 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-07-14 13:50:15,842 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-07-14 13:50:15,843 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-07-14 13:50:15,843 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-07-14 13:50:15,851 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "ring-nondet.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 14.07 01:50:15" (1/1) ... [2021-07-14 13:50:15,858 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "ring-nondet.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 14.07 01:50:15" (1/1) ... [2021-07-14 13:50:15,863 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-07-14 13:50:15,864 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-07-14 13:50:15,864 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-07-14 13:50:15,864 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-07-14 13:50:15,869 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "ring-nondet.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 14.07 01:50:15" (1/1) ... [2021-07-14 13:50:15,870 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "ring-nondet.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 14.07 01:50:15" (1/1) ... [2021-07-14 13:50:15,878 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "ring-nondet.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 14.07 01:50:15" (1/1) ... [2021-07-14 13:50:15,879 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "ring-nondet.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 14.07 01:50:15" (1/1) ... [2021-07-14 13:50:15,885 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "ring-nondet.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 14.07 01:50:15" (1/1) ... [2021-07-14 13:50:15,888 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "ring-nondet.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 14.07 01:50:15" (1/1) ... [2021-07-14 13:50:15,889 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "ring-nondet.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 14.07 01:50:15" (1/1) ... [2021-07-14 13:50:15,893 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-07-14 13:50:15,894 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-07-14 13:50:15,894 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-07-14 13:50:15,894 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-07-14 13:50:15,895 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "ring-nondet.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 14.07 01:50:15" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-07-14 13:50:15,951 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread1 given in one single declaration [2021-07-14 13:50:15,951 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2021-07-14 13:50:15,951 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2021-07-14 13:50:15,951 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread2 given in one single declaration [2021-07-14 13:50:15,952 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2021-07-14 13:50:15,952 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2021-07-14 13:50:15,952 INFO L124 BoogieDeclarations]: Specification and implementation of procedure ULTIMATE.start given in one single declaration [2021-07-14 13:50:15,952 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-07-14 13:50:15,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-07-14 13:50:15,953 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread3 given in one single declaration [2021-07-14 13:50:15,953 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2021-07-14 13:50:15,953 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2021-07-14 13:50:15,954 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-07-14 13:50:16,158 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-07-14 13:50:16,158 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2021-07-14 13:50:16,160 INFO L202 PluginConnector]: Adding new model ring-nondet.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.07 01:50:16 BoogieIcfgContainer [2021-07-14 13:50:16,160 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-07-14 13:50:16,161 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-07-14 13:50:16,161 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-07-14 13:50:16,163 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-07-14 13:50:16,163 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "ring-nondet.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 14.07 01:50:15" (1/2) ... [2021-07-14 13:50:16,164 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1d6e9d70 and model type ring-nondet.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.07 01:50:16, skipping insertion in model container [2021-07-14 13:50:16,164 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "ring-nondet.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.07 01:50:16" (2/2) ... [2021-07-14 13:50:16,165 INFO L111 eAbstractionObserver]: Analyzing ICFG ring-nondet.wvr.bpl [2021-07-14 13:50:16,169 WARN L148 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-07-14 13:50:16,169 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-07-14 13:50:16,169 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-07-14 13:50:16,170 INFO L474 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-07-14 13:50:16,193 INFO L149 ThreadInstanceAdder]: Constructed 3 joinOtherThreadTransitions. [2021-07-14 13:50:16,207 INFO L255 AbstractCegarLoop]: Starting to check reachability of 4 error locations. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-07-14 13:50:16,255 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-07-14 13:50:16,256 INFO L379 AbstractCegarLoop]: Hoare is false [2021-07-14 13:50:16,256 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-07-14 13:50:16,256 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-07-14 13:50:16,256 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-07-14 13:50:16,256 INFO L383 AbstractCegarLoop]: Difference is false [2021-07-14 13:50:16,256 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-07-14 13:50:16,256 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == ULTIMATE.start======== [2021-07-14 13:50:16,398 INFO L430 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-07-14 13:50:16,402 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 13:50:16,402 INFO L82 PathProgramCache]: Analyzing trace with hash -2015778717, now seen corresponding path program 1 times [2021-07-14 13:50:16,407 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 13:50:16,407 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [682797574] [2021-07-14 13:50:16,407 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 13:50:16,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 13:50:16,581 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-14 13:50:16,581 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 13:50:16,582 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [682797574] [2021-07-14 13:50:16,582 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [682797574] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 13:50:16,582 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1129914715] [2021-07-14 13:50:16,582 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 13:50:16,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 13:50:16,642 INFO L263 TraceCheckSpWp]: Trace formula consists of 83 conjuncts, 7 conjunts are in the unsatisfiable core [2021-07-14 13:50:16,648 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-14 13:50:16,819 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-14 13:50:16,819 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1129914715] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 13:50:16,819 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-14 13:50:16,820 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 3] total 7 [2021-07-14 13:50:16,821 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1875822150] [2021-07-14 13:50:16,824 INFO L462 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-07-14 13:50:16,824 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 13:50:16,832 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-07-14 13:50:16,834 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2021-07-14 13:50:16,834 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 13:50:16,835 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 13:50:16,836 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 8 states, 8 states have (on average 6.875) internal successors, (55), 7 states have internal predecessors, (55), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-14 13:50:16,837 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 13:50:16,996 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-14 13:50:17,220 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2021-07-14 13:50:17,220 INFO L430 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-07-14 13:50:17,221 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 13:50:17,221 INFO L82 PathProgramCache]: Analyzing trace with hash -399248081, now seen corresponding path program 2 times [2021-07-14 13:50:17,221 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 13:50:17,221 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1714243412] [2021-07-14 13:50:17,221 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 13:50:17,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 13:50:17,455 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 5 proven. 29 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-14 13:50:17,455 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 13:50:17,455 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1714243412] [2021-07-14 13:50:17,456 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1714243412] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 13:50:17,456 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1315869230] [2021-07-14 13:50:17,456 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 13:50:17,518 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-07-14 13:50:17,518 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-07-14 13:50:17,519 INFO L263 TraceCheckSpWp]: Trace formula consists of 126 conjuncts, 11 conjunts are in the unsatisfiable core [2021-07-14 13:50:17,525 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-14 13:50:17,715 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2021-07-14 13:50:17,717 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 13:50:17,724 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 13:50:17,726 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 2 xjuncts. [2021-07-14 13:50:17,726 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:25, output treesize:18 [2021-07-14 13:50:17,789 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2021-07-14 13:50:17,790 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1315869230] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 13:50:17,790 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-14 13:50:17,790 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 7] total 14 [2021-07-14 13:50:17,790 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1893970224] [2021-07-14 13:50:17,791 INFO L462 AbstractCegarLoop]: Interpolant automaton has 15 states [2021-07-14 13:50:17,792 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 13:50:17,795 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2021-07-14 13:50:17,796 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=64, Invalid=146, Unknown=0, NotChecked=0, Total=210 [2021-07-14 13:50:17,796 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 13:50:17,797 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 13:50:17,797 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 15 states, 15 states have (on average 4.666666666666667) internal successors, (70), 14 states have internal predecessors, (70), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-14 13:50:17,797 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-07-14 13:50:17,797 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 13:50:18,016 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-14 13:50:18,016 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-07-14 13:50:18,221 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 13:50:18,221 INFO L430 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-07-14 13:50:18,221 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 13:50:18,222 INFO L82 PathProgramCache]: Analyzing trace with hash -2135962645, now seen corresponding path program 3 times [2021-07-14 13:50:18,222 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 13:50:18,222 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2056507697] [2021-07-14 13:50:18,222 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 13:50:18,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 13:50:18,333 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2021-07-14 13:50:18,334 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 13:50:18,334 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2056507697] [2021-07-14 13:50:18,334 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2056507697] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 13:50:18,334 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [531945741] [2021-07-14 13:50:18,334 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 13:50:18,393 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 6 check-sat command(s) [2021-07-14 13:50:18,393 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-07-14 13:50:18,394 INFO L263 TraceCheckSpWp]: Trace formula consists of 130 conjuncts, 20 conjunts are in the unsatisfiable core [2021-07-14 13:50:18,395 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-14 13:50:18,558 INFO L354 Elim1Store]: treesize reduction 11, result has 8.3 percent of original size [2021-07-14 13:50:18,559 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 22 treesize of output 10 [2021-07-14 13:50:18,560 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 13:50:18,563 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 13:50:18,564 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-14 13:50:18,564 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:27, output treesize:9 [2021-07-14 13:50:18,638 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-07-14 13:50:18,640 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 13:50:18,641 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 13:50:18,641 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-14 13:50:18,641 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:11, output treesize:3 [2021-07-14 13:50:18,681 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 46 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-07-14 13:50:18,681 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [531945741] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 13:50:18,681 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-14 13:50:18,681 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 11] total 16 [2021-07-14 13:50:18,681 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [536165533] [2021-07-14 13:50:18,682 INFO L462 AbstractCegarLoop]: Interpolant automaton has 17 states [2021-07-14 13:50:18,682 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 13:50:18,682 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2021-07-14 13:50:18,682 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=233, Unknown=0, NotChecked=0, Total=272 [2021-07-14 13:50:18,682 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 13:50:18,682 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 13:50:18,683 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 17 states, 17 states have (on average 5.294117647058823) internal successors, (90), 16 states have internal predecessors, (90), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-14 13:50:18,683 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-07-14 13:50:18,683 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-07-14 13:50:18,683 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 13:50:19,286 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-14 13:50:19,286 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-07-14 13:50:19,286 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2021-07-14 13:50:19,493 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 13:50:19,493 INFO L430 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-07-14 13:50:19,493 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 13:50:19,493 INFO L82 PathProgramCache]: Analyzing trace with hash 404225031, now seen corresponding path program 4 times [2021-07-14 13:50:19,494 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 13:50:19,494 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1677174850] [2021-07-14 13:50:19,494 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 13:50:19,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 13:50:19,780 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-07-14 13:50:19,781 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 13:50:19,781 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1677174850] [2021-07-14 13:50:19,781 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1677174850] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 13:50:19,781 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1494316141] [2021-07-14 13:50:19,781 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 13:50:19,832 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-07-14 13:50:19,833 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-07-14 13:50:19,833 INFO L263 TraceCheckSpWp]: Trace formula consists of 145 conjuncts, 13 conjunts are in the unsatisfiable core [2021-07-14 13:50:19,835 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-14 13:50:20,019 INFO L354 Elim1Store]: treesize reduction 32, result has 3.0 percent of original size [2021-07-14 13:50:20,019 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 25 treesize of output 13 [2021-07-14 13:50:20,021 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 13:50:20,022 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 13:50:20,022 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-14 13:50:20,022 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:25, output treesize:3 [2021-07-14 13:50:20,067 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 12 proven. 52 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-07-14 13:50:20,067 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1494316141] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 13:50:20,067 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-14 13:50:20,067 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 9] total 21 [2021-07-14 13:50:20,067 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2047498268] [2021-07-14 13:50:20,068 INFO L462 AbstractCegarLoop]: Interpolant automaton has 22 states [2021-07-14 13:50:20,068 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 13:50:20,068 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2021-07-14 13:50:20,068 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=67, Invalid=395, Unknown=0, NotChecked=0, Total=462 [2021-07-14 13:50:20,068 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 13:50:20,068 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 13:50:20,068 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 22 states, 22 states have (on average 4.5) internal successors, (99), 21 states have internal predecessors, (99), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-14 13:50:20,069 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-07-14 13:50:20,069 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-07-14 13:50:20,069 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2021-07-14 13:50:20,069 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 13:50:20,992 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-14 13:50:20,992 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-07-14 13:50:20,992 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2021-07-14 13:50:20,992 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2021-07-14 13:50:21,192 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable5 [2021-07-14 13:50:21,193 INFO L430 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-07-14 13:50:21,193 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 13:50:21,193 INFO L82 PathProgramCache]: Analyzing trace with hash -1452948859, now seen corresponding path program 5 times [2021-07-14 13:50:21,193 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 13:50:21,194 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1836567354] [2021-07-14 13:50:21,194 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 13:50:21,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 13:50:21,627 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 18 proven. 99 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2021-07-14 13:50:21,628 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 13:50:21,628 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1836567354] [2021-07-14 13:50:21,628 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1836567354] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 13:50:21,628 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [885300605] [2021-07-14 13:50:21,628 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 13:50:21,680 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 6 check-sat command(s) [2021-07-14 13:50:21,680 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-07-14 13:50:21,682 INFO L263 TraceCheckSpWp]: Trace formula consists of 173 conjuncts, 25 conjunts are in the unsatisfiable core [2021-07-14 13:50:21,683 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-14 13:50:21,920 INFO L354 Elim1Store]: treesize reduction 32, result has 3.0 percent of original size [2021-07-14 13:50:21,920 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 25 treesize of output 13 [2021-07-14 13:50:21,921 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 13:50:21,924 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 13:50:21,924 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-14 13:50:21,924 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:30, output treesize:9 [2021-07-14 13:50:22,097 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-07-14 13:50:22,098 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 13:50:22,099 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 13:50:22,100 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-14 13:50:22,100 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:11, output treesize:3 [2021-07-14 13:50:22,154 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2021-07-14 13:50:22,154 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [885300605] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 13:50:22,154 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-14 13:50:22,154 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [20, 15] total 34 [2021-07-14 13:50:22,154 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [882864177] [2021-07-14 13:50:22,155 INFO L462 AbstractCegarLoop]: Interpolant automaton has 35 states [2021-07-14 13:50:22,155 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 13:50:22,155 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 35 interpolants. [2021-07-14 13:50:22,157 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=128, Invalid=1062, Unknown=0, NotChecked=0, Total=1190 [2021-07-14 13:50:22,157 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 13:50:22,157 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 13:50:22,157 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 35 states, 35 states have (on average 3.657142857142857) internal successors, (128), 34 states have internal predecessors, (128), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-14 13:50:22,157 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-07-14 13:50:22,157 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-07-14 13:50:22,157 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2021-07-14 13:50:22,157 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2021-07-14 13:50:22,157 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 13:50:23,969 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-14 13:50:23,969 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-07-14 13:50:23,969 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2021-07-14 13:50:23,969 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2021-07-14 13:50:23,974 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2021-07-14 13:50:24,184 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,7 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 13:50:24,185 INFO L430 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-07-14 13:50:24,185 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 13:50:24,185 INFO L82 PathProgramCache]: Analyzing trace with hash 1625828909, now seen corresponding path program 6 times [2021-07-14 13:50:24,185 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 13:50:24,185 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [485293071] [2021-07-14 13:50:24,186 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 13:50:24,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 13:50:24,378 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 18 proven. 114 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2021-07-14 13:50:24,379 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 13:50:24,379 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [485293071] [2021-07-14 13:50:24,379 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [485293071] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 13:50:24,379 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [983782641] [2021-07-14 13:50:24,379 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 13:50:24,433 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 7 check-sat command(s) [2021-07-14 13:50:24,434 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-07-14 13:50:24,435 INFO L263 TraceCheckSpWp]: Trace formula consists of 188 conjuncts, 32 conjunts are in the unsatisfiable core [2021-07-14 13:50:24,437 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-14 13:50:24,767 INFO L354 Elim1Store]: treesize reduction 66, result has 1.5 percent of original size [2021-07-14 13:50:24,767 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 32 treesize of output 16 [2021-07-14 13:50:24,770 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 13:50:24,772 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 13:50:24,773 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-14 13:50:24,773 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:37, output treesize:9 [2021-07-14 13:50:24,903 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-07-14 13:50:24,904 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 13:50:24,905 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 13:50:24,905 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-14 13:50:24,905 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:11, output treesize:3 [2021-07-14 13:50:24,956 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 146 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-07-14 13:50:24,957 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [983782641] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 13:50:24,957 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-14 13:50:24,957 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 19] total 32 [2021-07-14 13:50:24,957 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [378150218] [2021-07-14 13:50:24,958 INFO L462 AbstractCegarLoop]: Interpolant automaton has 33 states [2021-07-14 13:50:24,958 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 13:50:24,959 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 33 interpolants. [2021-07-14 13:50:24,959 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=125, Invalid=931, Unknown=0, NotChecked=0, Total=1056 [2021-07-14 13:50:24,959 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 13:50:24,959 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 13:50:24,960 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 33 states, 33 states have (on average 3.9393939393939394) internal successors, (130), 32 states have internal predecessors, (130), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-14 13:50:24,960 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-07-14 13:50:24,960 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-07-14 13:50:24,960 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 34 states. [2021-07-14 13:50:24,960 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2021-07-14 13:50:24,960 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2021-07-14 13:50:24,960 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 13:50:26,028 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-14 13:50:26,029 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-07-14 13:50:26,029 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2021-07-14 13:50:26,029 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2021-07-14 13:50:26,029 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2021-07-14 13:50:26,029 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2021-07-14 13:50:26,244 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,8 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 13:50:26,245 INFO L430 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-07-14 13:50:26,245 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 13:50:26,245 INFO L82 PathProgramCache]: Analyzing trace with hash -1900783544, now seen corresponding path program 7 times [2021-07-14 13:50:26,245 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 13:50:26,245 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1624533687] [2021-07-14 13:50:26,245 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 13:50:26,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 13:50:26,438 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 0 proven. 128 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2021-07-14 13:50:26,438 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 13:50:26,438 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1624533687] [2021-07-14 13:50:26,438 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1624533687] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 13:50:26,439 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1651879176] [2021-07-14 13:50:26,439 INFO L93 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 13:50:26,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 13:50:26,489 INFO L263 TraceCheckSpWp]: Trace formula consists of 216 conjuncts, 22 conjunts are in the unsatisfiable core [2021-07-14 13:50:26,491 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-14 13:50:26,882 INFO L354 Elim1Store]: treesize reduction 170, result has 0.6 percent of original size [2021-07-14 13:50:26,882 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 0 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 15 case distinctions, treesize of input 46 treesize of output 22 [2021-07-14 13:50:26,884 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 13:50:26,886 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 13:50:26,886 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-14 13:50:26,886 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:46, output treesize:3 [2021-07-14 13:50:26,958 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 24 proven. 157 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2021-07-14 13:50:26,959 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1651879176] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 13:50:26,959 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-14 13:50:26,959 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 15] total 28 [2021-07-14 13:50:26,960 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [488383970] [2021-07-14 13:50:26,960 INFO L462 AbstractCegarLoop]: Interpolant automaton has 29 states [2021-07-14 13:50:26,960 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 13:50:26,960 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 29 interpolants. [2021-07-14 13:50:26,961 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=88, Invalid=724, Unknown=0, NotChecked=0, Total=812 [2021-07-14 13:50:26,961 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 13:50:26,961 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 13:50:26,961 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 29 states, 29 states have (on average 4.172413793103448) internal successors, (121), 28 states have internal predecessors, (121), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-14 13:50:26,961 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-07-14 13:50:26,961 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-07-14 13:50:26,961 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 34 states. [2021-07-14 13:50:26,961 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2021-07-14 13:50:26,961 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2021-07-14 13:50:26,961 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2021-07-14 13:50:26,961 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 13:50:29,065 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-14 13:50:29,065 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-07-14 13:50:29,065 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2021-07-14 13:50:29,065 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2021-07-14 13:50:29,065 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2021-07-14 13:50:29,065 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2021-07-14 13:50:29,066 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 57 states. [2021-07-14 13:50:29,291 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable8 [2021-07-14 13:50:29,291 INFO L430 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-07-14 13:50:29,291 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 13:50:29,292 INFO L82 PathProgramCache]: Analyzing trace with hash -1903389370, now seen corresponding path program 8 times [2021-07-14 13:50:29,292 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 13:50:29,292 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1509520297] [2021-07-14 13:50:29,292 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 13:50:29,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 13:50:29,411 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 195 proven. 42 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2021-07-14 13:50:29,411 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 13:50:29,411 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1509520297] [2021-07-14 13:50:29,412 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1509520297] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 13:50:29,412 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1635125321] [2021-07-14 13:50:29,412 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 13:50:29,466 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-07-14 13:50:29,467 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-07-14 13:50:29,468 INFO L263 TraceCheckSpWp]: Trace formula consists of 244 conjuncts, 15 conjunts are in the unsatisfiable core [2021-07-14 13:50:29,470 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-14 13:50:29,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:29,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:29,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:29,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:29,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:29,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:29,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:29,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:29,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:29,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:29,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:29,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:29,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:29,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:29,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:29,581 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 15 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 43 treesize of output 19 [2021-07-14 13:50:29,583 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 13:50:29,585 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 13:50:29,586 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-14 13:50:29,586 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:48, output treesize:5 [2021-07-14 13:50:29,676 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 195 proven. 42 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2021-07-14 13:50:29,676 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1635125321] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 13:50:29,676 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-14 13:50:29,676 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 14] total 19 [2021-07-14 13:50:29,676 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [663624439] [2021-07-14 13:50:29,677 INFO L462 AbstractCegarLoop]: Interpolant automaton has 20 states [2021-07-14 13:50:29,677 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 13:50:29,677 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2021-07-14 13:50:29,677 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=135, Invalid=245, Unknown=0, NotChecked=0, Total=380 [2021-07-14 13:50:29,677 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 13:50:29,677 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 13:50:29,677 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 20 states, 20 states have (on average 4.6) internal successors, (92), 19 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) [2021-07-14 13:50:29,677 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-07-14 13:50:29,678 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-07-14 13:50:29,678 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 34 states. [2021-07-14 13:50:29,678 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2021-07-14 13:50:29,678 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2021-07-14 13:50:29,678 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2021-07-14 13:50:29,678 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 57 states. [2021-07-14 13:50:29,678 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 13:50:29,842 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-14 13:50:29,842 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-07-14 13:50:29,842 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2021-07-14 13:50:29,842 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2021-07-14 13:50:29,842 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2021-07-14 13:50:29,842 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2021-07-14 13:50:29,842 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 57 states. [2021-07-14 13:50:29,842 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-07-14 13:50:30,048 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9,10 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 13:50:30,049 INFO L430 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-07-14 13:50:30,049 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 13:50:30,049 INFO L82 PathProgramCache]: Analyzing trace with hash 1687971300, now seen corresponding path program 9 times [2021-07-14 13:50:30,049 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 13:50:30,049 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1778773935] [2021-07-14 13:50:30,049 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 13:50:30,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 13:50:30,397 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 0 proven. 177 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2021-07-14 13:50:30,397 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 13:50:30,397 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1778773935] [2021-07-14 13:50:30,397 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1778773935] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 13:50:30,397 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [692710017] [2021-07-14 13:50:30,397 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 11 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 11 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 13:50:30,457 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 9 check-sat command(s) [2021-07-14 13:50:30,457 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-07-14 13:50:30,458 INFO L263 TraceCheckSpWp]: Trace formula consists of 246 conjuncts, 45 conjunts are in the unsatisfiable core [2021-07-14 13:50:30,460 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-14 13:50:30,880 INFO L354 Elim1Store]: treesize reduction 120, result has 0.8 percent of original size [2021-07-14 13:50:30,880 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 10 case distinctions, treesize of input 43 treesize of output 19 [2021-07-14 13:50:30,882 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 13:50:30,885 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 13:50:30,885 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-14 13:50:30,885 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:48, output treesize:9 [2021-07-14 13:50:31,121 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-07-14 13:50:31,122 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 13:50:31,123 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 13:50:31,123 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-14 13:50:31,123 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:11, output treesize:3 [2021-07-14 13:50:31,179 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 0 proven. 297 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2021-07-14 13:50:31,179 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [692710017] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 13:50:31,180 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-14 13:50:31,180 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 23] total 37 [2021-07-14 13:50:31,180 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [688192686] [2021-07-14 13:50:31,180 INFO L462 AbstractCegarLoop]: Interpolant automaton has 38 states [2021-07-14 13:50:31,180 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 13:50:31,180 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 38 interpolants. [2021-07-14 13:50:31,181 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=115, Invalid=1291, Unknown=0, NotChecked=0, Total=1406 [2021-07-14 13:50:31,181 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 13:50:31,181 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 13:50:31,181 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 38 states, 38 states have (on average 3.6315789473684212) internal successors, (138), 37 states have internal predecessors, (138), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-14 13:50:31,181 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-07-14 13:50:31,181 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-07-14 13:50:31,181 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 34 states. [2021-07-14 13:50:31,181 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2021-07-14 13:50:31,181 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2021-07-14 13:50:31,181 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2021-07-14 13:50:31,181 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 57 states. [2021-07-14 13:50:31,181 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-07-14 13:50:31,181 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 13:50:34,087 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-14 13:50:34,087 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-07-14 13:50:34,088 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-07-14 13:50:34,088 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2021-07-14 13:50:34,088 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2021-07-14 13:50:34,088 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:50:34,088 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2021-07-14 13:50:34,088 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-07-14 13:50:34,088 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-07-14 13:50:34,290 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,11 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 13:50:34,291 INFO L430 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-07-14 13:50:34,291 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 13:50:34,291 INFO L82 PathProgramCache]: Analyzing trace with hash 1857417769, now seen corresponding path program 10 times [2021-07-14 13:50:34,291 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 13:50:34,291 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [614885508] [2021-07-14 13:50:34,291 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 13:50:34,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 13:50:34,836 INFO L134 CoverageAnalysis]: Checked inductivity of 414 backedges. 0 proven. 404 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2021-07-14 13:50:34,836 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 13:50:34,836 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [614885508] [2021-07-14 13:50:34,836 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [614885508] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 13:50:34,836 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [914422040] [2021-07-14 13:50:34,837 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 12 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 12 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 13:50:34,893 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-07-14 13:50:34,893 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-07-14 13:50:34,895 INFO L263 TraceCheckSpWp]: Trace formula consists of 274 conjuncts, 46 conjunts are in the unsatisfiable core [2021-07-14 13:50:34,896 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-14 13:50:35,970 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-14 13:50:35,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:35,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:35,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:35,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:35,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:35,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:35,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:35,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:35,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:35,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:35,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:35,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:35,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:35,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:35,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:35,983 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 22 [2021-07-14 13:50:35,985 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 13:50:35,990 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 13:50:35,991 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-14 13:50:35,991 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:63, output treesize:9 [2021-07-14 13:50:36,102 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-07-14 13:50:36,103 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 13:50:36,104 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 13:50:36,104 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-14 13:50:36,104 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:11, output treesize:3 [2021-07-14 13:50:36,115 INFO L134 CoverageAnalysis]: Checked inductivity of 414 backedges. 0 proven. 402 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2021-07-14 13:50:36,115 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [914422040] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 13:50:36,115 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-14 13:50:36,115 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [29, 27] total 45 [2021-07-14 13:50:36,115 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1054682989] [2021-07-14 13:50:36,115 INFO L462 AbstractCegarLoop]: Interpolant automaton has 46 states [2021-07-14 13:50:36,115 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 13:50:36,115 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 46 interpolants. [2021-07-14 13:50:36,116 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=110, Invalid=1960, Unknown=0, NotChecked=0, Total=2070 [2021-07-14 13:50:36,116 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 13:50:36,116 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 13:50:36,117 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 46 states, 46 states have (on average 3.347826086956522) internal successors, (154), 45 states have internal predecessors, (154), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-14 13:50:36,117 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-07-14 13:50:36,117 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-07-14 13:50:36,117 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-07-14 13:50:36,117 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2021-07-14 13:50:36,117 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2021-07-14 13:50:36,117 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:50:36,117 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 59 states. [2021-07-14 13:50:36,117 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-07-14 13:50:36,118 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-07-14 13:50:36,118 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 13:50:38,008 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-14 13:50:38,008 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-07-14 13:50:38,008 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-07-14 13:50:38,008 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2021-07-14 13:50:38,008 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2021-07-14 13:50:38,008 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:50:38,008 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2021-07-14 13:50:38,008 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-07-14 13:50:38,009 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-07-14 13:50:38,009 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:50:38,212 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11 [2021-07-14 13:50:38,213 INFO L430 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-07-14 13:50:38,213 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 13:50:38,213 INFO L82 PathProgramCache]: Analyzing trace with hash 462146283, now seen corresponding path program 11 times [2021-07-14 13:50:38,213 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 13:50:38,213 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1876242948] [2021-07-14 13:50:38,213 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 13:50:38,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 13:50:38,811 INFO L134 CoverageAnalysis]: Checked inductivity of 445 backedges. 0 proven. 437 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-07-14 13:50:38,811 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 13:50:38,812 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1876242948] [2021-07-14 13:50:38,812 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1876242948] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 13:50:38,812 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [936956132] [2021-07-14 13:50:38,812 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 13 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 13 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 13:50:38,877 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 10 check-sat command(s) [2021-07-14 13:50:38,878 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-07-14 13:50:38,879 INFO L263 TraceCheckSpWp]: Trace formula consists of 287 conjuncts, 57 conjunts are in the unsatisfiable core [2021-07-14 13:50:38,881 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-14 13:50:40,858 WARN L205 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 80 [2021-07-14 13:50:40,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:40,931 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-14 13:50:40,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:40,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:40,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:40,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:40,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:40,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:40,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:40,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:40,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:40,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:40,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:40,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:40,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:40,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:40,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:40,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:40,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:40,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:40,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:40,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:40,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:40,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:40,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:40,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:40,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:40,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:40,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:40,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:40,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:40,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:40,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:40,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:40,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:40,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:40,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:40,951 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 10 select indices, 10 select index equivalence classes, 36 disjoint index pairs (out of 45 index pairs), introduced 9 new quantified variables, introduced 0 case distinctions, treesize of input 73 treesize of output 37 [2021-07-14 13:50:40,954 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 13:50:40,974 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 13:50:40,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:40,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:40,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:40,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:40,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:40,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:40,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:40,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:40,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:40,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:40,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:40,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:40,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:40,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:40,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:40,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:40,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:40,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:40,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:40,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:40,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:40,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:40,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:40,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:40,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:40,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:40,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:40,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:40,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:40,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:41,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:41,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:41,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:41,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:41,002 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-14 13:50:41,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:41,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:41,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:41,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:41,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:41,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:41,008 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 10 select indices, 10 select index equivalence classes, 36 disjoint index pairs (out of 45 index pairs), introduced 9 new quantified variables, introduced 0 case distinctions, treesize of input 75 treesize of output 37 [2021-07-14 13:50:41,013 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-14 13:50:41,028 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 13:50:41,030 INFO L550 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-14 13:50:41,030 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 6 variables, input treesize:169, output treesize:7 [2021-07-14 13:50:41,075 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-07-14 13:50:41,076 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 13:50:41,078 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 13:50:41,078 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-14 13:50:41,078 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:11, output treesize:3 [2021-07-14 13:50:41,087 INFO L134 CoverageAnalysis]: Checked inductivity of 445 backedges. 4 proven. 439 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-07-14 13:50:41,088 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [936956132] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 13:50:41,088 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-14 13:50:41,088 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [33, 35] total 58 [2021-07-14 13:50:41,088 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [272797017] [2021-07-14 13:50:41,088 INFO L462 AbstractCegarLoop]: Interpolant automaton has 59 states [2021-07-14 13:50:41,088 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 13:50:41,089 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 59 interpolants. [2021-07-14 13:50:41,090 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=277, Invalid=3145, Unknown=0, NotChecked=0, Total=3422 [2021-07-14 13:50:41,090 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 13:50:41,090 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 13:50:41,090 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 59 states, 59 states have (on average 3.0508474576271185) internal successors, (180), 58 states have internal predecessors, (180), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-14 13:50:41,090 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-07-14 13:50:41,091 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-07-14 13:50:41,091 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-07-14 13:50:41,091 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2021-07-14 13:50:41,106 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2021-07-14 13:50:41,106 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:50:41,106 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 59 states. [2021-07-14 13:50:41,106 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-07-14 13:50:41,106 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-07-14 13:50:41,106 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:50:41,106 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 13:50:43,218 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-14 13:50:43,218 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-07-14 13:50:43,218 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-07-14 13:50:43,218 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2021-07-14 13:50:43,218 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2021-07-14 13:50:43,218 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:50:43,218 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2021-07-14 13:50:43,218 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-07-14 13:50:43,218 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-07-14 13:50:43,218 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:50:43,219 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2021-07-14 13:50:43,419 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable12 [2021-07-14 13:50:43,419 INFO L430 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-07-14 13:50:43,420 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 13:50:43,420 INFO L82 PathProgramCache]: Analyzing trace with hash 1229342320, now seen corresponding path program 12 times [2021-07-14 13:50:43,420 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 13:50:43,420 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [714822658] [2021-07-14 13:50:43,420 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 13:50:43,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 13:50:44,243 INFO L134 CoverageAnalysis]: Checked inductivity of 552 backedges. 0 proven. 544 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-07-14 13:50:44,243 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 13:50:44,243 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [714822658] [2021-07-14 13:50:44,243 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [714822658] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 13:50:44,243 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1176207162] [2021-07-14 13:50:44,243 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 14 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 14 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 13:50:44,317 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 11 check-sat command(s) [2021-07-14 13:50:44,317 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-07-14 13:50:44,319 INFO L263 TraceCheckSpWp]: Trace formula consists of 315 conjuncts, 56 conjunts are in the unsatisfiable core [2021-07-14 13:50:44,321 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-14 13:50:45,970 WARN L205 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 82 [2021-07-14 13:50:46,229 WARN L205 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 85 [2021-07-14 13:50:47,117 WARN L205 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2021-07-14 13:50:47,915 WARN L205 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 131 [2021-07-14 13:50:48,278 WARN L205 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2021-07-14 13:50:48,436 INFO L446 ElimStorePlain]: Different costs {1=[q3, v_prenex_11], 3=[v_prenex_15], 55=[v_prenex_14], 66=[q1], 78=[v_prenex_10]} [2021-07-14 13:50:48,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:48,448 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 52 treesize of output 34 [2021-07-14 13:50:48,449 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 13:50:48,465 INFO L354 Elim1Store]: treesize reduction 9, result has 10.0 percent of original size [2021-07-14 13:50:48,466 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 48 treesize of output 32 [2021-07-14 13:50:48,467 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-14 13:50:49,109 WARN L205 SmtUtils]: Spent 641.00 ms on a formula simplification. DAG size of input: 213 DAG size of output: 212 [2021-07-14 13:50:49,109 INFO L628 ElimStorePlain]: treesize reduction 14, result has 98.5 percent of original size [2021-07-14 13:50:49,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:49,116 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 29 [2021-07-14 13:50:49,118 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-07-14 13:50:49,127 INFO L354 Elim1Store]: treesize reduction 9, result has 10.0 percent of original size [2021-07-14 13:50:49,127 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 46 treesize of output 32 [2021-07-14 13:50:49,128 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-07-14 13:50:49,416 WARN L205 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 203 [2021-07-14 13:50:49,416 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 13:50:49,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:49,424 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 58 treesize of output 34 [2021-07-14 13:50:49,427 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-07-14 13:50:49,446 INFO L354 Elim1Store]: treesize reduction 32, result has 3.0 percent of original size [2021-07-14 13:50:49,447 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 61 treesize of output 35 [2021-07-14 13:50:49,448 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-07-14 13:50:49,962 WARN L205 SmtUtils]: Spent 513.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 190 [2021-07-14 13:50:49,962 INFO L628 ElimStorePlain]: treesize reduction 27, result has 96.7 percent of original size [2021-07-14 13:50:49,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:49,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:49,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:49,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:49,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:49,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:49,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:49,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:49,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:49,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:49,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:49,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:49,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:49,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:49,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:49,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:49,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:49,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:49,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:49,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:49,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:49,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:49,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:49,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:49,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:49,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:49,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:49,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:49,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:49,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:49,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:49,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:49,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:49,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:49,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:49,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:49,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:49,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:49,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:49,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:49,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:49,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:49,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:49,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:49,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,033 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 10 select indices, 10 select index equivalence classes, 45 disjoint index pairs (out of 45 index pairs), introduced 10 new quantified variables, introduced 0 case distinctions, treesize of input 97 treesize of output 49 [2021-07-14 13:50:50,036 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-07-14 13:50:50,053 INFO L354 Elim1Store]: treesize reduction 640, result has 0.2 percent of original size [2021-07-14 13:50:50,054 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 11 select indices, 11 select index equivalence classes, 0 disjoint index pairs (out of 55 index pairs), introduced 11 new quantified variables, introduced 55 case distinctions, treesize of input 102 treesize of output 52 [2021-07-14 13:50:50,057 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-07-14 13:50:50,253 WARN L205 SmtUtils]: Spent 195.00 ms on a formula simplification that was a NOOP. DAG size: 154 [2021-07-14 13:50:50,253 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 13:50:50,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,346 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 11 select indices, 11 select index equivalence classes, 55 disjoint index pairs (out of 55 index pairs), introduced 11 new quantified variables, introduced 0 case distinctions, treesize of input 104 treesize of output 52 [2021-07-14 13:50:50,349 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-07-14 13:50:50,365 INFO L354 Elim1Store]: treesize reduction 770, result has 0.1 percent of original size [2021-07-14 13:50:50,365 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 12 select indices, 12 select index equivalence classes, 0 disjoint index pairs (out of 66 index pairs), introduced 12 new quantified variables, introduced 66 case distinctions, treesize of input 109 treesize of output 55 [2021-07-14 13:50:50,368 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-07-14 13:50:50,504 WARN L205 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 115 [2021-07-14 13:50:50,504 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 13:50:50,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:50,594 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 12 select indices, 12 select index equivalence classes, 66 disjoint index pairs (out of 66 index pairs), introduced 12 new quantified variables, introduced 0 case distinctions, treesize of input 111 treesize of output 55 [2021-07-14 13:50:50,597 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-07-14 13:50:50,605 INFO L354 Elim1Store]: treesize reduction 912, result has 0.1 percent of original size [2021-07-14 13:50:50,605 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 13 select indices, 13 select index equivalence classes, 0 disjoint index pairs (out of 78 index pairs), introduced 13 new quantified variables, introduced 78 case distinctions, treesize of input 116 treesize of output 58 [2021-07-14 13:50:50,614 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-07-14 13:50:50,676 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 13:50:50,682 INFO L550 ElimStorePlain]: Start of recursive call 1: 9 dim-0 vars, 6 dim-1 vars, End of recursive call: 6 dim-0 vars, and 6 xjuncts. [2021-07-14 13:50:50,682 INFO L247 ElimStorePlain]: Needed 13 recursive calls to eliminate 15 variables, input treesize:979, output treesize:240 [2021-07-14 13:50:51,274 INFO L134 CoverageAnalysis]: Checked inductivity of 552 backedges. 0 proven. 404 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2021-07-14 13:50:51,275 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1176207162] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 13:50:51,275 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-14 13:50:51,275 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [37, 30] total 66 [2021-07-14 13:50:51,275 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1780433057] [2021-07-14 13:50:51,275 INFO L462 AbstractCegarLoop]: Interpolant automaton has 67 states [2021-07-14 13:50:51,275 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 13:50:51,276 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 67 interpolants. [2021-07-14 13:50:51,277 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=177, Invalid=4245, Unknown=0, NotChecked=0, Total=4422 [2021-07-14 13:50:51,277 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 13:50:51,277 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 13:50:51,277 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 67 states, 67 states have (on average 3.1343283582089554) internal successors, (210), 66 states have internal predecessors, (210), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-14 13:50:51,277 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-07-14 13:50:51,277 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-07-14 13:50:51,277 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-07-14 13:50:51,277 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2021-07-14 13:50:51,277 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2021-07-14 13:50:51,277 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:50:51,277 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 59 states. [2021-07-14 13:50:51,277 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-07-14 13:50:51,277 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-07-14 13:50:51,277 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:50:51,277 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2021-07-14 13:50:51,278 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 13:50:55,425 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-14 13:50:55,425 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-07-14 13:50:55,425 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-07-14 13:50:55,425 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2021-07-14 13:50:55,425 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2021-07-14 13:50:55,425 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:50:55,425 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2021-07-14 13:50:55,425 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-07-14 13:50:55,425 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-07-14 13:50:55,425 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:50:55,425 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2021-07-14 13:50:55,432 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 61 states. [2021-07-14 13:50:55,646 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable19 [2021-07-14 13:50:55,646 INFO L430 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-07-14 13:50:55,646 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 13:50:55,646 INFO L82 PathProgramCache]: Analyzing trace with hash 1736598001, now seen corresponding path program 13 times [2021-07-14 13:50:55,646 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 13:50:55,646 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1330843307] [2021-07-14 13:50:55,647 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 13:50:55,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 13:50:56,145 INFO L134 CoverageAnalysis]: Checked inductivity of 700 backedges. 80 proven. 512 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2021-07-14 13:50:56,145 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 13:50:56,145 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1330843307] [2021-07-14 13:50:56,145 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1330843307] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 13:50:56,145 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [864319954] [2021-07-14 13:50:56,145 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 15 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 15 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 13:50:56,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 13:50:56,211 INFO L263 TraceCheckSpWp]: Trace formula consists of 345 conjuncts, 40 conjunts are in the unsatisfiable core [2021-07-14 13:50:56,212 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-14 13:50:57,564 WARN L205 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 76 [2021-07-14 13:50:57,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:57,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:57,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:57,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:57,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:57,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:57,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:57,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:57,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:57,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:57,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:57,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:57,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:57,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:57,906 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-14 13:50:57,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:57,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:57,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:57,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:57,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:57,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:57,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:57,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:57,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:57,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:57,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:57,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:57,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:57,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:57,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:57,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:57,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:57,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:57,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:57,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:57,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:57,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:57,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:57,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:57,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:57,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:57,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:57,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:57,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:57,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:57,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:57,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:57,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:57,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:57,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:57,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:57,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:57,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:57,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:57,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:57,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:57,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:57,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:57,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:57,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:57,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:57,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:57,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:57,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:57,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:57,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:57,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:57,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:50:57,934 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 13 select indices, 13 select index equivalence classes, 66 disjoint index pairs (out of 78 index pairs), introduced 12 new quantified variables, introduced 0 case distinctions, treesize of input 88 treesize of output 40 [2021-07-14 13:50:57,941 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 13:50:57,951 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 13:50:57,952 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-14 13:50:57,952 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:98, output treesize:3 [2021-07-14 13:50:57,986 INFO L134 CoverageAnalysis]: Checked inductivity of 700 backedges. 77 proven. 516 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2021-07-14 13:50:57,986 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [864319954] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 13:50:57,986 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-14 13:50:57,986 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [28, 28] total 52 [2021-07-14 13:50:57,986 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1442234007] [2021-07-14 13:50:57,986 INFO L462 AbstractCegarLoop]: Interpolant automaton has 53 states [2021-07-14 13:50:57,986 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 13:50:57,987 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 53 interpolants. [2021-07-14 13:50:57,987 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=241, Invalid=2515, Unknown=0, NotChecked=0, Total=2756 [2021-07-14 13:50:57,987 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 13:50:57,987 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 13:50:57,987 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 53 states, 53 states have (on average 4.0) internal successors, (212), 52 states have internal predecessors, (212), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-14 13:50:57,987 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-07-14 13:50:57,987 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-07-14 13:50:57,988 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-07-14 13:50:57,988 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2021-07-14 13:50:57,988 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2021-07-14 13:50:57,988 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:50:57,988 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 59 states. [2021-07-14 13:50:57,988 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-07-14 13:50:57,988 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-07-14 13:50:57,988 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:50:57,988 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2021-07-14 13:50:57,988 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 61 states. [2021-07-14 13:50:57,988 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 13:50:59,030 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-14 13:50:59,030 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-07-14 13:50:59,030 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-07-14 13:50:59,030 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2021-07-14 13:50:59,030 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2021-07-14 13:50:59,030 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:50:59,030 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2021-07-14 13:50:59,030 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-07-14 13:50:59,030 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-07-14 13:50:59,030 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:50:59,030 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2021-07-14 13:50:59,030 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 61 states. [2021-07-14 13:50:59,031 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2021-07-14 13:50:59,231 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable47,15 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 13:50:59,231 INFO L430 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-07-14 13:50:59,232 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 13:50:59,232 INFO L82 PathProgramCache]: Analyzing trace with hash 950925843, now seen corresponding path program 14 times [2021-07-14 13:50:59,232 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 13:50:59,232 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1261499139] [2021-07-14 13:50:59,232 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 13:50:59,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 13:50:59,649 INFO L134 CoverageAnalysis]: Checked inductivity of 731 backedges. 77 proven. 541 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2021-07-14 13:50:59,649 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 13:50:59,649 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1261499139] [2021-07-14 13:50:59,649 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1261499139] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 13:50:59,649 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1269926489] [2021-07-14 13:50:59,649 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 16 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 16 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 13:50:59,711 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-07-14 13:50:59,712 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-07-14 13:50:59,713 INFO L263 TraceCheckSpWp]: Trace formula consists of 347 conjuncts, 67 conjunts are in the unsatisfiable core [2021-07-14 13:50:59,715 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-14 13:51:00,966 INFO L354 Elim1Store]: treesize reduction 416, result has 0.2 percent of original size [2021-07-14 13:51:00,966 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 9 select indices, 9 select index equivalence classes, 0 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 36 case distinctions, treesize of input 67 treesize of output 31 [2021-07-14 13:51:00,968 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 13:51:00,971 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 13:51:00,971 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-14 13:51:00,971 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:72, output treesize:9 [2021-07-14 13:51:01,377 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-07-14 13:51:01,377 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 13:51:01,378 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 13:51:01,379 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-14 13:51:01,379 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:11, output treesize:3 [2021-07-14 13:51:01,465 INFO L134 CoverageAnalysis]: Checked inductivity of 731 backedges. 0 proven. 719 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2021-07-14 13:51:01,465 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1269926489] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 13:51:01,465 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-14 13:51:01,465 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [26, 39] total 64 [2021-07-14 13:51:01,465 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1015018523] [2021-07-14 13:51:01,465 INFO L462 AbstractCegarLoop]: Interpolant automaton has 65 states [2021-07-14 13:51:01,465 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 13:51:01,466 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 65 interpolants. [2021-07-14 13:51:01,466 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=266, Invalid=3894, Unknown=0, NotChecked=0, Total=4160 [2021-07-14 13:51:01,466 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 13:51:01,467 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 13:51:01,467 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 65 states, 65 states have (on average 3.7846153846153845) internal successors, (246), 64 states have internal predecessors, (246), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-14 13:51:01,467 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-07-14 13:51:01,467 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-07-14 13:51:01,467 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-07-14 13:51:01,467 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2021-07-14 13:51:01,467 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2021-07-14 13:51:01,467 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:51:01,467 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 59 states. [2021-07-14 13:51:01,467 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-07-14 13:51:01,467 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-07-14 13:51:01,467 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:51:01,467 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2021-07-14 13:51:01,467 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 61 states. [2021-07-14 13:51:01,467 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2021-07-14 13:51:01,467 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 13:51:06,338 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-14 13:51:06,338 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-07-14 13:51:06,338 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-07-14 13:51:06,338 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2021-07-14 13:51:06,338 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2021-07-14 13:51:06,338 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:51:06,339 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2021-07-14 13:51:06,339 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-07-14 13:51:06,339 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-07-14 13:51:06,339 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:51:06,339 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2021-07-14 13:51:06,339 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 61 states. [2021-07-14 13:51:06,339 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2021-07-14 13:51:06,339 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2021-07-14 13:51:06,539 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 16 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable53 [2021-07-14 13:51:06,539 INFO L430 AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-07-14 13:51:06,540 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 13:51:06,540 INFO L82 PathProgramCache]: Analyzing trace with hash 760531606, now seen corresponding path program 15 times [2021-07-14 13:51:06,540 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 13:51:06,540 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1977620095] [2021-07-14 13:51:06,540 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 13:51:06,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 13:51:06,766 INFO L134 CoverageAnalysis]: Checked inductivity of 960 backedges. 570 proven. 132 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2021-07-14 13:51:06,766 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 13:51:06,766 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1977620095] [2021-07-14 13:51:06,766 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1977620095] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 13:51:06,766 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [345454959] [2021-07-14 13:51:06,766 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 17 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 17 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 13:51:06,893 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 14 check-sat command(s) [2021-07-14 13:51:06,893 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-07-14 13:51:06,895 INFO L263 TraceCheckSpWp]: Trace formula consists of 386 conjuncts, 76 conjunts are in the unsatisfiable core [2021-07-14 13:51:06,897 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-14 13:51:08,131 WARN L205 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 93 [2021-07-14 13:51:08,377 WARN L205 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 96 [2021-07-14 13:51:08,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:08,423 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 31 [2021-07-14 13:51:08,424 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 13:51:08,429 INFO L354 Elim1Store]: treesize reduction 11, result has 8.3 percent of original size [2021-07-14 13:51:08,429 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 47 treesize of output 31 [2021-07-14 13:51:08,430 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-14 13:51:08,501 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 13:51:08,502 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 2 xjuncts. [2021-07-14 13:51:08,502 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:311, output treesize:263 [2021-07-14 13:51:09,014 WARN L205 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 93 [2021-07-14 13:51:09,486 WARN L205 SmtUtils]: Spent 233.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 112 [2021-07-14 13:51:09,695 WARN L205 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 114 [2021-07-14 13:51:09,847 INFO L446 ElimStorePlain]: Different costs {1=[q3, v_prenex_24, v_prenex_22, v_prenex_29, v_prenex_26], 105=[v_prenex_28], 120=[q1]} [2021-07-14 13:51:09,856 INFO L354 Elim1Store]: treesize reduction 9, result has 10.0 percent of original size [2021-07-14 13:51:09,856 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 25 treesize of output 19 [2021-07-14 13:51:09,857 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 13:51:10,066 WARN L205 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 162 [2021-07-14 13:51:10,066 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 13:51:10,074 INFO L354 Elim1Store]: treesize reduction 11, result has 8.3 percent of original size [2021-07-14 13:51:10,074 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 40 treesize of output 24 [2021-07-14 13:51:10,075 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-14 13:51:10,270 WARN L205 SmtUtils]: Spent 195.00 ms on a formula simplification that was a NOOP. DAG size: 152 [2021-07-14 13:51:10,271 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 13:51:10,279 INFO L354 Elim1Store]: treesize reduction 9, result has 10.0 percent of original size [2021-07-14 13:51:10,279 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 22 [2021-07-14 13:51:10,280 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-07-14 13:51:10,468 WARN L205 SmtUtils]: Spent 188.00 ms on a formula simplification that was a NOOP. DAG size: 144 [2021-07-14 13:51:10,468 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 13:51:10,475 INFO L354 Elim1Store]: treesize reduction 9, result has 10.0 percent of original size [2021-07-14 13:51:10,475 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 30 treesize of output 22 [2021-07-14 13:51:10,476 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-07-14 13:51:10,657 WARN L205 SmtUtils]: Spent 180.00 ms on a formula simplification that was a NOOP. DAG size: 136 [2021-07-14 13:51:10,657 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 13:51:10,666 INFO L354 Elim1Store]: treesize reduction 9, result has 10.0 percent of original size [2021-07-14 13:51:10,666 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 36 treesize of output 24 [2021-07-14 13:51:10,667 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-07-14 13:51:10,858 WARN L205 SmtUtils]: Spent 191.00 ms on a formula simplification that was a NOOP. DAG size: 129 [2021-07-14 13:51:10,859 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 13:51:10,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:10,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:10,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:10,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:10,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:10,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:10,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:10,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:10,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:10,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:10,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:10,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:10,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:10,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:10,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:10,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:10,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:10,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:10,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:10,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:10,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:10,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:10,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:10,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:10,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:10,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:10,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:10,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:10,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:10,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:10,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:10,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:10,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:10,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:10,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:10,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:10,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:10,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:10,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:10,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:10,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:10,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:10,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:10,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:10,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:10,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:10,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:10,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:10,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:10,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:10,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:10,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:10,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:10,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:10,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:10,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:10,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:10,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:10,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:10,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:10,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:10,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:10,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:10,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:10,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:10,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:10,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:10,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:10,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:10,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:10,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:10,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:10,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:10,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:10,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:10,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:10,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:10,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:10,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:10,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:10,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:10,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:10,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:10,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:10,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:10,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:10,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:10,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:10,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:10,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:10,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:10,981 INFO L244 Elim1Store]: Index analysis took 118 ms [2021-07-14 13:51:10,982 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 14 select indices, 14 select index equivalence classes, 91 disjoint index pairs (out of 91 index pairs), introduced 14 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 51 [2021-07-14 13:51:10,985 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-07-14 13:51:10,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:10,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:10,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:10,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:10,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:10,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,057 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 15 select indices, 15 select index equivalence classes, 105 disjoint index pairs (out of 105 index pairs), introduced 15 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 51 [2021-07-14 13:51:11,061 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-07-14 13:51:11,169 WARN L205 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2021-07-14 13:51:11,169 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 13:51:11,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,293 INFO L244 Elim1Store]: Index analysis took 120 ms [2021-07-14 13:51:11,294 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 14 select indices, 14 select index equivalence classes, 91 disjoint index pairs (out of 91 index pairs), introduced 14 new quantified variables, introduced 0 case distinctions, treesize of input 113 treesize of output 49 [2021-07-14 13:51:11,298 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-07-14 13:51:11,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:11,424 INFO L244 Elim1Store]: Index analysis took 119 ms [2021-07-14 13:51:11,425 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 15 select indices, 15 select index equivalence classes, 105 disjoint index pairs (out of 105 index pairs), introduced 15 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 51 [2021-07-14 13:51:11,429 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-07-14 13:51:11,449 INFO L354 Elim1Store]: treesize reduction 1440, result has 0.1 percent of original size [2021-07-14 13:51:11,450 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 16 select indices, 16 select index equivalence classes, 0 disjoint index pairs (out of 120 index pairs), introduced 16 new quantified variables, introduced 120 case distinctions, treesize of input 113 treesize of output 49 [2021-07-14 13:51:11,455 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-07-14 13:51:11,487 INFO L628 ElimStorePlain]: treesize reduction 24, result has 63.1 percent of original size [2021-07-14 13:51:11,488 INFO L550 ElimStorePlain]: Start of recursive call 1: 5 dim-0 vars, 7 dim-1 vars, End of recursive call: and 3 xjuncts. [2021-07-14 13:51:11,488 INFO L247 ElimStorePlain]: Needed 11 recursive calls to eliminate 12 variables, input treesize:721, output treesize:37 [2021-07-14 13:51:11,641 INFO L134 CoverageAnalysis]: Checked inductivity of 960 backedges. 0 proven. 565 refuted. 0 times theorem prover too weak. 395 trivial. 0 not checked. [2021-07-14 13:51:11,641 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [345454959] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 13:51:11,641 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-14 13:51:11,641 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [23, 32] total 54 [2021-07-14 13:51:11,641 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [211414438] [2021-07-14 13:51:11,641 INFO L462 AbstractCegarLoop]: Interpolant automaton has 55 states [2021-07-14 13:51:11,641 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 13:51:11,642 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 55 interpolants. [2021-07-14 13:51:11,642 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=465, Invalid=2505, Unknown=0, NotChecked=0, Total=2970 [2021-07-14 13:51:11,642 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 13:51:11,642 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 13:51:11,642 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 55 states, 55 states have (on average 3.5272727272727273) internal successors, (194), 54 states have internal predecessors, (194), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-14 13:51:11,642 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-07-14 13:51:11,643 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-07-14 13:51:11,643 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-07-14 13:51:11,643 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2021-07-14 13:51:11,643 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2021-07-14 13:51:11,643 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:51:11,643 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 59 states. [2021-07-14 13:51:11,643 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-07-14 13:51:11,643 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-07-14 13:51:11,643 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:51:11,643 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2021-07-14 13:51:11,643 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 61 states. [2021-07-14 13:51:11,643 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2021-07-14 13:51:11,643 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states. [2021-07-14 13:51:11,643 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 13:51:12,667 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-14 13:51:12,667 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-07-14 13:51:12,667 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-07-14 13:51:12,667 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2021-07-14 13:51:12,667 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2021-07-14 13:51:12,667 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:51:12,667 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2021-07-14 13:51:12,667 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-07-14 13:51:12,667 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-07-14 13:51:12,667 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:51:12,667 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2021-07-14 13:51:12,667 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 61 states. [2021-07-14 13:51:12,667 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2021-07-14 13:51:12,667 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2021-07-14 13:51:12,668 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-07-14 13:51:12,873 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable54,17 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 13:51:12,873 INFO L430 AbstractCegarLoop]: === Iteration 16 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-07-14 13:51:12,873 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 13:51:12,873 INFO L82 PathProgramCache]: Analyzing trace with hash 1176670042, now seen corresponding path program 16 times [2021-07-14 13:51:12,873 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 13:51:12,874 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1873502988] [2021-07-14 13:51:12,874 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 13:51:12,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 13:51:13,560 INFO L134 CoverageAnalysis]: Checked inductivity of 1028 backedges. 91 proven. 794 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2021-07-14 13:51:13,560 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 13:51:13,560 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1873502988] [2021-07-14 13:51:13,560 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1873502988] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 13:51:13,560 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1275239416] [2021-07-14 13:51:13,560 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 18 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 18 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 13:51:13,644 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-07-14 13:51:13,644 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-07-14 13:51:13,646 INFO L263 TraceCheckSpWp]: Trace formula consists of 403 conjuncts, 82 conjunts are in the unsatisfiable core [2021-07-14 13:51:13,649 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-14 13:51:15,324 INFO L354 Elim1Store]: treesize reduction 540, result has 0.2 percent of original size [2021-07-14 13:51:15,324 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 10 select indices, 10 select index equivalence classes, 0 disjoint index pairs (out of 45 index pairs), introduced 10 new quantified variables, introduced 45 case distinctions, treesize of input 78 treesize of output 34 [2021-07-14 13:51:15,327 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 13:51:15,330 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 13:51:15,331 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-14 13:51:15,331 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:83, output treesize:9 [2021-07-14 13:51:15,851 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-07-14 13:51:15,852 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 13:51:15,853 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 13:51:15,853 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-14 13:51:15,853 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:11, output treesize:3 [2021-07-14 13:51:15,943 INFO L134 CoverageAnalysis]: Checked inductivity of 1028 backedges. 0 proven. 1000 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2021-07-14 13:51:15,943 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1275239416] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 13:51:15,943 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-14 13:51:15,944 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [34, 43] total 76 [2021-07-14 13:51:15,944 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2126159914] [2021-07-14 13:51:15,944 INFO L462 AbstractCegarLoop]: Interpolant automaton has 77 states [2021-07-14 13:51:15,944 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 13:51:15,944 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 77 interpolants. [2021-07-14 13:51:15,945 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=282, Invalid=5570, Unknown=0, NotChecked=0, Total=5852 [2021-07-14 13:51:15,945 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 13:51:15,946 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 13:51:15,946 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 77 states, 77 states have (on average 3.6623376623376624) internal successors, (282), 76 states have internal predecessors, (282), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-14 13:51:15,946 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-07-14 13:51:15,946 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-07-14 13:51:15,946 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-07-14 13:51:15,946 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2021-07-14 13:51:15,946 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2021-07-14 13:51:15,946 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:51:15,946 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 59 states. [2021-07-14 13:51:15,946 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-07-14 13:51:15,946 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-07-14 13:51:15,946 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:51:15,946 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2021-07-14 13:51:15,946 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 61 states. [2021-07-14 13:51:15,946 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2021-07-14 13:51:15,946 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states. [2021-07-14 13:51:15,946 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-07-14 13:51:15,946 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 13:51:22,241 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-14 13:51:22,241 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-07-14 13:51:22,242 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-07-14 13:51:22,242 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2021-07-14 13:51:22,242 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2021-07-14 13:51:22,242 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:51:22,242 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2021-07-14 13:51:22,242 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-07-14 13:51:22,242 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-07-14 13:51:22,242 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:51:22,242 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2021-07-14 13:51:22,242 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 61 states. [2021-07-14 13:51:22,242 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2021-07-14 13:51:22,242 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2021-07-14 13:51:22,242 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-07-14 13:51:22,244 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 85 states. [2021-07-14 13:51:22,448 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 18 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable78 [2021-07-14 13:51:22,449 INFO L430 AbstractCegarLoop]: === Iteration 17 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-07-14 13:51:22,449 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 13:51:22,449 INFO L82 PathProgramCache]: Analyzing trace with hash -908023816, now seen corresponding path program 17 times [2021-07-14 13:51:22,449 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 13:51:22,449 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [989778772] [2021-07-14 13:51:22,449 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 13:51:22,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 13:51:23,005 INFO L134 CoverageAnalysis]: Checked inductivity of 1116 backedges. 99 proven. 829 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2021-07-14 13:51:23,005 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 13:51:23,005 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [989778772] [2021-07-14 13:51:23,005 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [989778772] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 13:51:23,005 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [873596828] [2021-07-14 13:51:23,005 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 19 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 19 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 13:51:23,101 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 17 check-sat command(s) [2021-07-14 13:51:23,101 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-07-14 13:51:23,103 INFO L263 TraceCheckSpWp]: Trace formula consists of 418 conjuncts, 81 conjunts are in the unsatisfiable core [2021-07-14 13:51:23,105 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-14 13:51:25,128 INFO L354 Elim1Store]: treesize reduction 640, result has 0.2 percent of original size [2021-07-14 13:51:25,128 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 11 select indices, 11 select index equivalence classes, 0 disjoint index pairs (out of 55 index pairs), introduced 11 new quantified variables, introduced 55 case distinctions, treesize of input 81 treesize of output 37 [2021-07-14 13:51:25,131 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 13:51:25,133 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 13:51:25,133 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-14 13:51:25,133 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:86, output treesize:9 [2021-07-14 13:51:25,732 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-07-14 13:51:25,733 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 13:51:25,734 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 13:51:25,734 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-14 13:51:25,735 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:11, output treesize:3 [2021-07-14 13:51:25,835 INFO L134 CoverageAnalysis]: Checked inductivity of 1116 backedges. 0 proven. 1096 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2021-07-14 13:51:25,836 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [873596828] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 13:51:25,836 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-14 13:51:25,836 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [32, 47] total 78 [2021-07-14 13:51:25,836 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1358112709] [2021-07-14 13:51:25,836 INFO L462 AbstractCegarLoop]: Interpolant automaton has 79 states [2021-07-14 13:51:25,836 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 13:51:25,836 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 79 interpolants. [2021-07-14 13:51:25,838 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=358, Invalid=5804, Unknown=0, NotChecked=0, Total=6162 [2021-07-14 13:51:25,838 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 13:51:25,838 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 13:51:25,838 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 79 states, 79 states have (on average 3.7088607594936707) internal successors, (293), 78 states have internal predecessors, (293), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-14 13:51:25,838 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-07-14 13:51:25,838 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-07-14 13:51:25,838 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-07-14 13:51:25,838 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2021-07-14 13:51:25,838 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2021-07-14 13:51:25,838 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:51:25,838 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 59 states. [2021-07-14 13:51:25,838 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-07-14 13:51:25,838 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-07-14 13:51:25,838 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:51:25,838 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2021-07-14 13:51:25,838 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 61 states. [2021-07-14 13:51:25,838 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2021-07-14 13:51:25,838 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states. [2021-07-14 13:51:25,838 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-07-14 13:51:25,838 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 85 states. [2021-07-14 13:51:25,838 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 13:51:33,128 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-14 13:51:33,128 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-07-14 13:51:33,128 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-07-14 13:51:33,128 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2021-07-14 13:51:33,128 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2021-07-14 13:51:33,128 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:51:33,128 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2021-07-14 13:51:33,128 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-07-14 13:51:33,128 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-07-14 13:51:33,128 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:51:33,128 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2021-07-14 13:51:33,128 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 61 states. [2021-07-14 13:51:33,128 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2021-07-14 13:51:33,128 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2021-07-14 13:51:33,128 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-07-14 13:51:33,128 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 85 states. [2021-07-14 13:51:33,128 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2021-07-14 13:51:33,329 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 19 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable79 [2021-07-14 13:51:33,329 INFO L430 AbstractCegarLoop]: === Iteration 18 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-07-14 13:51:33,329 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 13:51:33,329 INFO L82 PathProgramCache]: Analyzing trace with hash -1557402565, now seen corresponding path program 18 times [2021-07-14 13:51:33,330 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 13:51:33,330 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2126620650] [2021-07-14 13:51:33,330 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 13:51:33,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 13:51:33,697 INFO L134 CoverageAnalysis]: Checked inductivity of 1400 backedges. 827 proven. 210 refuted. 0 times theorem prover too weak. 363 trivial. 0 not checked. [2021-07-14 13:51:33,697 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 13:51:33,697 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2126620650] [2021-07-14 13:51:33,697 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2126620650] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 13:51:33,697 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1569935021] [2021-07-14 13:51:33,697 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 20 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 20 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 13:51:33,835 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 18 check-sat command(s) [2021-07-14 13:51:33,835 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-07-14 13:51:33,838 INFO L263 TraceCheckSpWp]: Trace formula consists of 470 conjuncts, 96 conjunts are in the unsatisfiable core [2021-07-14 13:51:33,840 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-14 13:51:35,466 INFO L354 Elim1Store]: treesize reduction 792, result has 0.1 percent of original size [2021-07-14 13:51:35,466 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 12 select indices, 12 select index equivalence classes, 0 disjoint index pairs (out of 66 index pairs), introduced 12 new quantified variables, introduced 66 case distinctions, treesize of input 92 treesize of output 40 [2021-07-14 13:51:35,469 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 13:51:35,472 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 13:51:35,472 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-14 13:51:35,472 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:97, output treesize:9 [2021-07-14 13:51:36,150 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-07-14 13:51:36,151 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 13:51:36,151 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 13:51:36,152 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-14 13:51:36,152 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:11, output treesize:3 [2021-07-14 13:51:36,256 INFO L134 CoverageAnalysis]: Checked inductivity of 1400 backedges. 0 proven. 1364 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2021-07-14 13:51:36,256 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1569935021] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 13:51:36,257 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-14 13:51:36,257 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [30, 51] total 80 [2021-07-14 13:51:36,257 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1118495101] [2021-07-14 13:51:36,257 INFO L462 AbstractCegarLoop]: Interpolant automaton has 81 states [2021-07-14 13:51:36,257 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 13:51:36,257 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 81 interpolants. [2021-07-14 13:51:36,259 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=689, Invalid=5791, Unknown=0, NotChecked=0, Total=6480 [2021-07-14 13:51:36,259 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 13:51:36,259 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 13:51:36,259 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 81 states, 81 states have (on average 3.7037037037037037) internal successors, (300), 80 states have internal predecessors, (300), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-14 13:51:36,259 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-07-14 13:51:36,259 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-07-14 13:51:36,259 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-07-14 13:51:36,259 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2021-07-14 13:51:36,259 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2021-07-14 13:51:36,259 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:51:36,259 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 59 states. [2021-07-14 13:51:36,259 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-07-14 13:51:36,259 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-07-14 13:51:36,259 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:51:36,259 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2021-07-14 13:51:36,259 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 61 states. [2021-07-14 13:51:36,259 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2021-07-14 13:51:36,259 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states. [2021-07-14 13:51:36,259 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-07-14 13:51:36,259 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 85 states. [2021-07-14 13:51:36,259 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2021-07-14 13:51:36,260 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 13:51:40,741 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-14 13:51:40,742 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-07-14 13:51:40,742 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-07-14 13:51:40,742 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2021-07-14 13:51:40,742 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2021-07-14 13:51:40,742 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:51:40,742 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2021-07-14 13:51:40,742 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-07-14 13:51:40,742 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-07-14 13:51:40,742 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:51:40,742 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2021-07-14 13:51:40,742 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 61 states. [2021-07-14 13:51:40,742 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2021-07-14 13:51:40,742 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2021-07-14 13:51:40,742 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-07-14 13:51:40,742 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 85 states. [2021-07-14 13:51:40,742 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2021-07-14 13:51:40,747 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 70 states. [2021-07-14 13:51:40,948 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable80,20 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 13:51:40,948 INFO L430 AbstractCegarLoop]: === Iteration 19 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-07-14 13:51:40,948 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 13:51:40,948 INFO L82 PathProgramCache]: Analyzing trace with hash 1100748219, now seen corresponding path program 19 times [2021-07-14 13:51:40,948 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 13:51:40,948 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1790111381] [2021-07-14 13:51:40,948 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 13:51:41,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 13:51:42,606 INFO L134 CoverageAnalysis]: Checked inductivity of 1500 backedges. 0 proven. 1481 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2021-07-14 13:51:42,607 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 13:51:42,607 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1790111381] [2021-07-14 13:51:42,607 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1790111381] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 13:51:42,607 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1239641431] [2021-07-14 13:51:42,607 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 21 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 21 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 13:51:42,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 13:51:42,687 INFO L263 TraceCheckSpWp]: Trace formula consists of 485 conjuncts, 95 conjunts are in the unsatisfiable core [2021-07-14 13:51:42,689 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-14 13:51:47,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:47,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:47,022 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-14 13:51:47,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:47,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:47,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:47,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:47,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:47,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:47,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:47,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:47,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:47,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:47,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:47,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:47,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:47,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:47,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:47,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:47,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:47,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:47,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:47,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:47,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:47,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:47,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:47,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:47,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:47,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:47,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:47,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:47,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:47,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:47,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:47,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:47,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:47,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:47,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:47,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:47,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:47,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:47,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:47,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:47,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:47,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:47,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:47,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:47,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:47,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:47,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:47,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:47,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:47,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:47,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:47,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:47,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:47,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:47,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:47,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:47,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:47,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:47,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:47,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:47,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:47,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:47,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:47,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:47,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:47,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:47,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:47,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:47,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:47,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:47,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:47,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:47,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:47,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:47,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:47,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:51:47,064 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 14 select indices, 14 select index equivalence classes, 78 disjoint index pairs (out of 91 index pairs), introduced 13 new quantified variables, introduced 0 case distinctions, treesize of input 97 treesize of output 43 [2021-07-14 13:51:47,068 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 13:51:47,072 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 13:51:47,073 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-14 13:51:47,073 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:112, output treesize:9 [2021-07-14 13:51:47,249 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-07-14 13:51:47,249 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 13:51:47,250 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 13:51:47,251 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-14 13:51:47,251 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:11, output treesize:3 [2021-07-14 13:51:47,262 INFO L134 CoverageAnalysis]: Checked inductivity of 1500 backedges. 0 proven. 1477 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2021-07-14 13:51:47,262 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1239641431] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 13:51:47,262 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-14 13:51:47,262 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [57, 55] total 94 [2021-07-14 13:51:47,262 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [551305879] [2021-07-14 13:51:47,263 INFO L462 AbstractCegarLoop]: Interpolant automaton has 95 states [2021-07-14 13:51:47,263 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 13:51:47,263 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 95 interpolants. [2021-07-14 13:51:47,264 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=236, Invalid=8694, Unknown=0, NotChecked=0, Total=8930 [2021-07-14 13:51:47,264 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 13:51:47,265 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 13:51:47,265 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 95 states, 95 states have (on average 3.0210526315789474) internal successors, (287), 94 states have internal predecessors, (287), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-14 13:51:47,265 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-07-14 13:51:47,265 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-07-14 13:51:47,265 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-07-14 13:51:47,265 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2021-07-14 13:51:47,265 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2021-07-14 13:51:47,265 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:51:47,265 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 59 states. [2021-07-14 13:51:47,265 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-07-14 13:51:47,265 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-07-14 13:51:47,265 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:51:47,265 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2021-07-14 13:51:47,265 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 61 states. [2021-07-14 13:51:47,265 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2021-07-14 13:51:47,265 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states. [2021-07-14 13:51:47,265 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-07-14 13:51:47,265 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 85 states. [2021-07-14 13:51:47,265 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2021-07-14 13:51:47,265 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 70 states. [2021-07-14 13:51:47,265 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 13:51:53,705 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-14 13:51:53,705 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-07-14 13:51:53,705 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-07-14 13:51:53,705 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2021-07-14 13:51:53,705 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2021-07-14 13:51:53,706 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:51:53,706 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2021-07-14 13:51:53,706 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-07-14 13:51:53,706 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-07-14 13:51:53,706 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:51:53,706 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2021-07-14 13:51:53,706 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 61 states. [2021-07-14 13:51:53,706 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2021-07-14 13:51:53,706 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2021-07-14 13:51:53,706 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-07-14 13:51:53,706 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 85 states. [2021-07-14 13:51:53,706 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2021-07-14 13:51:53,706 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 70 states. [2021-07-14 13:51:53,706 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 81 states. [2021-07-14 13:51:53,906 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 21 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable81 [2021-07-14 13:51:53,907 INFO L430 AbstractCegarLoop]: === Iteration 20 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-07-14 13:51:53,907 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 13:51:53,907 INFO L82 PathProgramCache]: Analyzing trace with hash -618196327, now seen corresponding path program 20 times [2021-07-14 13:51:53,907 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 13:51:53,907 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [29234359] [2021-07-14 13:51:53,907 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 13:51:53,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 13:51:55,773 INFO L134 CoverageAnalysis]: Checked inductivity of 1566 backedges. 0 proven. 1556 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2021-07-14 13:51:55,773 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 13:51:55,774 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [29234359] [2021-07-14 13:51:55,774 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [29234359] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 13:51:55,774 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1445225205] [2021-07-14 13:51:55,774 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 22 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 22 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 13:51:55,858 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-07-14 13:51:55,858 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-07-14 13:51:55,861 INFO L263 TraceCheckSpWp]: Trace formula consists of 498 conjuncts, 112 conjunts are in the unsatisfiable core [2021-07-14 13:51:55,863 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-14 13:52:01,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:01,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:01,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:01,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:01,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:01,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:01,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:01,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:01,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:01,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:01,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:01,007 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-14 13:52:01,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:01,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:01,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:01,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:01,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:01,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:01,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:01,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:01,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:01,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:01,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:01,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:01,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:01,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:01,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:01,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:01,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:01,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:01,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:01,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:01,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:01,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:01,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:01,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:01,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:01,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:01,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:01,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:01,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:01,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:01,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:01,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:01,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:01,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:01,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:01,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:01,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:01,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:01,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:01,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:01,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:01,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:01,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:01,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:01,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:01,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:01,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:01,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:01,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:01,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:01,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:01,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:01,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:01,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:01,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:01,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:01,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:01,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:01,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:01,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:01,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:01,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:01,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:01,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:01,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:01,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:01,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:01,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:01,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:01,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:01,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:01,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:01,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:01,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:01,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:01,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:01,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:01,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:01,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:01,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:01,056 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 15 select indices, 15 select index equivalence classes, 91 disjoint index pairs (out of 105 index pairs), introduced 14 new quantified variables, introduced 0 case distinctions, treesize of input 106 treesize of output 46 [2021-07-14 13:52:01,060 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 13:52:01,065 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 13:52:01,066 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-14 13:52:01,066 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:117, output treesize:9 [2021-07-14 13:52:01,534 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-07-14 13:52:01,534 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 13:52:01,535 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 13:52:01,536 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-14 13:52:01,536 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:11, output treesize:3 [2021-07-14 13:52:01,548 INFO L134 CoverageAnalysis]: Checked inductivity of 1566 backedges. 0 proven. 1557 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2021-07-14 13:52:01,548 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1445225205] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 13:52:01,548 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-14 13:52:01,548 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [61, 61] total 104 [2021-07-14 13:52:01,548 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1785819129] [2021-07-14 13:52:01,548 INFO L462 AbstractCegarLoop]: Interpolant automaton has 105 states [2021-07-14 13:52:01,548 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 13:52:01,549 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 105 interpolants. [2021-07-14 13:52:01,550 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=263, Invalid=10657, Unknown=0, NotChecked=0, Total=10920 [2021-07-14 13:52:01,551 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 13:52:01,551 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 13:52:01,551 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 105 states, 105 states have (on average 3.0761904761904764) internal successors, (323), 104 states have internal predecessors, (323), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-14 13:52:01,551 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-07-14 13:52:01,551 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-07-14 13:52:01,551 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-07-14 13:52:01,551 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2021-07-14 13:52:01,551 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2021-07-14 13:52:01,551 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:52:01,551 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 59 states. [2021-07-14 13:52:01,551 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-07-14 13:52:01,551 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-07-14 13:52:01,551 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:52:01,551 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2021-07-14 13:52:01,551 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 61 states. [2021-07-14 13:52:01,551 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2021-07-14 13:52:01,551 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states. [2021-07-14 13:52:01,551 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-07-14 13:52:01,551 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 85 states. [2021-07-14 13:52:01,551 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2021-07-14 13:52:01,551 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 70 states. [2021-07-14 13:52:01,551 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 81 states. [2021-07-14 13:52:01,552 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 13:52:10,020 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-14 13:52:10,020 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-07-14 13:52:10,020 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-07-14 13:52:10,020 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2021-07-14 13:52:10,020 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2021-07-14 13:52:10,020 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:52:10,020 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2021-07-14 13:52:10,020 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-07-14 13:52:10,020 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-07-14 13:52:10,020 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:52:10,020 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2021-07-14 13:52:10,020 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 61 states. [2021-07-14 13:52:10,020 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2021-07-14 13:52:10,020 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2021-07-14 13:52:10,020 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-07-14 13:52:10,020 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 85 states. [2021-07-14 13:52:10,020 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2021-07-14 13:52:10,020 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 70 states. [2021-07-14 13:52:10,020 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 81 states. [2021-07-14 13:52:10,021 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 91 states. [2021-07-14 13:52:10,221 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable82,22 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 13:52:10,221 INFO L430 AbstractCegarLoop]: === Iteration 21 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-07-14 13:52:10,222 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 13:52:10,222 INFO L82 PathProgramCache]: Analyzing trace with hash -577268650, now seen corresponding path program 21 times [2021-07-14 13:52:10,222 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 13:52:10,222 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1208194542] [2021-07-14 13:52:10,222 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 13:52:10,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 13:52:10,634 INFO L134 CoverageAnalysis]: Checked inductivity of 1723 backedges. 925 proven. 240 refuted. 0 times theorem prover too weak. 558 trivial. 0 not checked. [2021-07-14 13:52:10,635 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 13:52:10,635 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1208194542] [2021-07-14 13:52:10,635 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1208194542] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 13:52:10,635 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1248055258] [2021-07-14 13:52:10,635 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 23 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 23 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 13:52:10,823 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 18 check-sat command(s) [2021-07-14 13:52:10,824 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-07-14 13:52:10,827 INFO L263 TraceCheckSpWp]: Trace formula consists of 511 conjuncts, 88 conjunts are in the unsatisfiable core [2021-07-14 13:52:10,830 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-14 13:52:12,644 WARN L205 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 111 [2021-07-14 13:52:12,941 WARN L205 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 115 [2021-07-14 13:52:12,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:12,995 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 31 [2021-07-14 13:52:12,996 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 13:52:13,001 INFO L354 Elim1Store]: treesize reduction 11, result has 8.3 percent of original size [2021-07-14 13:52:13,001 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 47 treesize of output 31 [2021-07-14 13:52:13,002 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-14 13:52:13,097 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 13:52:13,102 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 2 xjuncts. [2021-07-14 13:52:13,102 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:367, output treesize:319 [2021-07-14 13:52:13,470 WARN L205 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 113 [2021-07-14 13:52:13,766 WARN L205 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 109 [2021-07-14 13:52:14,347 WARN L205 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 128 [2021-07-14 13:52:14,613 WARN L205 SmtUtils]: Spent 166.00 ms on a formula simplification that was a NOOP. DAG size: 130 [2021-07-14 13:52:14,793 INFO L446 ElimStorePlain]: Different costs {1=[q3, v_prenex_31, v_prenex_33, v_prenex_38], 171=[q1, v_prenex_37]} [2021-07-14 13:52:14,802 INFO L354 Elim1Store]: treesize reduction 9, result has 10.0 percent of original size [2021-07-14 13:52:14,802 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 30 treesize of output 22 [2021-07-14 13:52:14,805 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 13:52:15,025 WARN L205 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2021-07-14 13:52:15,026 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 13:52:15,050 INFO L354 Elim1Store]: treesize reduction 9, result has 10.0 percent of original size [2021-07-14 13:52:15,051 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 36 treesize of output 24 [2021-07-14 13:52:15,051 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-14 13:52:15,273 WARN L205 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2021-07-14 13:52:15,273 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 13:52:15,283 INFO L354 Elim1Store]: treesize reduction 9, result has 10.0 percent of original size [2021-07-14 13:52:15,283 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 22 [2021-07-14 13:52:15,284 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-07-14 13:52:15,508 WARN L205 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 176 [2021-07-14 13:52:15,509 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 13:52:15,516 INFO L354 Elim1Store]: treesize reduction 11, result has 8.3 percent of original size [2021-07-14 13:52:15,517 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 40 treesize of output 24 [2021-07-14 13:52:15,517 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-07-14 13:52:15,719 WARN L205 SmtUtils]: Spent 201.00 ms on a formula simplification that was a NOOP. DAG size: 166 [2021-07-14 13:52:15,719 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 13:52:15,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:15,900 INFO L244 Elim1Store]: Index analysis took 176 ms [2021-07-14 13:52:15,905 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 18 select indices, 18 select index equivalence classes, 153 disjoint index pairs (out of 153 index pairs), introduced 18 new quantified variables, introduced 0 case distinctions, treesize of input 141 treesize of output 61 [2021-07-14 13:52:15,910 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-07-14 13:52:15,921 INFO L354 Elim1Store]: treesize reduction 2052, result has 0.0 percent of original size [2021-07-14 13:52:15,921 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 19 select indices, 19 select index equivalence classes, 0 disjoint index pairs (out of 171 index pairs), introduced 19 new quantified variables, introduced 171 case distinctions, treesize of input 143 treesize of output 63 [2021-07-14 13:52:15,926 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-07-14 13:52:16,032 WARN L205 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 103 [2021-07-14 13:52:16,032 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 13:52:16,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:16,199 INFO L244 Elim1Store]: Index analysis took 164 ms [2021-07-14 13:52:16,201 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 18 select indices, 18 select index equivalence classes, 153 disjoint index pairs (out of 153 index pairs), introduced 18 new quantified variables, introduced 0 case distinctions, treesize of input 139 treesize of output 61 [2021-07-14 13:52:16,205 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-07-14 13:52:16,213 INFO L354 Elim1Store]: treesize reduction 2016, result has 0.0 percent of original size [2021-07-14 13:52:16,213 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 19 select indices, 19 select index equivalence classes, 0 disjoint index pairs (out of 171 index pairs), introduced 19 new quantified variables, introduced 171 case distinctions, treesize of input 141 treesize of output 63 [2021-07-14 13:52:16,218 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-07-14 13:52:16,244 INFO L628 ElimStorePlain]: treesize reduction 24, result has 63.1 percent of original size [2021-07-14 13:52:16,245 INFO L550 ElimStorePlain]: Start of recursive call 1: 6 dim-0 vars, 6 dim-1 vars, End of recursive call: and 3 xjuncts. [2021-07-14 13:52:16,245 INFO L247 ElimStorePlain]: Needed 9 recursive calls to eliminate 12 variables, input treesize:693, output treesize:37 [2021-07-14 13:52:16,441 INFO L134 CoverageAnalysis]: Checked inductivity of 1723 backedges. 0 proven. 836 refuted. 0 times theorem prover too weak. 887 trivial. 0 not checked. [2021-07-14 13:52:16,441 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1248055258] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 13:52:16,441 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-14 13:52:16,441 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [32, 36] total 67 [2021-07-14 13:52:16,441 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [936709812] [2021-07-14 13:52:16,441 INFO L462 AbstractCegarLoop]: Interpolant automaton has 68 states [2021-07-14 13:52:16,441 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 13:52:16,442 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 68 interpolants. [2021-07-14 13:52:16,443 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=794, Invalid=3762, Unknown=0, NotChecked=0, Total=4556 [2021-07-14 13:52:16,443 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 13:52:16,443 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 13:52:16,443 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 68 states, 68 states have (on average 3.3823529411764706) internal successors, (230), 67 states have internal predecessors, (230), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-14 13:52:16,443 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-07-14 13:52:16,443 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-07-14 13:52:16,443 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-07-14 13:52:16,443 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2021-07-14 13:52:16,443 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2021-07-14 13:52:16,443 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:52:16,443 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 59 states. [2021-07-14 13:52:16,443 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-07-14 13:52:16,443 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-07-14 13:52:16,443 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:52:16,443 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2021-07-14 13:52:16,443 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 61 states. [2021-07-14 13:52:16,443 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2021-07-14 13:52:16,443 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states. [2021-07-14 13:52:16,443 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-07-14 13:52:16,443 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 85 states. [2021-07-14 13:52:16,443 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2021-07-14 13:52:16,443 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 70 states. [2021-07-14 13:52:16,443 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 81 states. [2021-07-14 13:52:16,444 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 91 states. [2021-07-14 13:52:16,444 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 13:52:18,008 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-14 13:52:18,008 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-07-14 13:52:18,008 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-07-14 13:52:18,008 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2021-07-14 13:52:18,008 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2021-07-14 13:52:18,008 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:52:18,008 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2021-07-14 13:52:18,008 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-07-14 13:52:18,008 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-07-14 13:52:18,008 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:52:18,008 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2021-07-14 13:52:18,008 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 61 states. [2021-07-14 13:52:18,008 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2021-07-14 13:52:18,008 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2021-07-14 13:52:18,008 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-07-14 13:52:18,008 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 85 states. [2021-07-14 13:52:18,008 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2021-07-14 13:52:18,008 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 70 states. [2021-07-14 13:52:18,008 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 81 states. [2021-07-14 13:52:18,009 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 91 states. [2021-07-14 13:52:18,012 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2021-07-14 13:52:18,212 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable83,23 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 13:52:18,213 INFO L430 AbstractCegarLoop]: === Iteration 22 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-07-14 13:52:18,213 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 13:52:18,213 INFO L82 PathProgramCache]: Analyzing trace with hash 887702034, now seen corresponding path program 22 times [2021-07-14 13:52:18,213 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 13:52:18,213 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1299399507] [2021-07-14 13:52:18,213 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 13:52:18,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 13:52:20,381 INFO L134 CoverageAnalysis]: Checked inductivity of 1807 backedges. 0 proven. 1794 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2021-07-14 13:52:20,382 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 13:52:20,382 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1299399507] [2021-07-14 13:52:20,382 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1299399507] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 13:52:20,382 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [824257361] [2021-07-14 13:52:20,382 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 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 [2021-07-14 13:52:20,466 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-07-14 13:52:20,466 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-07-14 13:52:20,469 INFO L263 TraceCheckSpWp]: Trace formula consists of 528 conjuncts, 115 conjunts are in the unsatisfiable core [2021-07-14 13:52:20,477 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-14 13:52:26,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:26,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:26,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:26,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:26,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:26,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:26,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:26,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:26,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:26,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:26,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:26,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:26,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:26,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:26,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:26,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:26,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:26,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:26,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:26,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:26,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:26,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:26,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:26,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:26,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:26,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:26,398 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-14 13:52:26,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:26,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:26,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:26,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:26,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:26,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:26,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:26,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:26,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:26,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:26,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:26,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:26,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:26,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:26,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:26,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:26,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:26,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:26,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:26,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:26,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:26,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:26,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:26,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:26,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:26,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:26,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:26,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:26,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:26,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:26,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:26,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:26,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:26,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:26,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:26,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:26,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:26,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:26,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:26,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:26,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:26,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:26,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:26,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:26,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:26,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:26,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:26,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:26,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:26,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:26,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:26,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:26,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:26,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:26,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:26,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:26,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:26,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:26,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:26,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:26,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:26,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:26,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:26,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:26,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:26,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:26,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:26,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:26,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:26,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:26,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:26,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:26,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:26,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:26,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:26,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:26,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:26,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:26,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:26,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:26,441 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 16 select indices, 16 select index equivalence classes, 105 disjoint index pairs (out of 120 index pairs), introduced 15 new quantified variables, introduced 0 case distinctions, treesize of input 113 treesize of output 49 [2021-07-14 13:52:26,444 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 13:52:26,449 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 13:52:26,449 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-14 13:52:26,450 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:124, output treesize:9 [2021-07-14 13:52:26,642 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-07-14 13:52:26,643 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 13:52:26,644 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 13:52:26,644 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-14 13:52:26,644 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:11, output treesize:3 [2021-07-14 13:52:26,656 INFO L134 CoverageAnalysis]: Checked inductivity of 1807 backedges. 0 proven. 1792 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-07-14 13:52:26,656 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [824257361] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 13:52:26,656 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-14 13:52:26,656 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [65, 63] total 108 [2021-07-14 13:52:26,656 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [247797215] [2021-07-14 13:52:26,657 INFO L462 AbstractCegarLoop]: Interpolant automaton has 109 states [2021-07-14 13:52:26,657 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 13:52:26,657 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 109 interpolants. [2021-07-14 13:52:26,658 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=272, Invalid=11500, Unknown=0, NotChecked=0, Total=11772 [2021-07-14 13:52:26,658 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 13:52:26,658 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 13:52:26,658 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 109 states, 109 states have (on average 2.981651376146789) internal successors, (325), 108 states have internal predecessors, (325), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-14 13:52:26,658 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-07-14 13:52:26,658 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-07-14 13:52:26,658 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-07-14 13:52:26,658 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2021-07-14 13:52:26,658 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2021-07-14 13:52:26,658 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:52:26,658 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 59 states. [2021-07-14 13:52:26,658 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-07-14 13:52:26,658 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-07-14 13:52:26,658 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:52:26,658 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2021-07-14 13:52:26,658 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 61 states. [2021-07-14 13:52:26,658 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2021-07-14 13:52:26,658 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states. [2021-07-14 13:52:26,658 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-07-14 13:52:26,659 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 85 states. [2021-07-14 13:52:26,659 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2021-07-14 13:52:26,659 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 70 states. [2021-07-14 13:52:26,659 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 81 states. [2021-07-14 13:52:26,659 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 91 states. [2021-07-14 13:52:26,659 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 34 states. [2021-07-14 13:52:26,659 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 13:52:35,865 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-14 13:52:35,866 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-07-14 13:52:35,866 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-07-14 13:52:35,866 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2021-07-14 13:52:35,866 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2021-07-14 13:52:35,866 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:52:35,866 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2021-07-14 13:52:35,866 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-07-14 13:52:35,866 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-07-14 13:52:35,866 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:52:35,866 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2021-07-14 13:52:35,866 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 61 states. [2021-07-14 13:52:35,866 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2021-07-14 13:52:35,866 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2021-07-14 13:52:35,866 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-07-14 13:52:35,866 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 85 states. [2021-07-14 13:52:35,866 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2021-07-14 13:52:35,866 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 70 states. [2021-07-14 13:52:35,866 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 81 states. [2021-07-14 13:52:35,866 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 91 states. [2021-07-14 13:52:35,866 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2021-07-14 13:52:35,867 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 93 states. [2021-07-14 13:52:36,068 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 24 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable105 [2021-07-14 13:52:36,068 INFO L430 AbstractCegarLoop]: === Iteration 23 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-07-14 13:52:36,068 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 13:52:36,069 INFO L82 PathProgramCache]: Analyzing trace with hash -1716845406, now seen corresponding path program 23 times [2021-07-14 13:52:36,069 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 13:52:36,069 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [750172537] [2021-07-14 13:52:36,069 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 13:52:36,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 13:52:38,420 INFO L134 CoverageAnalysis]: Checked inductivity of 1883 backedges. 0 proven. 1874 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2021-07-14 13:52:38,420 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 13:52:38,420 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [750172537] [2021-07-14 13:52:38,420 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [750172537] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 13:52:38,420 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2018287130] [2021-07-14 13:52:38,420 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 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 [2021-07-14 13:52:38,530 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 20 check-sat command(s) [2021-07-14 13:52:38,530 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-07-14 13:52:38,532 INFO L263 TraceCheckSpWp]: Trace formula consists of 541 conjuncts, 116 conjunts are in the unsatisfiable core [2021-07-14 13:52:38,542 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-14 13:52:45,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,365 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-14 13:52:45,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:52:45,426 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 17 select indices, 17 select index equivalence classes, 120 disjoint index pairs (out of 136 index pairs), introduced 16 new quantified variables, introduced 0 case distinctions, treesize of input 118 treesize of output 52 [2021-07-14 13:52:45,430 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 13:52:45,434 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 13:52:45,435 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-14 13:52:45,435 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:133, output treesize:9 [2021-07-14 13:52:45,636 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-07-14 13:52:45,637 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 13:52:45,638 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 13:52:45,639 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-14 13:52:45,639 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:11, output treesize:3 [2021-07-14 13:52:45,657 INFO L134 CoverageAnalysis]: Checked inductivity of 1883 backedges. 0 proven. 1874 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2021-07-14 13:52:45,657 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2018287130] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 13:52:45,657 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-14 13:52:45,657 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [69, 67] total 115 [2021-07-14 13:52:45,657 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1862557029] [2021-07-14 13:52:45,657 INFO L462 AbstractCegarLoop]: Interpolant automaton has 116 states [2021-07-14 13:52:45,658 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 13:52:45,658 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 116 interpolants. [2021-07-14 13:52:45,658 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=290, Invalid=13050, Unknown=0, NotChecked=0, Total=13340 [2021-07-14 13:52:45,659 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 13:52:45,659 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 13:52:45,659 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 116 states, 116 states have (on average 2.9482758620689653) internal successors, (342), 115 states have internal predecessors, (342), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-14 13:52:45,659 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-07-14 13:52:45,659 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-07-14 13:52:45,659 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-07-14 13:52:45,659 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2021-07-14 13:52:45,659 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2021-07-14 13:52:45,659 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:52:45,659 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 59 states. [2021-07-14 13:52:45,659 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-07-14 13:52:45,659 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-07-14 13:52:45,659 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:52:45,659 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2021-07-14 13:52:45,659 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 61 states. [2021-07-14 13:52:45,659 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2021-07-14 13:52:45,659 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states. [2021-07-14 13:52:45,659 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-07-14 13:52:45,659 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 85 states. [2021-07-14 13:52:45,659 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2021-07-14 13:52:45,659 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 70 states. [2021-07-14 13:52:45,660 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 81 states. [2021-07-14 13:52:45,660 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 91 states. [2021-07-14 13:52:45,660 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 34 states. [2021-07-14 13:52:45,660 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 93 states. [2021-07-14 13:52:45,660 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 13:52:55,998 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-14 13:52:55,998 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-07-14 13:52:55,998 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-07-14 13:52:55,998 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2021-07-14 13:52:55,998 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2021-07-14 13:52:55,998 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:52:55,998 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2021-07-14 13:52:55,998 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-07-14 13:52:55,998 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-07-14 13:52:55,998 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:52:55,998 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2021-07-14 13:52:55,998 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 61 states. [2021-07-14 13:52:55,998 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2021-07-14 13:52:55,999 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2021-07-14 13:52:55,999 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-07-14 13:52:55,999 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 85 states. [2021-07-14 13:52:55,999 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2021-07-14 13:52:55,999 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 70 states. [2021-07-14 13:52:55,999 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 81 states. [2021-07-14 13:52:55,999 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 91 states. [2021-07-14 13:52:55,999 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2021-07-14 13:52:55,999 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 93 states. [2021-07-14 13:52:55,999 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 99 states. [2021-07-14 13:52:56,199 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable106,25 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 13:52:56,200 INFO L430 AbstractCegarLoop]: === Iteration 24 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-07-14 13:52:56,200 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 13:52:56,200 INFO L82 PathProgramCache]: Analyzing trace with hash 493721311, now seen corresponding path program 24 times [2021-07-14 13:52:56,200 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 13:52:56,200 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [135514740] [2021-07-14 13:52:56,200 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 13:52:56,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 13:52:58,448 INFO L134 CoverageAnalysis]: Checked inductivity of 2055 backedges. 0 proven. 2047 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-07-14 13:52:58,448 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 13:52:58,448 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [135514740] [2021-07-14 13:52:58,448 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [135514740] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 13:52:58,448 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [176595474] [2021-07-14 13:52:58,449 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 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 [2021-07-14 13:52:58,603 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 20 check-sat command(s) [2021-07-14 13:52:58,603 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-07-14 13:52:58,607 INFO L263 TraceCheckSpWp]: Trace formula consists of 567 conjuncts, 125 conjunts are in the unsatisfiable core [2021-07-14 13:52:58,610 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-14 13:53:05,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,076 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-14 13:53:05,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:05,149 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 18 select indices, 18 select index equivalence classes, 136 disjoint index pairs (out of 153 index pairs), introduced 17 new quantified variables, introduced 0 case distinctions, treesize of input 127 treesize of output 55 [2021-07-14 13:53:05,154 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 13:53:05,158 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 13:53:05,159 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-14 13:53:05,159 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:138, output treesize:9 [2021-07-14 13:53:05,345 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-07-14 13:53:05,346 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 13:53:05,347 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 13:53:05,347 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-14 13:53:05,347 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:11, output treesize:3 [2021-07-14 13:53:05,363 INFO L134 CoverageAnalysis]: Checked inductivity of 2055 backedges. 0 proven. 2047 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-07-14 13:53:05,364 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [176595474] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 13:53:05,364 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-14 13:53:05,364 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [73, 71] total 122 [2021-07-14 13:53:05,364 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [923223131] [2021-07-14 13:53:05,364 INFO L462 AbstractCegarLoop]: Interpolant automaton has 123 states [2021-07-14 13:53:05,364 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 13:53:05,365 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 123 interpolants. [2021-07-14 13:53:05,365 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=886, Invalid=14120, Unknown=0, NotChecked=0, Total=15006 [2021-07-14 13:53:05,366 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 13:53:05,366 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 13:53:05,366 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 123 states, 123 states have (on average 2.9186991869918697) internal successors, (359), 122 states have internal predecessors, (359), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-14 13:53:05,366 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-07-14 13:53:05,366 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-07-14 13:53:05,366 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-07-14 13:53:05,366 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2021-07-14 13:53:05,366 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2021-07-14 13:53:05,366 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:53:05,366 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 59 states. [2021-07-14 13:53:05,366 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-07-14 13:53:05,366 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-07-14 13:53:05,366 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:53:05,366 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2021-07-14 13:53:05,366 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 61 states. [2021-07-14 13:53:05,366 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2021-07-14 13:53:05,366 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states. [2021-07-14 13:53:05,366 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-07-14 13:53:05,366 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 85 states. [2021-07-14 13:53:05,366 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2021-07-14 13:53:05,367 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 70 states. [2021-07-14 13:53:05,367 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 81 states. [2021-07-14 13:53:05,367 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 91 states. [2021-07-14 13:53:05,367 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 34 states. [2021-07-14 13:53:05,367 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 93 states. [2021-07-14 13:53:05,367 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 99 states. [2021-07-14 13:53:05,367 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 13:53:15,182 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-14 13:53:15,182 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-07-14 13:53:15,182 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-07-14 13:53:15,182 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2021-07-14 13:53:15,182 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2021-07-14 13:53:15,182 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:53:15,182 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2021-07-14 13:53:15,182 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-07-14 13:53:15,182 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-07-14 13:53:15,182 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:53:15,182 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2021-07-14 13:53:15,182 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 61 states. [2021-07-14 13:53:15,182 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2021-07-14 13:53:15,182 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2021-07-14 13:53:15,183 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-07-14 13:53:15,183 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 85 states. [2021-07-14 13:53:15,183 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2021-07-14 13:53:15,183 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 70 states. [2021-07-14 13:53:15,183 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 81 states. [2021-07-14 13:53:15,183 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 91 states. [2021-07-14 13:53:15,183 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2021-07-14 13:53:15,183 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 93 states. [2021-07-14 13:53:15,183 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 99 states. [2021-07-14 13:53:15,183 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2021-07-14 13:53:15,383 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 26 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable107 [2021-07-14 13:53:15,383 INFO L430 AbstractCegarLoop]: === Iteration 25 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-07-14 13:53:15,384 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 13:53:15,384 INFO L82 PathProgramCache]: Analyzing trace with hash 1827702402, now seen corresponding path program 25 times [2021-07-14 13:53:15,384 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 13:53:15,384 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2015242928] [2021-07-14 13:53:15,384 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 13:53:15,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 13:53:15,918 INFO L134 CoverageAnalysis]: Checked inductivity of 2237 backedges. 1133 proven. 306 refuted. 0 times theorem prover too weak. 798 trivial. 0 not checked. [2021-07-14 13:53:15,918 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 13:53:15,918 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2015242928] [2021-07-14 13:53:15,918 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2015242928] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 13:53:15,918 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1710346796] [2021-07-14 13:53:15,918 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 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 [2021-07-14 13:53:16,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 13:53:16,022 INFO L263 TraceCheckSpWp]: Trace formula consists of 593 conjuncts, 37 conjunts are in the unsatisfiable core [2021-07-14 13:53:16,053 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-14 13:53:16,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:16,676 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 17 select indices, 17 select index equivalence classes, 136 disjoint index pairs (out of 136 index pairs), introduced 17 new quantified variables, introduced 0 case distinctions, treesize of input 120 treesize of output 52 [2021-07-14 13:53:16,681 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 13:53:16,682 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 13:53:16,682 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-14 13:53:16,682 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:125, output treesize:5 [2021-07-14 13:53:16,889 INFO L134 CoverageAnalysis]: Checked inductivity of 2237 backedges. 1133 proven. 306 refuted. 0 times theorem prover too weak. 798 trivial. 0 not checked. [2021-07-14 13:53:16,889 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1710346796] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 13:53:16,889 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-14 13:53:16,889 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [36, 36] total 53 [2021-07-14 13:53:16,889 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1382377608] [2021-07-14 13:53:16,889 INFO L462 AbstractCegarLoop]: Interpolant automaton has 54 states [2021-07-14 13:53:16,889 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 13:53:16,890 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 54 interpolants. [2021-07-14 13:53:16,890 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=887, Invalid=1975, Unknown=0, NotChecked=0, Total=2862 [2021-07-14 13:53:16,890 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 13:53:16,890 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 13:53:16,891 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 54 states, 54 states have (on average 3.537037037037037) internal successors, (191), 53 states have internal predecessors, (191), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-14 13:53:16,891 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-07-14 13:53:16,891 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-07-14 13:53:16,891 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-07-14 13:53:16,891 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2021-07-14 13:53:16,891 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2021-07-14 13:53:16,891 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:53:16,891 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 59 states. [2021-07-14 13:53:16,891 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-07-14 13:53:16,891 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-07-14 13:53:16,891 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:53:16,891 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2021-07-14 13:53:16,891 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 61 states. [2021-07-14 13:53:16,891 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2021-07-14 13:53:16,891 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states. [2021-07-14 13:53:16,891 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-07-14 13:53:16,891 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 85 states. [2021-07-14 13:53:16,891 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2021-07-14 13:53:16,891 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 70 states. [2021-07-14 13:53:16,891 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 81 states. [2021-07-14 13:53:16,891 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 91 states. [2021-07-14 13:53:16,891 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 34 states. [2021-07-14 13:53:16,891 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 93 states. [2021-07-14 13:53:16,891 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 99 states. [2021-07-14 13:53:16,891 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2021-07-14 13:53:16,891 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 13:53:17,897 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-14 13:53:17,898 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-07-14 13:53:17,898 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-07-14 13:53:17,898 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2021-07-14 13:53:17,898 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2021-07-14 13:53:17,898 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:53:17,898 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2021-07-14 13:53:17,898 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-07-14 13:53:17,898 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-07-14 13:53:17,898 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:53:17,898 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2021-07-14 13:53:17,898 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 61 states. [2021-07-14 13:53:17,898 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2021-07-14 13:53:17,898 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2021-07-14 13:53:17,898 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-07-14 13:53:17,898 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 85 states. [2021-07-14 13:53:17,898 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2021-07-14 13:53:17,898 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 70 states. [2021-07-14 13:53:17,898 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 81 states. [2021-07-14 13:53:17,898 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 91 states. [2021-07-14 13:53:17,898 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2021-07-14 13:53:17,898 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 93 states. [2021-07-14 13:53:17,898 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 99 states. [2021-07-14 13:53:17,898 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2021-07-14 13:53:17,902 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2021-07-14 13:53:18,102 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable108,27 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 13:53:18,103 INFO L430 AbstractCegarLoop]: === Iteration 26 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-07-14 13:53:18,103 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 13:53:18,103 INFO L82 PathProgramCache]: Analyzing trace with hash -1612200796, now seen corresponding path program 26 times [2021-07-14 13:53:18,103 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 13:53:18,103 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1909307124] [2021-07-14 13:53:18,103 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 13:53:18,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 13:53:20,998 INFO L134 CoverageAnalysis]: Checked inductivity of 2282 backedges. 0 proven. 2274 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-07-14 13:53:20,998 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 13:53:20,998 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1909307124] [2021-07-14 13:53:20,998 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1909307124] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 13:53:20,999 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1060292960] [2021-07-14 13:53:20,999 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 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 [2021-07-14 13:53:21,094 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-07-14 13:53:21,094 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-07-14 13:53:21,097 INFO L263 TraceCheckSpWp]: Trace formula consists of 595 conjuncts, 132 conjunts are in the unsatisfiable core [2021-07-14 13:53:21,099 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-14 13:53:30,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,064 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-14 13:53:30,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:30,129 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 19 select indices, 19 select index equivalence classes, 153 disjoint index pairs (out of 171 index pairs), introduced 18 new quantified variables, introduced 0 case distinctions, treesize of input 134 treesize of output 58 [2021-07-14 13:53:30,134 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 13:53:30,138 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 13:53:30,139 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-14 13:53:30,139 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:145, output treesize:9 [2021-07-14 13:53:30,379 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-07-14 13:53:30,380 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 13:53:30,381 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 13:53:30,381 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-14 13:53:30,381 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:11, output treesize:3 [2021-07-14 13:53:30,393 INFO L134 CoverageAnalysis]: Checked inductivity of 2282 backedges. 0 proven. 2274 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-07-14 13:53:30,394 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1060292960] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 13:53:30,394 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-14 13:53:30,394 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [77, 75] total 129 [2021-07-14 13:53:30,394 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [48146388] [2021-07-14 13:53:30,394 INFO L462 AbstractCegarLoop]: Interpolant automaton has 130 states [2021-07-14 13:53:30,394 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 13:53:30,395 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 130 interpolants. [2021-07-14 13:53:30,395 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=326, Invalid=16444, Unknown=0, NotChecked=0, Total=16770 [2021-07-14 13:53:30,395 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 13:53:30,395 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 13:53:30,396 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 130 states, 130 states have (on average 2.9076923076923076) internal successors, (378), 129 states have internal predecessors, (378), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-14 13:53:30,396 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-07-14 13:53:30,396 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-07-14 13:53:30,396 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-07-14 13:53:30,396 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2021-07-14 13:53:30,396 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2021-07-14 13:53:30,396 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:53:30,396 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 59 states. [2021-07-14 13:53:30,396 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-07-14 13:53:30,396 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-07-14 13:53:30,396 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:53:30,396 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2021-07-14 13:53:30,396 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 61 states. [2021-07-14 13:53:30,396 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2021-07-14 13:53:30,396 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states. [2021-07-14 13:53:30,396 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-07-14 13:53:30,396 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 85 states. [2021-07-14 13:53:30,396 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2021-07-14 13:53:30,396 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 70 states. [2021-07-14 13:53:30,396 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 81 states. [2021-07-14 13:53:30,396 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 91 states. [2021-07-14 13:53:30,396 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 34 states. [2021-07-14 13:53:30,396 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 93 states. [2021-07-14 13:53:30,396 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 99 states. [2021-07-14 13:53:30,396 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2021-07-14 13:53:30,396 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2021-07-14 13:53:30,396 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 13:53:43,314 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-14 13:53:43,315 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-07-14 13:53:43,315 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-07-14 13:53:43,315 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2021-07-14 13:53:43,315 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2021-07-14 13:53:43,315 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:53:43,315 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2021-07-14 13:53:43,315 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-07-14 13:53:43,315 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-07-14 13:53:43,315 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:53:43,315 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2021-07-14 13:53:43,315 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 61 states. [2021-07-14 13:53:43,315 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2021-07-14 13:53:43,315 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2021-07-14 13:53:43,315 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-07-14 13:53:43,315 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 85 states. [2021-07-14 13:53:43,315 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2021-07-14 13:53:43,315 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 70 states. [2021-07-14 13:53:43,315 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 81 states. [2021-07-14 13:53:43,315 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 91 states. [2021-07-14 13:53:43,315 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2021-07-14 13:53:43,315 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 93 states. [2021-07-14 13:53:43,315 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 99 states. [2021-07-14 13:53:43,315 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2021-07-14 13:53:43,315 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2021-07-14 13:53:43,316 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 111 states. [2021-07-14 13:53:43,516 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 28 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable109 [2021-07-14 13:53:43,516 INFO L430 AbstractCegarLoop]: === Iteration 27 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-07-14 13:53:43,517 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 13:53:43,517 INFO L82 PathProgramCache]: Analyzing trace with hash 875254817, now seen corresponding path program 27 times [2021-07-14 13:53:43,517 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 13:53:43,517 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [197400696] [2021-07-14 13:53:43,517 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 13:53:43,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 13:53:44,050 INFO L134 CoverageAnalysis]: Checked inductivity of 2474 backedges. 1244 proven. 342 refuted. 0 times theorem prover too weak. 888 trivial. 0 not checked. [2021-07-14 13:53:44,051 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 13:53:44,051 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [197400696] [2021-07-14 13:53:44,051 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [197400696] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 13:53:44,051 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [906000734] [2021-07-14 13:53:44,051 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 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 [2021-07-14 13:53:44,273 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 21 check-sat command(s) [2021-07-14 13:53:44,273 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-07-14 13:53:44,276 INFO L263 TraceCheckSpWp]: Trace formula consists of 608 conjuncts, 102 conjunts are in the unsatisfiable core [2021-07-14 13:53:44,279 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-14 13:53:46,271 WARN L205 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 116 [2021-07-14 13:53:46,607 WARN L205 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 123 [2021-07-14 13:53:46,977 WARN L205 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 127 [2021-07-14 13:53:47,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:47,038 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 31 [2021-07-14 13:53:47,039 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 13:53:47,044 INFO L354 Elim1Store]: treesize reduction 11, result has 8.3 percent of original size [2021-07-14 13:53:47,044 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 47 treesize of output 31 [2021-07-14 13:53:47,045 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-14 13:53:47,165 WARN L205 SmtUtils]: Spent 119.00 ms on a formula simplification that was a NOOP. DAG size: 119 [2021-07-14 13:53:47,165 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 13:53:47,167 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 2 xjuncts. [2021-07-14 13:53:47,167 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:409, output treesize:361 [2021-07-14 13:53:47,373 WARN L205 SmtUtils]: Spent 119.00 ms on a formula simplification that was a NOOP. DAG size: 119 [2021-07-14 13:53:47,591 WARN L205 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 125 [2021-07-14 13:53:47,953 WARN L205 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 123 [2021-07-14 13:53:48,165 WARN L205 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 121 [2021-07-14 13:53:48,646 WARN L205 SmtUtils]: Spent 360.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 138 [2021-07-14 13:53:48,934 WARN L205 SmtUtils]: Spent 177.00 ms on a formula simplification that was a NOOP. DAG size: 140 [2021-07-14 13:53:49,061 INFO L446 ElimStorePlain]: Different costs {1=[q3, v_prenex_42, v_prenex_46], 210=[v_prenex_45], 231=[q1, v_prenex_41]} [2021-07-14 13:53:49,072 INFO L354 Elim1Store]: treesize reduction 11, result has 8.3 percent of original size [2021-07-14 13:53:49,072 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 34 treesize of output 22 [2021-07-14 13:53:49,073 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 13:53:49,314 WARN L205 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 274 [2021-07-14 13:53:49,315 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 13:53:49,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:53:49,323 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 40 treesize of output 24 [2021-07-14 13:53:49,324 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-14 13:53:49,334 INFO L354 Elim1Store]: treesize reduction 11, result has 8.3 percent of original size [2021-07-14 13:53:49,334 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 34 treesize of output 22 [2021-07-14 13:53:49,335 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-07-14 13:53:49,556 WARN L205 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 267 [2021-07-14 13:53:49,556 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 13:53:49,565 INFO L354 Elim1Store]: treesize reduction 11, result has 8.3 percent of original size [2021-07-14 13:53:49,565 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 40 treesize of output 24 [2021-07-14 13:53:49,566 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-07-14 13:53:49,777 WARN L205 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 258 [2021-07-14 13:53:49,777 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 13:53:49,793 INFO L354 Elim1Store]: treesize reduction 2480, result has 0.0 percent of original size [2021-07-14 13:53:49,793 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 21 select indices, 21 select index equivalence classes, 0 disjoint index pairs (out of 210 index pairs), introduced 21 new quantified variables, introduced 210 case distinctions, treesize of input 162 treesize of output 72 [2021-07-14 13:53:49,798 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-07-14 13:53:50,033 WARN L205 SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 186 [2021-07-14 13:53:50,034 INFO L628 ElimStorePlain]: treesize reduction 170, result has 68.2 percent of original size [2021-07-14 13:53:50,046 INFO L354 Elim1Store]: treesize reduction 2772, result has 0.0 percent of original size [2021-07-14 13:53:50,046 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 22 select indices, 22 select index equivalence classes, 0 disjoint index pairs (out of 231 index pairs), introduced 22 new quantified variables, introduced 231 case distinctions, treesize of input 164 treesize of output 72 [2021-07-14 13:53:50,052 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-07-14 13:53:50,108 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 13:53:50,119 INFO L354 Elim1Store]: treesize reduction 2730, result has 0.0 percent of original size [2021-07-14 13:53:50,120 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 22 select indices, 22 select index equivalence classes, 0 disjoint index pairs (out of 231 index pairs), introduced 22 new quantified variables, introduced 231 case distinctions, treesize of input 162 treesize of output 72 [2021-07-14 13:53:50,126 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-07-14 13:53:50,155 INFO L628 ElimStorePlain]: treesize reduction 12, result has 76.5 percent of original size [2021-07-14 13:53:50,156 INFO L550 ElimStorePlain]: Start of recursive call 1: 6 dim-0 vars, 6 dim-1 vars, End of recursive call: and 3 xjuncts. [2021-07-14 13:53:50,156 INFO L247 ElimStorePlain]: Needed 8 recursive calls to eliminate 12 variables, input treesize:785, output treesize:33 [2021-07-14 13:53:50,364 INFO L134 CoverageAnalysis]: Checked inductivity of 2474 backedges. 0 proven. 1063 refuted. 0 times theorem prover too weak. 1411 trivial. 0 not checked. [2021-07-14 13:53:50,364 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [906000734] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 13:53:50,364 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-14 13:53:50,364 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [38, 39] total 76 [2021-07-14 13:53:50,364 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1061580206] [2021-07-14 13:53:50,364 INFO L462 AbstractCegarLoop]: Interpolant automaton has 77 states [2021-07-14 13:53:50,364 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 13:53:50,365 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 77 interpolants. [2021-07-14 13:53:50,365 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1073, Invalid=4779, Unknown=0, NotChecked=0, Total=5852 [2021-07-14 13:53:50,365 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 13:53:50,365 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 13:53:50,365 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 77 states, 77 states have (on average 3.3376623376623376) internal successors, (257), 76 states have internal predecessors, (257), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-14 13:53:50,365 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-07-14 13:53:50,365 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-07-14 13:53:50,365 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-07-14 13:53:50,365 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2021-07-14 13:53:50,365 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2021-07-14 13:53:50,365 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:53:50,365 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 59 states. [2021-07-14 13:53:50,366 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-07-14 13:53:50,366 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-07-14 13:53:50,366 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:53:50,366 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2021-07-14 13:53:50,366 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 61 states. [2021-07-14 13:53:50,366 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2021-07-14 13:53:50,366 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states. [2021-07-14 13:53:50,366 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-07-14 13:53:50,366 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 85 states. [2021-07-14 13:53:50,366 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2021-07-14 13:53:50,366 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 70 states. [2021-07-14 13:53:50,366 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 81 states. [2021-07-14 13:53:50,366 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 91 states. [2021-07-14 13:53:50,366 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 34 states. [2021-07-14 13:53:50,366 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 93 states. [2021-07-14 13:53:50,366 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 99 states. [2021-07-14 13:53:50,366 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2021-07-14 13:53:50,366 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2021-07-14 13:53:50,366 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 111 states. [2021-07-14 13:53:50,366 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 13:53:52,707 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-14 13:53:52,707 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-07-14 13:53:52,707 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-07-14 13:53:52,707 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2021-07-14 13:53:52,707 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2021-07-14 13:53:52,707 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:53:52,707 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2021-07-14 13:53:52,707 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-07-14 13:53:52,707 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-07-14 13:53:52,707 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:53:52,707 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2021-07-14 13:53:52,707 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 61 states. [2021-07-14 13:53:52,707 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2021-07-14 13:53:52,708 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2021-07-14 13:53:52,708 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-07-14 13:53:52,708 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 85 states. [2021-07-14 13:53:52,708 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2021-07-14 13:53:52,708 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 70 states. [2021-07-14 13:53:52,708 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 81 states. [2021-07-14 13:53:52,708 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 91 states. [2021-07-14 13:53:52,708 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2021-07-14 13:53:52,708 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 93 states. [2021-07-14 13:53:52,708 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 99 states. [2021-07-14 13:53:52,708 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2021-07-14 13:53:52,708 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2021-07-14 13:53:52,708 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 111 states. [2021-07-14 13:53:52,708 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2021-07-14 13:53:52,909 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable110,29 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 13:53:52,909 INFO L430 AbstractCegarLoop]: === Iteration 28 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-07-14 13:53:52,909 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 13:53:52,909 INFO L82 PathProgramCache]: Analyzing trace with hash 1597196773, now seen corresponding path program 28 times [2021-07-14 13:53:52,909 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 13:53:52,909 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [64071324] [2021-07-14 13:53:52,909 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 13:53:53,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 13:53:56,101 INFO L134 CoverageAnalysis]: Checked inductivity of 2570 backedges. 0 proven. 2561 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2021-07-14 13:53:56,102 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 13:53:56,102 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [64071324] [2021-07-14 13:53:56,102 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [64071324] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 13:53:56,102 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1190762193] [2021-07-14 13:53:56,102 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 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 [2021-07-14 13:53:56,195 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-07-14 13:53:56,195 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-07-14 13:53:56,198 INFO L263 TraceCheckSpWp]: Trace formula consists of 625 conjuncts, 141 conjunts are in the unsatisfiable core [2021-07-14 13:53:56,201 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-14 13:54:06,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,381 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-14 13:54:06,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:06,454 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 20 select indices, 20 select index equivalence classes, 171 disjoint index pairs (out of 190 index pairs), introduced 19 new quantified variables, introduced 0 case distinctions, treesize of input 141 treesize of output 61 [2021-07-14 13:54:06,459 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 13:54:06,464 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 13:54:06,465 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-14 13:54:06,465 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:152, output treesize:9 [2021-07-14 13:54:06,702 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-07-14 13:54:06,703 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 13:54:06,704 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 13:54:06,704 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-14 13:54:06,704 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:11, output treesize:3 [2021-07-14 13:54:06,716 INFO L134 CoverageAnalysis]: Checked inductivity of 2570 backedges. 0 proven. 2561 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2021-07-14 13:54:06,717 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1190762193] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 13:54:06,717 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-14 13:54:06,717 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [81, 79] total 136 [2021-07-14 13:54:06,717 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [153655847] [2021-07-14 13:54:06,717 INFO L462 AbstractCegarLoop]: Interpolant automaton has 137 states [2021-07-14 13:54:06,717 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 13:54:06,718 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 137 interpolants. [2021-07-14 13:54:06,718 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=344, Invalid=18288, Unknown=0, NotChecked=0, Total=18632 [2021-07-14 13:54:06,718 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 13:54:06,718 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 13:54:06,719 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 137 states, 137 states have (on average 2.9124087591240877) internal successors, (399), 136 states have internal predecessors, (399), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-14 13:54:06,719 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-07-14 13:54:06,719 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-07-14 13:54:06,719 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-07-14 13:54:06,719 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2021-07-14 13:54:06,719 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2021-07-14 13:54:06,719 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:54:06,719 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 59 states. [2021-07-14 13:54:06,719 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-07-14 13:54:06,719 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-07-14 13:54:06,719 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:54:06,719 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2021-07-14 13:54:06,719 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 61 states. [2021-07-14 13:54:06,719 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2021-07-14 13:54:06,719 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states. [2021-07-14 13:54:06,719 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-07-14 13:54:06,719 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 85 states. [2021-07-14 13:54:06,719 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2021-07-14 13:54:06,719 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 70 states. [2021-07-14 13:54:06,720 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 81 states. [2021-07-14 13:54:06,720 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 91 states. [2021-07-14 13:54:06,720 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 34 states. [2021-07-14 13:54:06,720 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 93 states. [2021-07-14 13:54:06,720 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 99 states. [2021-07-14 13:54:06,720 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2021-07-14 13:54:06,720 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2021-07-14 13:54:06,720 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 111 states. [2021-07-14 13:54:06,720 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2021-07-14 13:54:06,720 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 13:54:22,042 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-14 13:54:22,042 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-07-14 13:54:22,042 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-07-14 13:54:22,042 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2021-07-14 13:54:22,042 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2021-07-14 13:54:22,042 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:54:22,042 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2021-07-14 13:54:22,043 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-07-14 13:54:22,043 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-07-14 13:54:22,043 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:54:22,043 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2021-07-14 13:54:22,043 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 61 states. [2021-07-14 13:54:22,043 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2021-07-14 13:54:22,043 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2021-07-14 13:54:22,043 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-07-14 13:54:22,043 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 85 states. [2021-07-14 13:54:22,043 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2021-07-14 13:54:22,043 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 70 states. [2021-07-14 13:54:22,043 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 81 states. [2021-07-14 13:54:22,043 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 91 states. [2021-07-14 13:54:22,043 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2021-07-14 13:54:22,043 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 93 states. [2021-07-14 13:54:22,043 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 99 states. [2021-07-14 13:54:22,043 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2021-07-14 13:54:22,043 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2021-07-14 13:54:22,043 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 111 states. [2021-07-14 13:54:22,043 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2021-07-14 13:54:22,043 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 117 states. [2021-07-14 13:54:22,244 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 30 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable127 [2021-07-14 13:54:22,244 INFO L430 AbstractCegarLoop]: === Iteration 29 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-07-14 13:54:22,244 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 13:54:22,244 INFO L82 PathProgramCache]: Analyzing trace with hash -1963988408, now seen corresponding path program 29 times [2021-07-14 13:54:22,244 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 13:54:22,245 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1864944859] [2021-07-14 13:54:22,245 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 13:54:22,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 13:54:25,167 INFO L134 CoverageAnalysis]: Checked inductivity of 2772 backedges. 0 proven. 2764 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-07-14 13:54:25,167 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 13:54:25,167 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1864944859] [2021-07-14 13:54:25,168 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1864944859] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 13:54:25,168 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1766442535] [2021-07-14 13:54:25,168 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 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 [2021-07-14 13:54:25,309 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 23 check-sat command(s) [2021-07-14 13:54:25,309 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-07-14 13:54:25,313 INFO L263 TraceCheckSpWp]: Trace formula consists of 651 conjuncts, 146 conjunts are in the unsatisfiable core [2021-07-14 13:54:25,316 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-14 13:54:35,432 INFO L354 Elim1Store]: treesize reduction 2280, result has 0.0 percent of original size [2021-07-14 13:54:35,432 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 20 select indices, 20 select index equivalence classes, 0 disjoint index pairs (out of 190 index pairs), introduced 20 new quantified variables, introduced 190 case distinctions, treesize of input 154 treesize of output 70 [2021-07-14 13:54:35,437 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 13:54:35,438 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 13:54:35,439 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-14 13:54:35,439 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:154, output treesize:7 [2021-07-14 13:54:35,547 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-07-14 13:54:35,547 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 13:54:35,548 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 13:54:35,549 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-14 13:54:35,549 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:11, output treesize:3 [2021-07-14 13:54:35,562 INFO L134 CoverageAnalysis]: Checked inductivity of 2772 backedges. 0 proven. 2766 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2021-07-14 13:54:35,562 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1766442535] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 13:54:35,562 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-14 13:54:35,562 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [85, 84] total 147 [2021-07-14 13:54:35,562 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1673892184] [2021-07-14 13:54:35,563 INFO L462 AbstractCegarLoop]: Interpolant automaton has 148 states [2021-07-14 13:54:35,563 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 13:54:35,563 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 148 interpolants. [2021-07-14 13:54:35,564 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=773, Invalid=20983, Unknown=0, NotChecked=0, Total=21756 [2021-07-14 13:54:35,564 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 13:54:35,564 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 13:54:35,564 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 148 states, 148 states have (on average 2.864864864864865) internal successors, (424), 147 states have internal predecessors, (424), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-14 13:54:35,564 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-07-14 13:54:35,564 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-07-14 13:54:35,564 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-07-14 13:54:35,564 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2021-07-14 13:54:35,564 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2021-07-14 13:54:35,564 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:54:35,564 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 59 states. [2021-07-14 13:54:35,564 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-07-14 13:54:35,564 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-07-14 13:54:35,564 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:54:35,564 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2021-07-14 13:54:35,564 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 61 states. [2021-07-14 13:54:35,564 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2021-07-14 13:54:35,564 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states. [2021-07-14 13:54:35,564 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-07-14 13:54:35,564 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 85 states. [2021-07-14 13:54:35,564 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2021-07-14 13:54:35,564 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 70 states. [2021-07-14 13:54:35,565 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 81 states. [2021-07-14 13:54:35,565 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 91 states. [2021-07-14 13:54:35,565 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 34 states. [2021-07-14 13:54:35,565 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 93 states. [2021-07-14 13:54:35,565 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 99 states. [2021-07-14 13:54:35,565 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2021-07-14 13:54:35,565 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2021-07-14 13:54:35,565 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 111 states. [2021-07-14 13:54:35,565 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2021-07-14 13:54:35,565 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 117 states. [2021-07-14 13:54:35,565 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 13:54:40,518 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-14 13:54:40,518 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-07-14 13:54:40,518 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-07-14 13:54:40,518 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2021-07-14 13:54:40,518 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2021-07-14 13:54:40,518 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:54:40,518 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2021-07-14 13:54:40,518 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-07-14 13:54:40,518 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-07-14 13:54:40,518 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:54:40,518 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2021-07-14 13:54:40,518 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 61 states. [2021-07-14 13:54:40,518 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2021-07-14 13:54:40,518 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2021-07-14 13:54:40,518 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-07-14 13:54:40,518 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 85 states. [2021-07-14 13:54:40,519 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2021-07-14 13:54:40,519 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 70 states. [2021-07-14 13:54:40,519 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 81 states. [2021-07-14 13:54:40,519 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 91 states. [2021-07-14 13:54:40,519 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2021-07-14 13:54:40,519 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 93 states. [2021-07-14 13:54:40,519 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 99 states. [2021-07-14 13:54:40,519 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2021-07-14 13:54:40,519 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2021-07-14 13:54:40,519 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 111 states. [2021-07-14 13:54:40,519 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2021-07-14 13:54:40,519 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 117 states. [2021-07-14 13:54:40,519 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2021-07-14 13:54:40,720 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable128,31 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 13:54:40,726 INFO L430 AbstractCegarLoop]: === Iteration 30 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-07-14 13:54:40,726 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 13:54:40,726 INFO L82 PathProgramCache]: Analyzing trace with hash -1510350358, now seen corresponding path program 30 times [2021-07-14 13:54:40,726 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 13:54:40,726 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [840221909] [2021-07-14 13:54:40,727 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 13:54:40,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 13:54:44,219 INFO L134 CoverageAnalysis]: Checked inductivity of 2823 backedges. 0 proven. 2814 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2021-07-14 13:54:44,220 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 13:54:44,220 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [840221909] [2021-07-14 13:54:44,220 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [840221909] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 13:54:44,220 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [725922878] [2021-07-14 13:54:44,220 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 32 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 32 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 13:54:44,398 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 24 check-sat command(s) [2021-07-14 13:54:44,398 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-07-14 13:54:44,403 INFO L263 TraceCheckSpWp]: Trace formula consists of 653 conjuncts, 146 conjunts are in the unsatisfiable core [2021-07-14 13:54:44,406 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-14 13:54:56,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,150 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-14 13:54:56,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:54:56,242 INFO L244 Elim1Store]: Index analysis took 110 ms [2021-07-14 13:54:56,242 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 21 select indices, 21 select index equivalence classes, 190 disjoint index pairs (out of 210 index pairs), introduced 20 new quantified variables, introduced 0 case distinctions, treesize of input 148 treesize of output 64 [2021-07-14 13:54:56,247 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 13:54:56,252 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 13:54:56,252 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-14 13:54:56,253 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:159, output treesize:9 [2021-07-14 13:54:56,498 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-07-14 13:54:56,499 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 13:54:56,500 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 13:54:56,500 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-14 13:54:56,500 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:11, output treesize:3 [2021-07-14 13:54:56,512 INFO L134 CoverageAnalysis]: Checked inductivity of 2823 backedges. 0 proven. 2814 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2021-07-14 13:54:56,513 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [725922878] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 13:54:56,513 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-14 13:54:56,513 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [85, 83] total 143 [2021-07-14 13:54:56,513 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [684323214] [2021-07-14 13:54:56,513 INFO L462 AbstractCegarLoop]: Interpolant automaton has 144 states [2021-07-14 13:54:56,513 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 13:54:56,514 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 144 interpolants. [2021-07-14 13:54:56,514 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=362, Invalid=20230, Unknown=0, NotChecked=0, Total=20592 [2021-07-14 13:54:56,514 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 13:54:56,514 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 13:54:56,514 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 144 states, 144 states have (on average 2.9027777777777777) internal successors, (418), 143 states have internal predecessors, (418), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-14 13:54:56,514 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-07-14 13:54:56,514 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-07-14 13:54:56,514 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-07-14 13:54:56,515 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2021-07-14 13:54:56,515 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2021-07-14 13:54:56,515 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:54:56,515 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 59 states. [2021-07-14 13:54:56,515 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-07-14 13:54:56,515 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-07-14 13:54:56,515 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:54:56,515 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2021-07-14 13:54:56,515 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 61 states. [2021-07-14 13:54:56,515 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2021-07-14 13:54:56,515 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states. [2021-07-14 13:54:56,515 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-07-14 13:54:56,515 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 85 states. [2021-07-14 13:54:56,515 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2021-07-14 13:54:56,515 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 70 states. [2021-07-14 13:54:56,515 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 81 states. [2021-07-14 13:54:56,515 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 91 states. [2021-07-14 13:54:56,515 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 34 states. [2021-07-14 13:54:56,515 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 93 states. [2021-07-14 13:54:56,515 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 99 states. [2021-07-14 13:54:56,515 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2021-07-14 13:54:56,515 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2021-07-14 13:54:56,515 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 111 states. [2021-07-14 13:54:56,515 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2021-07-14 13:54:56,515 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 117 states. [2021-07-14 13:54:56,515 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2021-07-14 13:54:56,515 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 13:55:13,954 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-14 13:55:13,955 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-07-14 13:55:13,955 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-07-14 13:55:13,955 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2021-07-14 13:55:13,955 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2021-07-14 13:55:13,955 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:55:13,955 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2021-07-14 13:55:13,955 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-07-14 13:55:13,955 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-07-14 13:55:13,955 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:55:13,955 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2021-07-14 13:55:13,955 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 61 states. [2021-07-14 13:55:13,955 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2021-07-14 13:55:13,955 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2021-07-14 13:55:13,955 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-07-14 13:55:13,955 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 85 states. [2021-07-14 13:55:13,955 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2021-07-14 13:55:13,955 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 70 states. [2021-07-14 13:55:13,955 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 81 states. [2021-07-14 13:55:13,955 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 91 states. [2021-07-14 13:55:13,955 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2021-07-14 13:55:13,955 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 93 states. [2021-07-14 13:55:13,955 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 99 states. [2021-07-14 13:55:13,956 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2021-07-14 13:55:13,956 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2021-07-14 13:55:13,956 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 111 states. [2021-07-14 13:55:13,956 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2021-07-14 13:55:13,956 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 117 states. [2021-07-14 13:55:13,956 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2021-07-14 13:55:13,956 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 123 states. [2021-07-14 13:55:14,156 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 32 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable129 [2021-07-14 13:55:14,157 INFO L430 AbstractCegarLoop]: === Iteration 31 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-07-14 13:55:14,157 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 13:55:14,157 INFO L82 PathProgramCache]: Analyzing trace with hash 1382218151, now seen corresponding path program 31 times [2021-07-14 13:55:14,157 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 13:55:14,157 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1240933933] [2021-07-14 13:55:14,157 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 13:55:14,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 13:55:17,445 INFO L134 CoverageAnalysis]: Checked inductivity of 3035 backedges. 0 proven. 3027 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-07-14 13:55:17,445 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 13:55:17,445 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1240933933] [2021-07-14 13:55:17,445 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1240933933] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 13:55:17,445 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [440421299] [2021-07-14 13:55:17,445 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 33 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 33 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 13:55:17,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 13:55:17,556 INFO L263 TraceCheckSpWp]: Trace formula consists of 679 conjuncts, 146 conjunts are in the unsatisfiable core [2021-07-14 13:55:17,559 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-14 13:55:26,742 WARN L205 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 116 [2021-07-14 13:55:27,701 WARN L205 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 133 [2021-07-14 13:55:28,114 WARN L205 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 136 [2021-07-14 13:55:28,655 WARN L205 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 136 [2021-07-14 13:55:28,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:28,707 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 31 [2021-07-14 13:55:28,708 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 13:55:28,714 INFO L354 Elim1Store]: treesize reduction 11, result has 8.3 percent of original size [2021-07-14 13:55:28,714 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 47 treesize of output 31 [2021-07-14 13:55:28,715 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-14 13:55:28,895 WARN L205 SmtUtils]: Spent 180.00 ms on a formula simplification that was a NOOP. DAG size: 129 [2021-07-14 13:55:28,895 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 13:55:28,897 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 2 xjuncts. [2021-07-14 13:55:28,897 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:451, output treesize:403 [2021-07-14 13:55:29,332 WARN L205 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 129 [2021-07-14 13:55:29,836 WARN L205 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 132 [2021-07-14 13:55:30,757 WARN L205 SmtUtils]: Spent 506.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 152 [2021-07-14 13:55:31,396 WARN L205 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 154 [2021-07-14 13:55:31,609 INFO L446 ElimStorePlain]: Different costs {1=[q3, v_prenex_53, v_prenex_51, v_prenex_56], 300=[q1, v_prenex_55]} [2021-07-14 13:55:31,619 INFO L354 Elim1Store]: treesize reduction 9, result has 10.0 percent of original size [2021-07-14 13:55:31,619 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 22 [2021-07-14 13:55:31,620 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 13:55:32,006 WARN L205 SmtUtils]: Spent 385.00 ms on a formula simplification that was a NOOP. DAG size: 235 [2021-07-14 13:55:32,007 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 13:55:32,016 INFO L354 Elim1Store]: treesize reduction 9, result has 10.0 percent of original size [2021-07-14 13:55:32,016 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 30 treesize of output 22 [2021-07-14 13:55:32,017 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-14 13:55:32,343 WARN L205 SmtUtils]: Spent 325.00 ms on a formula simplification that was a NOOP. DAG size: 227 [2021-07-14 13:55:32,344 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 13:55:32,353 INFO L354 Elim1Store]: treesize reduction 11, result has 8.3 percent of original size [2021-07-14 13:55:32,353 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 40 treesize of output 24 [2021-07-14 13:55:32,354 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-07-14 13:55:32,666 WARN L205 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2021-07-14 13:55:32,666 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 13:55:32,675 INFO L354 Elim1Store]: treesize reduction 9, result has 10.0 percent of original size [2021-07-14 13:55:32,675 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 36 treesize of output 24 [2021-07-14 13:55:32,676 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-07-14 13:55:32,987 WARN L205 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-07-14 13:55:32,988 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 13:55:32,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:32,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:32,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:32,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:32,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:32,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:32,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:32,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:32,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:32,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:32,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:32,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:55:33,338 INFO L244 Elim1Store]: Index analysis took 344 ms [2021-07-14 13:55:33,339 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 25 select indices, 25 select index equivalence classes, 300 disjoint index pairs (out of 300 index pairs), introduced 25 new quantified variables, introduced 0 case distinctions, treesize of input 183 treesize of output 81 [2021-07-14 13:55:33,345 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-07-14 13:55:33,368 INFO L354 Elim1Store]: treesize reduction 3266, result has 0.0 percent of original size [2021-07-14 13:55:33,369 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 24 select indices, 24 select index equivalence classes, 0 disjoint index pairs (out of 276 index pairs), introduced 24 new quantified variables, introduced 276 case distinctions, treesize of input 181 treesize of output 79 [2021-07-14 13:55:33,374 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-07-14 13:55:33,459 INFO L628 ElimStorePlain]: treesize reduction 382, result has 9.7 percent of original size [2021-07-14 13:55:33,460 INFO L518 ElimStorePlain]: Eliminatee v_prenex_55 vanished before elimination [2021-07-14 13:55:33,460 INFO L550 ElimStorePlain]: Start of recursive call 1: 6 dim-0 vars, 6 dim-1 vars, End of recursive call: and 3 xjuncts. [2021-07-14 13:55:33,460 INFO L247 ElimStorePlain]: Needed 7 recursive calls to eliminate 12 variables, input treesize:861, output treesize:37 [2021-07-14 13:55:33,810 INFO L134 CoverageAnalysis]: Checked inductivity of 3035 backedges. 0 proven. 2180 refuted. 0 times theorem prover too weak. 855 trivial. 0 not checked. [2021-07-14 13:55:33,810 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [440421299] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 13:55:33,811 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-14 13:55:33,811 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [89, 60] total 148 [2021-07-14 13:55:33,811 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1425950204] [2021-07-14 13:55:33,811 INFO L462 AbstractCegarLoop]: Interpolant automaton has 149 states [2021-07-14 13:55:33,811 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 13:55:33,812 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 149 interpolants. [2021-07-14 13:55:33,812 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=880, Invalid=21172, Unknown=0, NotChecked=0, Total=22052 [2021-07-14 13:55:33,812 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 13:55:33,812 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 13:55:33,813 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 149 states, 149 states have (on average 3.228187919463087) internal successors, (481), 148 states have internal predecessors, (481), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-14 13:55:33,813 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-07-14 13:55:33,813 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-07-14 13:55:33,813 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-07-14 13:55:33,813 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2021-07-14 13:55:33,813 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2021-07-14 13:55:33,813 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:55:33,813 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 59 states. [2021-07-14 13:55:33,813 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-07-14 13:55:33,813 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-07-14 13:55:33,813 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:55:33,813 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2021-07-14 13:55:33,813 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 61 states. [2021-07-14 13:55:33,813 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2021-07-14 13:55:33,813 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states. [2021-07-14 13:55:33,813 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-07-14 13:55:33,813 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 85 states. [2021-07-14 13:55:33,813 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2021-07-14 13:55:33,813 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 70 states. [2021-07-14 13:55:33,813 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 81 states. [2021-07-14 13:55:33,813 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 91 states. [2021-07-14 13:55:33,813 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 34 states. [2021-07-14 13:55:33,813 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 93 states. [2021-07-14 13:55:33,813 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 99 states. [2021-07-14 13:55:33,813 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2021-07-14 13:55:33,813 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2021-07-14 13:55:33,814 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 111 states. [2021-07-14 13:55:33,814 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2021-07-14 13:55:33,814 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 117 states. [2021-07-14 13:55:33,814 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2021-07-14 13:55:33,814 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 123 states. [2021-07-14 13:55:33,814 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 13:55:41,169 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-14 13:55:41,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-07-14 13:55:41,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-07-14 13:55:41,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2021-07-14 13:55:41,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2021-07-14 13:55:41,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:55:41,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2021-07-14 13:55:41,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-07-14 13:55:41,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-07-14 13:55:41,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:55:41,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2021-07-14 13:55:41,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 61 states. [2021-07-14 13:55:41,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2021-07-14 13:55:41,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2021-07-14 13:55:41,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-07-14 13:55:41,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 85 states. [2021-07-14 13:55:41,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2021-07-14 13:55:41,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 70 states. [2021-07-14 13:55:41,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 81 states. [2021-07-14 13:55:41,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 91 states. [2021-07-14 13:55:41,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2021-07-14 13:55:41,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 93 states. [2021-07-14 13:55:41,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 99 states. [2021-07-14 13:55:41,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2021-07-14 13:55:41,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2021-07-14 13:55:41,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 111 states. [2021-07-14 13:55:41,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2021-07-14 13:55:41,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 117 states. [2021-07-14 13:55:41,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2021-07-14 13:55:41,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 123 states. [2021-07-14 13:55:41,171 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2021-07-14 13:55:41,375 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 33 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable130 [2021-07-14 13:55:41,376 INFO L430 AbstractCegarLoop]: === Iteration 32 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-07-14 13:55:41,376 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 13:55:41,376 INFO L82 PathProgramCache]: Analyzing trace with hash -1446804885, now seen corresponding path program 32 times [2021-07-14 13:55:41,376 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 13:55:41,376 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1830350893] [2021-07-14 13:55:41,376 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 13:55:41,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 13:55:42,676 INFO L134 CoverageAnalysis]: Checked inductivity of 3143 backedges. 209 proven. 2071 refuted. 0 times theorem prover too weak. 863 trivial. 0 not checked. [2021-07-14 13:55:42,677 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 13:55:42,677 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1830350893] [2021-07-14 13:55:42,677 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1830350893] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 13:55:42,677 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1378777692] [2021-07-14 13:55:42,677 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 34 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 34 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 13:55:42,794 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-07-14 13:55:42,794 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-07-14 13:55:42,798 INFO L263 TraceCheckSpWp]: Trace formula consists of 683 conjuncts, 155 conjunts are in the unsatisfiable core [2021-07-14 13:55:42,801 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-14 13:55:51,108 INFO L354 Elim1Store]: treesize reduction 2480, result has 0.0 percent of original size [2021-07-14 13:55:51,108 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 21 select indices, 21 select index equivalence classes, 0 disjoint index pairs (out of 210 index pairs), introduced 21 new quantified variables, introduced 210 case distinctions, treesize of input 151 treesize of output 67 [2021-07-14 13:55:51,113 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 13:55:51,116 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 13:55:51,116 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-14 13:55:51,116 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:156, output treesize:9 [2021-07-14 13:55:53,311 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-07-14 13:55:53,313 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 13:55:53,314 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 13:55:53,314 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-14 13:55:53,314 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:11, output treesize:3 [2021-07-14 13:55:53,507 INFO L134 CoverageAnalysis]: Checked inductivity of 3143 backedges. 0 proven. 3131 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2021-07-14 13:55:53,507 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1378777692] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 13:55:53,507 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-14 13:55:53,507 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [50, 88] total 137 [2021-07-14 13:55:53,507 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1001939271] [2021-07-14 13:55:53,508 INFO L462 AbstractCegarLoop]: Interpolant automaton has 138 states [2021-07-14 13:55:53,508 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 13:55:53,508 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 138 interpolants. [2021-07-14 13:55:53,509 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=971, Invalid=17935, Unknown=0, NotChecked=0, Total=18906 [2021-07-14 13:55:53,509 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 13:55:53,509 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 13:55:53,510 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 138 states, 138 states have (on average 3.4347826086956523) internal successors, (474), 137 states have internal predecessors, (474), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-14 13:55:53,510 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-07-14 13:55:53,510 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-07-14 13:55:53,510 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-07-14 13:55:53,510 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2021-07-14 13:55:53,510 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2021-07-14 13:55:53,510 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:55:53,510 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 59 states. [2021-07-14 13:55:53,510 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-07-14 13:55:53,510 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-07-14 13:55:53,510 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:55:53,510 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2021-07-14 13:55:53,510 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 61 states. [2021-07-14 13:55:53,510 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2021-07-14 13:55:53,510 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states. [2021-07-14 13:55:53,510 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-07-14 13:55:53,510 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 85 states. [2021-07-14 13:55:53,510 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2021-07-14 13:55:53,510 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 70 states. [2021-07-14 13:55:53,510 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 81 states. [2021-07-14 13:55:53,510 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 91 states. [2021-07-14 13:55:53,510 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 34 states. [2021-07-14 13:55:53,510 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 93 states. [2021-07-14 13:55:53,510 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 99 states. [2021-07-14 13:55:53,510 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2021-07-14 13:55:53,510 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2021-07-14 13:55:53,510 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 111 states. [2021-07-14 13:55:53,510 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2021-07-14 13:55:53,510 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 117 states. [2021-07-14 13:55:53,511 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2021-07-14 13:55:53,511 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 123 states. [2021-07-14 13:55:53,511 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2021-07-14 13:55:53,511 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 13:56:13,778 WARN L205 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 164 [2021-07-14 13:56:14,167 WARN L205 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 162 [2021-07-14 13:56:14,451 WARN L205 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 165 [2021-07-14 13:56:14,677 WARN L205 SmtUtils]: Spent 114.00 ms on a formula simplification that was a NOOP. DAG size: 169 [2021-07-14 13:56:15,050 WARN L205 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 167 [2021-07-14 13:56:15,326 WARN L205 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 170 [2021-07-14 13:56:15,544 WARN L205 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 174 [2021-07-14 13:56:15,918 WARN L205 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 172 [2021-07-14 13:56:16,202 WARN L205 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 175 [2021-07-14 13:56:16,420 WARN L205 SmtUtils]: Spent 112.00 ms on a formula simplification that was a NOOP. DAG size: 178 [2021-07-14 13:56:16,800 WARN L205 SmtUtils]: Spent 112.00 ms on a formula simplification that was a NOOP. DAG size: 177 [2021-07-14 13:56:20,177 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-14 13:56:20,177 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-07-14 13:56:20,177 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-07-14 13:56:20,177 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2021-07-14 13:56:20,178 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2021-07-14 13:56:20,178 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:56:20,178 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2021-07-14 13:56:20,178 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-07-14 13:56:20,178 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-07-14 13:56:20,178 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:56:20,178 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2021-07-14 13:56:20,178 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 61 states. [2021-07-14 13:56:20,178 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2021-07-14 13:56:20,178 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2021-07-14 13:56:20,178 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-07-14 13:56:20,178 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 85 states. [2021-07-14 13:56:20,178 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2021-07-14 13:56:20,178 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 70 states. [2021-07-14 13:56:20,178 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 81 states. [2021-07-14 13:56:20,178 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 91 states. [2021-07-14 13:56:20,178 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2021-07-14 13:56:20,178 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 93 states. [2021-07-14 13:56:20,178 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 99 states. [2021-07-14 13:56:20,178 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2021-07-14 13:56:20,178 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2021-07-14 13:56:20,178 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 111 states. [2021-07-14 13:56:20,178 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2021-07-14 13:56:20,178 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 117 states. [2021-07-14 13:56:20,178 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2021-07-14 13:56:20,178 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 123 states. [2021-07-14 13:56:20,178 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2021-07-14 13:56:20,188 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 163 states. [2021-07-14 13:56:20,389 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable152,34 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 13:56:20,389 INFO L430 AbstractCegarLoop]: === Iteration 33 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-07-14 13:56:20,389 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 13:56:20,389 INFO L82 PathProgramCache]: Analyzing trace with hash -1129120058, now seen corresponding path program 33 times [2021-07-14 13:56:20,389 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 13:56:20,389 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [249080988] [2021-07-14 13:56:20,389 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 13:56:20,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 13:56:21,190 INFO L134 CoverageAnalysis]: Checked inductivity of 3506 backedges. 1871 proven. 552 refuted. 0 times theorem prover too weak. 1083 trivial. 0 not checked. [2021-07-14 13:56:21,190 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 13:56:21,190 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [249080988] [2021-07-14 13:56:21,190 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [249080988] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 13:56:21,190 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [351752587] [2021-07-14 13:56:21,190 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 35 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 35 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 13:56:21,396 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 26 check-sat command(s) [2021-07-14 13:56:21,397 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-07-14 13:56:21,401 INFO L263 TraceCheckSpWp]: Trace formula consists of 709 conjuncts, 108 conjunts are in the unsatisfiable core [2021-07-14 13:56:21,404 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-14 13:56:23,880 WARN L205 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 121 [2021-07-14 13:56:24,274 WARN L205 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 136 [2021-07-14 13:56:24,724 WARN L205 SmtUtils]: Spent 323.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 143 [2021-07-14 13:56:25,207 WARN L205 SmtUtils]: Spent 345.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 147 [2021-07-14 13:56:25,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:25,283 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 31 [2021-07-14 13:56:25,284 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 13:56:25,292 INFO L354 Elim1Store]: treesize reduction 11, result has 8.3 percent of original size [2021-07-14 13:56:25,292 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 47 treesize of output 31 [2021-07-14 13:56:25,293 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-14 13:56:25,463 WARN L205 SmtUtils]: Spent 169.00 ms on a formula simplification that was a NOOP. DAG size: 139 [2021-07-14 13:56:25,463 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 13:56:25,467 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 2 xjuncts. [2021-07-14 13:56:25,467 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:479, output treesize:431 [2021-07-14 13:56:25,729 WARN L205 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 139 [2021-07-14 13:56:26,018 WARN L205 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 145 [2021-07-14 13:56:26,495 WARN L205 SmtUtils]: Spent 326.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 141 [2021-07-14 13:56:26,777 WARN L205 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 140 [2021-07-14 13:56:27,423 WARN L205 SmtUtils]: Spent 492.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 160 [2021-07-14 13:56:27,807 WARN L205 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 162 [2021-07-14 13:56:28,065 INFO L446 ElimStorePlain]: Different costs {1=[q3, v_prenex_62, v_prenex_59], 325=[q1], 378=[v_prenex_61]} [2021-07-14 13:56:28,074 INFO L354 Elim1Store]: treesize reduction 11, result has 8.3 percent of original size [2021-07-14 13:56:28,075 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 40 treesize of output 24 [2021-07-14 13:56:28,075 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 13:56:28,398 WARN L205 SmtUtils]: Spent 322.00 ms on a formula simplification that was a NOOP. DAG size: 238 [2021-07-14 13:56:28,398 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 13:56:28,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:28,407 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 36 treesize of output 24 [2021-07-14 13:56:28,408 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-14 13:56:28,418 INFO L354 Elim1Store]: treesize reduction 9, result has 10.0 percent of original size [2021-07-14 13:56:28,418 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 22 [2021-07-14 13:56:28,419 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-07-14 13:56:28,707 WARN L205 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 232 [2021-07-14 13:56:28,707 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 13:56:28,717 INFO L354 Elim1Store]: treesize reduction 9, result has 10.0 percent of original size [2021-07-14 13:56:28,717 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 30 treesize of output 22 [2021-07-14 13:56:28,718 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-07-14 13:56:28,996 WARN L205 SmtUtils]: Spent 277.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2021-07-14 13:56:28,996 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 13:56:29,014 INFO L354 Elim1Store]: treesize reduction 3850, result has 0.0 percent of original size [2021-07-14 13:56:29,014 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 26 select indices, 26 select index equivalence classes, 0 disjoint index pairs (out of 325 index pairs), introduced 26 new quantified variables, introduced 325 case distinctions, treesize of input 195 treesize of output 85 [2021-07-14 13:56:29,020 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-07-14 13:56:29,344 WARN L205 SmtUtils]: Spent 323.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 138 [2021-07-14 13:56:29,344 INFO L628 ElimStorePlain]: treesize reduction 205, result has 67.8 percent of original size [2021-07-14 13:56:29,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:56:29,777 INFO L244 Elim1Store]: Index analysis took 429 ms [2021-07-14 13:56:29,781 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 27 select indices, 27 select index equivalence classes, 351 disjoint index pairs (out of 351 index pairs), introduced 27 new quantified variables, introduced 0 case distinctions, treesize of input 197 treesize of output 87 [2021-07-14 13:56:29,788 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-07-14 13:56:29,802 INFO L354 Elim1Store]: treesize reduction 4212, result has 0.0 percent of original size [2021-07-14 13:56:29,803 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 27 select indices, 27 select index equivalence classes, 0 disjoint index pairs (out of 351 index pairs), introduced 27 new quantified variables, introduced 351 case distinctions, treesize of input 199 treesize of output 87 [2021-07-14 13:56:29,809 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-07-14 13:56:29,831 INFO L628 ElimStorePlain]: treesize reduction 12, result has 74.5 percent of original size [2021-07-14 13:56:29,837 INFO L550 ElimStorePlain]: Start of recursive call 1: 5 dim-0 vars, 5 dim-1 vars, End of recursive call: and 3 xjuncts. [2021-07-14 13:56:29,837 INFO L247 ElimStorePlain]: Needed 8 recursive calls to eliminate 10 variables, input treesize:911, output treesize:31 [2021-07-14 13:56:30,091 INFO L134 CoverageAnalysis]: Checked inductivity of 3506 backedges. 0 proven. 1430 refuted. 0 times theorem prover too weak. 2076 trivial. 0 not checked. [2021-07-14 13:56:30,091 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [351752587] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 13:56:30,091 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-14 13:56:30,091 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [47, 44] total 90 [2021-07-14 13:56:30,091 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [983106537] [2021-07-14 13:56:30,092 INFO L462 AbstractCegarLoop]: Interpolant automaton has 91 states [2021-07-14 13:56:30,092 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 13:56:30,092 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 91 interpolants. [2021-07-14 13:56:30,092 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1587, Invalid=6603, Unknown=0, NotChecked=0, Total=8190 [2021-07-14 13:56:30,092 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 13:56:30,092 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 13:56:30,093 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 91 states, 91 states have (on average 3.318681318681319) internal successors, (302), 90 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) [2021-07-14 13:56:30,093 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-07-14 13:56:30,093 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-07-14 13:56:30,093 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-07-14 13:56:30,093 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2021-07-14 13:56:30,093 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2021-07-14 13:56:30,093 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:56:30,093 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 59 states. [2021-07-14 13:56:30,093 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-07-14 13:56:30,093 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-07-14 13:56:30,093 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:56:30,093 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2021-07-14 13:56:30,093 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 61 states. [2021-07-14 13:56:30,093 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2021-07-14 13:56:30,093 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states. [2021-07-14 13:56:30,093 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-07-14 13:56:30,093 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 85 states. [2021-07-14 13:56:30,093 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2021-07-14 13:56:30,093 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 70 states. [2021-07-14 13:56:30,093 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 81 states. [2021-07-14 13:56:30,093 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 91 states. [2021-07-14 13:56:30,093 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 34 states. [2021-07-14 13:56:30,093 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 93 states. [2021-07-14 13:56:30,093 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 99 states. [2021-07-14 13:56:30,093 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2021-07-14 13:56:30,093 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2021-07-14 13:56:30,093 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 111 states. [2021-07-14 13:56:30,093 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2021-07-14 13:56:30,093 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 117 states. [2021-07-14 13:56:30,094 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2021-07-14 13:56:30,094 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 123 states. [2021-07-14 13:56:30,094 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2021-07-14 13:56:30,094 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 163 states. [2021-07-14 13:56:30,094 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 13:56:33,318 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-14 13:56:33,318 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-07-14 13:56:33,319 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-07-14 13:56:33,319 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2021-07-14 13:56:33,319 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2021-07-14 13:56:33,319 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:56:33,319 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2021-07-14 13:56:33,319 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-07-14 13:56:33,319 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-07-14 13:56:33,319 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:56:33,319 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2021-07-14 13:56:33,319 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 61 states. [2021-07-14 13:56:33,319 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2021-07-14 13:56:33,319 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2021-07-14 13:56:33,319 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-07-14 13:56:33,319 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 85 states. [2021-07-14 13:56:33,319 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2021-07-14 13:56:33,319 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 70 states. [2021-07-14 13:56:33,319 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 81 states. [2021-07-14 13:56:33,319 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 91 states. [2021-07-14 13:56:33,319 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2021-07-14 13:56:33,319 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 93 states. [2021-07-14 13:56:33,319 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 99 states. [2021-07-14 13:56:33,319 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2021-07-14 13:56:33,319 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2021-07-14 13:56:33,319 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 111 states. [2021-07-14 13:56:33,319 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2021-07-14 13:56:33,319 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 117 states. [2021-07-14 13:56:33,319 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2021-07-14 13:56:33,319 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 123 states. [2021-07-14 13:56:33,319 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2021-07-14 13:56:33,319 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 163 states. [2021-07-14 13:56:33,320 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2021-07-14 13:56:33,538 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable153,35 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 13:56:33,538 INFO L430 AbstractCegarLoop]: === Iteration 34 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-07-14 13:56:33,539 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 13:56:33,539 INFO L82 PathProgramCache]: Analyzing trace with hash -1155688574, now seen corresponding path program 34 times [2021-07-14 13:56:33,539 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 13:56:33,539 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [631170463] [2021-07-14 13:56:33,539 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 13:56:33,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 13:56:35,176 INFO L134 CoverageAnalysis]: Checked inductivity of 3622 backedges. 212 proven. 2552 refuted. 0 times theorem prover too weak. 858 trivial. 0 not checked. [2021-07-14 13:56:35,176 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 13:56:35,176 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [631170463] [2021-07-14 13:56:35,177 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [631170463] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 13:56:35,177 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1658572117] [2021-07-14 13:56:35,177 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 36 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 36 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 13:56:35,313 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-07-14 13:56:35,314 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-07-14 13:56:35,318 INFO L263 TraceCheckSpWp]: Trace formula consists of 726 conjuncts, 161 conjunts are in the unsatisfiable core [2021-07-14 13:56:35,320 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-14 13:56:44,004 INFO L354 Elim1Store]: treesize reduction 2520, result has 0.0 percent of original size [2021-07-14 13:56:44,005 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 21 select indices, 21 select index equivalence classes, 0 disjoint index pairs (out of 210 index pairs), introduced 21 new quantified variables, introduced 210 case distinctions, treesize of input 155 treesize of output 67 [2021-07-14 13:56:44,010 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 13:56:44,012 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 13:56:44,013 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-14 13:56:44,013 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:160, output treesize:9 [2021-07-14 13:56:46,035 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-07-14 13:56:46,036 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 13:56:46,037 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 13:56:46,038 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-14 13:56:46,038 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:11, output treesize:3 [2021-07-14 13:56:46,227 INFO L134 CoverageAnalysis]: Checked inductivity of 3622 backedges. 0 proven. 3574 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2021-07-14 13:56:46,227 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1658572117] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 13:56:46,227 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-14 13:56:46,227 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [58, 87] total 144 [2021-07-14 13:56:46,227 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [490743488] [2021-07-14 13:56:46,227 INFO L462 AbstractCegarLoop]: Interpolant automaton has 145 states [2021-07-14 13:56:46,227 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 13:56:46,228 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 145 interpolants. [2021-07-14 13:56:46,228 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=563, Invalid=20317, Unknown=0, NotChecked=0, Total=20880 [2021-07-14 13:56:46,229 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 13:56:46,229 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 13:56:46,229 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 145 states, 145 states have (on average 3.43448275862069) internal successors, (498), 144 states have internal predecessors, (498), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-14 13:56:46,229 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-07-14 13:56:46,229 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-07-14 13:56:46,229 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-07-14 13:56:46,229 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2021-07-14 13:56:46,229 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2021-07-14 13:56:46,229 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:56:46,229 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 59 states. [2021-07-14 13:56:46,229 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-07-14 13:56:46,229 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-07-14 13:56:46,229 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:56:46,229 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2021-07-14 13:56:46,229 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 61 states. [2021-07-14 13:56:46,229 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2021-07-14 13:56:46,229 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states. [2021-07-14 13:56:46,229 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-07-14 13:56:46,229 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 85 states. [2021-07-14 13:56:46,229 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2021-07-14 13:56:46,229 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 70 states. [2021-07-14 13:56:46,230 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 81 states. [2021-07-14 13:56:46,230 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 91 states. [2021-07-14 13:56:46,230 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 34 states. [2021-07-14 13:56:46,230 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 93 states. [2021-07-14 13:56:46,230 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 99 states. [2021-07-14 13:56:46,230 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2021-07-14 13:56:46,230 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2021-07-14 13:56:46,230 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 111 states. [2021-07-14 13:56:46,230 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2021-07-14 13:56:46,230 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 117 states. [2021-07-14 13:56:46,230 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2021-07-14 13:56:46,230 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 123 states. [2021-07-14 13:56:46,230 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2021-07-14 13:56:46,230 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 163 states. [2021-07-14 13:56:46,230 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2021-07-14 13:56:46,230 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 13:57:13,058 WARN L205 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 168 [2021-07-14 13:57:13,595 WARN L205 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 166 [2021-07-14 13:57:13,899 WARN L205 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 169 [2021-07-14 13:57:14,117 WARN L205 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 173 [2021-07-14 13:57:14,476 WARN L205 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 171 [2021-07-14 13:57:17,331 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-14 13:57:17,331 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-07-14 13:57:17,331 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-07-14 13:57:17,331 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2021-07-14 13:57:17,331 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2021-07-14 13:57:17,331 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:57:17,331 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2021-07-14 13:57:17,331 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-07-14 13:57:17,331 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-07-14 13:57:17,331 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:57:17,331 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2021-07-14 13:57:17,331 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 61 states. [2021-07-14 13:57:17,331 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2021-07-14 13:57:17,332 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2021-07-14 13:57:17,332 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-07-14 13:57:17,332 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 85 states. [2021-07-14 13:57:17,332 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2021-07-14 13:57:17,332 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 70 states. [2021-07-14 13:57:17,332 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 81 states. [2021-07-14 13:57:17,332 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 91 states. [2021-07-14 13:57:17,332 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2021-07-14 13:57:17,332 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 93 states. [2021-07-14 13:57:17,332 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 99 states. [2021-07-14 13:57:17,332 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2021-07-14 13:57:17,332 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2021-07-14 13:57:17,332 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 111 states. [2021-07-14 13:57:17,332 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2021-07-14 13:57:17,332 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 117 states. [2021-07-14 13:57:17,332 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2021-07-14 13:57:17,332 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 123 states. [2021-07-14 13:57:17,332 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2021-07-14 13:57:17,332 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 163 states. [2021-07-14 13:57:17,332 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2021-07-14 13:57:17,332 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 164 states. [2021-07-14 13:57:17,533 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable193,36 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 13:57:17,533 INFO L430 AbstractCegarLoop]: === Iteration 35 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-07-14 13:57:17,533 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 13:57:17,533 INFO L82 PathProgramCache]: Analyzing trace with hash -1008418092, now seen corresponding path program 35 times [2021-07-14 13:57:17,533 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 13:57:17,534 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1597519247] [2021-07-14 13:57:17,534 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 13:57:17,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 13:57:19,163 INFO L134 CoverageAnalysis]: Checked inductivity of 3789 backedges. 220 proven. 2611 refuted. 0 times theorem prover too weak. 958 trivial. 0 not checked. [2021-07-14 13:57:19,163 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 13:57:19,163 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1597519247] [2021-07-14 13:57:19,164 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1597519247] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 13:57:19,164 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1571276004] [2021-07-14 13:57:19,164 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 37 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 37 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 13:57:19,360 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 29 check-sat command(s) [2021-07-14 13:57:19,360 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-07-14 13:57:19,366 INFO L263 TraceCheckSpWp]: Trace formula consists of 741 conjuncts, 158 conjunts are in the unsatisfiable core [2021-07-14 13:57:19,370 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-14 13:57:28,952 INFO L354 Elim1Store]: treesize reduction 2730, result has 0.0 percent of original size [2021-07-14 13:57:28,953 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 22 select indices, 22 select index equivalence classes, 0 disjoint index pairs (out of 231 index pairs), introduced 22 new quantified variables, introduced 231 case distinctions, treesize of input 158 treesize of output 70 [2021-07-14 13:57:28,958 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 13:57:28,960 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 13:57:28,961 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-14 13:57:28,961 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:163, output treesize:9 [2021-07-14 13:57:31,271 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-07-14 13:57:31,272 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 13:57:31,273 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 13:57:31,273 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-14 13:57:31,273 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:11, output treesize:3 [2021-07-14 13:57:31,481 INFO L134 CoverageAnalysis]: Checked inductivity of 3789 backedges. 0 proven. 3754 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2021-07-14 13:57:31,481 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1571276004] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 13:57:31,481 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-14 13:57:31,481 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [56, 91] total 146 [2021-07-14 13:57:31,481 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [836069212] [2021-07-14 13:57:31,482 INFO L462 AbstractCegarLoop]: Interpolant automaton has 147 states [2021-07-14 13:57:31,482 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 13:57:31,482 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 147 interpolants. [2021-07-14 13:57:31,483 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1056, Invalid=20406, Unknown=0, NotChecked=0, Total=21462 [2021-07-14 13:57:31,483 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 13:57:31,483 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 13:57:31,483 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 147 states, 147 states have (on average 3.4625850340136055) internal successors, (509), 146 states have internal predecessors, (509), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-14 13:57:31,483 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-07-14 13:57:31,483 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-07-14 13:57:31,484 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-07-14 13:57:31,484 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2021-07-14 13:57:31,484 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2021-07-14 13:57:31,484 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:57:31,484 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 59 states. [2021-07-14 13:57:31,484 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-07-14 13:57:31,484 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-07-14 13:57:31,484 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:57:31,484 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2021-07-14 13:57:31,484 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 61 states. [2021-07-14 13:57:31,484 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2021-07-14 13:57:31,484 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states. [2021-07-14 13:57:31,484 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-07-14 13:57:31,484 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 85 states. [2021-07-14 13:57:31,484 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2021-07-14 13:57:31,484 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 70 states. [2021-07-14 13:57:31,484 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 81 states. [2021-07-14 13:57:31,484 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 91 states. [2021-07-14 13:57:31,484 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 34 states. [2021-07-14 13:57:31,484 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 93 states. [2021-07-14 13:57:31,484 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 99 states. [2021-07-14 13:57:31,484 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2021-07-14 13:57:31,484 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2021-07-14 13:57:31,484 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 111 states. [2021-07-14 13:57:31,484 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2021-07-14 13:57:31,484 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 117 states. [2021-07-14 13:57:31,484 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2021-07-14 13:57:31,484 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 123 states. [2021-07-14 13:57:31,484 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2021-07-14 13:57:31,484 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 163 states. [2021-07-14 13:57:31,484 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2021-07-14 13:57:31,485 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 164 states. [2021-07-14 13:57:31,485 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 13:57:53,050 WARN L205 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 159 [2021-07-14 13:57:53,291 WARN L205 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 163 [2021-07-14 13:57:53,735 WARN L205 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 161 [2021-07-14 13:57:54,044 WARN L205 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 164 [2021-07-14 13:57:54,285 WARN L205 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 168 [2021-07-14 13:57:54,720 WARN L205 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 166 [2021-07-14 13:57:55,034 WARN L205 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 169 [2021-07-14 13:57:55,294 WARN L205 SmtUtils]: Spent 119.00 ms on a formula simplification that was a NOOP. DAG size: 173 [2021-07-14 13:57:55,731 WARN L205 SmtUtils]: Spent 112.00 ms on a formula simplification that was a NOOP. DAG size: 171 [2021-07-14 13:57:56,048 WARN L205 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 174 [2021-07-14 13:57:56,296 WARN L205 SmtUtils]: Spent 114.00 ms on a formula simplification that was a NOOP. DAG size: 178 [2021-07-14 13:57:56,734 WARN L205 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 176 [2021-07-14 13:57:57,049 WARN L205 SmtUtils]: Spent 114.00 ms on a formula simplification that was a NOOP. DAG size: 179 [2021-07-14 13:57:57,305 WARN L205 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 183 [2021-07-14 13:57:57,728 WARN L205 SmtUtils]: Spent 117.00 ms on a formula simplification that was a NOOP. DAG size: 181 [2021-07-14 13:57:58,041 WARN L205 SmtUtils]: Spent 120.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2021-07-14 13:57:58,301 WARN L205 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2021-07-14 13:57:58,737 WARN L205 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2021-07-14 13:57:59,049 WARN L205 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2021-07-14 13:57:59,312 WARN L205 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2021-07-14 13:57:59,735 WARN L205 SmtUtils]: Spent 129.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2021-07-14 13:58:03,865 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-14 13:58:03,865 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-07-14 13:58:03,865 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-07-14 13:58:03,866 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2021-07-14 13:58:03,866 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2021-07-14 13:58:03,866 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:58:03,866 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2021-07-14 13:58:03,866 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-07-14 13:58:03,866 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-07-14 13:58:03,866 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:58:03,866 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2021-07-14 13:58:03,866 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 61 states. [2021-07-14 13:58:03,866 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2021-07-14 13:58:03,866 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2021-07-14 13:58:03,866 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-07-14 13:58:03,866 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 85 states. [2021-07-14 13:58:03,866 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2021-07-14 13:58:03,866 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 70 states. [2021-07-14 13:58:03,866 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 81 states. [2021-07-14 13:58:03,866 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 91 states. [2021-07-14 13:58:03,866 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2021-07-14 13:58:03,866 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 93 states. [2021-07-14 13:58:03,866 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 99 states. [2021-07-14 13:58:03,866 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2021-07-14 13:58:03,866 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2021-07-14 13:58:03,866 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 111 states. [2021-07-14 13:58:03,866 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2021-07-14 13:58:03,866 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 117 states. [2021-07-14 13:58:03,866 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2021-07-14 13:58:03,866 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 123 states. [2021-07-14 13:58:03,866 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2021-07-14 13:58:03,866 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 163 states. [2021-07-14 13:58:03,866 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2021-07-14 13:58:03,866 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 164 states. [2021-07-14 13:58:03,870 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 177 states. [2021-07-14 13:58:04,073 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 37 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable194 [2021-07-14 13:58:04,074 INFO L430 AbstractCegarLoop]: === Iteration 36 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-07-14 13:58:04,075 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 13:58:04,075 INFO L82 PathProgramCache]: Analyzing trace with hash -837037263, now seen corresponding path program 36 times [2021-07-14 13:58:04,075 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 13:58:04,075 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [342809768] [2021-07-14 13:58:04,075 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 13:58:04,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 13:58:05,060 INFO L134 CoverageAnalysis]: Checked inductivity of 4308 backedges. 2308 proven. 702 refuted. 0 times theorem prover too weak. 1298 trivial. 0 not checked. [2021-07-14 13:58:05,060 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 13:58:05,060 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [342809768] [2021-07-14 13:58:05,060 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [342809768] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 13:58:05,061 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1178804219] [2021-07-14 13:58:05,061 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 38 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 38 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 13:58:05,269 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 30 check-sat command(s) [2021-07-14 13:58:05,269 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-07-14 13:58:05,274 INFO L263 TraceCheckSpWp]: Trace formula consists of 793 conjuncts, 187 conjunts are in the unsatisfiable core [2021-07-14 13:58:05,278 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-14 13:58:12,520 INFO L354 Elim1Store]: treesize reduction 3036, result has 0.0 percent of original size [2021-07-14 13:58:12,521 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 23 select indices, 23 select index equivalence classes, 0 disjoint index pairs (out of 253 index pairs), introduced 23 new quantified variables, introduced 253 case distinctions, treesize of input 169 treesize of output 73 [2021-07-14 13:58:12,526 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 13:58:12,529 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 13:58:12,529 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-14 13:58:12,529 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:174, output treesize:9 [2021-07-14 13:58:15,756 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-07-14 13:58:15,756 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 13:58:15,757 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 13:58:15,758 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-14 13:58:15,758 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:11, output treesize:3 [2021-07-14 13:58:15,996 INFO L134 CoverageAnalysis]: Checked inductivity of 4308 backedges. 0 proven. 4291 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2021-07-14 13:58:15,996 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1178804219] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 13:58:15,997 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-14 13:58:15,997 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [53, 100] total 152 [2021-07-14 13:58:15,997 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1907220505] [2021-07-14 13:58:15,997 INFO L462 AbstractCegarLoop]: Interpolant automaton has 153 states [2021-07-14 13:58:15,997 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 13:58:15,998 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 153 interpolants. [2021-07-14 13:58:15,999 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=2019, Invalid=21237, Unknown=0, NotChecked=0, Total=23256 [2021-07-14 13:58:15,999 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 13:58:15,999 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 13:58:15,999 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 153 states, 153 states have (on average 3.4901960784313726) internal successors, (534), 152 states have internal predecessors, (534), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-14 13:58:15,999 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-07-14 13:58:15,999 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-07-14 13:58:15,999 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-07-14 13:58:15,999 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2021-07-14 13:58:15,999 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2021-07-14 13:58:15,999 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:58:15,999 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 59 states. [2021-07-14 13:58:15,999 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-07-14 13:58:15,999 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-07-14 13:58:15,999 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:58:15,999 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2021-07-14 13:58:16,000 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 61 states. [2021-07-14 13:58:16,000 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2021-07-14 13:58:16,000 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states. [2021-07-14 13:58:16,000 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-07-14 13:58:16,000 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 85 states. [2021-07-14 13:58:16,000 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2021-07-14 13:58:16,000 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 70 states. [2021-07-14 13:58:16,000 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 81 states. [2021-07-14 13:58:16,000 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 91 states. [2021-07-14 13:58:16,000 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 34 states. [2021-07-14 13:58:16,000 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 93 states. [2021-07-14 13:58:16,000 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 99 states. [2021-07-14 13:58:16,000 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2021-07-14 13:58:16,000 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2021-07-14 13:58:16,000 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 111 states. [2021-07-14 13:58:16,000 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2021-07-14 13:58:16,000 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 117 states. [2021-07-14 13:58:16,000 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2021-07-14 13:58:16,000 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 123 states. [2021-07-14 13:58:16,000 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2021-07-14 13:58:16,000 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 163 states. [2021-07-14 13:58:16,000 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2021-07-14 13:58:16,000 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 164 states. [2021-07-14 13:58:16,000 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 177 states. [2021-07-14 13:58:16,000 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 13:58:32,998 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-14 13:58:32,998 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-07-14 13:58:32,998 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-07-14 13:58:32,998 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2021-07-14 13:58:32,998 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2021-07-14 13:58:32,998 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:58:32,998 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2021-07-14 13:58:32,998 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-07-14 13:58:32,998 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-07-14 13:58:32,998 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:58:32,998 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2021-07-14 13:58:32,998 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 61 states. [2021-07-14 13:58:32,998 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2021-07-14 13:58:32,998 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2021-07-14 13:58:32,998 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-07-14 13:58:32,998 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 85 states. [2021-07-14 13:58:32,998 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2021-07-14 13:58:32,998 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 70 states. [2021-07-14 13:58:32,998 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 81 states. [2021-07-14 13:58:32,998 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 91 states. [2021-07-14 13:58:32,998 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2021-07-14 13:58:32,998 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 93 states. [2021-07-14 13:58:32,999 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 99 states. [2021-07-14 13:58:32,999 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2021-07-14 13:58:32,999 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2021-07-14 13:58:32,999 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 111 states. [2021-07-14 13:58:32,999 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2021-07-14 13:58:32,999 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 117 states. [2021-07-14 13:58:32,999 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2021-07-14 13:58:32,999 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 123 states. [2021-07-14 13:58:32,999 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2021-07-14 13:58:32,999 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 163 states. [2021-07-14 13:58:32,999 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2021-07-14 13:58:32,999 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 164 states. [2021-07-14 13:58:32,999 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 177 states. [2021-07-14 13:58:32,999 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 88 states. [2021-07-14 13:58:33,200 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable195,38 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 13:58:33,200 INFO L430 AbstractCegarLoop]: === Iteration 37 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-07-14 13:58:33,200 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 13:58:33,200 INFO L82 PathProgramCache]: Analyzing trace with hash 593088382, now seen corresponding path program 37 times [2021-07-14 13:58:33,200 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 13:58:33,200 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [471447054] [2021-07-14 13:58:33,200 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 13:58:33,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 13:58:34,227 INFO L134 CoverageAnalysis]: Checked inductivity of 4517 backedges. 2463 proven. 756 refuted. 0 times theorem prover too weak. 1298 trivial. 0 not checked. [2021-07-14 13:58:34,227 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 13:58:34,227 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [471447054] [2021-07-14 13:58:34,227 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [471447054] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 13:58:34,227 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [579070535] [2021-07-14 13:58:34,227 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 39 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 39 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 13:58:34,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 13:58:34,351 INFO L263 TraceCheckSpWp]: Trace formula consists of 808 conjuncts, 165 conjunts are in the unsatisfiable core [2021-07-14 13:58:34,354 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-14 13:58:41,652 INFO L354 Elim1Store]: treesize reduction 2992, result has 0.0 percent of original size [2021-07-14 13:58:41,652 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 23 select indices, 23 select index equivalence classes, 0 disjoint index pairs (out of 253 index pairs), introduced 23 new quantified variables, introduced 253 case distinctions, treesize of input 165 treesize of output 73 [2021-07-14 13:58:41,658 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 13:58:41,660 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 13:58:41,660 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-14 13:58:41,660 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:170, output treesize:9 [2021-07-14 13:58:44,316 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-07-14 13:58:44,317 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 13:58:44,318 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 13:58:44,318 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-14 13:58:44,318 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:11, output treesize:3 [2021-07-14 13:58:44,563 INFO L134 CoverageAnalysis]: Checked inductivity of 4517 backedges. 0 proven. 4428 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2021-07-14 13:58:44,563 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [579070535] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 13:58:44,563 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-14 13:58:44,563 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [56, 95] total 150 [2021-07-14 13:58:44,563 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1986923635] [2021-07-14 13:58:44,564 INFO L462 AbstractCegarLoop]: Interpolant automaton has 151 states [2021-07-14 13:58:44,564 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 13:58:44,564 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 151 interpolants. [2021-07-14 13:58:44,565 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=2191, Invalid=20459, Unknown=0, NotChecked=0, Total=22650 [2021-07-14 13:58:44,565 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 13:58:44,565 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 13:58:44,565 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 151 states, 151 states have (on average 3.4635761589403975) internal successors, (523), 150 states have internal predecessors, (523), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-14 13:58:44,565 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-07-14 13:58:44,565 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-07-14 13:58:44,565 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-07-14 13:58:44,565 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2021-07-14 13:58:44,565 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2021-07-14 13:58:44,565 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:58:44,565 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 59 states. [2021-07-14 13:58:44,565 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-07-14 13:58:44,565 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-07-14 13:58:44,565 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:58:44,565 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2021-07-14 13:58:44,565 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 61 states. [2021-07-14 13:58:44,566 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2021-07-14 13:58:44,566 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states. [2021-07-14 13:58:44,566 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-07-14 13:58:44,566 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 85 states. [2021-07-14 13:58:44,566 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2021-07-14 13:58:44,566 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 70 states. [2021-07-14 13:58:44,566 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 81 states. [2021-07-14 13:58:44,566 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 91 states. [2021-07-14 13:58:44,566 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 34 states. [2021-07-14 13:58:44,566 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 93 states. [2021-07-14 13:58:44,566 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 99 states. [2021-07-14 13:58:44,566 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2021-07-14 13:58:44,566 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2021-07-14 13:58:44,566 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 111 states. [2021-07-14 13:58:44,566 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2021-07-14 13:58:44,566 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 117 states. [2021-07-14 13:58:44,566 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2021-07-14 13:58:44,566 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 123 states. [2021-07-14 13:58:44,566 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2021-07-14 13:58:44,566 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 163 states. [2021-07-14 13:58:44,566 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2021-07-14 13:58:44,566 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 164 states. [2021-07-14 13:58:44,566 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 177 states. [2021-07-14 13:58:44,566 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 88 states. [2021-07-14 13:58:44,566 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 13:59:03,682 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-14 13:59:03,682 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-07-14 13:59:03,682 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-07-14 13:59:03,682 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2021-07-14 13:59:03,682 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2021-07-14 13:59:03,682 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:59:03,682 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2021-07-14 13:59:03,682 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-07-14 13:59:03,682 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-07-14 13:59:03,682 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:59:03,683 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2021-07-14 13:59:03,683 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 61 states. [2021-07-14 13:59:03,683 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2021-07-14 13:59:03,683 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2021-07-14 13:59:03,683 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-07-14 13:59:03,683 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 85 states. [2021-07-14 13:59:03,683 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2021-07-14 13:59:03,683 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 70 states. [2021-07-14 13:59:03,683 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 81 states. [2021-07-14 13:59:03,683 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 91 states. [2021-07-14 13:59:03,683 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2021-07-14 13:59:03,683 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 93 states. [2021-07-14 13:59:03,683 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 99 states. [2021-07-14 13:59:03,683 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2021-07-14 13:59:03,683 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2021-07-14 13:59:03,683 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 111 states. [2021-07-14 13:59:03,683 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2021-07-14 13:59:03,683 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 117 states. [2021-07-14 13:59:03,683 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2021-07-14 13:59:03,683 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 123 states. [2021-07-14 13:59:03,683 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2021-07-14 13:59:03,683 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 163 states. [2021-07-14 13:59:03,683 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2021-07-14 13:59:03,683 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 164 states. [2021-07-14 13:59:03,683 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 177 states. [2021-07-14 13:59:03,683 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 88 states. [2021-07-14 13:59:03,684 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 129 states. [2021-07-14 13:59:03,901 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable196,39 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 13:59:03,901 INFO L430 AbstractCegarLoop]: === Iteration 38 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-07-14 13:59:03,902 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 13:59:03,902 INFO L82 PathProgramCache]: Analyzing trace with hash 538329048, now seen corresponding path program 38 times [2021-07-14 13:59:03,902 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 13:59:03,902 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [829738570] [2021-07-14 13:59:03,902 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 13:59:04,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 13:59:08,823 INFO L134 CoverageAnalysis]: Checked inductivity of 4698 backedges. 0 proven. 4640 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2021-07-14 13:59:08,823 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 13:59:08,824 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [829738570] [2021-07-14 13:59:08,824 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [829738570] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 13:59:08,824 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1743602877] [2021-07-14 13:59:08,824 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 40 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 40 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 13:59:08,942 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-07-14 13:59:08,942 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-07-14 13:59:08,947 INFO L263 TraceCheckSpWp]: Trace formula consists of 823 conjuncts, 182 conjunts are in the unsatisfiable core [2021-07-14 13:59:08,950 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-14 13:59:26,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,624 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-14 13:59:26,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 13:59:26,763 INFO L244 Elim1Store]: Index analysis took 155 ms [2021-07-14 13:59:26,764 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 25 select indices, 25 select index equivalence classes, 276 disjoint index pairs (out of 300 index pairs), introduced 24 new quantified variables, introduced 0 case distinctions, treesize of input 176 treesize of output 76 [2021-07-14 13:59:26,769 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 13:59:26,774 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 13:59:26,775 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-14 13:59:26,775 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:187, output treesize:9 [2021-07-14 13:59:27,093 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-07-14 13:59:27,094 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 13:59:27,095 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 13:59:27,095 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-14 13:59:27,095 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:11, output treesize:3 [2021-07-14 13:59:27,109 INFO L134 CoverageAnalysis]: Checked inductivity of 4698 backedges. 0 proven. 4632 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2021-07-14 13:59:27,109 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1743602877] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 13:59:27,109 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-14 13:59:27,110 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [101, 99] total 171 [2021-07-14 13:59:27,110 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [495138737] [2021-07-14 13:59:27,110 INFO L462 AbstractCegarLoop]: Interpolant automaton has 172 states [2021-07-14 13:59:27,110 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 13:59:27,110 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 172 interpolants. [2021-07-14 13:59:27,111 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=434, Invalid=28978, Unknown=0, NotChecked=0, Total=29412 [2021-07-14 13:59:27,111 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 13:59:27,111 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 13:59:27,112 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 172 states, 172 states have (on average 2.883720930232558) internal successors, (496), 171 states have internal predecessors, (496), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-14 13:59:27,112 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-07-14 13:59:27,112 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-07-14 13:59:27,112 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-07-14 13:59:27,112 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2021-07-14 13:59:27,112 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2021-07-14 13:59:27,112 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:59:27,112 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 59 states. [2021-07-14 13:59:27,112 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-07-14 13:59:27,112 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-07-14 13:59:27,112 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:59:27,112 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2021-07-14 13:59:27,112 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 61 states. [2021-07-14 13:59:27,112 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2021-07-14 13:59:27,112 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states. [2021-07-14 13:59:27,112 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-07-14 13:59:27,112 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 85 states. [2021-07-14 13:59:27,112 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2021-07-14 13:59:27,112 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 70 states. [2021-07-14 13:59:27,112 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 81 states. [2021-07-14 13:59:27,112 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 91 states. [2021-07-14 13:59:27,112 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 34 states. [2021-07-14 13:59:27,112 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 93 states. [2021-07-14 13:59:27,112 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 99 states. [2021-07-14 13:59:27,112 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2021-07-14 13:59:27,112 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2021-07-14 13:59:27,113 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 111 states. [2021-07-14 13:59:27,113 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2021-07-14 13:59:27,113 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 117 states. [2021-07-14 13:59:27,113 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2021-07-14 13:59:27,113 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 123 states. [2021-07-14 13:59:27,113 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2021-07-14 13:59:27,113 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 163 states. [2021-07-14 13:59:27,113 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2021-07-14 13:59:27,113 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 164 states. [2021-07-14 13:59:27,113 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 177 states. [2021-07-14 13:59:27,113 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 88 states. [2021-07-14 13:59:27,113 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 129 states. [2021-07-14 13:59:27,113 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 13:59:51,944 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-14 13:59:51,944 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-07-14 13:59:51,944 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-07-14 13:59:51,944 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2021-07-14 13:59:51,944 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2021-07-14 13:59:51,944 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:59:51,944 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2021-07-14 13:59:51,944 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-07-14 13:59:51,944 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-07-14 13:59:51,944 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2021-07-14 13:59:51,945 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2021-07-14 13:59:51,945 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 61 states. [2021-07-14 13:59:51,945 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2021-07-14 13:59:51,945 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2021-07-14 13:59:51,945 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-07-14 13:59:51,945 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 85 states. [2021-07-14 13:59:51,945 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2021-07-14 13:59:51,945 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 70 states. [2021-07-14 13:59:51,945 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 81 states. [2021-07-14 13:59:51,945 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 91 states. [2021-07-14 13:59:51,945 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2021-07-14 13:59:51,945 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 93 states. [2021-07-14 13:59:51,945 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 99 states. [2021-07-14 13:59:51,945 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2021-07-14 13:59:51,945 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2021-07-14 13:59:51,945 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 111 states. [2021-07-14 13:59:51,945 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2021-07-14 13:59:51,945 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 117 states. [2021-07-14 13:59:51,945 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2021-07-14 13:59:51,945 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 123 states. [2021-07-14 13:59:51,945 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2021-07-14 13:59:51,945 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 163 states. [2021-07-14 13:59:51,945 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2021-07-14 13:59:51,945 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 164 states. [2021-07-14 13:59:51,945 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 177 states. [2021-07-14 13:59:51,945 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 88 states. [2021-07-14 13:59:51,945 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 129 states. [2021-07-14 13:59:51,946 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 147 states. [2021-07-14 13:59:52,146 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable197,40 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 13:59:52,146 INFO L430 AbstractCegarLoop]: === Iteration 39 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-07-14 13:59:52,147 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 13:59:52,147 INFO L82 PathProgramCache]: Analyzing trace with hash -705449316, now seen corresponding path program 39 times [2021-07-14 13:59:52,147 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 13:59:52,147 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1930563675] [2021-07-14 13:59:52,147 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 13:59:52,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 13:59:57,409 INFO L134 CoverageAnalysis]: Checked inductivity of 4819 backedges. 0 proven. 4784 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2021-07-14 13:59:57,409 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 13:59:57,409 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1930563675] [2021-07-14 13:59:57,409 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1930563675] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 13:59:57,409 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1637278548] [2021-07-14 13:59:57,409 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 41 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 41 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 13:59:57,714 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 31 check-sat command(s) [2021-07-14 13:59:57,714 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-07-14 13:59:57,721 INFO L263 TraceCheckSpWp]: Trace formula consists of 836 conjuncts, 185 conjunts are in the unsatisfiable core [2021-07-14 13:59:57,724 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-14 14:00:19,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,245 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-14 14:00:19,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:00:19,433 INFO L244 Elim1Store]: Index analysis took 207 ms [2021-07-14 14:00:19,435 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 26 select indices, 26 select index equivalence classes, 300 disjoint index pairs (out of 325 index pairs), introduced 25 new quantified variables, introduced 0 case distinctions, treesize of input 183 treesize of output 79 [2021-07-14 14:00:19,442 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 14:00:19,447 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 14:00:19,448 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-14 14:00:19,449 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:194, output treesize:9 [2021-07-14 14:00:19,801 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-07-14 14:00:19,802 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 14:00:19,803 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 14:00:19,803 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-14 14:00:19,803 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:11, output treesize:3 [2021-07-14 14:00:19,818 INFO L134 CoverageAnalysis]: Checked inductivity of 4819 backedges. 0 proven. 4778 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2021-07-14 14:00:19,818 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1637278548] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 14:00:19,818 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-14 14:00:19,819 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [105, 103] total 178 [2021-07-14 14:00:19,819 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [684881002] [2021-07-14 14:00:19,819 INFO L462 AbstractCegarLoop]: Interpolant automaton has 179 states [2021-07-14 14:00:19,819 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 14:00:19,820 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 179 interpolants. [2021-07-14 14:00:19,821 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=452, Invalid=31410, Unknown=0, NotChecked=0, Total=31862 [2021-07-14 14:00:19,821 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 14:00:19,821 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 14:00:19,821 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 179 states, 179 states have (on average 2.877094972067039) internal successors, (515), 178 states have internal predecessors, (515), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-14 14:00:19,821 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-07-14 14:00:19,821 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-07-14 14:00:19,821 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-07-14 14:00:19,821 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2021-07-14 14:00:19,821 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2021-07-14 14:00:19,821 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2021-07-14 14:00:19,822 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 59 states. [2021-07-14 14:00:19,822 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-07-14 14:00:19,822 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-07-14 14:00:19,822 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2021-07-14 14:00:19,822 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2021-07-14 14:00:19,822 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 61 states. [2021-07-14 14:00:19,822 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2021-07-14 14:00:19,822 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states. [2021-07-14 14:00:19,822 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-07-14 14:00:19,822 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 85 states. [2021-07-14 14:00:19,822 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2021-07-14 14:00:19,822 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 70 states. [2021-07-14 14:00:19,822 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 81 states. [2021-07-14 14:00:19,822 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 91 states. [2021-07-14 14:00:19,822 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 34 states. [2021-07-14 14:00:19,822 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 93 states. [2021-07-14 14:00:19,822 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 99 states. [2021-07-14 14:00:19,822 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2021-07-14 14:00:19,822 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2021-07-14 14:00:19,822 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 111 states. [2021-07-14 14:00:19,822 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2021-07-14 14:00:19,822 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 117 states. [2021-07-14 14:00:19,822 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2021-07-14 14:00:19,822 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 123 states. [2021-07-14 14:00:19,822 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2021-07-14 14:00:19,822 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 163 states. [2021-07-14 14:00:19,822 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2021-07-14 14:00:19,822 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 164 states. [2021-07-14 14:00:19,822 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 177 states. [2021-07-14 14:00:19,822 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 88 states. [2021-07-14 14:00:19,823 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 129 states. [2021-07-14 14:00:19,823 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 147 states. [2021-07-14 14:00:19,823 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 14:00:23,669 WARN L205 SmtUtils]: Spent 116.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2021-07-14 14:00:51,689 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-14 14:00:51,690 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-07-14 14:00:51,690 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-07-14 14:00:51,690 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2021-07-14 14:00:51,690 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2021-07-14 14:00:51,690 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2021-07-14 14:00:51,690 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2021-07-14 14:00:51,690 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-07-14 14:00:51,690 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-07-14 14:00:51,690 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2021-07-14 14:00:51,690 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2021-07-14 14:00:51,690 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 61 states. [2021-07-14 14:00:51,690 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2021-07-14 14:00:51,690 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2021-07-14 14:00:51,690 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-07-14 14:00:51,690 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 85 states. [2021-07-14 14:00:51,690 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2021-07-14 14:00:51,690 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 70 states. [2021-07-14 14:00:51,690 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 81 states. [2021-07-14 14:00:51,690 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 91 states. [2021-07-14 14:00:51,690 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2021-07-14 14:00:51,690 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 93 states. [2021-07-14 14:00:51,690 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 99 states. [2021-07-14 14:00:51,690 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2021-07-14 14:00:51,690 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2021-07-14 14:00:51,691 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 111 states. [2021-07-14 14:00:51,691 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2021-07-14 14:00:51,691 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 117 states. [2021-07-14 14:00:51,691 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2021-07-14 14:00:51,691 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 123 states. [2021-07-14 14:00:51,691 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2021-07-14 14:00:51,691 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 163 states. [2021-07-14 14:00:51,691 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2021-07-14 14:00:51,691 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 164 states. [2021-07-14 14:00:51,691 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 177 states. [2021-07-14 14:00:51,691 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 88 states. [2021-07-14 14:00:51,691 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 129 states. [2021-07-14 14:00:51,691 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 147 states. [2021-07-14 14:00:51,700 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 153 states. [2021-07-14 14:00:51,921 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable198,41 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 14:00:51,921 INFO L430 AbstractCegarLoop]: === Iteration 40 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-07-14 14:00:51,921 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 14:00:51,921 INFO L82 PathProgramCache]: Analyzing trace with hash 421747288, now seen corresponding path program 40 times [2021-07-14 14:00:51,921 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 14:00:51,921 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [612425305] [2021-07-14 14:00:51,921 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 14:00:52,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 14:00:58,893 INFO L134 CoverageAnalysis]: Checked inductivity of 4945 backedges. 0 proven. 4926 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2021-07-14 14:00:58,893 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 14:00:58,893 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [612425305] [2021-07-14 14:00:58,893 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [612425305] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 14:00:58,893 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [306535127] [2021-07-14 14:00:58,893 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 42 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 42 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 14:00:59,084 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-07-14 14:00:59,084 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-07-14 14:00:59,091 INFO L263 TraceCheckSpWp]: Trace formula consists of 849 conjuncts, 178 conjunts are in the unsatisfiable core [2021-07-14 14:00:59,094 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-14 14:01:10,243 WARN L205 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 139 [2021-07-14 14:01:19,514 WARN L205 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 144 [2021-07-14 14:01:20,998 WARN L205 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 161 [2021-07-14 14:01:21,612 WARN L205 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 165 [2021-07-14 14:01:22,836 WARN L205 SmtUtils]: Spent 194.00 ms on a formula simplification that was a NOOP. DAG size: 166 [2021-07-14 14:01:22,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:22,903 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 31 [2021-07-14 14:01:22,904 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 14:01:22,911 INFO L354 Elim1Store]: treesize reduction 11, result has 8.3 percent of original size [2021-07-14 14:01:22,911 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 47 treesize of output 31 [2021-07-14 14:01:22,912 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-14 14:01:23,169 WARN L205 SmtUtils]: Spent 256.00 ms on a formula simplification that was a NOOP. DAG size: 159 [2021-07-14 14:01:23,170 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 14:01:23,173 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 2 xjuncts. [2021-07-14 14:01:23,173 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:555, output treesize:507 [2021-07-14 14:01:23,905 WARN L205 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 159 [2021-07-14 14:01:24,623 WARN L205 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 162 [2021-07-14 14:01:25,870 WARN L205 SmtUtils]: Spent 645.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 184 [2021-07-14 14:01:26,736 WARN L205 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 182 [2021-07-14 14:01:27,011 INFO L446 ElimStorePlain]: Different costs {1=[q3, v_prenex_65, v_prenex_69], 465=[v_prenex_67], 528=[q1]} [2021-07-14 14:01:27,023 INFO L354 Elim1Store]: treesize reduction 9, result has 10.0 percent of original size [2021-07-14 14:01:27,023 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 30 treesize of output 22 [2021-07-14 14:01:27,024 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 14:01:27,464 WARN L205 SmtUtils]: Spent 439.00 ms on a formula simplification that was a NOOP. DAG size: 278 [2021-07-14 14:01:27,466 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 14:01:27,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:27,481 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 36 treesize of output 24 [2021-07-14 14:01:27,482 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-14 14:01:27,492 INFO L354 Elim1Store]: treesize reduction 9, result has 10.0 percent of original size [2021-07-14 14:01:27,492 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 22 [2021-07-14 14:01:27,493 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-07-14 14:01:27,894 WARN L205 SmtUtils]: Spent 400.00 ms on a formula simplification that was a NOOP. DAG size: 271 [2021-07-14 14:01:27,894 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 14:01:27,903 INFO L354 Elim1Store]: treesize reduction 11, result has 8.3 percent of original size [2021-07-14 14:01:27,903 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 40 treesize of output 24 [2021-07-14 14:01:27,904 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-07-14 14:01:28,294 WARN L205 SmtUtils]: Spent 389.00 ms on a formula simplification that was a NOOP. DAG size: 262 [2021-07-14 14:01:28,294 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 14:01:28,315 INFO L354 Elim1Store]: treesize reduction 5520, result has 0.0 percent of original size [2021-07-14 14:01:28,315 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 31 select indices, 31 select index equivalence classes, 0 disjoint index pairs (out of 465 index pairs), introduced 31 new quantified variables, introduced 465 case distinctions, treesize of input 232 treesize of output 102 [2021-07-14 14:01:28,323 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-07-14 14:01:28,749 WARN L205 SmtUtils]: Spent 425.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 160 [2021-07-14 14:01:28,749 INFO L628 ElimStorePlain]: treesize reduction 240, result has 67.8 percent of original size [2021-07-14 14:01:28,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:28,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:29,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:29,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:29,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:29,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:29,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:29,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:29,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:29,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:29,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:29,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:29,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:29,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:29,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:29,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:29,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:29,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:29,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:29,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:29,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:29,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:29,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:29,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:29,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:29,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:29,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:29,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:29,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:29,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:29,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:29,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:29,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:29,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:29,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:29,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:29,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:29,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:29,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:29,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:29,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:29,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:29,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:29,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:29,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:29,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:29,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:29,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:29,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:29,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:29,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:29,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:29,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:29,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:29,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:29,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:29,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:29,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:29,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:29,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:29,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:29,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:29,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:29,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:29,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:29,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:29,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:29,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:29,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:29,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:29,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:29,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:29,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:29,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:29,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:01:29,340 INFO L244 Elim1Store]: Index analysis took 585 ms [2021-07-14 14:01:29,354 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 32 select indices, 32 select index equivalence classes, 496 disjoint index pairs (out of 496 index pairs), introduced 32 new quantified variables, introduced 0 case distinctions, treesize of input 234 treesize of output 102 [2021-07-14 14:01:29,363 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-07-14 14:01:29,388 INFO L354 Elim1Store]: treesize reduction 5890, result has 0.0 percent of original size [2021-07-14 14:01:29,389 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 32 select indices, 32 select index equivalence classes, 0 disjoint index pairs (out of 496 index pairs), introduced 32 new quantified variables, introduced 496 case distinctions, treesize of input 232 treesize of output 102 [2021-07-14 14:01:29,396 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-07-14 14:01:29,421 INFO L628 ElimStorePlain]: treesize reduction 12, result has 76.5 percent of original size [2021-07-14 14:01:29,421 INFO L550 ElimStorePlain]: Start of recursive call 1: 5 dim-0 vars, 5 dim-1 vars, End of recursive call: and 3 xjuncts. [2021-07-14 14:01:29,421 INFO L247 ElimStorePlain]: Needed 8 recursive calls to eliminate 10 variables, input treesize:1055, output treesize:33 [2021-07-14 14:01:29,900 INFO L134 CoverageAnalysis]: Checked inductivity of 4945 backedges. 0 proven. 3565 refuted. 0 times theorem prover too weak. 1380 trivial. 0 not checked. [2021-07-14 14:01:29,900 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [306535127] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 14:01:29,900 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-14 14:01:29,900 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [109, 75] total 183 [2021-07-14 14:01:29,900 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1508816228] [2021-07-14 14:01:29,901 INFO L462 AbstractCegarLoop]: Interpolant automaton has 184 states [2021-07-14 14:01:29,901 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 14:01:29,901 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 184 interpolants. [2021-07-14 14:01:29,902 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=550, Invalid=33122, Unknown=0, NotChecked=0, Total=33672 [2021-07-14 14:01:29,902 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 14:01:29,902 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 14:01:29,903 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 184 states, 184 states have (on average 3.233695652173913) internal successors, (595), 183 states have internal predecessors, (595), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-14 14:01:29,903 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-07-14 14:01:29,903 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-07-14 14:01:29,903 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-07-14 14:01:29,903 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2021-07-14 14:01:29,903 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2021-07-14 14:01:29,903 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2021-07-14 14:01:29,903 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 59 states. [2021-07-14 14:01:29,903 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-07-14 14:01:29,903 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-07-14 14:01:29,903 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2021-07-14 14:01:29,903 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2021-07-14 14:01:29,903 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 61 states. [2021-07-14 14:01:29,903 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2021-07-14 14:01:29,903 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states. [2021-07-14 14:01:29,903 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-07-14 14:01:29,903 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 85 states. [2021-07-14 14:01:29,903 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2021-07-14 14:01:29,903 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 70 states. [2021-07-14 14:01:29,903 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 81 states. [2021-07-14 14:01:29,903 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 91 states. [2021-07-14 14:01:29,903 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 34 states. [2021-07-14 14:01:29,903 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 93 states. [2021-07-14 14:01:29,903 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 99 states. [2021-07-14 14:01:29,903 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2021-07-14 14:01:29,903 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2021-07-14 14:01:29,903 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 111 states. [2021-07-14 14:01:29,904 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2021-07-14 14:01:29,904 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 117 states. [2021-07-14 14:01:29,904 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2021-07-14 14:01:29,904 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 123 states. [2021-07-14 14:01:29,904 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2021-07-14 14:01:29,904 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 163 states. [2021-07-14 14:01:29,904 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2021-07-14 14:01:29,904 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 164 states. [2021-07-14 14:01:29,904 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 177 states. [2021-07-14 14:01:29,904 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 88 states. [2021-07-14 14:01:29,904 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 129 states. [2021-07-14 14:01:29,904 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 147 states. [2021-07-14 14:01:29,904 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 153 states. [2021-07-14 14:01:29,904 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 14:02:04,976 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-14 14:02:04,977 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-07-14 14:02:04,977 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-07-14 14:02:04,977 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2021-07-14 14:02:04,977 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2021-07-14 14:02:04,977 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2021-07-14 14:02:04,977 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2021-07-14 14:02:04,977 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-07-14 14:02:04,977 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-07-14 14:02:04,977 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2021-07-14 14:02:04,977 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2021-07-14 14:02:04,977 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 61 states. [2021-07-14 14:02:04,977 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2021-07-14 14:02:04,977 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2021-07-14 14:02:04,977 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-07-14 14:02:04,977 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 85 states. [2021-07-14 14:02:04,977 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2021-07-14 14:02:04,977 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 70 states. [2021-07-14 14:02:04,977 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 81 states. [2021-07-14 14:02:04,977 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 91 states. [2021-07-14 14:02:04,977 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2021-07-14 14:02:04,977 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 93 states. [2021-07-14 14:02:04,977 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 99 states. [2021-07-14 14:02:04,977 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2021-07-14 14:02:04,977 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2021-07-14 14:02:04,977 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 111 states. [2021-07-14 14:02:04,977 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2021-07-14 14:02:04,977 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 117 states. [2021-07-14 14:02:04,977 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2021-07-14 14:02:04,977 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 123 states. [2021-07-14 14:02:04,978 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2021-07-14 14:02:04,978 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 163 states. [2021-07-14 14:02:04,978 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2021-07-14 14:02:04,978 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 164 states. [2021-07-14 14:02:04,978 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 177 states. [2021-07-14 14:02:04,978 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 88 states. [2021-07-14 14:02:04,978 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 129 states. [2021-07-14 14:02:04,978 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 147 states. [2021-07-14 14:02:04,978 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 153 states. [2021-07-14 14:02:04,978 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 191 states. [2021-07-14 14:02:05,193 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 42 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable199 [2021-07-14 14:02:05,194 INFO L430 AbstractCegarLoop]: === Iteration 41 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-07-14 14:02:05,194 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 14:02:05,194 INFO L82 PathProgramCache]: Analyzing trace with hash -292839720, now seen corresponding path program 41 times [2021-07-14 14:02:05,194 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 14:02:05,194 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [532181436] [2021-07-14 14:02:05,194 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 14:02:05,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 14:02:07,660 INFO L134 CoverageAnalysis]: Checked inductivity of 5212 backedges. 275 proven. 3429 refuted. 0 times theorem prover too weak. 1508 trivial. 0 not checked. [2021-07-14 14:02:07,660 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 14:02:07,660 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [532181436] [2021-07-14 14:02:07,660 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [532181436] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 14:02:07,660 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1028987058] [2021-07-14 14:02:07,660 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 43 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 43 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 14:02:07,945 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 33 check-sat command(s) [2021-07-14 14:02:07,945 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-07-14 14:02:07,953 INFO L263 TraceCheckSpWp]: Trace formula consists of 866 conjuncts, 197 conjunts are in the unsatisfiable core [2021-07-14 14:02:07,957 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-14 14:02:21,160 WARN L205 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2021-07-14 14:02:27,026 WARN L205 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2021-07-14 14:02:28,106 INFO L354 Elim1Store]: treesize reduction 5220, result has 0.0 percent of original size [2021-07-14 14:02:28,106 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 30 select indices, 30 select index equivalence classes, 0 disjoint index pairs (out of 435 index pairs), introduced 30 new quantified variables, introduced 435 case distinctions, treesize of input 224 treesize of output 100 [2021-07-14 14:02:28,113 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 14:02:28,114 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 14:02:28,115 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-14 14:02:28,115 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:224, output treesize:7 [2021-07-14 14:02:31,862 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-07-14 14:02:31,863 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 14:02:31,863 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 14:02:31,864 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-14 14:02:31,864 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:11, output treesize:3 [2021-07-14 14:02:32,151 INFO L134 CoverageAnalysis]: Checked inductivity of 5212 backedges. 0 proven. 5203 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2021-07-14 14:02:32,151 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1028987058] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 14:02:32,151 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-14 14:02:32,151 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [64, 115] total 178 [2021-07-14 14:02:32,151 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [414576661] [2021-07-14 14:02:32,152 INFO L462 AbstractCegarLoop]: Interpolant automaton has 179 states [2021-07-14 14:02:32,152 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 14:02:32,152 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 179 interpolants. [2021-07-14 14:02:32,153 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1741, Invalid=30121, Unknown=0, NotChecked=0, Total=31862 [2021-07-14 14:02:32,153 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 14:02:32,153 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 14:02:32,154 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 179 states, 179 states have (on average 3.368715083798883) internal successors, (603), 178 states have internal predecessors, (603), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-14 14:02:32,154 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-07-14 14:02:32,154 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-07-14 14:02:32,154 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-07-14 14:02:32,154 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2021-07-14 14:02:32,154 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2021-07-14 14:02:32,154 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2021-07-14 14:02:32,154 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 59 states. [2021-07-14 14:02:32,154 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-07-14 14:02:32,154 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-07-14 14:02:32,154 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2021-07-14 14:02:32,154 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2021-07-14 14:02:32,154 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 61 states. [2021-07-14 14:02:32,154 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2021-07-14 14:02:32,154 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states. [2021-07-14 14:02:32,154 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-07-14 14:02:32,154 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 85 states. [2021-07-14 14:02:32,154 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2021-07-14 14:02:32,154 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 70 states. [2021-07-14 14:02:32,154 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 81 states. [2021-07-14 14:02:32,154 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 91 states. [2021-07-14 14:02:32,154 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 34 states. [2021-07-14 14:02:32,154 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 93 states. [2021-07-14 14:02:32,154 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 99 states. [2021-07-14 14:02:32,154 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2021-07-14 14:02:32,154 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2021-07-14 14:02:32,154 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 111 states. [2021-07-14 14:02:32,154 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2021-07-14 14:02:32,154 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 117 states. [2021-07-14 14:02:32,155 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2021-07-14 14:02:32,155 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 123 states. [2021-07-14 14:02:32,155 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2021-07-14 14:02:32,155 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 163 states. [2021-07-14 14:02:32,155 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2021-07-14 14:02:32,155 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 164 states. [2021-07-14 14:02:32,155 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 177 states. [2021-07-14 14:02:32,155 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 88 states. [2021-07-14 14:02:32,155 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 129 states. [2021-07-14 14:02:32,155 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 147 states. [2021-07-14 14:02:32,155 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 153 states. [2021-07-14 14:02:32,155 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 191 states. [2021-07-14 14:02:32,155 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 14:02:42,858 WARN L205 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 138 [2021-07-14 14:02:48,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-14 14:02:48,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-07-14 14:02:48,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-07-14 14:02:48,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2021-07-14 14:02:48,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2021-07-14 14:02:48,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2021-07-14 14:02:48,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2021-07-14 14:02:48,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-07-14 14:02:48,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-07-14 14:02:48,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2021-07-14 14:02:48,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2021-07-14 14:02:48,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 61 states. [2021-07-14 14:02:48,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2021-07-14 14:02:48,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2021-07-14 14:02:48,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-07-14 14:02:48,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 85 states. [2021-07-14 14:02:48,370 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2021-07-14 14:02:48,370 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 70 states. [2021-07-14 14:02:48,370 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 81 states. [2021-07-14 14:02:48,370 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 91 states. [2021-07-14 14:02:48,370 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2021-07-14 14:02:48,370 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 93 states. [2021-07-14 14:02:48,370 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 99 states. [2021-07-14 14:02:48,370 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2021-07-14 14:02:48,370 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2021-07-14 14:02:48,370 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 111 states. [2021-07-14 14:02:48,370 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2021-07-14 14:02:48,370 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 117 states. [2021-07-14 14:02:48,370 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2021-07-14 14:02:48,370 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 123 states. [2021-07-14 14:02:48,370 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2021-07-14 14:02:48,370 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 163 states. [2021-07-14 14:02:48,370 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2021-07-14 14:02:48,370 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 164 states. [2021-07-14 14:02:48,370 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 177 states. [2021-07-14 14:02:48,370 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 88 states. [2021-07-14 14:02:48,370 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 129 states. [2021-07-14 14:02:48,370 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 147 states. [2021-07-14 14:02:48,370 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 153 states. [2021-07-14 14:02:48,370 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 191 states. [2021-07-14 14:02:48,370 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 97 states. [2021-07-14 14:02:48,590 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable239,43 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 14:02:48,590 INFO L430 AbstractCegarLoop]: === Iteration 42 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-07-14 14:02:48,590 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 14:02:48,590 INFO L82 PathProgramCache]: Analyzing trace with hash -291650021, now seen corresponding path program 42 times [2021-07-14 14:02:48,590 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 14:02:48,590 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [650384304] [2021-07-14 14:02:48,591 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 14:02:48,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 14:02:55,712 INFO L134 CoverageAnalysis]: Checked inductivity of 5751 backedges. 0 proven. 5693 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2021-07-14 14:02:55,712 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 14:02:55,712 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [650384304] [2021-07-14 14:02:55,712 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [650384304] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 14:02:55,712 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [479994730] [2021-07-14 14:02:55,712 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 44 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 44 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 14:02:56,005 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 34 check-sat command(s) [2021-07-14 14:02:56,005 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-07-14 14:02:56,012 INFO L263 TraceCheckSpWp]: Trace formula consists of 907 conjuncts, 209 conjunts are in the unsatisfiable core [2021-07-14 14:02:56,017 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-14 14:03:23,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,606 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-14 14:03:23,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 14:03:23,749 INFO L244 Elim1Store]: Index analysis took 234 ms [2021-07-14 14:03:23,751 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 32 select indices, 32 select index equivalence classes, 465 disjoint index pairs (out of 496 index pairs), introduced 31 new quantified variables, introduced 0 case distinctions, treesize of input 223 treesize of output 97 [2021-07-14 14:03:23,758 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 14:03:23,763 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 14:03:23,764 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-14 14:03:23,764 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:238, output treesize:9 [2021-07-14 14:03:25,374 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-07-14 14:03:25,375 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 14:03:25,376 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 14:03:25,376 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-14 14:03:25,376 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:11, output treesize:3 [2021-07-14 14:03:25,392 INFO L134 CoverageAnalysis]: Checked inductivity of 5751 backedges. 0 proven. 5743 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-07-14 14:03:25,392 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [479994730] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 14:03:25,392 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-14 14:03:25,392 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [113, 120] total 202 [2021-07-14 14:03:25,393 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1342994705] [2021-07-14 14:03:25,406 INFO L462 AbstractCegarLoop]: Interpolant automaton has 203 states [2021-07-14 14:03:25,406 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 14:03:25,406 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 203 interpolants. [2021-07-14 14:03:25,409 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=544, Invalid=40462, Unknown=0, NotChecked=0, Total=41006 [2021-07-14 14:03:25,409 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 14:03:25,409 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 14:03:25,409 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 203 states, 203 states have (on average 2.916256157635468) internal successors, (592), 202 states have internal predecessors, (592), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-14 14:03:25,409 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-07-14 14:03:25,409 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-07-14 14:03:25,409 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-07-14 14:03:25,409 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2021-07-14 14:03:25,409 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2021-07-14 14:03:25,410 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2021-07-14 14:03:25,410 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 59 states. [2021-07-14 14:03:25,410 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-07-14 14:03:25,410 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-07-14 14:03:25,410 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2021-07-14 14:03:25,410 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2021-07-14 14:03:25,410 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 61 states. [2021-07-14 14:03:25,410 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2021-07-14 14:03:25,410 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states. [2021-07-14 14:03:25,410 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-07-14 14:03:25,410 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 85 states. [2021-07-14 14:03:25,410 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2021-07-14 14:03:25,410 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 70 states. [2021-07-14 14:03:25,410 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 81 states. [2021-07-14 14:03:25,410 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 91 states. [2021-07-14 14:03:25,410 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 34 states. [2021-07-14 14:03:25,410 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 93 states. [2021-07-14 14:03:25,410 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 99 states. [2021-07-14 14:03:25,410 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2021-07-14 14:03:25,410 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2021-07-14 14:03:25,410 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 111 states. [2021-07-14 14:03:25,410 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2021-07-14 14:03:25,410 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 117 states. [2021-07-14 14:03:25,410 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2021-07-14 14:03:25,410 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 123 states. [2021-07-14 14:03:25,410 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2021-07-14 14:03:25,410 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 163 states. [2021-07-14 14:03:25,410 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2021-07-14 14:03:25,410 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 164 states. [2021-07-14 14:03:25,411 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 177 states. [2021-07-14 14:03:25,411 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 88 states. [2021-07-14 14:03:25,411 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 129 states. [2021-07-14 14:03:25,411 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 147 states. [2021-07-14 14:03:25,411 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 153 states. [2021-07-14 14:03:25,411 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 191 states. [2021-07-14 14:03:25,411 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 97 states. [2021-07-14 14:03:25,411 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. Received shutdown request... [2021-07-14 14:03:30,385 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable240,44 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 14:03:30,385 WARN L547 AbstractCegarLoop]: Verification canceled [2021-07-14 14:03:30,438 INFO L247 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2021-07-14 14:03:30,440 WARN L196 ceAbstractionStarter]: Timeout [2021-07-14 14:03:30,440 INFO L202 PluginConnector]: Adding new model ring-nondet.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 14.07 02:03:30 BasicIcfg [2021-07-14 14:03:30,440 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-07-14 14:03:30,441 INFO L168 Benchmark]: Toolchain (without parser) took 794599.22 ms. Allocated memory was 203.4 MB in the beginning and 1.1 GB in the end (delta: 872.4 MB). Free memory was 183.3 MB in the beginning and 251.7 MB in the end (delta: -68.4 MB). Peak memory consumption was 804.7 MB. Max. memory is 8.0 GB. [2021-07-14 14:03:30,442 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.11 ms. Allocated memory is still 203.4 MB. Free memory is still 184.5 MB. There was no memory consumed. Max. memory is 8.0 GB. [2021-07-14 14:03:30,442 INFO L168 Benchmark]: Boogie Procedure Inliner took 21.11 ms. Allocated memory is still 203.4 MB. Free memory was 183.2 MB in the beginning and 181.7 MB in the end (delta: 1.5 MB). Peak memory consumption was 2.1 MB. Max. memory is 8.0 GB. [2021-07-14 14:03:30,442 INFO L168 Benchmark]: Boogie Preprocessor took 28.74 ms. Allocated memory is still 203.4 MB. Free memory was 181.7 MB in the beginning and 180.7 MB in the end (delta: 1.0 MB). Peak memory consumption was 1.0 MB. Max. memory is 8.0 GB. [2021-07-14 14:03:30,442 INFO L168 Benchmark]: RCFGBuilder took 266.07 ms. Allocated memory is still 203.4 MB. Free memory was 180.6 MB in the beginning and 161.3 MB in the end (delta: 19.3 MB). Peak memory consumption was 18.9 MB. Max. memory is 8.0 GB. [2021-07-14 14:03:30,442 INFO L168 Benchmark]: TraceAbstraction took 794278.96 ms. Allocated memory was 203.4 MB in the beginning and 1.1 GB in the end (delta: 872.4 MB). Free memory was 160.9 MB in the beginning and 251.7 MB in the end (delta: -90.8 MB). Peak memory consumption was 782.7 MB. Max. memory is 8.0 GB. [2021-07-14 14:03:30,442 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 203.4 MB. Free memory is still 184.5 MB. There was no memory consumed. Max. memory is 8.0 GB. * Boogie Procedure Inliner took 21.11 ms. Allocated memory is still 203.4 MB. Free memory was 183.2 MB in the beginning and 181.7 MB in the end (delta: 1.5 MB). Peak memory consumption was 2.1 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 28.74 ms. Allocated memory is still 203.4 MB. Free memory was 181.7 MB in the beginning and 180.7 MB in the end (delta: 1.0 MB). Peak memory consumption was 1.0 MB. Max. memory is 8.0 GB. * RCFGBuilder took 266.07 ms. Allocated memory is still 203.4 MB. Free memory was 180.6 MB in the beginning and 161.3 MB in the end (delta: 19.3 MB). Peak memory consumption was 18.9 MB. Max. memory is 8.0 GB. * TraceAbstraction took 794278.96 ms. Allocated memory was 203.4 MB in the beginning and 1.1 GB in the end (delta: 872.4 MB). Free memory was 160.9 MB in the beginning and 251.7 MB in the end (delta: -90.8 MB). Peak memory consumption was 782.7 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: 45597, positive: 42041, positive conditional: 41417, positive unconditional: 624, negative: 3556, negative conditional: 3548, negative unconditional: 8, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 42419, positive: 42041, positive conditional: 41417, positive unconditional: 624, negative: 378, negative conditional: 370, negative unconditional: 8, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 42419, positive: 42041, positive conditional: 0, positive unconditional: 42041, negative: 378, negative conditional: 0, negative unconditional: 378, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 437, positive: 433, positive conditional: 0, positive unconditional: 433, negative: 4, negative conditional: 0, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 437, positive: 429, positive conditional: 0, positive unconditional: 429, negative: 8, negative conditional: 0, negative unconditional: 8, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 8, positive: 4, positive conditional: 0, positive unconditional: 4, negative: 4, negative conditional: 0, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 64, positive: 4, positive conditional: 0, positive unconditional: 4, negative: 60, negative conditional: 56, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 198, positive: 49, positive conditional: 0, positive unconditional: 49, negative: 149, negative conditional: 137, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 42419, positive: 41608, positive conditional: 0, positive unconditional: 41608, negative: 374, negative conditional: 0, negative unconditional: 374, unknown: 437, unknown conditional: 0, unknown unconditional: 437] , Statistics on independence cache: Total cache size (in pairs): 493, Positive cache size: 433, Positive conditional cache size: 0, Positive unconditional cache size: 433, Negative cache size: 60, Negative conditional cache size: 56, Negative unconditional cache size: 4, SemanticConditionEliminator.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 64, positive: 4, positive conditional: 0, positive unconditional: 4, negative: 60, negative conditional: 56, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 198, positive: 49, positive conditional: 0, positive unconditional: 49, negative: 149, negative conditional: 137, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8375, negative conditional: 2549, negative unconditional: 5826, unknown: 56, unknown conditional: 56, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 493, Positive cache size: 433, Positive conditional cache size: 0, Positive unconditional cache size: 433, Negative cache size: 60, Negative conditional cache size: 56, Negative unconditional cache size: 4, Eliminated conditions: 5825, SemanticConditionEliminator.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 64, positive: 4, positive conditional: 0, positive unconditional: 4, negative: 60, negative conditional: 56, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 198, positive: 49, positive conditional: 0, positive unconditional: 49, negative: 149, negative conditional: 137, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8375, negative conditional: 2549, negative unconditional: 5826, unknown: 56, unknown conditional: 56, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 493, Positive cache size: 433, Positive conditional cache size: 0, Positive unconditional cache size: 433, Negative cache size: 60, Negative conditional cache size: 56, Negative unconditional cache size: 4, Eliminated conditions: 5825, SemanticConditionEliminator.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 64, positive: 4, positive conditional: 0, positive unconditional: 4, negative: 60, negative conditional: 56, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 198, positive: 49, positive conditional: 0, positive unconditional: 49, negative: 149, negative conditional: 137, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8375, negative conditional: 2549, negative unconditional: 5826, unknown: 56, unknown conditional: 56, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 493, Positive cache size: 433, Positive conditional cache size: 0, Positive unconditional cache size: 433, Negative cache size: 60, Negative conditional cache size: 56, Negative unconditional cache size: 4, Eliminated conditions: 5825, SemanticConditionEliminator.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 64, positive: 4, positive conditional: 0, positive unconditional: 4, negative: 60, negative conditional: 56, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 198, positive: 49, positive conditional: 0, positive unconditional: 49, negative: 149, negative conditional: 137, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8375, negative conditional: 2549, negative unconditional: 5826, unknown: 56, unknown conditional: 56, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 493, Positive cache size: 433, Positive conditional cache size: 0, Positive unconditional cache size: 433, Negative cache size: 60, Negative conditional cache size: 56, Negative unconditional cache size: 4, Eliminated conditions: 5825, SemanticConditionEliminator.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 64, positive: 4, positive conditional: 0, positive unconditional: 4, negative: 60, negative conditional: 56, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 198, positive: 49, positive conditional: 0, positive unconditional: 49, negative: 149, negative conditional: 137, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8375, negative conditional: 2549, negative unconditional: 5826, unknown: 56, unknown conditional: 56, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 493, Positive cache size: 433, Positive conditional cache size: 0, Positive unconditional cache size: 433, Negative cache size: 60, Negative conditional cache size: 56, Negative unconditional cache size: 4, Eliminated conditions: 5825, SemanticConditionEliminator.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 64, positive: 4, positive conditional: 0, positive unconditional: 4, negative: 60, negative conditional: 56, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 198, positive: 49, positive conditional: 0, positive unconditional: 49, negative: 149, negative conditional: 137, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8375, negative conditional: 2549, negative unconditional: 5826, unknown: 56, unknown conditional: 56, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 493, Positive cache size: 433, Positive conditional cache size: 0, Positive unconditional cache size: 433, Negative cache size: 60, Negative conditional cache size: 56, Negative unconditional cache size: 4, Eliminated conditions: 5825, SemanticConditionEliminator.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 64, positive: 4, positive conditional: 0, positive unconditional: 4, negative: 60, negative conditional: 56, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 198, positive: 49, positive conditional: 0, positive unconditional: 49, negative: 149, negative conditional: 137, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8375, negative conditional: 2549, negative unconditional: 5826, unknown: 56, unknown conditional: 56, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 493, Positive cache size: 433, Positive conditional cache size: 0, Positive unconditional cache size: 433, Negative cache size: 60, Negative conditional cache size: 56, Negative unconditional cache size: 4, Eliminated conditions: 5825, SemanticConditionEliminator.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 64, positive: 4, positive conditional: 0, positive unconditional: 4, negative: 60, negative conditional: 56, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 198, positive: 49, positive conditional: 0, positive unconditional: 49, negative: 149, negative conditional: 137, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8375, negative conditional: 2549, negative unconditional: 5826, unknown: 56, unknown conditional: 56, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 493, Positive cache size: 433, Positive conditional cache size: 0, Positive unconditional cache size: 433, Negative cache size: 60, Negative conditional cache size: 56, Negative unconditional cache size: 4, Eliminated conditions: 5825, SemanticConditionEliminator.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 64, positive: 4, positive conditional: 0, positive unconditional: 4, negative: 60, negative conditional: 56, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 198, positive: 49, positive conditional: 0, positive unconditional: 49, negative: 149, negative conditional: 137, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8375, negative conditional: 2549, negative unconditional: 5826, unknown: 56, unknown conditional: 56, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 493, Positive cache size: 433, Positive conditional cache size: 0, Positive unconditional cache size: 433, Negative cache size: 60, Negative conditional cache size: 56, Negative unconditional cache size: 4, Eliminated conditions: 5825, SemanticConditionEliminator.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 64, positive: 4, positive conditional: 0, positive unconditional: 4, negative: 60, negative conditional: 56, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 198, positive: 49, positive conditional: 0, positive unconditional: 49, negative: 149, negative conditional: 137, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8375, negative conditional: 2549, negative unconditional: 5826, unknown: 56, unknown conditional: 56, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 493, Positive cache size: 433, Positive conditional cache size: 0, Positive unconditional cache size: 433, Negative cache size: 60, Negative conditional cache size: 56, Negative unconditional cache size: 4, Eliminated conditions: 5825, SemanticConditionEliminator.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 64, positive: 4, positive conditional: 0, positive unconditional: 4, negative: 60, negative conditional: 56, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 198, positive: 49, positive conditional: 0, positive unconditional: 49, negative: 149, negative conditional: 137, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8375, negative conditional: 2549, negative unconditional: 5826, unknown: 56, unknown conditional: 56, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 493, Positive cache size: 433, Positive conditional cache size: 0, Positive unconditional cache size: 433, Negative cache size: 60, Negative conditional cache size: 56, Negative unconditional cache size: 4, Eliminated conditions: 5825, SemanticConditionEliminator.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 64, positive: 4, positive conditional: 0, positive unconditional: 4, negative: 60, negative conditional: 56, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 198, positive: 49, positive conditional: 0, positive unconditional: 49, negative: 149, negative conditional: 137, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8375, negative conditional: 2549, negative unconditional: 5826, unknown: 56, unknown conditional: 56, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 493, Positive cache size: 433, Positive conditional cache size: 0, Positive unconditional cache size: 433, Negative cache size: 60, Negative conditional cache size: 56, Negative unconditional cache size: 4, Eliminated conditions: 5825, SemanticConditionEliminator.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 64, positive: 4, positive conditional: 0, positive unconditional: 4, negative: 60, negative conditional: 56, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 198, positive: 49, positive conditional: 0, positive unconditional: 49, negative: 149, negative conditional: 137, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8375, negative conditional: 2549, negative unconditional: 5826, unknown: 56, unknown conditional: 56, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 493, Positive cache size: 433, Positive conditional cache size: 0, Positive unconditional cache size: 433, Negative cache size: 60, Negative conditional cache size: 56, Negative unconditional cache size: 4, Eliminated conditions: 5825, SemanticConditionEliminator.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 64, positive: 4, positive conditional: 0, positive unconditional: 4, negative: 60, negative conditional: 56, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 198, positive: 49, positive conditional: 0, positive unconditional: 49, negative: 149, negative conditional: 137, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8375, negative conditional: 2549, negative unconditional: 5826, unknown: 56, unknown conditional: 56, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 493, Positive cache size: 433, Positive conditional cache size: 0, Positive unconditional cache size: 433, Negative cache size: 60, Negative conditional cache size: 56, Negative unconditional cache size: 4, Eliminated conditions: 5825, SemanticConditionEliminator.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 64, positive: 4, positive conditional: 0, positive unconditional: 4, negative: 60, negative conditional: 56, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 198, positive: 49, positive conditional: 0, positive unconditional: 49, negative: 149, negative conditional: 137, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8375, negative conditional: 2549, negative unconditional: 5826, unknown: 56, unknown conditional: 56, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 493, Positive cache size: 433, Positive conditional cache size: 0, Positive unconditional cache size: 433, Negative cache size: 60, Negative conditional cache size: 56, Negative unconditional cache size: 4, Eliminated conditions: 5825, SemanticConditionEliminator.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 64, positive: 4, positive conditional: 0, positive unconditional: 4, negative: 60, negative conditional: 56, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 198, positive: 49, positive conditional: 0, positive unconditional: 49, negative: 149, negative conditional: 137, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8375, negative conditional: 2549, negative unconditional: 5826, unknown: 56, unknown conditional: 56, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 493, Positive cache size: 433, Positive conditional cache size: 0, Positive unconditional cache size: 433, Negative cache size: 60, Negative conditional cache size: 56, Negative unconditional cache size: 4, Eliminated conditions: 5825, SemanticConditionEliminator.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 64, positive: 4, positive conditional: 0, positive unconditional: 4, negative: 60, negative conditional: 56, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 198, positive: 49, positive conditional: 0, positive unconditional: 49, negative: 149, negative conditional: 137, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8375, negative conditional: 2549, negative unconditional: 5826, unknown: 56, unknown conditional: 56, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 493, Positive cache size: 433, Positive conditional cache size: 0, Positive unconditional cache size: 433, Negative cache size: 60, Negative conditional cache size: 56, Negative unconditional cache size: 4, Eliminated conditions: 5825, SemanticConditionEliminator.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 64, positive: 4, positive conditional: 0, positive unconditional: 4, negative: 60, negative conditional: 56, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 198, positive: 49, positive conditional: 0, positive unconditional: 49, negative: 149, negative conditional: 137, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8375, negative conditional: 2549, negative unconditional: 5826, unknown: 56, unknown conditional: 56, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 493, Positive cache size: 433, Positive conditional cache size: 0, Positive unconditional cache size: 433, Negative cache size: 60, Negative conditional cache size: 56, Negative unconditional cache size: 4, Eliminated conditions: 5825, SemanticConditionEliminator.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 64, positive: 4, positive conditional: 0, positive unconditional: 4, negative: 60, negative conditional: 56, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 198, positive: 49, positive conditional: 0, positive unconditional: 49, negative: 149, negative conditional: 137, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8375, negative conditional: 2549, negative unconditional: 5826, unknown: 56, unknown conditional: 56, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 493, Positive cache size: 433, Positive conditional cache size: 0, Positive unconditional cache size: 433, Negative cache size: 60, Negative conditional cache size: 56, Negative unconditional cache size: 4, Eliminated conditions: 5825, SemanticConditionEliminator.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 64, positive: 4, positive conditional: 0, positive unconditional: 4, negative: 60, negative conditional: 56, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 198, positive: 49, positive conditional: 0, positive unconditional: 49, negative: 149, negative conditional: 137, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8375, negative conditional: 2549, negative unconditional: 5826, unknown: 56, unknown conditional: 56, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 493, Positive cache size: 433, Positive conditional cache size: 0, Positive unconditional cache size: 433, Negative cache size: 60, Negative conditional cache size: 56, Negative unconditional cache size: 4, Eliminated conditions: 5825, SemanticConditionEliminator.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 64, positive: 4, positive conditional: 0, positive unconditional: 4, negative: 60, negative conditional: 56, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 198, positive: 49, positive conditional: 0, positive unconditional: 49, negative: 149, negative conditional: 137, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8375, negative conditional: 2549, negative unconditional: 5826, unknown: 56, unknown conditional: 56, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 493, Positive cache size: 433, Positive conditional cache size: 0, Positive unconditional cache size: 433, Negative cache size: 60, Negative conditional cache size: 56, Negative unconditional cache size: 4, Eliminated conditions: 5825, SemanticConditionEliminator.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 64, positive: 4, positive conditional: 0, positive unconditional: 4, negative: 60, negative conditional: 56, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 198, positive: 49, positive conditional: 0, positive unconditional: 49, negative: 149, negative conditional: 137, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8375, negative conditional: 2549, negative unconditional: 5826, unknown: 56, unknown conditional: 56, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 493, Positive cache size: 433, Positive conditional cache size: 0, Positive unconditional cache size: 433, Negative cache size: 60, Negative conditional cache size: 56, Negative unconditional cache size: 4, Eliminated conditions: 5825, SemanticConditionEliminator.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 64, positive: 4, positive conditional: 0, positive unconditional: 4, negative: 60, negative conditional: 56, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 198, positive: 49, positive conditional: 0, positive unconditional: 49, negative: 149, negative conditional: 137, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8375, negative conditional: 2549, negative unconditional: 5826, unknown: 56, unknown conditional: 56, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 493, Positive cache size: 433, Positive conditional cache size: 0, Positive unconditional cache size: 433, Negative cache size: 60, Negative conditional cache size: 56, Negative unconditional cache size: 4, Eliminated conditions: 5825, SemanticConditionEliminator.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 64, positive: 4, positive conditional: 0, positive unconditional: 4, negative: 60, negative conditional: 56, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 198, positive: 49, positive conditional: 0, positive unconditional: 49, negative: 149, negative conditional: 137, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8375, negative conditional: 2549, negative unconditional: 5826, unknown: 56, unknown conditional: 56, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 493, Positive cache size: 433, Positive conditional cache size: 0, Positive unconditional cache size: 433, Negative cache size: 60, Negative conditional cache size: 56, Negative unconditional cache size: 4, Eliminated conditions: 5825, SemanticConditionEliminator.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 64, positive: 4, positive conditional: 0, positive unconditional: 4, negative: 60, negative conditional: 56, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 198, positive: 49, positive conditional: 0, positive unconditional: 49, negative: 149, negative conditional: 137, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8375, negative conditional: 2549, negative unconditional: 5826, unknown: 56, unknown conditional: 56, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 493, Positive cache size: 433, Positive conditional cache size: 0, Positive unconditional cache size: 433, Negative cache size: 60, Negative conditional cache size: 56, Negative unconditional cache size: 4, Eliminated conditions: 5825, SemanticConditionEliminator.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 64, positive: 4, positive conditional: 0, positive unconditional: 4, negative: 60, negative conditional: 56, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 198, positive: 49, positive conditional: 0, positive unconditional: 49, negative: 149, negative conditional: 137, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8375, negative conditional: 2549, negative unconditional: 5826, unknown: 56, unknown conditional: 56, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 493, Positive cache size: 433, Positive conditional cache size: 0, Positive unconditional cache size: 433, Negative cache size: 60, Negative conditional cache size: 56, Negative unconditional cache size: 4, Eliminated conditions: 5825, SemanticConditionEliminator.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 64, positive: 4, positive conditional: 0, positive unconditional: 4, negative: 60, negative conditional: 56, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 198, positive: 49, positive conditional: 0, positive unconditional: 49, negative: 149, negative conditional: 137, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8375, negative conditional: 2549, negative unconditional: 5826, unknown: 56, unknown conditional: 56, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 493, Positive cache size: 433, Positive conditional cache size: 0, Positive unconditional cache size: 433, Negative cache size: 60, Negative conditional cache size: 56, Negative unconditional cache size: 4, Eliminated conditions: 5825, SemanticConditionEliminator.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 64, positive: 4, positive conditional: 0, positive unconditional: 4, negative: 60, negative conditional: 56, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 198, positive: 49, positive conditional: 0, positive unconditional: 49, negative: 149, negative conditional: 137, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8375, negative conditional: 2549, negative unconditional: 5826, unknown: 56, unknown conditional: 56, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 493, Positive cache size: 433, Positive conditional cache size: 0, Positive unconditional cache size: 433, Negative cache size: 60, Negative conditional cache size: 56, Negative unconditional cache size: 4, Eliminated conditions: 5825, SemanticConditionEliminator.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 64, positive: 4, positive conditional: 0, positive unconditional: 4, negative: 60, negative conditional: 56, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 198, positive: 49, positive conditional: 0, positive unconditional: 49, negative: 149, negative conditional: 137, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8375, negative conditional: 2549, negative unconditional: 5826, unknown: 56, unknown conditional: 56, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 493, Positive cache size: 433, Positive conditional cache size: 0, Positive unconditional cache size: 433, Negative cache size: 60, Negative conditional cache size: 56, Negative unconditional cache size: 4, Eliminated conditions: 5825, SemanticConditionEliminator.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 64, positive: 4, positive conditional: 0, positive unconditional: 4, negative: 60, negative conditional: 56, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 198, positive: 49, positive conditional: 0, positive unconditional: 49, negative: 149, negative conditional: 137, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8375, negative conditional: 2549, negative unconditional: 5826, unknown: 56, unknown conditional: 56, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 493, Positive cache size: 433, Positive conditional cache size: 0, Positive unconditional cache size: 433, Negative cache size: 60, Negative conditional cache size: 56, Negative unconditional cache size: 4, Eliminated conditions: 5825, SemanticConditionEliminator.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 64, positive: 4, positive conditional: 0, positive unconditional: 4, negative: 60, negative conditional: 56, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 198, positive: 49, positive conditional: 0, positive unconditional: 49, negative: 149, negative conditional: 137, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8375, negative conditional: 2549, negative unconditional: 5826, unknown: 56, unknown conditional: 56, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 493, Positive cache size: 433, Positive conditional cache size: 0, Positive unconditional cache size: 433, Negative cache size: 60, Negative conditional cache size: 56, Negative unconditional cache size: 4, Eliminated conditions: 5825, SemanticConditionEliminator.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 64, positive: 4, positive conditional: 0, positive unconditional: 4, negative: 60, negative conditional: 56, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 198, positive: 49, positive conditional: 0, positive unconditional: 49, negative: 149, negative conditional: 137, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8375, negative conditional: 2549, negative unconditional: 5826, unknown: 56, unknown conditional: 56, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 493, Positive cache size: 433, Positive conditional cache size: 0, Positive unconditional cache size: 433, Negative cache size: 60, Negative conditional cache size: 56, Negative unconditional cache size: 4, Eliminated conditions: 5825, SemanticConditionEliminator.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 64, positive: 4, positive conditional: 0, positive unconditional: 4, negative: 60, negative conditional: 56, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 198, positive: 49, positive conditional: 0, positive unconditional: 49, negative: 149, negative conditional: 137, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8375, negative conditional: 2549, negative unconditional: 5826, unknown: 56, unknown conditional: 56, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 493, Positive cache size: 433, Positive conditional cache size: 0, Positive unconditional cache size: 433, Negative cache size: 60, Negative conditional cache size: 56, Negative unconditional cache size: 4, Eliminated conditions: 5825, SemanticConditionEliminator.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 64, positive: 4, positive conditional: 0, positive unconditional: 4, negative: 60, negative conditional: 56, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 198, positive: 49, positive conditional: 0, positive unconditional: 49, negative: 149, negative conditional: 137, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8375, negative conditional: 2549, negative unconditional: 5826, unknown: 56, unknown conditional: 56, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 493, Positive cache size: 433, Positive conditional cache size: 0, Positive unconditional cache size: 433, Negative cache size: 60, Negative conditional cache size: 56, Negative unconditional cache size: 4, Eliminated conditions: 5825, SemanticConditionEliminator.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 64, positive: 4, positive conditional: 0, positive unconditional: 4, negative: 60, negative conditional: 56, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 198, positive: 49, positive conditional: 0, positive unconditional: 49, negative: 149, negative conditional: 137, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8375, negative conditional: 2549, negative unconditional: 5826, unknown: 56, unknown conditional: 56, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 493, Positive cache size: 433, Positive conditional cache size: 0, Positive unconditional cache size: 433, Negative cache size: 60, Negative conditional cache size: 56, Negative unconditional cache size: 4, Eliminated conditions: 5825, SemanticConditionEliminator.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 64, positive: 4, positive conditional: 0, positive unconditional: 4, negative: 60, negative conditional: 56, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 198, positive: 49, positive conditional: 0, positive unconditional: 49, negative: 149, negative conditional: 137, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8375, negative conditional: 2549, negative unconditional: 5826, unknown: 56, unknown conditional: 56, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 493, Positive cache size: 433, Positive conditional cache size: 0, Positive unconditional cache size: 433, Negative cache size: 60, Negative conditional cache size: 56, Negative unconditional cache size: 4, Eliminated conditions: 5825, SemanticConditionEliminator.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 64, positive: 4, positive conditional: 0, positive unconditional: 4, negative: 60, negative conditional: 56, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 198, positive: 49, positive conditional: 0, positive unconditional: 49, negative: 149, negative conditional: 137, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8375, negative conditional: 2549, negative unconditional: 5826, unknown: 56, unknown conditional: 56, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 493, Positive cache size: 433, Positive conditional cache size: 0, Positive unconditional cache size: 433, Negative cache size: 60, Negative conditional cache size: 56, Negative unconditional cache size: 4, Eliminated conditions: 5825, SemanticConditionEliminator.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 64, positive: 4, positive conditional: 0, positive unconditional: 4, negative: 60, negative conditional: 56, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 198, positive: 49, positive conditional: 0, positive unconditional: 49, negative: 149, negative conditional: 137, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8375, negative conditional: 2549, negative unconditional: 5826, unknown: 56, unknown conditional: 56, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 493, Positive cache size: 433, Positive conditional cache size: 0, Positive unconditional cache size: 433, Negative cache size: 60, Negative conditional cache size: 56, Negative unconditional cache size: 4, Eliminated conditions: 5825, SemanticConditionEliminator.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 64, positive: 4, positive conditional: 0, positive unconditional: 4, negative: 60, negative conditional: 56, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 198, positive: 49, positive conditional: 0, positive unconditional: 49, negative: 149, negative conditional: 137, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8375, negative conditional: 2549, negative unconditional: 5826, unknown: 56, unknown conditional: 56, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 493, Positive cache size: 433, Positive conditional cache size: 0, Positive unconditional cache size: 433, Negative cache size: 60, Negative conditional cache size: 56, Negative unconditional cache size: 4, Eliminated conditions: 5825, SemanticConditionEliminator.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 64, positive: 4, positive conditional: 0, positive unconditional: 4, negative: 60, negative conditional: 56, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 198, positive: 49, positive conditional: 0, positive unconditional: 49, negative: 149, negative conditional: 137, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8375, negative conditional: 2549, negative unconditional: 5826, unknown: 56, unknown conditional: 56, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 493, Positive cache size: 433, Positive conditional cache size: 0, Positive unconditional cache size: 433, Negative cache size: 60, Negative conditional cache size: 56, Negative unconditional cache size: 4, Eliminated conditions: 5825, SemanticConditionEliminator.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 64, positive: 4, positive conditional: 0, positive unconditional: 4, negative: 60, negative conditional: 56, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 198, positive: 49, positive conditional: 0, positive unconditional: 49, negative: 149, negative conditional: 137, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8375, negative conditional: 2549, negative unconditional: 5826, unknown: 56, unknown conditional: 56, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 493, Positive cache size: 433, Positive conditional cache size: 0, Positive unconditional cache size: 433, Negative cache size: 60, Negative conditional cache size: 56, Negative unconditional cache size: 4, Eliminated conditions: 5825, SemanticConditionEliminator.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 64, positive: 4, positive conditional: 0, positive unconditional: 4, negative: 60, negative conditional: 56, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 198, positive: 49, positive conditional: 0, positive unconditional: 49, negative: 149, negative conditional: 137, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8375, negative conditional: 2549, negative unconditional: 5826, unknown: 56, unknown conditional: 56, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 493, Positive cache size: 433, Positive conditional cache size: 0, Positive unconditional cache size: 433, Negative cache size: 60, Negative conditional cache size: 56, Negative unconditional cache size: 4, Eliminated conditions: 5825 ], Maximal queried relation: 41, Independence queries for same thread: 3178 - StatisticsResult: Persistent set benchmarks Persistent set computation time[ms]: 119, Number of persistent set computation: 35, Number of trivial persistent sets: 7, Underlying independence relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 45597, positive: 42041, positive conditional: 41417, positive unconditional: 624, negative: 3556, negative conditional: 3548, negative unconditional: 8, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 42419, positive: 42041, positive conditional: 41417, positive unconditional: 624, negative: 378, negative conditional: 370, negative unconditional: 8, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 42419, positive: 42041, positive conditional: 0, positive unconditional: 42041, negative: 378, negative conditional: 0, negative unconditional: 378, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 437, positive: 433, positive conditional: 0, positive unconditional: 433, negative: 4, negative conditional: 0, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 437, positive: 429, positive conditional: 0, positive unconditional: 429, negative: 8, negative conditional: 0, negative unconditional: 8, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 8, positive: 4, positive conditional: 0, positive unconditional: 4, negative: 4, negative conditional: 0, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 64, positive: 4, positive conditional: 0, positive unconditional: 4, negative: 60, negative conditional: 56, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 198, positive: 49, positive conditional: 0, positive unconditional: 49, negative: 149, negative conditional: 137, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 42419, positive: 41608, positive conditional: 0, positive unconditional: 41608, negative: 374, negative conditional: 0, negative unconditional: 374, unknown: 437, unknown conditional: 0, unknown unconditional: 437] , Statistics on independence cache: Total cache size (in pairs): 493, Positive cache size: 433, Positive conditional cache size: 0, Positive unconditional cache size: 433, Negative cache size: 60, Negative conditional cache size: 56, Negative unconditional cache size: 4, SemanticConditionEliminator.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 64, positive: 4, positive conditional: 0, positive unconditional: 4, negative: 60, negative conditional: 56, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 198, positive: 49, positive conditional: 0, positive unconditional: 49, negative: 149, negative conditional: 137, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8375, negative conditional: 2549, negative unconditional: 5826, unknown: 56, unknown conditional: 56, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 493, Positive cache size: 433, Positive conditional cache size: 0, Positive unconditional cache size: 433, Negative cache size: 60, Negative conditional cache size: 56, Negative unconditional cache size: 4, Eliminated conditions: 5825, SemanticConditionEliminator.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 64, positive: 4, positive conditional: 0, positive unconditional: 4, negative: 60, negative conditional: 56, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 198, positive: 49, positive conditional: 0, positive unconditional: 49, negative: 149, negative conditional: 137, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8375, negative conditional: 2549, negative unconditional: 5826, unknown: 56, unknown conditional: 56, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 493, Positive cache size: 433, Positive conditional cache size: 0, Positive unconditional cache size: 433, Negative cache size: 60, Negative conditional cache size: 56, Negative unconditional cache size: 4, Eliminated conditions: 5825, SemanticConditionEliminator.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 64, positive: 4, positive conditional: 0, positive unconditional: 4, negative: 60, negative conditional: 56, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 198, positive: 49, positive conditional: 0, positive unconditional: 49, negative: 149, negative conditional: 137, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8375, negative conditional: 2549, negative unconditional: 5826, unknown: 56, unknown conditional: 56, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 493, Positive cache size: 433, Positive conditional cache size: 0, Positive unconditional cache size: 433, Negative cache size: 60, Negative conditional cache size: 56, Negative unconditional cache size: 4, Eliminated conditions: 5825, SemanticConditionEliminator.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 64, positive: 4, positive conditional: 0, positive unconditional: 4, negative: 60, negative conditional: 56, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 198, positive: 49, positive conditional: 0, positive unconditional: 49, negative: 149, negative conditional: 137, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8375, negative conditional: 2549, negative unconditional: 5826, unknown: 56, unknown conditional: 56, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 493, Positive cache size: 433, Positive conditional cache size: 0, Positive unconditional cache size: 433, Negative cache size: 60, Negative conditional cache size: 56, Negative unconditional cache size: 4, Eliminated conditions: 5825, SemanticConditionEliminator.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 64, positive: 4, positive conditional: 0, positive unconditional: 4, negative: 60, negative conditional: 56, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 198, positive: 49, positive conditional: 0, positive unconditional: 49, negative: 149, negative conditional: 137, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8375, negative conditional: 2549, negative unconditional: 5826, unknown: 56, unknown conditional: 56, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 493, Positive cache size: 433, Positive conditional cache size: 0, Positive unconditional cache size: 433, Negative cache size: 60, Negative conditional cache size: 56, Negative unconditional cache size: 4, Eliminated conditions: 5825, SemanticConditionEliminator.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 64, positive: 4, positive conditional: 0, positive unconditional: 4, negative: 60, negative conditional: 56, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 198, positive: 49, positive conditional: 0, positive unconditional: 49, negative: 149, negative conditional: 137, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8375, negative conditional: 2549, negative unconditional: 5826, unknown: 56, unknown conditional: 56, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 493, Positive cache size: 433, Positive conditional cache size: 0, Positive unconditional cache size: 433, Negative cache size: 60, Negative conditional cache size: 56, Negative unconditional cache size: 4, Eliminated conditions: 5825, SemanticConditionEliminator.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 64, positive: 4, positive conditional: 0, positive unconditional: 4, negative: 60, negative conditional: 56, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 198, positive: 49, positive conditional: 0, positive unconditional: 49, negative: 149, negative conditional: 137, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8375, negative conditional: 2549, negative unconditional: 5826, unknown: 56, unknown conditional: 56, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 493, Positive cache size: 433, Positive conditional cache size: 0, Positive unconditional cache size: 433, Negative cache size: 60, Negative conditional cache size: 56, Negative unconditional cache size: 4, Eliminated conditions: 5825, SemanticConditionEliminator.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 64, positive: 4, positive conditional: 0, positive unconditional: 4, negative: 60, negative conditional: 56, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 198, positive: 49, positive conditional: 0, positive unconditional: 49, negative: 149, negative conditional: 137, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8375, negative conditional: 2549, negative unconditional: 5826, unknown: 56, unknown conditional: 56, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 493, Positive cache size: 433, Positive conditional cache size: 0, Positive unconditional cache size: 433, Negative cache size: 60, Negative conditional cache size: 56, Negative unconditional cache size: 4, Eliminated conditions: 5825, SemanticConditionEliminator.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 64, positive: 4, positive conditional: 0, positive unconditional: 4, negative: 60, negative conditional: 56, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 198, positive: 49, positive conditional: 0, positive unconditional: 49, negative: 149, negative conditional: 137, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8375, negative conditional: 2549, negative unconditional: 5826, unknown: 56, unknown conditional: 56, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 493, Positive cache size: 433, Positive conditional cache size: 0, Positive unconditional cache size: 433, Negative cache size: 60, Negative conditional cache size: 56, Negative unconditional cache size: 4, Eliminated conditions: 5825, SemanticConditionEliminator.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 64, positive: 4, positive conditional: 0, positive unconditional: 4, negative: 60, negative conditional: 56, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 198, positive: 49, positive conditional: 0, positive unconditional: 49, negative: 149, negative conditional: 137, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8375, negative conditional: 2549, negative unconditional: 5826, unknown: 56, unknown conditional: 56, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 493, Positive cache size: 433, Positive conditional cache size: 0, Positive unconditional cache size: 433, Negative cache size: 60, Negative conditional cache size: 56, Negative unconditional cache size: 4, Eliminated conditions: 5825, SemanticConditionEliminator.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 64, positive: 4, positive conditional: 0, positive unconditional: 4, negative: 60, negative conditional: 56, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 198, positive: 49, positive conditional: 0, positive unconditional: 49, negative: 149, negative conditional: 137, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8375, negative conditional: 2549, negative unconditional: 5826, unknown: 56, unknown conditional: 56, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 493, Positive cache size: 433, Positive conditional cache size: 0, Positive unconditional cache size: 433, Negative cache size: 60, Negative conditional cache size: 56, Negative unconditional cache size: 4, Eliminated conditions: 5825, SemanticConditionEliminator.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 64, positive: 4, positive conditional: 0, positive unconditional: 4, negative: 60, negative conditional: 56, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 198, positive: 49, positive conditional: 0, positive unconditional: 49, negative: 149, negative conditional: 137, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8375, negative conditional: 2549, negative unconditional: 5826, unknown: 56, unknown conditional: 56, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 493, Positive cache size: 433, Positive conditional cache size: 0, Positive unconditional cache size: 433, Negative cache size: 60, Negative conditional cache size: 56, Negative unconditional cache size: 4, Eliminated conditions: 5825, SemanticConditionEliminator.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 64, positive: 4, positive conditional: 0, positive unconditional: 4, negative: 60, negative conditional: 56, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 198, positive: 49, positive conditional: 0, positive unconditional: 49, negative: 149, negative conditional: 137, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8375, negative conditional: 2549, negative unconditional: 5826, unknown: 56, unknown conditional: 56, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 493, Positive cache size: 433, Positive conditional cache size: 0, Positive unconditional cache size: 433, Negative cache size: 60, Negative conditional cache size: 56, Negative unconditional cache size: 4, Eliminated conditions: 5825, SemanticConditionEliminator.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 64, positive: 4, positive conditional: 0, positive unconditional: 4, negative: 60, negative conditional: 56, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 198, positive: 49, positive conditional: 0, positive unconditional: 49, negative: 149, negative conditional: 137, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8375, negative conditional: 2549, negative unconditional: 5826, unknown: 56, unknown conditional: 56, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 493, Positive cache size: 433, Positive conditional cache size: 0, Positive unconditional cache size: 433, Negative cache size: 60, Negative conditional cache size: 56, Negative unconditional cache size: 4, Eliminated conditions: 5825, SemanticConditionEliminator.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 64, positive: 4, positive conditional: 0, positive unconditional: 4, negative: 60, negative conditional: 56, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 198, positive: 49, positive conditional: 0, positive unconditional: 49, negative: 149, negative conditional: 137, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8375, negative conditional: 2549, negative unconditional: 5826, unknown: 56, unknown conditional: 56, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 493, Positive cache size: 433, Positive conditional cache size: 0, Positive unconditional cache size: 433, Negative cache size: 60, Negative conditional cache size: 56, Negative unconditional cache size: 4, Eliminated conditions: 5825, SemanticConditionEliminator.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 64, positive: 4, positive conditional: 0, positive unconditional: 4, negative: 60, negative conditional: 56, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 198, positive: 49, positive conditional: 0, positive unconditional: 49, negative: 149, negative conditional: 137, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8375, negative conditional: 2549, negative unconditional: 5826, unknown: 56, unknown conditional: 56, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 493, Positive cache size: 433, Positive conditional cache size: 0, Positive unconditional cache size: 433, Negative cache size: 60, Negative conditional cache size: 56, Negative unconditional cache size: 4, Eliminated conditions: 5825, SemanticConditionEliminator.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 64, positive: 4, positive conditional: 0, positive unconditional: 4, negative: 60, negative conditional: 56, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 198, positive: 49, positive conditional: 0, positive unconditional: 49, negative: 149, negative conditional: 137, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8375, negative conditional: 2549, negative unconditional: 5826, unknown: 56, unknown conditional: 56, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 493, Positive cache size: 433, Positive conditional cache size: 0, Positive unconditional cache size: 433, Negative cache size: 60, Negative conditional cache size: 56, Negative unconditional cache size: 4, Eliminated conditions: 5825, SemanticConditionEliminator.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 64, positive: 4, positive conditional: 0, positive unconditional: 4, negative: 60, negative conditional: 56, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 198, positive: 49, positive conditional: 0, positive unconditional: 49, negative: 149, negative conditional: 137, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8375, negative conditional: 2549, negative unconditional: 5826, unknown: 56, unknown conditional: 56, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 493, Positive cache size: 433, Positive conditional cache size: 0, Positive unconditional cache size: 433, Negative cache size: 60, Negative conditional cache size: 56, Negative unconditional cache size: 4, Eliminated conditions: 5825, SemanticConditionEliminator.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 64, positive: 4, positive conditional: 0, positive unconditional: 4, negative: 60, negative conditional: 56, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 198, positive: 49, positive conditional: 0, positive unconditional: 49, negative: 149, negative conditional: 137, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8375, negative conditional: 2549, negative unconditional: 5826, unknown: 56, unknown conditional: 56, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 493, Positive cache size: 433, Positive conditional cache size: 0, Positive unconditional cache size: 433, Negative cache size: 60, Negative conditional cache size: 56, Negative unconditional cache size: 4, Eliminated conditions: 5825, SemanticConditionEliminator.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 64, positive: 4, positive conditional: 0, positive unconditional: 4, negative: 60, negative conditional: 56, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 198, positive: 49, positive conditional: 0, positive unconditional: 49, negative: 149, negative conditional: 137, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8375, negative conditional: 2549, negative unconditional: 5826, unknown: 56, unknown conditional: 56, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 493, Positive cache size: 433, Positive conditional cache size: 0, Positive unconditional cache size: 433, Negative cache size: 60, Negative conditional cache size: 56, Negative unconditional cache size: 4, Eliminated conditions: 5825, SemanticConditionEliminator.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 64, positive: 4, positive conditional: 0, positive unconditional: 4, negative: 60, negative conditional: 56, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 198, positive: 49, positive conditional: 0, positive unconditional: 49, negative: 149, negative conditional: 137, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8375, negative conditional: 2549, negative unconditional: 5826, unknown: 56, unknown conditional: 56, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 493, Positive cache size: 433, Positive conditional cache size: 0, Positive unconditional cache size: 433, Negative cache size: 60, Negative conditional cache size: 56, Negative unconditional cache size: 4, Eliminated conditions: 5825, SemanticConditionEliminator.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 64, positive: 4, positive conditional: 0, positive unconditional: 4, negative: 60, negative conditional: 56, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 198, positive: 49, positive conditional: 0, positive unconditional: 49, negative: 149, negative conditional: 137, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8375, negative conditional: 2549, negative unconditional: 5826, unknown: 56, unknown conditional: 56, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 493, Positive cache size: 433, Positive conditional cache size: 0, Positive unconditional cache size: 433, Negative cache size: 60, Negative conditional cache size: 56, Negative unconditional cache size: 4, Eliminated conditions: 5825, SemanticConditionEliminator.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 64, positive: 4, positive conditional: 0, positive unconditional: 4, negative: 60, negative conditional: 56, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 198, positive: 49, positive conditional: 0, positive unconditional: 49, negative: 149, negative conditional: 137, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8375, negative conditional: 2549, negative unconditional: 5826, unknown: 56, unknown conditional: 56, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 493, Positive cache size: 433, Positive conditional cache size: 0, Positive unconditional cache size: 433, Negative cache size: 60, Negative conditional cache size: 56, Negative unconditional cache size: 4, Eliminated conditions: 5825, SemanticConditionEliminator.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 64, positive: 4, positive conditional: 0, positive unconditional: 4, negative: 60, negative conditional: 56, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 198, positive: 49, positive conditional: 0, positive unconditional: 49, negative: 149, negative conditional: 137, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8375, negative conditional: 2549, negative unconditional: 5826, unknown: 56, unknown conditional: 56, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 493, Positive cache size: 433, Positive conditional cache size: 0, Positive unconditional cache size: 433, Negative cache size: 60, Negative conditional cache size: 56, Negative unconditional cache size: 4, Eliminated conditions: 5825, SemanticConditionEliminator.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 64, positive: 4, positive conditional: 0, positive unconditional: 4, negative: 60, negative conditional: 56, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 198, positive: 49, positive conditional: 0, positive unconditional: 49, negative: 149, negative conditional: 137, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8375, negative conditional: 2549, negative unconditional: 5826, unknown: 56, unknown conditional: 56, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 493, Positive cache size: 433, Positive conditional cache size: 0, Positive unconditional cache size: 433, Negative cache size: 60, Negative conditional cache size: 56, Negative unconditional cache size: 4, Eliminated conditions: 5825, SemanticConditionEliminator.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 64, positive: 4, positive conditional: 0, positive unconditional: 4, negative: 60, negative conditional: 56, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 198, positive: 49, positive conditional: 0, positive unconditional: 49, negative: 149, negative conditional: 137, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8375, negative conditional: 2549, negative unconditional: 5826, unknown: 56, unknown conditional: 56, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 493, Positive cache size: 433, Positive conditional cache size: 0, Positive unconditional cache size: 433, Negative cache size: 60, Negative conditional cache size: 56, Negative unconditional cache size: 4, Eliminated conditions: 5825, SemanticConditionEliminator.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 64, positive: 4, positive conditional: 0, positive unconditional: 4, negative: 60, negative conditional: 56, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 198, positive: 49, positive conditional: 0, positive unconditional: 49, negative: 149, negative conditional: 137, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8375, negative conditional: 2549, negative unconditional: 5826, unknown: 56, unknown conditional: 56, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 493, Positive cache size: 433, Positive conditional cache size: 0, Positive unconditional cache size: 433, Negative cache size: 60, Negative conditional cache size: 56, Negative unconditional cache size: 4, Eliminated conditions: 5825, SemanticConditionEliminator.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 64, positive: 4, positive conditional: 0, positive unconditional: 4, negative: 60, negative conditional: 56, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 198, positive: 49, positive conditional: 0, positive unconditional: 49, negative: 149, negative conditional: 137, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8375, negative conditional: 2549, negative unconditional: 5826, unknown: 56, unknown conditional: 56, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 493, Positive cache size: 433, Positive conditional cache size: 0, Positive unconditional cache size: 433, Negative cache size: 60, Negative conditional cache size: 56, Negative unconditional cache size: 4, Eliminated conditions: 5825, SemanticConditionEliminator.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 64, positive: 4, positive conditional: 0, positive unconditional: 4, negative: 60, negative conditional: 56, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 198, positive: 49, positive conditional: 0, positive unconditional: 49, negative: 149, negative conditional: 137, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8375, negative conditional: 2549, negative unconditional: 5826, unknown: 56, unknown conditional: 56, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 493, Positive cache size: 433, Positive conditional cache size: 0, Positive unconditional cache size: 433, Negative cache size: 60, Negative conditional cache size: 56, Negative unconditional cache size: 4, Eliminated conditions: 5825, SemanticConditionEliminator.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 64, positive: 4, positive conditional: 0, positive unconditional: 4, negative: 60, negative conditional: 56, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 198, positive: 49, positive conditional: 0, positive unconditional: 49, negative: 149, negative conditional: 137, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8375, negative conditional: 2549, negative unconditional: 5826, unknown: 56, unknown conditional: 56, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 493, Positive cache size: 433, Positive conditional cache size: 0, Positive unconditional cache size: 433, Negative cache size: 60, Negative conditional cache size: 56, Negative unconditional cache size: 4, Eliminated conditions: 5825, SemanticConditionEliminator.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 64, positive: 4, positive conditional: 0, positive unconditional: 4, negative: 60, negative conditional: 56, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 198, positive: 49, positive conditional: 0, positive unconditional: 49, negative: 149, negative conditional: 137, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8375, negative conditional: 2549, negative unconditional: 5826, unknown: 56, unknown conditional: 56, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 493, Positive cache size: 433, Positive conditional cache size: 0, Positive unconditional cache size: 433, Negative cache size: 60, Negative conditional cache size: 56, Negative unconditional cache size: 4, Eliminated conditions: 5825, SemanticConditionEliminator.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 64, positive: 4, positive conditional: 0, positive unconditional: 4, negative: 60, negative conditional: 56, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 198, positive: 49, positive conditional: 0, positive unconditional: 49, negative: 149, negative conditional: 137, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8375, negative conditional: 2549, negative unconditional: 5826, unknown: 56, unknown conditional: 56, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 493, Positive cache size: 433, Positive conditional cache size: 0, Positive unconditional cache size: 433, Negative cache size: 60, Negative conditional cache size: 56, Negative unconditional cache size: 4, Eliminated conditions: 5825, SemanticConditionEliminator.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 64, positive: 4, positive conditional: 0, positive unconditional: 4, negative: 60, negative conditional: 56, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 198, positive: 49, positive conditional: 0, positive unconditional: 49, negative: 149, negative conditional: 137, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8375, negative conditional: 2549, negative unconditional: 5826, unknown: 56, unknown conditional: 56, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 493, Positive cache size: 433, Positive conditional cache size: 0, Positive unconditional cache size: 433, Negative cache size: 60, Negative conditional cache size: 56, Negative unconditional cache size: 4, Eliminated conditions: 5825, SemanticConditionEliminator.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 64, positive: 4, positive conditional: 0, positive unconditional: 4, negative: 60, negative conditional: 56, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 198, positive: 49, positive conditional: 0, positive unconditional: 49, negative: 149, negative conditional: 137, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8375, negative conditional: 2549, negative unconditional: 5826, unknown: 56, unknown conditional: 56, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 493, Positive cache size: 433, Positive conditional cache size: 0, Positive unconditional cache size: 433, Negative cache size: 60, Negative conditional cache size: 56, Negative unconditional cache size: 4, Eliminated conditions: 5825, SemanticConditionEliminator.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 64, positive: 4, positive conditional: 0, positive unconditional: 4, negative: 60, negative conditional: 56, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 198, positive: 49, positive conditional: 0, positive unconditional: 49, negative: 149, negative conditional: 137, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8375, negative conditional: 2549, negative unconditional: 5826, unknown: 56, unknown conditional: 56, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 493, Positive cache size: 433, Positive conditional cache size: 0, Positive unconditional cache size: 433, Negative cache size: 60, Negative conditional cache size: 56, Negative unconditional cache size: 4, Eliminated conditions: 5825, SemanticConditionEliminator.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 64, positive: 4, positive conditional: 0, positive unconditional: 4, negative: 60, negative conditional: 56, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 198, positive: 49, positive conditional: 0, positive unconditional: 49, negative: 149, negative conditional: 137, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8375, negative conditional: 2549, negative unconditional: 5826, unknown: 56, unknown conditional: 56, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 493, Positive cache size: 433, Positive conditional cache size: 0, Positive unconditional cache size: 433, Negative cache size: 60, Negative conditional cache size: 56, Negative unconditional cache size: 4, Eliminated conditions: 5825, SemanticConditionEliminator.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 64, positive: 4, positive conditional: 0, positive unconditional: 4, negative: 60, negative conditional: 56, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 198, positive: 49, positive conditional: 0, positive unconditional: 49, negative: 149, negative conditional: 137, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8375, negative conditional: 2549, negative unconditional: 5826, unknown: 56, unknown conditional: 56, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 493, Positive cache size: 433, Positive conditional cache size: 0, Positive unconditional cache size: 433, Negative cache size: 60, Negative conditional cache size: 56, Negative unconditional cache size: 4, Eliminated conditions: 5825, SemanticConditionEliminator.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 64, positive: 4, positive conditional: 0, positive unconditional: 4, negative: 60, negative conditional: 56, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 198, positive: 49, positive conditional: 0, positive unconditional: 49, negative: 149, negative conditional: 137, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8375, negative conditional: 2549, negative unconditional: 5826, unknown: 56, unknown conditional: 56, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 493, Positive cache size: 433, Positive conditional cache size: 0, Positive unconditional cache size: 433, Negative cache size: 60, Negative conditional cache size: 56, Negative unconditional cache size: 4, Eliminated conditions: 5825, SemanticConditionEliminator.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 64, positive: 4, positive conditional: 0, positive unconditional: 4, negative: 60, negative conditional: 56, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 198, positive: 49, positive conditional: 0, positive unconditional: 49, negative: 149, negative conditional: 137, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8375, negative conditional: 2549, negative unconditional: 5826, unknown: 56, unknown conditional: 56, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 493, Positive cache size: 433, Positive conditional cache size: 0, Positive unconditional cache size: 433, Negative cache size: 60, Negative conditional cache size: 56, Negative unconditional cache size: 4, Eliminated conditions: 5825, SemanticConditionEliminator.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 64, positive: 4, positive conditional: 0, positive unconditional: 4, negative: 60, negative conditional: 56, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 198, positive: 49, positive conditional: 0, positive unconditional: 49, negative: 149, negative conditional: 137, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8375, negative conditional: 2549, negative unconditional: 5826, unknown: 56, unknown conditional: 56, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 493, Positive cache size: 433, Positive conditional cache size: 0, Positive unconditional cache size: 433, Negative cache size: 60, Negative conditional cache size: 56, Negative unconditional cache size: 4, Eliminated conditions: 5825, SemanticConditionEliminator.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 64, positive: 4, positive conditional: 0, positive unconditional: 4, negative: 60, negative conditional: 56, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 198, positive: 49, positive conditional: 0, positive unconditional: 49, negative: 149, negative conditional: 137, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8375, negative conditional: 2549, negative unconditional: 5826, unknown: 56, unknown conditional: 56, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 493, Positive cache size: 433, Positive conditional cache size: 0, Positive unconditional cache size: 433, Negative cache size: 60, Negative conditional cache size: 56, Negative unconditional cache size: 4, Eliminated conditions: 5825, SemanticConditionEliminator.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8431, negative conditional: 2605, negative unconditional: 5826, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 64, positive: 4, positive conditional: 0, positive unconditional: 4, negative: 60, negative conditional: 56, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 198, positive: 49, positive conditional: 0, positive unconditional: 49, negative: 149, negative conditional: 137, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 8431, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8375, negative conditional: 2549, negative unconditional: 5826, unknown: 56, unknown conditional: 56, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 493, Positive cache size: 433, Positive conditional cache size: 0, Positive unconditional cache size: 433, Negative cache size: 60, Negative conditional cache size: 56, Negative unconditional cache size: 4, Eliminated conditions: 5825 ], Maximal queried relation: 41, Independence queries for same thread: 3178 - TimeoutResultAtElement [Line: 102]: Timeout (TraceAbstraction) Unable to prove that assertion always holds Cancelled while executing SleepSetNewStateReduction. - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: ULTIMATE.start with 1 thread instances CFG has 7 procedures, 53 locations, 4 error locations. Started 1 CEGAR loops. VerificationResult: TIMEOUT, OverallTime: 794219.6ms, OverallIterations: 42, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 8.9ms, PartialOrderReductionTime: 392744.1ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 3258, 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: 863.2ms SsaConstructionTime, 7713.1ms SatisfiabilityAnalysisTime, 382910.1ms InterpolantComputationTime, 17898 NumberOfCodeBlocks, 17878 NumberOfCodeBlocksAsserted, 477 NumberOfCheckSat, 17814 ConstructedInterpolants, 1137 QuantifiedInterpolants, 712022 SizeOfPredicates, 365 NumberOfNonLiveVariables, 21071 ConjunctsInSsa, 4177 ConjunctsInUnsatCore, 84 InterpolantComputations, 0 PerfectInterpolantSequences, 34971/171322 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