/usr/bin/java -Xmx16000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-Sleep-SemanticLbe-Delay.epf -tc ../../../trunk/examples/toolchains/AutomizerBplInline.xml -i ../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/popl20-more/parray-copy.wvr.bpl -------------------------------------------------------------------------------- This is Ultimate 0.2.1-7cd14b8b9f04096d8ddfd3d9cd8a4ac590fe5404-7cd14b8 [2021-03-13 03:16:30,613 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-03-13 03:16:30,615 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-03-13 03:16:30,653 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2021-03-13 03:16:30,723 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-Sleep-SemanticLbe-Delay.epf [2021-03-13 03:16:30,763 INFO L113 SettingsManager]: Loading preferences was successful [2021-03-13 03:16:30,764 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-03-13 03:16:30,764 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-03-13 03:16:30,765 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-03-13 03:16:30,768 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-03-13 03:16:30,769 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-03-13 03:16:30,769 INFO L138 SettingsManager]: * Use SBE=true [2021-03-13 03:16:30,769 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-03-13 03:16:30,769 INFO L138 SettingsManager]: * sizeof long=4 [2021-03-13 03:16:30,770 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-03-13 03:16:30,770 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-03-13 03:16:30,771 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-03-13 03:16:30,771 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-03-13 03:16:30,771 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-03-13 03:16:30,771 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-03-13 03:16:30,771 INFO L138 SettingsManager]: * sizeof long double=12 [2021-03-13 03:16:30,772 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-03-13 03:16:30,772 INFO L138 SettingsManager]: * Use constant arrays=true [2021-03-13 03:16:30,772 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-03-13 03:16:30,772 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-03-13 03:16:30,772 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-03-13 03:16:30,772 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-03-13 03:16:30,772 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-03-13 03:16:30,773 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-03-13 03:16:30,773 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-03-13 03:16:30,773 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-03-13 03:16:30,773 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-03-13 03:16:30,773 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-03-13 03:16:30,773 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-03-13 03:16:30,773 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2021-03-13 03:16:30,774 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-03-13 03:16:30,774 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=SLEEP_DELAY_SET [2021-03-13 03:16:30,774 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-03-13 03:16:31,149 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-03-13 03:16:31,184 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-03-13 03:16:31,187 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-03-13 03:16:31,188 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2021-03-13 03:16:31,189 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2021-03-13 03:16:31,191 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/popl20-more/parray-copy.wvr.bpl [2021-03-13 03:16:31,191 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/popl20-more/parray-copy.wvr.bpl' [2021-03-13 03:16:31,247 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-03-13 03:16:31,253 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-03-13 03:16:31,256 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-03-13 03:16:31,256 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-03-13 03:16:31,256 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-03-13 03:16:31,271 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "parray-copy.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 13.03 03:16:31" (1/1) ... [2021-03-13 03:16:31,283 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "parray-copy.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 13.03 03:16:31" (1/1) ... [2021-03-13 03:16:31,291 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-03-13 03:16:31,294 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-03-13 03:16:31,295 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-03-13 03:16:31,295 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-03-13 03:16:31,303 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "parray-copy.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 13.03 03:16:31" (1/1) ... [2021-03-13 03:16:31,303 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "parray-copy.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 13.03 03:16:31" (1/1) ... [2021-03-13 03:16:31,305 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "parray-copy.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 13.03 03:16:31" (1/1) ... [2021-03-13 03:16:31,305 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "parray-copy.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 13.03 03:16:31" (1/1) ... [2021-03-13 03:16:31,309 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "parray-copy.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 13.03 03:16:31" (1/1) ... [2021-03-13 03:16:31,315 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "parray-copy.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 13.03 03:16:31" (1/1) ... [2021-03-13 03:16:31,316 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "parray-copy.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 13.03 03:16:31" (1/1) ... [2021-03-13 03:16:31,318 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-03-13 03:16:31,319 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-03-13 03:16:31,320 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-03-13 03:16:31,321 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-03-13 03:16:31,323 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "parray-copy.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 13.03 03:16:31" (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 [2021-03-13 03:16:31,411 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread1 given in one single declaration [2021-03-13 03:16:31,412 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2021-03-13 03:16:31,412 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2021-03-13 03:16:31,412 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread2 given in one single declaration [2021-03-13 03:16:31,412 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2021-03-13 03:16:31,413 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2021-03-13 03:16:31,413 INFO L124 BoogieDeclarations]: Specification and implementation of procedure ULTIMATE.start given in one single declaration [2021-03-13 03:16:31,413 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-03-13 03:16:31,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-03-13 03:16:31,413 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread3 given in one single declaration [2021-03-13 03:16:31,413 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2021-03-13 03:16:31,415 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2021-03-13 03:16:31,416 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-03-13 03:16:31,661 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-03-13 03:16:31,661 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2021-03-13 03:16:31,663 INFO L202 PluginConnector]: Adding new model parray-copy.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.03 03:16:31 BoogieIcfgContainer [2021-03-13 03:16:31,664 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-03-13 03:16:31,665 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-03-13 03:16:31,665 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-03-13 03:16:31,668 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-03-13 03:16:31,668 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "parray-copy.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 13.03 03:16:31" (1/2) ... [2021-03-13 03:16:31,669 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7c274df and model type parray-copy.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.03 03:16:31, skipping insertion in model container [2021-03-13 03:16:31,670 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "parray-copy.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.03 03:16:31" (2/2) ... [2021-03-13 03:16:31,671 INFO L111 eAbstractionObserver]: Analyzing ICFG parray-copy.wvr.bpl [2021-03-13 03:16:31,676 WARN L142 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-03-13 03:16:31,677 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-03-13 03:16:31,681 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2021-03-13 03:16:31,682 INFO L323 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-03-13 03:16:31,718 INFO L149 ThreadInstanceAdder]: Constructed 3 joinOtherThreadTransitions. [2021-03-13 03:16:31,736 INFO L253 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 [2021-03-13 03:16:31,841 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-03-13 03:16:31,841 INFO L377 AbstractCegarLoop]: Hoare is true [2021-03-13 03:16:31,841 INFO L378 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-03-13 03:16:31,841 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-03-13 03:16:31,841 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-03-13 03:16:31,842 INFO L381 AbstractCegarLoop]: Difference is false [2021-03-13 03:16:31,842 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-03-13 03:16:31,842 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-03-13 03:16:31,858 INFO L118 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-03-13 03:16:31,858 INFO L133 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 38 places, 31 transitions, 86 flow [2021-03-13 03:16:31,866 INFO L110 LiptonReduction]: Starting Lipton reduction on Petri net that has 38 places, 31 transitions, 86 flow [2021-03-13 03:16:31,868 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 38 places, 31 transitions, 86 flow [2021-03-13 03:16:31,913 INFO L129 PetriNetUnfolder]: 3/28 cut-off events. [2021-03-13 03:16:31,913 INFO L130 PetriNetUnfolder]: For 3/3 co-relation queries the response was YES. [2021-03-13 03:16:31,920 INFO L84 FinitePrefix]: Finished finitePrefix Result has 41 conditions, 28 events. 3/28 cut-off events. For 3/3 co-relation queries the response was YES. Maximal size of possible extension queue 5. Compared 32 event pairs, 0 based on Foata normal form. 0/24 useless extension candidates. Maximal degree in co-relation 20. Up to 2 conditions per place. [2021-03-13 03:16:31,921 INFO L116 LiptonReduction]: Number of co-enabled transitions 144 [2021-03-13 03:16:32,312 INFO L131 LiptonReduction]: Checked pairs total: 142 [2021-03-13 03:16:32,312 INFO L133 LiptonReduction]: Total number of compositions: 14 [2021-03-13 03:16:32,420 INFO L428 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-13 03:16:32,425 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-13 03:16:32,425 INFO L82 PathProgramCache]: Analyzing trace with hash 1711176803, now seen corresponding path program 1 times [2021-03-13 03:16:32,434 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-13 03:16:32,434 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [163482592] [2021-03-13 03:16:32,434 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-13 03:16:32,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-13 03:16:32,556 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-13 03:16:32,556 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [163482592] [2021-03-13 03:16:32,557 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-13 03:16:32,557 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-03-13 03:16:32,558 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1466539035] [2021-03-13 03:16:32,562 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-03-13 03:16:32,562 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-13 03:16:32,574 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-03-13 03:16:32,576 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-03-13 03:16:32,576 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-03-13 03:16:32,577 INFO L480 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-03-13 03:16:32,578 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 2 states have internal predecessors, (11), 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) [2021-03-13 03:16:32,578 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-03-13 03:16:32,593 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-13 03:16:32,593 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-03-13 03:16:32,593 INFO L428 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-13 03:16:32,594 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-13 03:16:32,594 INFO L82 PathProgramCache]: Analyzing trace with hash 150453043, now seen corresponding path program 1 times [2021-03-13 03:16:32,595 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-13 03:16:32,595 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1491904037] [2021-03-13 03:16:32,595 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-13 03:16:32,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-13 03:16:32,620 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-03-13 03:16:32,621 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1491904037] [2021-03-13 03:16:32,621 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-13 03:16:32,621 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-03-13 03:16:32,621 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1277186486] [2021-03-13 03:16:32,622 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-03-13 03:16:32,623 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-13 03:16:32,623 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-03-13 03:16:32,624 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-03-13 03:16:32,624 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-03-13 03:16:32,624 INFO L480 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-03-13 03:16:32,624 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 4.0) internal successors, (12), 2 states have internal predecessors, (12), 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) [2021-03-13 03:16:32,624 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-03-13 03:16:32,624 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-03-13 03:16:32,640 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-13 03:16:32,640 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-13 03:16:32,640 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-03-13 03:16:32,641 INFO L428 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-13 03:16:32,641 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-13 03:16:32,641 INFO L82 PathProgramCache]: Analyzing trace with hash -1166771659, now seen corresponding path program 1 times [2021-03-13 03:16:32,641 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-13 03:16:32,642 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1383653926] [2021-03-13 03:16:32,642 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-13 03:16:32,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-13 03:16:32,873 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-13 03:16:32,874 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1383653926] [2021-03-13 03:16:32,874 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [41768398] [2021-03-13 03:16:32,874 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 [2021-03-13 03:16:32,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-13 03:16:32,914 INFO L263 TraceCheckSpWp]: Trace formula consists of 48 conjuncts, 10 conjunts are in the unsatisfiable core [2021-03-13 03:16:32,917 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-13 03:16:33,202 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2021-03-13 03:16:33,204 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:16:33,211 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:16:33,217 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-03-13 03:16:33,217 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:20, output treesize:19 [2021-03-13 03:16:33,362 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-13 03:16:33,362 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-13 03:16:33,362 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 10 [2021-03-13 03:16:33,362 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [164453613] [2021-03-13 03:16:33,363 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-03-13 03:16:33,363 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-13 03:16:33,363 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-03-13 03:16:33,364 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=98, Unknown=0, NotChecked=0, Total=132 [2021-03-13 03:16:33,364 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-03-13 03:16:33,364 INFO L480 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-03-13 03:16:33,364 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 12 states, 11 states have (on average 2.3636363636363638) internal successors, (26), 11 states have internal predecessors, (26), 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) [2021-03-13 03:16:33,364 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-03-13 03:16:33,364 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-03-13 03:16:33,365 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-03-13 03:16:33,683 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-13 03:16:33,684 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-13 03:16:33,684 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-03-13 03:16:33,899 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-13 03:16:33,899 INFO L428 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-13 03:16:33,900 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-13 03:16:33,900 INFO L82 PathProgramCache]: Analyzing trace with hash -67856398, now seen corresponding path program 1 times [2021-03-13 03:16:33,900 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-13 03:16:33,900 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [978166931] [2021-03-13 03:16:33,900 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-13 03:16:33,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-13 03:16:33,950 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-03-13 03:16:33,951 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [978166931] [2021-03-13 03:16:33,951 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1285731699] [2021-03-13 03:16:33,951 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY 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 [2021-03-13 03:16:33,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-13 03:16:33,980 INFO L263 TraceCheckSpWp]: Trace formula consists of 52 conjuncts, 5 conjunts are in the unsatisfiable core [2021-03-13 03:16:33,981 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-13 03:16:34,076 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-03-13 03:16:34,077 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-13 03:16:34,077 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 5 [2021-03-13 03:16:34,077 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [268488726] [2021-03-13 03:16:34,078 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-03-13 03:16:34,078 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-13 03:16:34,078 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-03-13 03:16:34,079 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2021-03-13 03:16:34,079 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-03-13 03:16:34,079 INFO L480 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-03-13 03:16:34,079 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 3.5) internal successors, (21), 5 states have internal predecessors, (21), 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) [2021-03-13 03:16:34,079 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-03-13 03:16:34,079 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-03-13 03:16:34,079 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-03-13 03:16:34,079 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-03-13 03:16:34,130 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-13 03:16:34,130 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-13 03:16:34,130 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-03-13 03:16:34,131 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-03-13 03:16:34,354 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-13 03:16:34,355 INFO L428 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-13 03:16:34,355 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-13 03:16:34,355 INFO L82 PathProgramCache]: Analyzing trace with hash 948935539, now seen corresponding path program 2 times [2021-03-13 03:16:34,355 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-13 03:16:34,355 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [858720569] [2021-03-13 03:16:34,356 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-13 03:16:34,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-13 03:16:34,409 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-13 03:16:34,409 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [858720569] [2021-03-13 03:16:34,410 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1830457362] [2021-03-13 03:16:34,411 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 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 [2021-03-13 03:16:34,464 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-03-13 03:16:34,464 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-13 03:16:34,465 INFO L263 TraceCheckSpWp]: Trace formula consists of 52 conjuncts, 7 conjunts are in the unsatisfiable core [2021-03-13 03:16:34,466 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-13 03:16:34,625 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-13 03:16:34,625 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-13 03:16:34,625 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 9 [2021-03-13 03:16:34,625 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1513592905] [2021-03-13 03:16:34,626 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-03-13 03:16:34,626 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-13 03:16:34,626 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-03-13 03:16:34,626 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=63, Unknown=0, NotChecked=0, Total=90 [2021-03-13 03:16:34,627 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-03-13 03:16:34,627 INFO L480 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-03-13 03:16:34,627 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 10 states, 10 states have (on average 2.4) internal successors, (24), 9 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-13 03:16:34,627 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-03-13 03:16:34,627 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-03-13 03:16:34,627 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-03-13 03:16:34,627 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-03-13 03:16:34,627 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-03-13 03:16:34,761 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-13 03:16:34,761 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-13 03:16:34,761 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-03-13 03:16:34,761 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-03-13 03:16:34,764 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-03-13 03:16:34,980 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-13 03:16:34,980 INFO L428 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-13 03:16:34,981 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-13 03:16:34,981 INFO L82 PathProgramCache]: Analyzing trace with hash -473254825, now seen corresponding path program 3 times [2021-03-13 03:16:34,981 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-13 03:16:34,981 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [857379113] [2021-03-13 03:16:34,981 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-13 03:16:34,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-13 03:16:35,273 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-13 03:16:35,273 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [857379113] [2021-03-13 03:16:35,273 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1213922406] [2021-03-13 03:16:35,273 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-13 03:16:35,301 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2021-03-13 03:16:35,301 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-13 03:16:35,302 INFO L263 TraceCheckSpWp]: Trace formula consists of 56 conjuncts, 14 conjunts are in the unsatisfiable core [2021-03-13 03:16:35,303 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-13 03:16:35,485 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-03-13 03:16:35,489 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:16:35,499 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:16:35,502 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:16:35,503 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:24, output treesize:23 [2021-03-13 03:16:35,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:16:35,568 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 20 treesize of output 22 [2021-03-13 03:16:35,570 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:16:35,578 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:16:35,582 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-03-13 03:16:35,582 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:31, output treesize:30 [2021-03-13 03:16:35,692 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-13 03:16:35,692 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-13 03:16:35,692 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 7] total 15 [2021-03-13 03:16:35,693 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1070343042] [2021-03-13 03:16:35,694 INFO L460 AbstractCegarLoop]: Interpolant automaton has 17 states [2021-03-13 03:16:35,695 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-13 03:16:35,695 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2021-03-13 03:16:35,697 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=57, Invalid=215, Unknown=0, NotChecked=0, Total=272 [2021-03-13 03:16:35,697 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-03-13 03:16:35,697 INFO L480 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-03-13 03:16:35,697 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 17 states, 16 states have (on average 1.875) internal successors, (30), 16 states have internal predecessors, (30), 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) [2021-03-13 03:16:35,698 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-03-13 03:16:35,698 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-03-13 03:16:35,698 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-03-13 03:16:35,698 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-03-13 03:16:35,698 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-03-13 03:16:35,698 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-03-13 03:16:36,149 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-13 03:16:36,150 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-13 03:16:36,150 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-03-13 03:16:36,150 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-03-13 03:16:36,150 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-03-13 03:16:36,150 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-03-13 03:16:36,363 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable5 [2021-03-13 03:16:36,363 INFO L428 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-13 03:16:36,364 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-13 03:16:36,364 INFO L82 PathProgramCache]: Analyzing trace with hash -1223416331, now seen corresponding path program 4 times [2021-03-13 03:16:36,364 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-13 03:16:36,364 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2016413885] [2021-03-13 03:16:36,365 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-13 03:16:36,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-13 03:16:36,901 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-13 03:16:36,902 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2016413885] [2021-03-13 03:16:36,902 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1148783482] [2021-03-13 03:16:36,902 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 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 [2021-03-13 03:16:36,931 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-03-13 03:16:36,931 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-13 03:16:36,932 INFO L263 TraceCheckSpWp]: Trace formula consists of 64 conjuncts, 18 conjunts are in the unsatisfiable core [2021-03-13 03:16:36,935 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-13 03:16:37,119 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-03-13 03:16:37,120 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:16:37,126 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:16:37,128 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:16:37,128 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:24, output treesize:23 [2021-03-13 03:16:37,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:16:37,164 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 26 [2021-03-13 03:16:37,166 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:16:37,178 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:16:37,180 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:16:37,181 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:35, output treesize:34 [2021-03-13 03:16:37,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:16:37,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:16:37,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:16:37,234 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 36 [2021-03-13 03:16:37,238 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:16:37,247 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:16:37,252 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-03-13 03:16:37,253 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:42, output treesize:41 [2021-03-13 03:16:37,344 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-13 03:16:37,344 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-13 03:16:37,344 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 9] total 19 [2021-03-13 03:16:37,345 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [680189138] [2021-03-13 03:16:37,345 INFO L460 AbstractCegarLoop]: Interpolant automaton has 21 states [2021-03-13 03:16:37,345 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-13 03:16:37,346 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2021-03-13 03:16:37,349 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=75, Invalid=345, Unknown=0, NotChecked=0, Total=420 [2021-03-13 03:16:37,349 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-03-13 03:16:37,349 INFO L480 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-03-13 03:16:37,349 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 21 states, 20 states have (on average 1.7) internal successors, (34), 20 states have internal predecessors, (34), 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) [2021-03-13 03:16:37,349 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-03-13 03:16:37,349 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-03-13 03:16:37,350 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-03-13 03:16:37,350 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-03-13 03:16:37,350 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-03-13 03:16:37,350 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-03-13 03:16:37,350 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-03-13 03:16:38,457 WARN L205 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 61 [2021-03-13 03:16:38,832 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-13 03:16:38,832 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-13 03:16:38,832 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-03-13 03:16:38,832 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-03-13 03:16:38,832 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-03-13 03:16:38,832 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-03-13 03:16:38,833 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2021-03-13 03:16:39,051 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,7 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-13 03:16:39,051 INFO L428 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-13 03:16:39,052 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-13 03:16:39,052 INFO L82 PathProgramCache]: Analyzing trace with hash 173371287, now seen corresponding path program 5 times [2021-03-13 03:16:39,052 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-13 03:16:39,052 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1592636555] [2021-03-13 03:16:39,052 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-13 03:16:39,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-13 03:16:39,646 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-13 03:16:39,647 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1592636555] [2021-03-13 03:16:39,647 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1516693908] [2021-03-13 03:16:39,647 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 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 [2021-03-13 03:16:39,687 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 3 check-sat command(s) [2021-03-13 03:16:39,687 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-13 03:16:39,688 INFO L263 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 22 conjunts are in the unsatisfiable core [2021-03-13 03:16:39,689 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-13 03:16:39,899 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-03-13 03:16:39,900 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:16:39,907 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:16:39,908 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:16:39,909 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:24, output treesize:23 [2021-03-13 03:16:39,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:16:39,955 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 26 [2021-03-13 03:16:39,958 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:16:39,965 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:16:39,967 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:16:39,968 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:35, output treesize:34 [2021-03-13 03:16:40,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:16:40,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:16:40,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:16:40,034 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 40 [2021-03-13 03:16:40,036 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:16:40,045 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:16:40,047 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:16:40,047 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:46, output treesize:45 [2021-03-13 03:16:40,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:16:40,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:16:40,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:16:40,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:16:40,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:16:40,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:16:40,099 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 42 treesize of output 50 [2021-03-13 03:16:40,101 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:16:40,112 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:16:40,115 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-03-13 03:16:40,115 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:53, output treesize:52 [2021-03-13 03:16:40,215 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-13 03:16:40,215 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-13 03:16:40,215 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 11] total 23 [2021-03-13 03:16:40,215 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1035257576] [2021-03-13 03:16:40,216 INFO L460 AbstractCegarLoop]: Interpolant automaton has 25 states [2021-03-13 03:16:40,216 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-13 03:16:40,216 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2021-03-13 03:16:40,216 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=94, Invalid=506, Unknown=0, NotChecked=0, Total=600 [2021-03-13 03:16:40,216 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-03-13 03:16:40,217 INFO L480 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-03-13 03:16:40,217 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 25 states, 24 states have (on average 1.5833333333333333) internal successors, (38), 24 states have internal predecessors, (38), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-13 03:16:40,217 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-03-13 03:16:40,217 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-03-13 03:16:40,217 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-03-13 03:16:40,217 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-03-13 03:16:40,217 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-03-13 03:16:40,217 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-03-13 03:16:40,217 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2021-03-13 03:16:40,217 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-03-13 03:16:41,552 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-13 03:16:41,553 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-13 03:16:41,553 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-03-13 03:16:41,553 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-03-13 03:16:41,553 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-03-13 03:16:41,553 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-03-13 03:16:41,553 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2021-03-13 03:16:41,554 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-03-13 03:16:41,767 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,8 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-13 03:16:41,767 INFO L428 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-13 03:16:41,768 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-13 03:16:41,768 INFO L82 PathProgramCache]: Analyzing trace with hash -980014507, now seen corresponding path program 6 times [2021-03-13 03:16:41,768 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-13 03:16:41,768 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1095508431] [2021-03-13 03:16:41,768 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-13 03:16:41,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-13 03:16:41,844 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-13 03:16:41,845 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1095508431] [2021-03-13 03:16:41,845 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1635623873] [2021-03-13 03:16:41,845 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 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 [2021-03-13 03:16:41,872 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 4 check-sat command(s) [2021-03-13 03:16:41,873 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-13 03:16:41,874 INFO L263 TraceCheckSpWp]: Trace formula consists of 76 conjuncts, 13 conjunts are in the unsatisfiable core [2021-03-13 03:16:41,875 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-13 03:16:42,066 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-13 03:16:42,067 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-13 03:16:42,067 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 11] total 21 [2021-03-13 03:16:42,070 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1828409251] [2021-03-13 03:16:42,070 INFO L460 AbstractCegarLoop]: Interpolant automaton has 22 states [2021-03-13 03:16:42,070 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-13 03:16:42,073 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2021-03-13 03:16:42,073 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=111, Invalid=351, Unknown=0, NotChecked=0, Total=462 [2021-03-13 03:16:42,073 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-03-13 03:16:42,073 INFO L480 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-03-13 03:16:42,074 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 22 states, 22 states have (on average 1.6363636363636365) internal successors, (36), 21 states have internal predecessors, (36), 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) [2021-03-13 03:16:42,074 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-03-13 03:16:42,074 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-03-13 03:16:42,074 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-03-13 03:16:42,074 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-03-13 03:16:42,074 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-03-13 03:16:42,075 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-03-13 03:16:42,075 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2021-03-13 03:16:42,075 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-03-13 03:16:42,075 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-03-13 03:16:42,315 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-13 03:16:42,315 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-13 03:16:42,315 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-03-13 03:16:42,315 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-03-13 03:16:42,315 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-03-13 03:16:42,315 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-03-13 03:16:42,315 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2021-03-13 03:16:42,316 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-03-13 03:16:42,316 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-03-13 03:16:42,516 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable8 [2021-03-13 03:16:42,517 INFO L428 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-13 03:16:42,517 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-13 03:16:42,517 INFO L82 PathProgramCache]: Analyzing trace with hash -141164107, now seen corresponding path program 7 times [2021-03-13 03:16:42,517 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-13 03:16:42,517 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [186716416] [2021-03-13 03:16:42,517 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-13 03:16:42,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-13 03:16:43,209 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 3 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-13 03:16:43,209 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [186716416] [2021-03-13 03:16:43,209 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [32989380] [2021-03-13 03:16:43,210 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 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 [2021-03-13 03:16:43,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-13 03:16:43,236 INFO L263 TraceCheckSpWp]: Trace formula consists of 80 conjuncts, 26 conjunts are in the unsatisfiable core [2021-03-13 03:16:43,237 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-13 03:16:43,508 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-03-13 03:16:43,509 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:16:43,514 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:16:43,515 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:16:43,515 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:24, output treesize:23 [2021-03-13 03:16:43,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:16:43,556 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 26 [2021-03-13 03:16:43,559 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:16:43,567 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:16:43,568 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:16:43,568 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:35, output treesize:34 [2021-03-13 03:16:43,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:16:43,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:16:43,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:16:43,611 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 40 [2021-03-13 03:16:43,613 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:16:43,622 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:16:43,623 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:16:43,624 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:46, output treesize:45 [2021-03-13 03:16:43,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:16:43,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:16:43,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:16:43,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:16:43,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:16:43,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:16:43,674 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 46 treesize of output 54 [2021-03-13 03:16:43,678 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:16:43,690 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:16:43,692 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:16:43,692 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:57, output treesize:56 [2021-03-13 03:16:43,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:16:43,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:16:43,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:16:43,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:16:43,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:16:43,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:16:43,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:16:43,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:16:43,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:16:43,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:16:43,761 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 53 treesize of output 64 [2021-03-13 03:16:43,763 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:16:43,776 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:16:43,780 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-03-13 03:16:43,780 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:64, output treesize:63 [2021-03-13 03:16:43,893 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-13 03:16:43,893 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-13 03:16:43,893 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 13] total 27 [2021-03-13 03:16:43,893 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [950137822] [2021-03-13 03:16:43,895 INFO L460 AbstractCegarLoop]: Interpolant automaton has 29 states [2021-03-13 03:16:43,895 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-13 03:16:43,895 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 29 interpolants. [2021-03-13 03:16:43,896 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=120, Invalid=692, Unknown=0, NotChecked=0, Total=812 [2021-03-13 03:16:43,896 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-03-13 03:16:43,896 INFO L480 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-03-13 03:16:43,896 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 29 states, 28 states have (on average 1.5) internal successors, (42), 28 states have internal predecessors, (42), 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) [2021-03-13 03:16:43,896 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-03-13 03:16:43,896 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-03-13 03:16:43,896 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-03-13 03:16:43,896 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-03-13 03:16:43,896 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-03-13 03:16:43,897 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-03-13 03:16:43,897 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2021-03-13 03:16:43,897 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-03-13 03:16:43,897 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-03-13 03:16:43,897 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-03-13 03:16:45,984 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-13 03:16:45,985 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-13 03:16:45,985 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-03-13 03:16:45,985 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-03-13 03:16:45,985 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-03-13 03:16:45,985 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-03-13 03:16:45,985 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2021-03-13 03:16:45,985 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-03-13 03:16:45,985 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-03-13 03:16:45,985 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-03-13 03:16:46,201 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9,10 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-13 03:16:46,202 INFO L428 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-13 03:16:46,202 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-13 03:16:46,202 INFO L82 PathProgramCache]: Analyzing trace with hash -684426537, now seen corresponding path program 8 times [2021-03-13 03:16:46,202 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-13 03:16:46,202 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [575372902] [2021-03-13 03:16:46,202 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-13 03:16:46,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-13 03:16:46,921 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-13 03:16:46,922 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [575372902] [2021-03-13 03:16:46,922 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [399632043] [2021-03-13 03:16:46,922 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 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 [2021-03-13 03:16:46,947 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-03-13 03:16:46,947 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-13 03:16:46,948 INFO L263 TraceCheckSpWp]: Trace formula consists of 88 conjuncts, 30 conjunts are in the unsatisfiable core [2021-03-13 03:16:46,949 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-13 03:16:47,283 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-03-13 03:16:47,284 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:16:47,291 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:16:47,292 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:16:47,292 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:24, output treesize:23 [2021-03-13 03:16:47,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:16:47,334 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 26 [2021-03-13 03:16:47,336 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:16:47,346 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:16:47,347 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:16:47,347 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:35, output treesize:34 [2021-03-13 03:16:47,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:16:47,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:16:47,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:16:47,396 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 40 [2021-03-13 03:16:47,398 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:16:47,408 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:16:47,409 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:16:47,409 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:46, output treesize:45 [2021-03-13 03:16:47,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:16:47,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:16:47,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:16:47,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:16:47,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:16:47,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:16:47,465 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 46 treesize of output 54 [2021-03-13 03:16:47,467 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:16:47,480 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:16:47,481 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:16:47,482 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:57, output treesize:56 [2021-03-13 03:16:47,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:16:47,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:16:47,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:16:47,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:16:47,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:16:47,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:16:47,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:16:47,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:16:47,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:16:47,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:16:47,540 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 57 treesize of output 68 [2021-03-13 03:16:47,542 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:16:47,557 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:16:47,558 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:16:47,559 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:68, output treesize:67 [2021-03-13 03:16:47,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:16:47,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:16:47,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:16:47,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:16:47,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:16:47,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:16:47,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:16:47,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:16:47,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:16:47,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:16:47,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:16:47,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:16:47,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:16:47,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:16:47,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:16:47,636 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 15 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 78 [2021-03-13 03:16:47,638 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:16:47,653 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:16:47,656 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-03-13 03:16:47,656 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:75, output treesize:74 [2021-03-13 03:16:47,773 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-13 03:16:47,774 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-13 03:16:47,774 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 15] total 31 [2021-03-13 03:16:47,774 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2032110083] [2021-03-13 03:16:47,775 INFO L460 AbstractCegarLoop]: Interpolant automaton has 33 states [2021-03-13 03:16:47,775 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-13 03:16:47,775 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 33 interpolants. [2021-03-13 03:16:47,776 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=147, Invalid=909, Unknown=0, NotChecked=0, Total=1056 [2021-03-13 03:16:47,776 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-03-13 03:16:47,776 INFO L480 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-03-13 03:16:47,776 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 33 states, 32 states have (on average 1.4375) internal successors, (46), 32 states have internal predecessors, (46), 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) [2021-03-13 03:16:47,776 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-03-13 03:16:47,776 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-03-13 03:16:47,776 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-03-13 03:16:47,776 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-03-13 03:16:47,776 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-03-13 03:16:47,777 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-03-13 03:16:47,777 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2021-03-13 03:16:47,777 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-03-13 03:16:47,777 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-03-13 03:16:47,777 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-03-13 03:16:47,777 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-03-13 03:16:49,571 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-13 03:16:49,572 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-13 03:16:49,572 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-03-13 03:16:49,572 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-03-13 03:16:49,572 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-03-13 03:16:49,572 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-03-13 03:16:49,572 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2021-03-13 03:16:49,572 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-03-13 03:16:49,572 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-03-13 03:16:49,572 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-03-13 03:16:49,572 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-03-13 03:16:49,773 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,11 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-13 03:16:49,773 INFO L428 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-13 03:16:49,774 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-13 03:16:49,774 INFO L82 PathProgramCache]: Analyzing trace with hash 270404981, now seen corresponding path program 9 times [2021-03-13 03:16:49,775 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-13 03:16:49,775 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1481410056] [2021-03-13 03:16:49,776 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-13 03:16:49,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-13 03:16:50,675 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 10 proven. 46 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-13 03:16:50,675 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1481410056] [2021-03-13 03:16:50,675 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1329640262] [2021-03-13 03:16:50,675 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 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 [2021-03-13 03:16:50,711 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 5 check-sat command(s) [2021-03-13 03:16:50,711 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-13 03:16:50,712 INFO L263 TraceCheckSpWp]: Trace formula consists of 96 conjuncts, 26 conjunts are in the unsatisfiable core [2021-03-13 03:16:50,713 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-13 03:16:50,802 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-03-13 03:16:50,803 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:16:50,812 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:16:50,813 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:16:50,813 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:25, output treesize:24 [2021-03-13 03:16:50,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:16:50,859 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 26 [2021-03-13 03:16:50,860 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:16:50,871 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:16:50,872 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:16:50,872 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:36, output treesize:35 [2021-03-13 03:16:50,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:16:50,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:16:50,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:16:50,927 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 36 [2021-03-13 03:16:50,928 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:16:50,939 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:16:50,941 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-03-13 03:16:50,942 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:48, output treesize:47 [2021-03-13 03:16:50,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:16:50,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:16:50,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:16:51,019 INFO L354 Elim1Store]: treesize reduction 60, result has 25.0 percent of original size [2021-03-13 03:16:51,020 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 38 treesize of output 46 [2021-03-13 03:16:51,021 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:16:51,036 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:16:51,042 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-03-13 03:16:51,043 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:60, output treesize:59 [2021-03-13 03:16:51,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:16:51,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:16:51,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:16:51,173 INFO L354 Elim1Store]: treesize reduction 104, result has 19.4 percent of original size [2021-03-13 03:16:51,174 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 45 treesize of output 56 [2021-03-13 03:16:51,176 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:16:51,210 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:16:51,219 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, End of recursive call: 3 dim-0 vars, and 1 xjuncts. [2021-03-13 03:16:51,219 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 4 variables, input treesize:72, output treesize:71 [2021-03-13 03:16:51,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:16:51,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:16:51,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:16:51,395 INFO L354 Elim1Store]: treesize reduction 156, result has 16.1 percent of original size [2021-03-13 03:16:51,395 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 3 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 12 case distinctions, treesize of input 52 treesize of output 66 [2021-03-13 03:16:51,399 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:16:51,424 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:16:51,434 INFO L550 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-1 vars, End of recursive call: 4 dim-0 vars, and 1 xjuncts. [2021-03-13 03:16:51,435 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 5 variables, input treesize:84, output treesize:83 [2021-03-13 03:16:51,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:16:51,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:16:51,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:16:51,666 INFO L354 Elim1Store]: treesize reduction 216, result has 13.9 percent of original size [2021-03-13 03:16:51,667 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 3 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 18 case distinctions, treesize of input 59 treesize of output 76 [2021-03-13 03:16:51,672 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:16:51,711 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:16:51,727 INFO L550 ElimStorePlain]: Start of recursive call 1: 5 dim-0 vars, 1 dim-1 vars, End of recursive call: 5 dim-0 vars, and 1 xjuncts. [2021-03-13 03:16:51,728 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 6 variables, input treesize:96, output treesize:95 [2021-03-13 03:16:52,274 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2021-03-13 03:16:52,275 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-13 03:16:52,275 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [18, 10] total 28 [2021-03-13 03:16:52,275 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [693303653] [2021-03-13 03:16:52,276 INFO L460 AbstractCegarLoop]: Interpolant automaton has 30 states [2021-03-13 03:16:52,276 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-13 03:16:52,277 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 30 interpolants. [2021-03-13 03:16:52,277 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=144, Invalid=726, Unknown=0, NotChecked=0, Total=870 [2021-03-13 03:16:52,277 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-03-13 03:16:52,277 INFO L480 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-03-13 03:16:52,277 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 30 states, 29 states have (on average 1.5172413793103448) internal successors, (44), 29 states have internal predecessors, (44), 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) [2021-03-13 03:16:52,278 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-03-13 03:16:52,278 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-03-13 03:16:52,278 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-03-13 03:16:52,278 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-03-13 03:16:52,278 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-03-13 03:16:52,278 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-03-13 03:16:52,278 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2021-03-13 03:16:52,278 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-03-13 03:16:52,278 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-03-13 03:16:52,278 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-03-13 03:16:52,278 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2021-03-13 03:16:52,278 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-03-13 03:16:55,277 WARN L205 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2021-03-13 03:17:03,083 WARN L205 SmtUtils]: Spent 1.44 s on a formula simplification that was a NOOP. DAG size: 58 [2021-03-13 03:17:04,006 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-13 03:17:04,006 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-13 03:17:04,006 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-03-13 03:17:04,006 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-03-13 03:17:04,006 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-03-13 03:17:04,006 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-03-13 03:17:04,006 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2021-03-13 03:17:04,006 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-03-13 03:17:04,006 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-03-13 03:17:04,006 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-03-13 03:17:04,007 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-03-13 03:17:04,007 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2021-03-13 03:17:04,207 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11 [2021-03-13 03:17:04,208 INFO L428 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-13 03:17:04,209 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-13 03:17:04,209 INFO L82 PathProgramCache]: Analyzing trace with hash -229613931, now seen corresponding path program 10 times [2021-03-13 03:17:04,209 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-13 03:17:04,209 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [968586566] [2021-03-13 03:17:04,209 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-13 03:17:04,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-13 03:17:04,446 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 55 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-13 03:17:04,446 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [968586566] [2021-03-13 03:17:04,446 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [340776561] [2021-03-13 03:17:04,446 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 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 [2021-03-13 03:17:04,481 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-03-13 03:17:04,482 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-13 03:17:04,483 INFO L263 TraceCheckSpWp]: Trace formula consists of 108 conjuncts, 19 conjunts are in the unsatisfiable core [2021-03-13 03:17:04,487 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-13 03:17:04,692 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 52 proven. 28 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-03-13 03:17:04,693 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-13 03:17:04,693 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [20, 18] total 28 [2021-03-13 03:17:04,694 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1668571836] [2021-03-13 03:17:04,695 INFO L460 AbstractCegarLoop]: Interpolant automaton has 29 states [2021-03-13 03:17:04,695 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-13 03:17:04,696 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 29 interpolants. [2021-03-13 03:17:04,696 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=192, Invalid=620, Unknown=0, NotChecked=0, Total=812 [2021-03-13 03:17:04,696 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-03-13 03:17:04,696 INFO L480 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-03-13 03:17:04,696 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 29 states, 29 states have (on average 1.4482758620689655) internal successors, (42), 28 states have internal predecessors, (42), 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) [2021-03-13 03:17:04,697 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-03-13 03:17:04,697 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-03-13 03:17:04,697 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-03-13 03:17:04,697 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-03-13 03:17:04,697 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-03-13 03:17:04,697 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-03-13 03:17:04,697 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2021-03-13 03:17:04,697 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-03-13 03:17:04,697 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-03-13 03:17:04,697 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-03-13 03:17:04,697 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2021-03-13 03:17:04,697 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2021-03-13 03:17:04,697 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-03-13 03:17:05,019 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-13 03:17:05,019 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-13 03:17:05,019 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-03-13 03:17:05,019 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-03-13 03:17:05,019 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-03-13 03:17:05,019 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-03-13 03:17:05,019 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2021-03-13 03:17:05,019 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-03-13 03:17:05,019 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-03-13 03:17:05,019 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-03-13 03:17:05,020 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-03-13 03:17:05,020 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2021-03-13 03:17:05,020 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2021-03-13 03:17:05,221 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable12 [2021-03-13 03:17:05,221 INFO L428 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-13 03:17:05,221 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-13 03:17:05,221 INFO L82 PathProgramCache]: Analyzing trace with hash -1983719017, now seen corresponding path program 11 times [2021-03-13 03:17:05,222 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-13 03:17:05,222 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [193816383] [2021-03-13 03:17:05,222 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-13 03:17:05,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-13 03:17:05,431 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 55 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-13 03:17:05,431 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [193816383] [2021-03-13 03:17:05,432 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [637543363] [2021-03-13 03:17:05,432 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 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 [2021-03-13 03:17:05,474 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 6 check-sat command(s) [2021-03-13 03:17:05,474 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-13 03:17:05,476 INFO L263 TraceCheckSpWp]: Trace formula consists of 112 conjuncts, 22 conjunts are in the unsatisfiable core [2021-03-13 03:17:05,477 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-13 03:17:05,722 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 55 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-13 03:17:05,723 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-13 03:17:05,723 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [21, 21] total 30 [2021-03-13 03:17:05,723 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [291583547] [2021-03-13 03:17:05,723 INFO L460 AbstractCegarLoop]: Interpolant automaton has 31 states [2021-03-13 03:17:05,723 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-13 03:17:05,724 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 31 interpolants. [2021-03-13 03:17:05,724 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=221, Invalid=709, Unknown=0, NotChecked=0, Total=930 [2021-03-13 03:17:05,724 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-03-13 03:17:05,724 INFO L480 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-03-13 03:17:05,724 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 31 states, 31 states have (on average 1.3548387096774193) internal successors, (42), 30 states have internal predecessors, (42), 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) [2021-03-13 03:17:05,724 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-03-13 03:17:05,725 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-03-13 03:17:05,725 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-03-13 03:17:05,725 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-03-13 03:17:05,725 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-03-13 03:17:05,725 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-03-13 03:17:05,725 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2021-03-13 03:17:05,725 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-03-13 03:17:05,725 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-03-13 03:17:05,725 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-03-13 03:17:05,725 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2021-03-13 03:17:05,725 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2021-03-13 03:17:05,725 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 34 states. [2021-03-13 03:17:05,725 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-03-13 03:17:06,096 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-13 03:17:06,096 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-13 03:17:06,096 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-03-13 03:17:06,096 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-03-13 03:17:06,096 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-03-13 03:17:06,096 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-03-13 03:17:06,096 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2021-03-13 03:17:06,096 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-03-13 03:17:06,096 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-03-13 03:17:06,096 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-03-13 03:17:06,097 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-03-13 03:17:06,097 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2021-03-13 03:17:06,097 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2021-03-13 03:17:06,097 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2021-03-13 03:17:06,319 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable13 [2021-03-13 03:17:06,320 INFO L428 AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-13 03:17:06,320 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-13 03:17:06,320 INFO L82 PathProgramCache]: Analyzing trace with hash -526401835, now seen corresponding path program 12 times [2021-03-13 03:17:06,320 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-13 03:17:06,320 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [439698615] [2021-03-13 03:17:06,320 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-13 03:17:06,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-13 03:17:06,588 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 55 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-13 03:17:06,588 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [439698615] [2021-03-13 03:17:06,588 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [652994871] [2021-03-13 03:17:06,588 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 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 [2021-03-13 03:17:06,625 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 6 check-sat command(s) [2021-03-13 03:17:06,626 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-13 03:17:06,627 INFO L263 TraceCheckSpWp]: Trace formula consists of 116 conjuncts, 23 conjunts are in the unsatisfiable core [2021-03-13 03:17:06,628 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-13 03:17:06,892 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 55 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-13 03:17:06,892 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-13 03:17:06,892 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [22, 22] total 32 [2021-03-13 03:17:06,892 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [310739877] [2021-03-13 03:17:06,892 INFO L460 AbstractCegarLoop]: Interpolant automaton has 33 states [2021-03-13 03:17:06,893 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-13 03:17:06,893 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 33 interpolants. [2021-03-13 03:17:06,893 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=253, Invalid=803, Unknown=0, NotChecked=0, Total=1056 [2021-03-13 03:17:06,894 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-03-13 03:17:06,894 INFO L480 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-03-13 03:17:06,894 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 33 states, 33 states have (on average 1.3333333333333333) internal successors, (44), 32 states have internal predecessors, (44), 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) [2021-03-13 03:17:06,894 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-03-13 03:17:06,894 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-03-13 03:17:06,894 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-03-13 03:17:06,894 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-03-13 03:17:06,894 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-03-13 03:17:06,894 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-03-13 03:17:06,894 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2021-03-13 03:17:06,894 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-03-13 03:17:06,894 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-03-13 03:17:06,894 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-03-13 03:17:06,894 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2021-03-13 03:17:06,894 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2021-03-13 03:17:06,894 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 34 states. [2021-03-13 03:17:06,894 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2021-03-13 03:17:06,894 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-03-13 03:17:07,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-13 03:17:07,343 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-13 03:17:07,343 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-03-13 03:17:07,343 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-03-13 03:17:07,343 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-03-13 03:17:07,343 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-03-13 03:17:07,343 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2021-03-13 03:17:07,343 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-03-13 03:17:07,343 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-03-13 03:17:07,343 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-03-13 03:17:07,343 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-03-13 03:17:07,343 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2021-03-13 03:17:07,343 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2021-03-13 03:17:07,343 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2021-03-13 03:17:07,344 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-03-13 03:17:07,544 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14,15 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-13 03:17:07,545 INFO L428 AbstractCegarLoop]: === Iteration 16 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-13 03:17:07,545 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-13 03:17:07,545 INFO L82 PathProgramCache]: Analyzing trace with hash 1700757847, now seen corresponding path program 13 times [2021-03-13 03:17:07,545 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-13 03:17:07,545 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [403987973] [2021-03-13 03:17:07,545 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-13 03:17:07,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-13 03:17:09,242 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 28 proven. 82 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-13 03:17:09,243 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [403987973] [2021-03-13 03:17:09,243 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [789422982] [2021-03-13 03:17:09,243 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 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 [2021-03-13 03:17:09,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-13 03:17:09,277 INFO L263 TraceCheckSpWp]: Trace formula consists of 120 conjuncts, 46 conjunts are in the unsatisfiable core [2021-03-13 03:17:09,279 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-13 03:17:09,861 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-03-13 03:17:09,862 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:17:09,869 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:17:09,870 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:17:09,870 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:24, output treesize:23 [2021-03-13 03:17:09,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:09,920 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 26 [2021-03-13 03:17:09,922 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:17:09,931 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:17:09,932 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:17:09,932 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:35, output treesize:34 [2021-03-13 03:17:09,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:09,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:09,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:09,994 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 40 [2021-03-13 03:17:09,995 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:17:10,007 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:17:10,008 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:17:10,009 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:46, output treesize:45 [2021-03-13 03:17:10,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,077 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 46 treesize of output 54 [2021-03-13 03:17:10,078 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:17:10,089 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:17:10,090 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:17:10,090 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:57, output treesize:56 [2021-03-13 03:17:10,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,153 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 57 treesize of output 68 [2021-03-13 03:17:10,155 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:17:10,170 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:17:10,171 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:17:10,172 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:68, output treesize:67 [2021-03-13 03:17:10,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,249 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 15 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 68 treesize of output 82 [2021-03-13 03:17:10,252 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:17:10,266 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:17:10,267 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:17:10,268 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:79, output treesize:78 [2021-03-13 03:17:10,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,355 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 21 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 79 treesize of output 96 [2021-03-13 03:17:10,357 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:17:10,377 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:17:10,378 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:17:10,378 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:90, output treesize:89 [2021-03-13 03:17:10,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,499 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 28 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 90 treesize of output 110 [2021-03-13 03:17:10,502 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:17:10,528 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:17:10,529 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:17:10,529 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:101, output treesize:100 [2021-03-13 03:17:10,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,680 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 8 select indices, 8 select index equivalence classes, 36 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 101 treesize of output 124 [2021-03-13 03:17:10,683 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:17:10,704 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:17:10,705 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:17:10,706 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:112, output treesize:111 [2021-03-13 03:17:10,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:10,829 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 9 select indices, 9 select index equivalence classes, 45 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 0 case distinctions, treesize of input 108 treesize of output 134 [2021-03-13 03:17:10,832 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:17:10,854 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:17:10,856 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-03-13 03:17:10,856 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:119, output treesize:118 [2021-03-13 03:17:11,018 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 110 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-13 03:17:11,019 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-13 03:17:11,019 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [24, 23] total 47 [2021-03-13 03:17:11,019 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [684035765] [2021-03-13 03:17:11,019 INFO L460 AbstractCegarLoop]: Interpolant automaton has 49 states [2021-03-13 03:17:11,020 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-13 03:17:11,020 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 49 interpolants. [2021-03-13 03:17:11,021 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=285, Invalid=2067, Unknown=0, NotChecked=0, Total=2352 [2021-03-13 03:17:11,021 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-03-13 03:17:11,021 INFO L480 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-03-13 03:17:11,021 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 49 states, 48 states have (on average 1.2916666666666667) internal successors, (62), 48 states have internal predecessors, (62), 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) [2021-03-13 03:17:11,021 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-03-13 03:17:11,021 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-03-13 03:17:11,021 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-03-13 03:17:11,022 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-03-13 03:17:11,022 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-03-13 03:17:11,022 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-03-13 03:17:11,022 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2021-03-13 03:17:11,022 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-03-13 03:17:11,022 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-03-13 03:17:11,022 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-03-13 03:17:11,022 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2021-03-13 03:17:11,022 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2021-03-13 03:17:11,022 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 34 states. [2021-03-13 03:17:11,022 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2021-03-13 03:17:11,022 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-03-13 03:17:11,022 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-03-13 03:17:16,719 WARN L205 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 68 [2021-03-13 03:17:17,602 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-13 03:17:17,602 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-13 03:17:17,602 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-03-13 03:17:17,602 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-03-13 03:17:17,602 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-03-13 03:17:17,602 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-03-13 03:17:17,602 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2021-03-13 03:17:17,603 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-03-13 03:17:17,603 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-03-13 03:17:17,603 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-03-13 03:17:17,603 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-03-13 03:17:17,603 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2021-03-13 03:17:17,603 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2021-03-13 03:17:17,603 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2021-03-13 03:17:17,603 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-03-13 03:17:17,603 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2021-03-13 03:17:17,807 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 16 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable15 [2021-03-13 03:17:17,808 INFO L428 AbstractCegarLoop]: === Iteration 17 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-13 03:17:17,808 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-13 03:17:17,808 INFO L82 PathProgramCache]: Analyzing trace with hash -1529826059, now seen corresponding path program 14 times [2021-03-13 03:17:17,808 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-13 03:17:17,808 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [235419551] [2021-03-13 03:17:17,808 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-13 03:17:17,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-13 03:17:19,744 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 36 proven. 96 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-13 03:17:19,744 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [235419551] [2021-03-13 03:17:19,745 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [225441046] [2021-03-13 03:17:19,745 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 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 [2021-03-13 03:17:19,785 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-03-13 03:17:19,785 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-13 03:17:19,787 INFO L263 TraceCheckSpWp]: Trace formula consists of 128 conjuncts, 50 conjunts are in the unsatisfiable core [2021-03-13 03:17:19,788 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-13 03:17:20,413 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-03-13 03:17:20,414 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:17:20,420 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:17:20,421 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:17:20,421 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:24, output treesize:23 [2021-03-13 03:17:20,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:20,462 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 26 [2021-03-13 03:17:20,464 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:17:20,471 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:17:20,472 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:17:20,472 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:35, output treesize:34 [2021-03-13 03:17:20,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:20,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:20,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:20,525 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 40 [2021-03-13 03:17:20,526 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:17:20,535 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:17:20,536 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:17:20,536 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:46, output treesize:45 [2021-03-13 03:17:20,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:20,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:20,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:20,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:20,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:20,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:20,590 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 46 treesize of output 54 [2021-03-13 03:17:20,592 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:17:20,603 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:17:20,604 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:17:20,604 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:57, output treesize:56 [2021-03-13 03:17:20,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:20,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:20,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:20,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:20,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:20,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:20,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:20,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:20,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:20,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:20,700 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 57 treesize of output 68 [2021-03-13 03:17:20,702 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:17:20,718 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:17:20,719 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:17:20,719 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:68, output treesize:67 [2021-03-13 03:17:20,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:20,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:20,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:20,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:20,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:20,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:20,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:20,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:20,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:20,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:20,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:20,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:20,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:20,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:20,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:20,817 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 15 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 68 treesize of output 82 [2021-03-13 03:17:20,819 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:17:20,838 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:17:20,839 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:17:20,839 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:79, output treesize:78 [2021-03-13 03:17:20,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:20,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:20,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:20,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:20,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:20,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:20,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:20,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:20,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:20,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:20,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:20,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:20,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:20,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:20,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:20,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:20,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:20,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:20,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:20,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:20,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:20,954 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 21 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 79 treesize of output 96 [2021-03-13 03:17:20,956 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:17:20,978 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:17:20,979 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:17:20,980 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:90, output treesize:89 [2021-03-13 03:17:21,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,103 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 28 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 90 treesize of output 110 [2021-03-13 03:17:21,106 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:17:21,127 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:17:21,128 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:17:21,128 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:101, output treesize:100 [2021-03-13 03:17:21,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,235 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 8 select indices, 8 select index equivalence classes, 36 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 101 treesize of output 124 [2021-03-13 03:17:21,237 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:17:21,260 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:17:21,260 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:17:21,261 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:112, output treesize:111 [2021-03-13 03:17:21,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,359 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 9 select indices, 9 select index equivalence classes, 45 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 0 case distinctions, treesize of input 112 treesize of output 138 [2021-03-13 03:17:21,360 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:17:21,380 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:17:21,381 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:17:21,381 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:123, output treesize:122 [2021-03-13 03:17:21,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:21,517 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 10 select indices, 10 select index equivalence classes, 55 disjoint index pairs (out of 45 index pairs), introduced 10 new quantified variables, introduced 0 case distinctions, treesize of input 119 treesize of output 148 [2021-03-13 03:17:21,520 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:17:21,546 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:17:21,548 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-03-13 03:17:21,548 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:130, output treesize:129 [2021-03-13 03:17:21,749 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 132 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-13 03:17:21,749 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-13 03:17:21,749 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [26, 25] total 51 [2021-03-13 03:17:21,749 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [962616468] [2021-03-13 03:17:21,750 INFO L460 AbstractCegarLoop]: Interpolant automaton has 53 states [2021-03-13 03:17:21,750 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-13 03:17:21,750 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 53 interpolants. [2021-03-13 03:17:21,751 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=327, Invalid=2429, Unknown=0, NotChecked=0, Total=2756 [2021-03-13 03:17:21,751 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-03-13 03:17:21,751 INFO L480 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-03-13 03:17:21,751 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 53 states, 52 states have (on average 1.2692307692307692) internal successors, (66), 52 states have internal predecessors, (66), 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) [2021-03-13 03:17:21,752 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-03-13 03:17:21,752 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-03-13 03:17:21,752 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-03-13 03:17:21,752 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-03-13 03:17:21,752 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-03-13 03:17:21,752 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-03-13 03:17:21,752 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2021-03-13 03:17:21,752 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-03-13 03:17:21,752 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-03-13 03:17:21,752 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-03-13 03:17:21,752 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2021-03-13 03:17:21,752 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2021-03-13 03:17:21,752 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 34 states. [2021-03-13 03:17:21,752 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2021-03-13 03:17:21,752 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-03-13 03:17:21,752 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 55 states. [2021-03-13 03:17:21,752 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-03-13 03:17:28,294 WARN L205 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 73 [2021-03-13 03:17:29,411 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-13 03:17:29,411 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-13 03:17:29,411 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-03-13 03:17:29,411 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-03-13 03:17:29,411 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-03-13 03:17:29,411 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-03-13 03:17:29,411 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2021-03-13 03:17:29,411 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-03-13 03:17:29,411 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-03-13 03:17:29,411 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-03-13 03:17:29,411 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-03-13 03:17:29,411 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2021-03-13 03:17:29,412 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2021-03-13 03:17:29,412 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2021-03-13 03:17:29,412 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-03-13 03:17:29,412 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2021-03-13 03:17:29,412 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2021-03-13 03:17:29,637 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 17 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable16 [2021-03-13 03:17:29,637 INFO L428 AbstractCegarLoop]: === Iteration 18 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-13 03:17:29,638 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-13 03:17:29,638 INFO L82 PathProgramCache]: Analyzing trace with hash -1042056041, now seen corresponding path program 15 times [2021-03-13 03:17:29,638 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-13 03:17:29,638 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1193332832] [2021-03-13 03:17:29,638 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-13 03:17:29,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-13 03:17:31,880 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 45 proven. 111 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-13 03:17:31,880 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1193332832] [2021-03-13 03:17:31,880 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1141747152] [2021-03-13 03:17:31,880 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 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 [2021-03-13 03:17:31,928 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 7 check-sat command(s) [2021-03-13 03:17:31,928 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-13 03:17:31,930 INFO L263 TraceCheckSpWp]: Trace formula consists of 136 conjuncts, 45 conjunts are in the unsatisfiable core [2021-03-13 03:17:31,931 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-13 03:17:32,130 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2021-03-13 03:17:32,131 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:17:32,137 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:17:32,138 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:17:32,138 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:18, output treesize:17 [2021-03-13 03:17:32,186 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 18 [2021-03-13 03:17:32,188 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:17:32,196 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:17:32,196 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:17:32,197 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:25, output treesize:24 [2021-03-13 03:17:32,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:32,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:32,251 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 32 [2021-03-13 03:17:32,253 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:17:32,266 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:17:32,268 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:17:32,268 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:36, output treesize:35 [2021-03-13 03:17:32,334 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 38 [2021-03-13 03:17:32,336 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:17:32,347 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:17:32,348 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:17:32,348 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:39, output treesize:38 [2021-03-13 03:17:32,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:32,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:32,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:32,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:17:32,443 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 52 [2021-03-13 03:17:32,444 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:17:32,458 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:17:32,459 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:17:32,459 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:50, output treesize:49 [2021-03-13 03:17:32,534 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 15 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 44 treesize of output 58 [2021-03-13 03:17:32,537 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:17:32,558 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:17:32,559 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:17:32,559 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:53, output treesize:52 [2021-03-13 03:17:32,651 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 21 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 51 treesize of output 68 [2021-03-13 03:17:32,653 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:17:32,674 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:17:32,676 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:17:32,676 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:60, output treesize:59 [2021-03-13 03:17:32,824 INFO L354 Elim1Store]: treesize reduction 112, result has 24.3 percent of original size [2021-03-13 03:17:32,824 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 7 case distinctions, treesize of input 58 treesize of output 78 [2021-03-13 03:17:32,827 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:17:32,854 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:17:32,857 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-03-13 03:17:32,857 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:72, output treesize:71 [2021-03-13 03:17:33,063 INFO L354 Elim1Store]: treesize reduction 184, result has 18.2 percent of original size [2021-03-13 03:17:33,063 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 8 select indices, 8 select index equivalence classes, 21 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 15 case distinctions, treesize of input 65 treesize of output 88 [2021-03-13 03:17:33,065 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:17:33,092 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:17:33,096 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-03-13 03:17:33,097 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:84, output treesize:83 [2021-03-13 03:17:33,386 WARN L205 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 38 [2021-03-13 03:17:33,387 INFO L354 Elim1Store]: treesize reduction 264, result has 14.8 percent of original size [2021-03-13 03:17:33,387 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 9 select indices, 9 select index equivalence classes, 21 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 24 case distinctions, treesize of input 72 treesize of output 98 [2021-03-13 03:17:33,390 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:17:33,427 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:17:33,433 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, End of recursive call: 3 dim-0 vars, and 1 xjuncts. [2021-03-13 03:17:33,434 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 4 variables, input treesize:96, output treesize:95 [2021-03-13 03:17:33,794 WARN L205 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 42 [2021-03-13 03:17:33,795 INFO L354 Elim1Store]: treesize reduction 352, result has 12.7 percent of original size [2021-03-13 03:17:33,795 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 10 select indices, 10 select index equivalence classes, 21 disjoint index pairs (out of 45 index pairs), introduced 10 new quantified variables, introduced 34 case distinctions, treesize of input 79 treesize of output 108 [2021-03-13 03:17:33,798 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:17:33,858 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:17:33,867 INFO L550 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-1 vars, End of recursive call: 4 dim-0 vars, and 1 xjuncts. [2021-03-13 03:17:33,868 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 5 variables, input treesize:108, output treesize:107 [2021-03-13 03:17:34,505 WARN L205 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 46 [2021-03-13 03:17:34,505 INFO L354 Elim1Store]: treesize reduction 448, result has 11.1 percent of original size [2021-03-13 03:17:34,505 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 11 select indices, 11 select index equivalence classes, 21 disjoint index pairs (out of 55 index pairs), introduced 11 new quantified variables, introduced 45 case distinctions, treesize of input 86 treesize of output 118 [2021-03-13 03:17:34,508 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:17:34,554 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:17:34,563 INFO L550 ElimStorePlain]: Start of recursive call 1: 5 dim-0 vars, 1 dim-1 vars, End of recursive call: 5 dim-0 vars, and 1 xjuncts. [2021-03-13 03:17:34,563 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 6 variables, input treesize:120, output treesize:119 [2021-03-13 03:17:38,514 WARN L205 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 70 [2021-03-13 03:17:38,970 WARN L205 SmtUtils]: Spent 167.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2021-03-13 03:17:39,063 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 0 proven. 111 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2021-03-13 03:17:39,064 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-13 03:17:39,064 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [28, 17] total 45 [2021-03-13 03:17:39,064 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [661437651] [2021-03-13 03:17:39,064 INFO L460 AbstractCegarLoop]: Interpolant automaton has 47 states [2021-03-13 03:17:39,064 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-13 03:17:39,065 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 47 interpolants. [2021-03-13 03:17:39,065 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=299, Invalid=1863, Unknown=0, NotChecked=0, Total=2162 [2021-03-13 03:17:39,065 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-03-13 03:17:39,065 INFO L480 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-03-13 03:17:39,066 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 47 states, 46 states have (on average 1.326086956521739) internal successors, (61), 46 states have internal predecessors, (61), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-13 03:17:39,066 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-03-13 03:17:39,066 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-03-13 03:17:39,066 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-03-13 03:17:39,066 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-03-13 03:17:39,066 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-03-13 03:17:39,066 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-03-13 03:17:39,066 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2021-03-13 03:17:39,066 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-03-13 03:17:39,066 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-03-13 03:17:39,066 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-03-13 03:17:39,066 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2021-03-13 03:17:39,066 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2021-03-13 03:17:39,066 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 34 states. [2021-03-13 03:17:39,066 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2021-03-13 03:17:39,066 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-03-13 03:17:39,066 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 55 states. [2021-03-13 03:17:39,066 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2021-03-13 03:17:39,067 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-03-13 03:17:44,593 WARN L205 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 51 [2021-03-13 03:17:46,492 WARN L205 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 70 [2021-03-13 03:17:48,975 WARN L205 SmtUtils]: Spent 2.09 s on a formula simplification that was a NOOP. DAG size: 73 [2021-03-13 03:18:07,598 WARN L205 SmtUtils]: Spent 5.13 s on a formula simplification that was a NOOP. DAG size: 73 [2021-03-13 03:18:10,265 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-13 03:18:10,265 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-13 03:18:10,265 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-03-13 03:18:10,265 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-03-13 03:18:10,265 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-03-13 03:18:10,265 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-03-13 03:18:10,265 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2021-03-13 03:18:10,265 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-03-13 03:18:10,266 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-03-13 03:18:10,266 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-03-13 03:18:10,266 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-03-13 03:18:10,266 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2021-03-13 03:18:10,266 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2021-03-13 03:18:10,266 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2021-03-13 03:18:10,266 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-03-13 03:18:10,266 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2021-03-13 03:18:10,266 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2021-03-13 03:18:10,266 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2021-03-13 03:18:10,467 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 18 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable17 [2021-03-13 03:18:10,467 INFO L428 AbstractCegarLoop]: === Iteration 19 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-13 03:18:10,467 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-13 03:18:10,468 INFO L82 PathProgramCache]: Analyzing trace with hash 1626342451, now seen corresponding path program 16 times [2021-03-13 03:18:10,468 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-13 03:18:10,468 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [360368308] [2021-03-13 03:18:10,468 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-13 03:18:10,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-13 03:18:10,937 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 120 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-13 03:18:10,937 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [360368308] [2021-03-13 03:18:10,937 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1827627128] [2021-03-13 03:18:10,937 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 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 [2021-03-13 03:18:10,987 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-03-13 03:18:10,988 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-13 03:18:10,989 INFO L263 TraceCheckSpWp]: Trace formula consists of 148 conjuncts, 29 conjunts are in the unsatisfiable core [2021-03-13 03:18:10,990 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-13 03:18:11,411 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 117 proven. 78 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-03-13 03:18:11,412 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-13 03:18:11,412 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [30, 28] total 43 [2021-03-13 03:18:11,412 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [393951308] [2021-03-13 03:18:11,412 INFO L460 AbstractCegarLoop]: Interpolant automaton has 44 states [2021-03-13 03:18:11,412 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-13 03:18:11,412 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 44 interpolants. [2021-03-13 03:18:11,413 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=437, Invalid=1455, Unknown=0, NotChecked=0, Total=1892 [2021-03-13 03:18:11,413 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-03-13 03:18:11,413 INFO L480 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-03-13 03:18:11,413 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 44 states, 44 states have (on average 1.2954545454545454) internal successors, (57), 43 states have internal predecessors, (57), 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) [2021-03-13 03:18:11,414 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-03-13 03:18:11,414 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-03-13 03:18:11,414 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-03-13 03:18:11,414 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-03-13 03:18:11,414 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-03-13 03:18:11,414 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-03-13 03:18:11,414 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2021-03-13 03:18:11,414 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-03-13 03:18:11,414 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-03-13 03:18:11,414 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-03-13 03:18:11,414 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2021-03-13 03:18:11,414 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2021-03-13 03:18:11,414 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 34 states. [2021-03-13 03:18:11,414 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2021-03-13 03:18:11,414 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-03-13 03:18:11,414 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 55 states. [2021-03-13 03:18:11,415 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2021-03-13 03:18:11,415 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 56 states. [2021-03-13 03:18:11,415 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-03-13 03:18:12,152 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-13 03:18:12,153 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-13 03:18:12,153 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-03-13 03:18:12,153 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-03-13 03:18:12,153 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-03-13 03:18:12,153 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-03-13 03:18:12,153 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2021-03-13 03:18:12,153 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-03-13 03:18:12,153 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-03-13 03:18:12,153 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-03-13 03:18:12,153 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-03-13 03:18:12,153 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2021-03-13 03:18:12,153 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2021-03-13 03:18:12,153 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2021-03-13 03:18:12,153 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-03-13 03:18:12,153 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2021-03-13 03:18:12,153 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2021-03-13 03:18:12,154 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2021-03-13 03:18:12,154 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2021-03-13 03:18:12,355 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18,19 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-13 03:18:12,355 INFO L428 AbstractCegarLoop]: === Iteration 20 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-13 03:18:12,355 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-13 03:18:12,355 INFO L82 PathProgramCache]: Analyzing trace with hash -577887051, now seen corresponding path program 17 times [2021-03-13 03:18:12,356 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-13 03:18:12,356 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [562026159] [2021-03-13 03:18:12,356 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-13 03:18:12,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-13 03:18:12,867 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 120 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-13 03:18:12,868 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [562026159] [2021-03-13 03:18:12,868 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [197711099] [2021-03-13 03:18:12,868 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 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 [2021-03-13 03:18:13,110 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 9 check-sat command(s) [2021-03-13 03:18:13,110 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-13 03:18:13,113 INFO L263 TraceCheckSpWp]: Trace formula consists of 152 conjuncts, 31 conjunts are in the unsatisfiable core [2021-03-13 03:18:13,114 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-13 03:18:13,624 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 119 proven. 91 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-03-13 03:18:13,624 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-13 03:18:13,624 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [31, 30] total 45 [2021-03-13 03:18:13,624 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2123286591] [2021-03-13 03:18:13,624 INFO L460 AbstractCegarLoop]: Interpolant automaton has 46 states [2021-03-13 03:18:13,624 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-13 03:18:13,625 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 46 interpolants. [2021-03-13 03:18:13,625 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=481, Invalid=1589, Unknown=0, NotChecked=0, Total=2070 [2021-03-13 03:18:13,625 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-03-13 03:18:13,626 INFO L480 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-03-13 03:18:13,626 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 46 states, 46 states have (on average 1.2826086956521738) internal successors, (59), 45 states have internal predecessors, (59), 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) [2021-03-13 03:18:13,626 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-03-13 03:18:13,626 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-03-13 03:18:13,626 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-03-13 03:18:13,626 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-03-13 03:18:13,626 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-03-13 03:18:13,626 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-03-13 03:18:13,626 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2021-03-13 03:18:13,626 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-03-13 03:18:13,626 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-03-13 03:18:13,626 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-03-13 03:18:13,626 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2021-03-13 03:18:13,626 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2021-03-13 03:18:13,626 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 34 states. [2021-03-13 03:18:13,626 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2021-03-13 03:18:13,626 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-03-13 03:18:13,626 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 55 states. [2021-03-13 03:18:13,627 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2021-03-13 03:18:13,627 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 56 states. [2021-03-13 03:18:13,627 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 54 states. [2021-03-13 03:18:13,627 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-03-13 03:18:14,403 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-13 03:18:14,404 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-13 03:18:14,404 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-03-13 03:18:14,404 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-03-13 03:18:14,404 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-03-13 03:18:14,404 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-03-13 03:18:14,404 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2021-03-13 03:18:14,404 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-03-13 03:18:14,404 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-03-13 03:18:14,404 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-03-13 03:18:14,404 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-03-13 03:18:14,404 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2021-03-13 03:18:14,404 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2021-03-13 03:18:14,404 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2021-03-13 03:18:14,404 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-03-13 03:18:14,404 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2021-03-13 03:18:14,404 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2021-03-13 03:18:14,404 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2021-03-13 03:18:14,405 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2021-03-13 03:18:14,406 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 58 states. [2021-03-13 03:18:14,606 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19,20 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-13 03:18:14,606 INFO L428 AbstractCegarLoop]: === Iteration 21 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-13 03:18:14,607 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-13 03:18:14,607 INFO L82 PathProgramCache]: Analyzing trace with hash -189524877, now seen corresponding path program 18 times [2021-03-13 03:18:14,607 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-13 03:18:14,607 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1745181133] [2021-03-13 03:18:14,607 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-13 03:18:14,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-13 03:18:15,111 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 120 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-13 03:18:15,112 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1745181133] [2021-03-13 03:18:15,112 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [964098896] [2021-03-13 03:18:15,112 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 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 [2021-03-13 03:18:15,153 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 9 check-sat command(s) [2021-03-13 03:18:15,153 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-13 03:18:15,155 INFO L263 TraceCheckSpWp]: Trace formula consists of 156 conjuncts, 33 conjunts are in the unsatisfiable core [2021-03-13 03:18:15,155 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-13 03:18:15,615 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 120 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-13 03:18:15,615 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-13 03:18:15,615 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [32, 32] total 47 [2021-03-13 03:18:15,615 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [281792136] [2021-03-13 03:18:15,616 INFO L460 AbstractCegarLoop]: Interpolant automaton has 48 states [2021-03-13 03:18:15,616 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-13 03:18:15,616 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 48 interpolants. [2021-03-13 03:18:15,617 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=528, Invalid=1728, Unknown=0, NotChecked=0, Total=2256 [2021-03-13 03:18:15,617 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-03-13 03:18:15,617 INFO L480 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-03-13 03:18:15,617 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 48 states, 48 states have (on average 1.2291666666666667) internal successors, (59), 47 states have internal predecessors, (59), 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) [2021-03-13 03:18:15,617 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-03-13 03:18:15,617 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-03-13 03:18:15,617 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-03-13 03:18:15,617 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-03-13 03:18:15,617 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-03-13 03:18:15,617 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-03-13 03:18:15,617 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2021-03-13 03:18:15,617 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-03-13 03:18:15,618 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-03-13 03:18:15,618 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-03-13 03:18:15,618 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2021-03-13 03:18:15,618 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2021-03-13 03:18:15,618 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 34 states. [2021-03-13 03:18:15,618 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2021-03-13 03:18:15,618 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-03-13 03:18:15,618 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 55 states. [2021-03-13 03:18:15,618 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2021-03-13 03:18:15,618 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 56 states. [2021-03-13 03:18:15,618 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 54 states. [2021-03-13 03:18:15,618 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 58 states. [2021-03-13 03:18:15,618 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-03-13 03:18:16,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-13 03:18:16,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-13 03:18:16,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-03-13 03:18:16,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-03-13 03:18:16,370 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-03-13 03:18:16,370 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-03-13 03:18:16,370 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2021-03-13 03:18:16,370 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-03-13 03:18:16,370 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-03-13 03:18:16,370 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-03-13 03:18:16,370 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-03-13 03:18:16,370 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2021-03-13 03:18:16,370 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2021-03-13 03:18:16,370 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2021-03-13 03:18:16,370 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-03-13 03:18:16,370 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2021-03-13 03:18:16,370 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2021-03-13 03:18:16,370 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2021-03-13 03:18:16,370 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2021-03-13 03:18:16,370 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 58 states. [2021-03-13 03:18:16,374 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 62 states. [2021-03-13 03:18:16,577 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 21 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable20 [2021-03-13 03:18:16,577 INFO L428 AbstractCegarLoop]: === Iteration 22 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-13 03:18:16,577 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-13 03:18:16,578 INFO L82 PathProgramCache]: Analyzing trace with hash -1035199371, now seen corresponding path program 19 times [2021-03-13 03:18:16,578 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-13 03:18:16,578 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [445592747] [2021-03-13 03:18:16,578 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-13 03:18:16,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-13 03:18:18,009 WARN L205 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 54 [2021-03-13 03:18:18,163 WARN L205 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 57 [2021-03-13 03:18:18,313 WARN L205 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 60 [2021-03-13 03:18:18,476 WARN L205 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 63 [2021-03-13 03:18:18,623 WARN L205 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 47 [2021-03-13 03:18:18,804 WARN L205 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 55 [2021-03-13 03:18:19,100 WARN L205 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 47 [2021-03-13 03:18:20,636 WARN L205 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 31 [2021-03-13 03:18:21,072 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 78 proven. 162 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-13 03:18:21,072 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [445592747] [2021-03-13 03:18:21,072 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1820150740] [2021-03-13 03:18:21,072 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 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 [2021-03-13 03:18:21,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-13 03:18:21,108 INFO L263 TraceCheckSpWp]: Trace formula consists of 160 conjuncts, 66 conjunts are in the unsatisfiable core [2021-03-13 03:18:21,110 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-13 03:18:22,243 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-03-13 03:18:22,244 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:18:22,253 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:18:22,254 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:18:22,254 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:24, output treesize:23 [2021-03-13 03:18:22,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:22,341 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 26 [2021-03-13 03:18:22,342 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:18:22,351 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:18:22,352 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:18:22,352 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:35, output treesize:34 [2021-03-13 03:18:22,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:22,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:22,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:22,419 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 40 [2021-03-13 03:18:22,420 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:18:22,431 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:18:22,432 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:18:22,432 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:46, output treesize:45 [2021-03-13 03:18:22,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:22,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:22,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:22,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:22,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:22,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:22,508 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 46 treesize of output 54 [2021-03-13 03:18:22,510 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:18:22,525 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:18:22,526 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:18:22,526 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:57, output treesize:56 [2021-03-13 03:18:22,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:22,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:22,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:22,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:22,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:22,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:22,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:22,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:22,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:22,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:22,610 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 57 treesize of output 68 [2021-03-13 03:18:22,612 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:18:22,627 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:18:22,629 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:18:22,629 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:68, output treesize:67 [2021-03-13 03:18:22,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:22,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:22,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:22,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:22,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:22,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:22,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:22,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:22,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:22,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:22,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:22,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:22,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:22,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:22,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:22,729 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 15 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 68 treesize of output 82 [2021-03-13 03:18:22,731 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:18:22,748 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:18:22,749 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:18:22,750 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:79, output treesize:78 [2021-03-13 03:18:22,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:22,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:22,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:22,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:22,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:22,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:22,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:22,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:22,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:22,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:22,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:22,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:22,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:22,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:22,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:22,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:22,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:22,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:22,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:22,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:22,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:22,858 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 21 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 79 treesize of output 96 [2021-03-13 03:18:22,859 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:18:22,879 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:18:22,880 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:18:22,880 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:90, output treesize:89 [2021-03-13 03:18:22,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:22,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:22,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:22,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:22,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:22,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:22,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:22,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:22,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:22,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:22,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:22,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:22,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:22,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:22,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:22,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:22,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:22,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:22,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:22,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,006 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 28 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 90 treesize of output 110 [2021-03-13 03:18:23,009 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:18:23,031 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:18:23,032 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:18:23,032 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:101, output treesize:100 [2021-03-13 03:18:23,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,196 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 8 select indices, 8 select index equivalence classes, 36 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 101 treesize of output 124 [2021-03-13 03:18:23,199 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:18:23,231 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:18:23,232 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:18:23,232 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:112, output treesize:111 [2021-03-13 03:18:23,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,439 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 9 select indices, 9 select index equivalence classes, 45 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 0 case distinctions, treesize of input 112 treesize of output 138 [2021-03-13 03:18:23,446 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:18:23,483 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:18:23,485 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:18:23,485 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:123, output treesize:122 [2021-03-13 03:18:23,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,685 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 10 select indices, 10 select index equivalence classes, 55 disjoint index pairs (out of 45 index pairs), introduced 10 new quantified variables, introduced 0 case distinctions, treesize of input 123 treesize of output 152 [2021-03-13 03:18:23,689 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:18:23,732 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:18:23,734 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:18:23,734 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:134, output treesize:133 [2021-03-13 03:18:23,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:23,945 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 11 select indices, 11 select index equivalence classes, 66 disjoint index pairs (out of 55 index pairs), introduced 11 new quantified variables, introduced 0 case distinctions, treesize of input 134 treesize of output 166 [2021-03-13 03:18:23,948 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:18:24,001 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:18:24,003 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:18:24,003 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:145, output treesize:144 [2021-03-13 03:18:24,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,258 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 12 select indices, 12 select index equivalence classes, 78 disjoint index pairs (out of 66 index pairs), introduced 12 new quantified variables, introduced 0 case distinctions, treesize of input 145 treesize of output 180 [2021-03-13 03:18:24,262 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:18:24,297 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:18:24,298 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:18:24,298 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:156, output treesize:155 [2021-03-13 03:18:24,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,531 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 13 select indices, 13 select index equivalence classes, 91 disjoint index pairs (out of 78 index pairs), introduced 13 new quantified variables, introduced 0 case distinctions, treesize of input 156 treesize of output 194 [2021-03-13 03:18:24,535 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:18:24,576 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:18:24,577 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:18:24,577 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:167, output treesize:166 [2021-03-13 03:18:24,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:24,840 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 14 select indices, 14 select index equivalence classes, 105 disjoint index pairs (out of 91 index pairs), introduced 14 new quantified variables, introduced 0 case distinctions, treesize of input 163 treesize of output 204 [2021-03-13 03:18:24,844 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:18:24,888 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:18:24,891 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-03-13 03:18:24,892 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:174, output treesize:173 [2021-03-13 03:18:25,234 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 240 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-13 03:18:25,234 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-13 03:18:25,234 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [34, 33] total 67 [2021-03-13 03:18:25,234 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [119602897] [2021-03-13 03:18:25,235 INFO L460 AbstractCegarLoop]: Interpolant automaton has 69 states [2021-03-13 03:18:25,235 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-13 03:18:25,235 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 69 interpolants. [2021-03-13 03:18:25,236 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=510, Invalid=4182, Unknown=0, NotChecked=0, Total=4692 [2021-03-13 03:18:25,236 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-03-13 03:18:25,236 INFO L480 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-03-13 03:18:25,237 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 69 states, 68 states have (on average 1.2058823529411764) internal successors, (82), 68 states have internal predecessors, (82), 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) [2021-03-13 03:18:25,237 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-03-13 03:18:25,237 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-03-13 03:18:25,237 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-03-13 03:18:25,237 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-03-13 03:18:25,237 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-03-13 03:18:25,237 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-03-13 03:18:25,237 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2021-03-13 03:18:25,237 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-03-13 03:18:25,237 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-03-13 03:18:25,237 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-03-13 03:18:25,237 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2021-03-13 03:18:25,237 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2021-03-13 03:18:25,237 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 34 states. [2021-03-13 03:18:25,237 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2021-03-13 03:18:25,237 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-03-13 03:18:25,237 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 55 states. [2021-03-13 03:18:25,237 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2021-03-13 03:18:25,237 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 56 states. [2021-03-13 03:18:25,238 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 54 states. [2021-03-13 03:18:25,238 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 58 states. [2021-03-13 03:18:25,238 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 62 states. [2021-03-13 03:18:25,238 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-03-13 03:18:28,752 WARN L205 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 50 [2021-03-13 03:18:28,968 WARN L205 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 50 [2021-03-13 03:18:29,276 WARN L205 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 62 [2021-03-13 03:18:29,547 WARN L205 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 50 [2021-03-13 03:18:29,818 WARN L205 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 53 [2021-03-13 03:18:30,055 WARN L205 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 53 [2021-03-13 03:18:30,407 WARN L205 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 70 [2021-03-13 03:18:30,683 WARN L205 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 59 [2021-03-13 03:18:30,982 WARN L205 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 123 DAG size of output: 56 [2021-03-13 03:18:31,254 WARN L205 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 56 [2021-03-13 03:18:31,633 WARN L205 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 77 [2021-03-13 03:18:31,969 WARN L205 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 67 [2021-03-13 03:18:32,205 WARN L205 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 54 [2021-03-13 03:18:32,496 WARN L205 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 59 [2021-03-13 03:18:32,919 WARN L205 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 83 [2021-03-13 03:18:33,272 WARN L205 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 73 [2021-03-13 03:18:33,519 WARN L205 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 54 [2021-03-13 03:18:33,756 WARN L205 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 57 [2021-03-13 03:18:34,050 WARN L205 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 56 [2021-03-13 03:18:34,462 WARN L205 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 78 [2021-03-13 03:18:34,723 WARN L205 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 57 [2021-03-13 03:18:34,970 WARN L205 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 57 [2021-03-13 03:18:35,258 WARN L205 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 53 [2021-03-13 03:18:35,768 WARN L205 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 57 [2021-03-13 03:18:36,049 WARN L205 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 60 [2021-03-13 03:18:36,355 WARN L205 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 55 [2021-03-13 03:18:36,881 WARN L205 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 60 [2021-03-13 03:18:37,137 WARN L205 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 60 [2021-03-13 03:18:37,456 WARN L205 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 62 [2021-03-13 03:18:37,997 WARN L205 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 60 [2021-03-13 03:18:38,281 WARN L205 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 63 [2021-03-13 03:18:38,594 WARN L205 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 66 [2021-03-13 03:18:39,332 WARN L205 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 63 [2021-03-13 03:18:40,374 WARN L205 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 63 [2021-03-13 03:18:40,713 WARN L205 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 72 [2021-03-13 03:18:41,203 WARN L205 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 57 [2021-03-13 03:18:43,221 WARN L205 SmtUtils]: Spent 226.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 78 [2021-03-13 03:18:43,558 WARN L205 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 57 [2021-03-13 03:18:43,880 WARN L205 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 73 [2021-03-13 03:18:44,177 WARN L205 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 57 [2021-03-13 03:18:44,476 WARN L205 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 67 [2021-03-13 03:18:44,786 WARN L205 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 57 [2021-03-13 03:18:45,038 WARN L205 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 59 [2021-03-13 03:18:45,340 WARN L205 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 57 [2021-03-13 03:18:45,554 WARN L205 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 48 [2021-03-13 03:18:45,852 WARN L205 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 57 [2021-03-13 03:18:46,268 WARN L205 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 58 [2021-03-13 03:18:46,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-13 03:18:46,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-13 03:18:46,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-03-13 03:18:46,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-03-13 03:18:46,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-03-13 03:18:46,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-03-13 03:18:46,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2021-03-13 03:18:46,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-03-13 03:18:46,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-03-13 03:18:46,343 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-03-13 03:18:46,343 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-03-13 03:18:46,343 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2021-03-13 03:18:46,343 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2021-03-13 03:18:46,343 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2021-03-13 03:18:46,343 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-03-13 03:18:46,343 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2021-03-13 03:18:46,343 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2021-03-13 03:18:46,343 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2021-03-13 03:18:46,343 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2021-03-13 03:18:46,343 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 58 states. [2021-03-13 03:18:46,343 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 62 states. [2021-03-13 03:18:46,344 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 86 states. [2021-03-13 03:18:46,545 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 22 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable21 [2021-03-13 03:18:46,545 INFO L428 AbstractCegarLoop]: === Iteration 23 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-13 03:18:46,546 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-13 03:18:46,546 INFO L82 PathProgramCache]: Analyzing trace with hash 1498702615, now seen corresponding path program 20 times [2021-03-13 03:18:46,546 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-13 03:18:46,546 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [786166387] [2021-03-13 03:18:46,546 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-13 03:18:46,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-13 03:18:47,810 WARN L205 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 40 [2021-03-13 03:18:47,982 WARN L205 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 41 [2021-03-13 03:18:48,166 WARN L205 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 44 [2021-03-13 03:18:48,438 WARN L205 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 48 [2021-03-13 03:18:48,589 WARN L205 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 48 [2021-03-13 03:18:48,814 WARN L205 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 48 [2021-03-13 03:18:48,981 WARN L205 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 50 [2021-03-13 03:18:49,238 WARN L205 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 56 [2021-03-13 03:18:49,437 WARN L205 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 55 [2021-03-13 03:18:49,717 WARN L205 SmtUtils]: Spent 214.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 58 [2021-03-13 03:18:49,968 WARN L205 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 57 [2021-03-13 03:18:50,237 WARN L205 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 53 [2021-03-13 03:18:50,479 WARN L205 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 50 [2021-03-13 03:18:50,708 WARN L205 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 50 [2021-03-13 03:18:50,971 WARN L205 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 54 [2021-03-13 03:18:51,149 WARN L205 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 47 [2021-03-13 03:18:51,345 WARN L205 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 46 [2021-03-13 03:18:51,527 WARN L205 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 41 [2021-03-13 03:18:51,784 WARN L205 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 44 [2021-03-13 03:18:51,986 WARN L205 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 38 [2021-03-13 03:18:52,196 WARN L205 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 35 [2021-03-13 03:18:52,424 WARN L205 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 36 [2021-03-13 03:18:52,613 WARN L205 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 37 [2021-03-13 03:18:52,999 WARN L205 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 31 [2021-03-13 03:18:53,205 WARN L205 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 28 [2021-03-13 03:18:53,580 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 91 proven. 181 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-13 03:18:53,581 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [786166387] [2021-03-13 03:18:53,581 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1608174832] [2021-03-13 03:18:53,581 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 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 [2021-03-13 03:18:53,629 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-03-13 03:18:53,629 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-13 03:18:53,631 INFO L263 TraceCheckSpWp]: Trace formula consists of 168 conjuncts, 70 conjunts are in the unsatisfiable core [2021-03-13 03:18:53,632 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-13 03:18:55,160 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-03-13 03:18:55,162 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:18:55,173 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:18:55,174 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:18:55,174 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:24, output treesize:23 [2021-03-13 03:18:55,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:55,279 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 26 [2021-03-13 03:18:55,281 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:18:55,291 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:18:55,293 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:18:55,293 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:35, output treesize:34 [2021-03-13 03:18:55,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:55,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:55,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:55,382 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 40 [2021-03-13 03:18:55,383 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:18:55,396 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:18:55,397 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:18:55,398 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:46, output treesize:45 [2021-03-13 03:18:55,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:55,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:55,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:55,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:55,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:55,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:55,497 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 46 treesize of output 54 [2021-03-13 03:18:55,500 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:18:55,515 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:18:55,516 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:18:55,516 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:57, output treesize:56 [2021-03-13 03:18:55,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:55,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:55,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:55,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:55,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:55,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:55,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:55,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:55,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:55,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:55,628 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 57 treesize of output 68 [2021-03-13 03:18:55,630 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:18:55,650 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:18:55,652 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:18:55,652 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:68, output treesize:67 [2021-03-13 03:18:55,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:55,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:55,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:55,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:55,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:55,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:55,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:55,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:55,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:55,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:55,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:55,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:55,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:55,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:55,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:55,777 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 15 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 68 treesize of output 82 [2021-03-13 03:18:55,780 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:18:55,800 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:18:55,802 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:18:55,802 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:79, output treesize:78 [2021-03-13 03:18:55,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:55,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:55,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:55,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:55,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:55,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:55,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:55,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:55,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:55,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:55,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:55,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:55,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:55,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:55,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:55,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:55,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:55,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:55,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:55,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:55,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:55,954 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 21 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 79 treesize of output 96 [2021-03-13 03:18:55,955 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:18:55,980 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:18:55,981 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:18:55,981 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:90, output treesize:89 [2021-03-13 03:18:56,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,165 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 28 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 90 treesize of output 110 [2021-03-13 03:18:56,167 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:18:56,194 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:18:56,195 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:18:56,196 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:101, output treesize:100 [2021-03-13 03:18:56,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,378 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 8 select indices, 8 select index equivalence classes, 36 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 101 treesize of output 124 [2021-03-13 03:18:56,380 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:18:56,409 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:18:56,410 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:18:56,411 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:112, output treesize:111 [2021-03-13 03:18:56,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,611 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 9 select indices, 9 select index equivalence classes, 45 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 0 case distinctions, treesize of input 112 treesize of output 138 [2021-03-13 03:18:56,618 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:18:56,651 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:18:56,653 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:18:56,653 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:123, output treesize:122 [2021-03-13 03:18:56,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:56,871 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 10 select indices, 10 select index equivalence classes, 55 disjoint index pairs (out of 45 index pairs), introduced 10 new quantified variables, introduced 0 case distinctions, treesize of input 123 treesize of output 152 [2021-03-13 03:18:56,874 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:18:56,911 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:18:56,913 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:18:56,913 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:134, output treesize:133 [2021-03-13 03:18:57,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,194 INFO L244 Elim1Store]: Index analysis took 106 ms [2021-03-13 03:18:57,195 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 11 select indices, 11 select index equivalence classes, 66 disjoint index pairs (out of 55 index pairs), introduced 11 new quantified variables, introduced 0 case distinctions, treesize of input 134 treesize of output 166 [2021-03-13 03:18:57,200 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:18:57,254 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:18:57,256 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:18:57,256 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:145, output treesize:144 [2021-03-13 03:18:57,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,615 INFO L244 Elim1Store]: Index analysis took 125 ms [2021-03-13 03:18:57,616 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 12 select indices, 12 select index equivalence classes, 78 disjoint index pairs (out of 66 index pairs), introduced 12 new quantified variables, introduced 0 case distinctions, treesize of input 145 treesize of output 180 [2021-03-13 03:18:57,621 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:18:57,677 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:18:57,679 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:18:57,680 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:156, output treesize:155 [2021-03-13 03:18:57,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:57,937 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 13 select indices, 13 select index equivalence classes, 91 disjoint index pairs (out of 78 index pairs), introduced 13 new quantified variables, introduced 0 case distinctions, treesize of input 156 treesize of output 194 [2021-03-13 03:18:57,942 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:18:57,988 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:18:57,990 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:18:57,990 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:167, output treesize:166 [2021-03-13 03:18:58,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,300 INFO L244 Elim1Store]: Index analysis took 112 ms [2021-03-13 03:18:58,301 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 14 select indices, 14 select index equivalence classes, 105 disjoint index pairs (out of 91 index pairs), introduced 14 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 208 [2021-03-13 03:18:58,305 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:18:58,355 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:18:58,357 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:18:58,357 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:178, output treesize:177 [2021-03-13 03:18:58,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:18:58,696 INFO L244 Elim1Store]: Index analysis took 132 ms [2021-03-13 03:18:58,698 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 15 select indices, 15 select index equivalence classes, 120 disjoint index pairs (out of 105 index pairs), introduced 15 new quantified variables, introduced 0 case distinctions, treesize of input 174 treesize of output 218 [2021-03-13 03:18:58,701 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:18:58,754 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:18:58,758 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-03-13 03:18:58,758 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:185, output treesize:184 [2021-03-13 03:18:59,133 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 0 proven. 272 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-13 03:18:59,133 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-13 03:18:59,133 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [36, 35] total 71 [2021-03-13 03:18:59,133 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [818205749] [2021-03-13 03:18:59,134 INFO L460 AbstractCegarLoop]: Interpolant automaton has 73 states [2021-03-13 03:18:59,134 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-13 03:18:59,134 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 73 interpolants. [2021-03-13 03:18:59,135 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=596, Invalid=4660, Unknown=0, NotChecked=0, Total=5256 [2021-03-13 03:18:59,135 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-03-13 03:18:59,136 INFO L480 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-03-13 03:18:59,136 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 73 states, 72 states have (on average 1.1944444444444444) internal successors, (86), 72 states have internal predecessors, (86), 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) [2021-03-13 03:18:59,136 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-03-13 03:18:59,136 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-03-13 03:18:59,136 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-03-13 03:18:59,136 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-03-13 03:18:59,136 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-03-13 03:18:59,136 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-03-13 03:18:59,136 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2021-03-13 03:18:59,136 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-03-13 03:18:59,136 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-03-13 03:18:59,136 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-03-13 03:18:59,136 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2021-03-13 03:18:59,136 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2021-03-13 03:18:59,136 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 34 states. [2021-03-13 03:18:59,136 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2021-03-13 03:18:59,136 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-03-13 03:18:59,136 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 55 states. [2021-03-13 03:18:59,137 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2021-03-13 03:18:59,137 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 56 states. [2021-03-13 03:18:59,137 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 54 states. [2021-03-13 03:18:59,137 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 58 states. [2021-03-13 03:18:59,137 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 62 states. [2021-03-13 03:18:59,137 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 86 states. [2021-03-13 03:18:59,137 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-03-13 03:19:00,627 WARN L205 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 34 [2021-03-13 03:19:01,457 WARN L205 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 36 [2021-03-13 03:19:01,719 WARN L205 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 37 [2021-03-13 03:19:02,281 WARN L205 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 42 [2021-03-13 03:19:02,578 WARN L205 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 52 [2021-03-13 03:19:02,855 WARN L205 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 39 [2021-03-13 03:19:03,191 WARN L205 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 52 [2021-03-13 03:19:03,483 WARN L205 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 44 [2021-03-13 03:19:03,783 WARN L205 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 50 [2021-03-13 03:19:04,093 WARN L205 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 55 [2021-03-13 03:19:04,514 WARN L205 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 55 [2021-03-13 03:19:04,849 WARN L205 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 49 [2021-03-13 03:19:05,268 WARN L205 SmtUtils]: Spent 227.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 53 [2021-03-13 03:19:05,565 WARN L205 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 53 [2021-03-13 03:19:06,261 WARN L205 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 54 [2021-03-13 03:19:06,713 WARN L205 SmtUtils]: Spent 261.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 56 [2021-03-13 03:19:07,106 WARN L205 SmtUtils]: Spent 229.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 56 [2021-03-13 03:19:07,585 WARN L205 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 64 [2021-03-13 03:19:07,971 WARN L205 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 56 [2021-03-13 03:19:08,300 WARN L205 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 54 [2021-03-13 03:19:08,761 WARN L205 SmtUtils]: Spent 278.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 59 [2021-03-13 03:19:09,286 WARN L205 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 66 [2021-03-13 03:19:09,684 WARN L205 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 58 [2021-03-13 03:19:10,012 WARN L205 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 57 [2021-03-13 03:19:10,323 WARN L205 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 57 [2021-03-13 03:19:10,725 WARN L205 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 58 [2021-03-13 03:19:11,190 WARN L205 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 62 [2021-03-13 03:19:11,511 WARN L205 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 60 [2021-03-13 03:19:11,823 WARN L205 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 60 [2021-03-13 03:19:12,224 WARN L205 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2021-03-13 03:19:12,548 WARN L205 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 53 [2021-03-13 03:19:12,880 WARN L205 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 60 [2021-03-13 03:19:13,209 WARN L205 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 63 [2021-03-13 03:19:13,639 WARN L205 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 67 [2021-03-13 03:19:13,971 WARN L205 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 56 [2021-03-13 03:19:14,315 WARN L205 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 63 [2021-03-13 03:19:14,657 WARN L205 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 63 [2021-03-13 03:19:15,098 WARN L205 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 67 [2021-03-13 03:19:15,795 WARN L205 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 66 [2021-03-13 03:19:16,166 WARN L205 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 66 [2021-03-13 03:19:16,546 WARN L205 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 69 [2021-03-13 03:19:16,926 WARN L205 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 59 [2021-03-13 03:19:17,324 WARN L205 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 69 [2021-03-13 03:19:17,715 WARN L205 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 69 [2021-03-13 03:19:18,229 WARN L205 SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 78 [2021-03-13 03:19:18,612 WARN L205 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 62 [2021-03-13 03:19:19,328 WARN L205 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 72 [2021-03-13 03:19:19,811 WARN L205 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 80 [2021-03-13 03:19:20,165 WARN L205 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 65 [2021-03-13 03:19:20,739 WARN L205 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 70 [2021-03-13 03:19:21,284 WARN L205 SmtUtils]: Spent 251.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 82 [2021-03-13 03:19:21,730 WARN L205 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 66 [2021-03-13 03:19:22,099 WARN L205 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 68 [2021-03-13 03:19:22,660 WARN L205 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 68 [2021-03-13 03:19:23,035 WARN L205 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 67 [2021-03-13 03:19:23,394 WARN L205 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 64 [2021-03-13 03:19:23,740 WARN L205 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 61 [2021-03-13 03:19:24,056 WARN L205 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 59 [2021-03-13 03:19:24,385 WARN L205 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 58 [2021-03-13 03:19:24,695 WARN L205 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 55 [2021-03-13 03:19:24,990 WARN L205 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 52 [2021-03-13 03:19:25,430 WARN L205 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 60 [2021-03-13 03:19:25,851 WARN L205 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 44 [2021-03-13 03:19:26,235 WARN L205 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 58 [2021-03-13 03:19:26,590 WARN L205 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 44 [2021-03-13 03:19:26,940 WARN L205 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 57 [2021-03-13 03:19:27,274 WARN L205 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 42 [2021-03-13 03:19:27,567 WARN L205 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 53 [2021-03-13 03:19:27,848 WARN L205 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 36 [2021-03-13 03:19:28,172 WARN L205 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 50 [2021-03-13 03:19:28,446 WARN L205 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 36 [2021-03-13 03:19:28,691 WARN L205 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 36 [2021-03-13 03:19:28,895 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-13 03:19:28,895 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-13 03:19:28,896 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-03-13 03:19:28,896 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-03-13 03:19:28,896 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-03-13 03:19:28,896 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-03-13 03:19:28,896 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2021-03-13 03:19:28,896 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-03-13 03:19:28,896 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-03-13 03:19:28,896 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-03-13 03:19:28,896 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-03-13 03:19:28,896 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2021-03-13 03:19:28,896 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2021-03-13 03:19:28,896 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2021-03-13 03:19:28,896 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-03-13 03:19:28,896 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2021-03-13 03:19:28,896 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2021-03-13 03:19:28,896 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2021-03-13 03:19:28,896 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2021-03-13 03:19:28,896 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 58 states. [2021-03-13 03:19:28,896 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 62 states. [2021-03-13 03:19:28,896 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 86 states. [2021-03-13 03:19:28,898 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 91 states. [2021-03-13 03:19:29,098 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22,23 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-13 03:19:29,099 INFO L428 AbstractCegarLoop]: === Iteration 24 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-13 03:19:29,099 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-13 03:19:29,099 INFO L82 PathProgramCache]: Analyzing trace with hash -1911613387, now seen corresponding path program 21 times [2021-03-13 03:19:29,099 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-13 03:19:29,099 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1506969327] [2021-03-13 03:19:29,099 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-13 03:19:29,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-13 03:19:30,254 WARN L205 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 39 DAG size of output: 28 [2021-03-13 03:19:30,392 WARN L205 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 29 [2021-03-13 03:19:30,548 WARN L205 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 30 [2021-03-13 03:19:30,714 WARN L205 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 33 [2021-03-13 03:19:30,901 WARN L205 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 35 [2021-03-13 03:19:31,104 WARN L205 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 38 [2021-03-13 03:19:31,302 WARN L205 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 38 [2021-03-13 03:19:31,482 WARN L205 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 41 [2021-03-13 03:19:31,674 WARN L205 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 43 [2021-03-13 03:19:31,884 WARN L205 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 44 [2021-03-13 03:19:32,156 WARN L205 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 49 [2021-03-13 03:19:32,551 WARN L205 SmtUtils]: Spent 319.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 59 [2021-03-13 03:19:32,998 WARN L205 SmtUtils]: Spent 365.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 63 [2021-03-13 03:19:33,467 WARN L205 SmtUtils]: Spent 382.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 67 [2021-03-13 03:19:33,893 WARN L205 SmtUtils]: Spent 352.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 66 [2021-03-13 03:19:34,309 WARN L205 SmtUtils]: Spent 341.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 62 [2021-03-13 03:19:34,732 WARN L205 SmtUtils]: Spent 340.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 59 [2021-03-13 03:19:35,143 WARN L205 SmtUtils]: Spent 332.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 63 [2021-03-13 03:19:35,455 WARN L205 SmtUtils]: Spent 227.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 59 [2021-03-13 03:19:35,776 WARN L205 SmtUtils]: Spent 266.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 63 [2021-03-13 03:19:36,053 WARN L205 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 56 [2021-03-13 03:19:36,377 WARN L205 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 56 [2021-03-13 03:19:36,682 WARN L205 SmtUtils]: Spent 210.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 50 [2021-03-13 03:19:37,029 WARN L205 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 51 [2021-03-13 03:19:37,350 WARN L205 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 46 [2021-03-13 03:19:37,640 WARN L205 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 43 [2021-03-13 03:19:37,936 WARN L205 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 39 [2021-03-13 03:19:38,224 WARN L205 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 38 [2021-03-13 03:19:38,500 WARN L205 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 32 [2021-03-13 03:19:38,781 WARN L205 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 31 [2021-03-13 03:19:39,056 WARN L205 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 25 [2021-03-13 03:19:39,354 WARN L205 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 23 [2021-03-13 03:19:39,647 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 105 proven. 201 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-13 03:19:39,647 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1506969327] [2021-03-13 03:19:39,647 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1262798395] [2021-03-13 03:19:39,647 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 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 [2021-03-13 03:19:39,766 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 10 check-sat command(s) [2021-03-13 03:19:39,766 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-13 03:19:39,768 INFO L263 TraceCheckSpWp]: Trace formula consists of 176 conjuncts, 77 conjunts are in the unsatisfiable core [2021-03-13 03:19:39,769 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-13 03:19:42,132 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-03-13 03:19:42,134 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:19:42,150 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:19:42,151 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:19:42,151 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:27, output treesize:26 [2021-03-13 03:19:42,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:42,302 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 26 [2021-03-13 03:19:42,304 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:19:42,322 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:19:42,324 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:19:42,324 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:38, output treesize:37 [2021-03-13 03:19:42,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:42,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:42,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:42,483 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 40 [2021-03-13 03:19:42,486 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:19:42,506 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:19:42,507 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:19:42,508 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:49, output treesize:48 [2021-03-13 03:19:42,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:42,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:42,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:42,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:42,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:42,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:42,687 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 46 treesize of output 54 [2021-03-13 03:19:42,690 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:19:42,714 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:19:42,716 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:19:42,716 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:60, output treesize:59 [2021-03-13 03:19:42,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:42,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:42,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:42,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:42,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:42,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:42,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:42,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:42,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:42,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:42,921 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 57 treesize of output 68 [2021-03-13 03:19:42,924 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:19:42,953 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:19:42,954 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:19:42,955 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:71, output treesize:70 [2021-03-13 03:19:43,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:43,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:43,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:43,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:43,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:43,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:43,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:43,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:43,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:43,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:43,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:43,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:43,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:43,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:43,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:43,168 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 15 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 68 treesize of output 82 [2021-03-13 03:19:43,171 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:19:43,202 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:19:43,203 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:19:43,203 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:82, output treesize:81 [2021-03-13 03:19:43,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:43,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:43,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:43,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:43,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:43,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:43,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:43,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:43,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:43,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:43,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:43,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:43,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:43,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:43,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:43,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:43,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:43,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:43,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:43,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:43,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:43,432 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 21 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 79 treesize of output 96 [2021-03-13 03:19:43,435 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:19:43,469 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:19:43,471 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:19:43,471 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:93, output treesize:92 [2021-03-13 03:19:43,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:43,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:43,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:43,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:43,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:43,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:43,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:43,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:43,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:43,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:43,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:43,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:43,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:43,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:43,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:43,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:43,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:43,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:43,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:43,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:43,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:43,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:43,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:43,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:43,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:43,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:43,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:43,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:43,747 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 28 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 90 treesize of output 110 [2021-03-13 03:19:43,751 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:19:43,792 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:19:43,794 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:19:43,794 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:104, output treesize:103 [2021-03-13 03:19:44,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:44,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:44,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:44,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:44,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:44,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:44,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:44,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:44,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:44,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:44,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:44,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:44,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:44,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:44,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:44,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:44,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:44,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:44,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:44,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:44,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:44,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:44,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:44,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:44,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:44,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:44,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:44,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:44,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:44,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:44,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:44,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:44,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:44,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:44,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:44,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:44,096 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 8 select indices, 8 select index equivalence classes, 36 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 97 treesize of output 120 [2021-03-13 03:19:44,099 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:19:44,145 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:19:44,149 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-03-13 03:19:44,149 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:111, output treesize:110 [2021-03-13 03:19:45,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:45,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:45,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:45,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:45,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:45,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:45,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:45,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:45,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:45,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:45,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:45,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:45,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:45,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:45,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:45,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:45,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:45,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:45,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:45,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:45,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:45,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:45,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:45,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:45,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:45,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:45,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:45,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:45,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:45,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:45,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:45,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:45,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:45,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:45,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:45,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:45,627 WARN L205 SmtUtils]: Spent 217.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 46 [2021-03-13 03:19:45,628 INFO L354 Elim1Store]: treesize reduction 246, result has 20.1 percent of original size [2021-03-13 03:19:45,629 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 9 select indices, 9 select index equivalence classes, 36 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 9 case distinctions, treesize of input 108 treesize of output 134 [2021-03-13 03:19:45,632 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:19:45,686 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:19:45,690 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-03-13 03:19:45,690 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:122, output treesize:121 [2021-03-13 03:19:46,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:46,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:46,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:46,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:46,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:46,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:46,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:46,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:46,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:46,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:46,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:46,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:46,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:46,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:46,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:46,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:46,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:46,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:46,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:46,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:46,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:46,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:46,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:46,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:46,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:46,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:46,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:46,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:46,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:46,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:46,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:46,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:46,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:46,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:46,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:46,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:46,396 WARN L205 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 51 [2021-03-13 03:19:46,396 INFO L354 Elim1Store]: treesize reduction 380, result has 15.4 percent of original size [2021-03-13 03:19:46,397 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 10 select indices, 10 select index equivalence classes, 36 disjoint index pairs (out of 45 index pairs), introduced 10 new quantified variables, introduced 19 case distinctions, treesize of input 119 treesize of output 148 [2021-03-13 03:19:46,401 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:19:46,480 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:19:46,484 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-03-13 03:19:46,484 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:133, output treesize:132 [2021-03-13 03:19:46,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:46,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:46,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:46,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:46,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:46,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:46,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:46,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:46,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:46,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:46,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:46,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:46,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:46,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:46,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:46,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:46,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:46,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:46,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:46,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:46,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:46,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:46,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:46,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:46,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:46,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:46,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:46,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:46,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:46,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:46,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:46,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:46,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:46,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:46,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:46,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:47,267 WARN L205 SmtUtils]: Spent 317.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 55 [2021-03-13 03:19:47,268 INFO L354 Elim1Store]: treesize reduction 526, result has 12.6 percent of original size [2021-03-13 03:19:47,269 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 11 select indices, 11 select index equivalence classes, 36 disjoint index pairs (out of 55 index pairs), introduced 11 new quantified variables, introduced 30 case distinctions, treesize of input 130 treesize of output 162 [2021-03-13 03:19:47,273 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:19:47,335 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:19:47,340 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-03-13 03:19:47,340 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:144, output treesize:143 [2021-03-13 03:19:47,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:47,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:47,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:47,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:47,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:47,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:47,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:47,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:47,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:47,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:47,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:47,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:47,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:47,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:47,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:47,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:47,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:47,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:47,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:47,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:47,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:47,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:47,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:47,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:47,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:47,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:47,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:47,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:47,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:47,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:47,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:47,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:47,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:47,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:47,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:47,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:48,244 WARN L205 SmtUtils]: Spent 398.00 ms on a formula simplification. DAG size of input: 242 DAG size of output: 59 [2021-03-13 03:19:48,245 INFO L354 Elim1Store]: treesize reduction 684, result has 10.8 percent of original size [2021-03-13 03:19:48,245 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 12 select indices, 12 select index equivalence classes, 36 disjoint index pairs (out of 66 index pairs), introduced 12 new quantified variables, introduced 42 case distinctions, treesize of input 141 treesize of output 176 [2021-03-13 03:19:48,249 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:19:48,317 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:19:48,321 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-03-13 03:19:48,321 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:155, output treesize:154 [2021-03-13 03:19:48,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:48,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:48,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:48,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:48,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:48,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:48,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:48,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:48,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:48,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:48,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:48,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:48,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:48,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:48,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:48,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:48,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:48,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:48,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:48,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:48,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:48,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:48,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:48,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:48,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:48,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:48,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:48,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:48,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:48,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:48,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:48,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:48,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:48,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:48,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:48,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:49,247 WARN L205 SmtUtils]: Spent 537.00 ms on a formula simplification. DAG size of input: 299 DAG size of output: 63 [2021-03-13 03:19:49,248 INFO L354 Elim1Store]: treesize reduction 854, result has 9.5 percent of original size [2021-03-13 03:19:49,248 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 13 select indices, 13 select index equivalence classes, 36 disjoint index pairs (out of 78 index pairs), introduced 13 new quantified variables, introduced 55 case distinctions, treesize of input 152 treesize of output 190 [2021-03-13 03:19:49,256 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:19:49,334 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:19:49,339 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-03-13 03:19:49,339 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:166, output treesize:165 [2021-03-13 03:19:49,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:49,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:49,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:49,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:49,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:49,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:49,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:49,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:49,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:49,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:49,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:49,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:49,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:49,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:49,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:49,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:49,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:49,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:49,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:49,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:49,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:49,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:49,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:49,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:49,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:49,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:49,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:49,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:49,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:49,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:49,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:49,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:49,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:49,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:49,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:49,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:50,460 WARN L205 SmtUtils]: Spent 646.00 ms on a formula simplification. DAG size of input: 360 DAG size of output: 67 [2021-03-13 03:19:50,461 INFO L354 Elim1Store]: treesize reduction 1036, result has 8.6 percent of original size [2021-03-13 03:19:50,462 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 14 select indices, 14 select index equivalence classes, 36 disjoint index pairs (out of 91 index pairs), introduced 14 new quantified variables, introduced 69 case distinctions, treesize of input 163 treesize of output 204 [2021-03-13 03:19:50,466 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:19:50,540 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:19:50,545 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-03-13 03:19:50,545 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:177, output treesize:176 [2021-03-13 03:19:50,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:50,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:50,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:50,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:50,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:50,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:50,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:50,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:50,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:50,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:50,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:50,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:50,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:50,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:50,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:50,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:50,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:50,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:50,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:50,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:50,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:50,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:50,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:50,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:50,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:50,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:50,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:50,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:50,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:50,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:50,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:50,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:50,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:50,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:50,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:50,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:51,719 WARN L205 SmtUtils]: Spent 785.00 ms on a formula simplification. DAG size of input: 425 DAG size of output: 71 [2021-03-13 03:19:51,720 INFO L354 Elim1Store]: treesize reduction 1230, result has 7.8 percent of original size [2021-03-13 03:19:51,720 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 15 select indices, 15 select index equivalence classes, 36 disjoint index pairs (out of 105 index pairs), introduced 15 new quantified variables, introduced 84 case distinctions, treesize of input 174 treesize of output 218 [2021-03-13 03:19:51,725 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:19:51,805 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:19:51,810 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-03-13 03:19:51,810 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:188, output treesize:187 [2021-03-13 03:19:52,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:52,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:52,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:52,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:52,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:52,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:52,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:52,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:52,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:52,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:52,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:52,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:52,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:52,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:52,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:52,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:52,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:52,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:52,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:52,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:52,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:52,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:52,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:52,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:52,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:52,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:52,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:52,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:52,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:52,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:52,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:52,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:52,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:52,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:52,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:52,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:52,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:52,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:52,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:52,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:52,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:52,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:52,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:52,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:52,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:52,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:52,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:52,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:52,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:52,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:52,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:52,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:52,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:52,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:52,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:52,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:52,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:52,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:52,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:52,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:52,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:52,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:52,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:52,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:19:52,411 INFO L244 Elim1Store]: Index analysis took 268 ms [2021-03-13 03:19:52,943 WARN L205 SmtUtils]: Spent 529.00 ms on a formula simplification. DAG size of input: 360 DAG size of output: 46 [2021-03-13 03:19:52,944 INFO L354 Elim1Store]: treesize reduction 934, result has 6.2 percent of original size [2021-03-13 03:19:52,944 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 16 select indices, 16 select index equivalence classes, 64 disjoint index pairs (out of 120 index pairs), introduced 16 new quantified variables, introduced 72 case distinctions, treesize of input 181 treesize of output 228 [2021-03-13 03:19:52,949 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:19:53,067 WARN L205 SmtUtils]: Spent 117.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2021-03-13 03:19:53,068 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:19:53,074 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-03-13 03:19:53,074 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:203, output treesize:202 [2021-03-13 03:19:54,319 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 29 proven. 277 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-13 03:19:54,320 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-13 03:19:54,320 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [38, 38] total 76 [2021-03-13 03:19:54,320 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [288601627] [2021-03-13 03:19:54,320 INFO L460 AbstractCegarLoop]: Interpolant automaton has 78 states [2021-03-13 03:19:54,320 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-13 03:19:54,321 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 78 interpolants. [2021-03-13 03:19:54,322 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=703, Invalid=5303, Unknown=0, NotChecked=0, Total=6006 [2021-03-13 03:19:54,322 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-03-13 03:19:54,322 INFO L480 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-03-13 03:19:54,322 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 78 states, 77 states have (on average 1.1688311688311688) internal successors, (90), 77 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) [2021-03-13 03:19:54,322 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-03-13 03:19:54,322 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-03-13 03:19:54,323 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-03-13 03:19:54,323 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-03-13 03:19:54,323 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-03-13 03:19:54,323 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-03-13 03:19:54,323 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2021-03-13 03:19:54,323 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-03-13 03:19:54,323 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-03-13 03:19:54,323 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-03-13 03:19:54,323 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2021-03-13 03:19:54,323 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2021-03-13 03:19:54,323 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 34 states. [2021-03-13 03:19:54,323 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2021-03-13 03:19:54,323 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-03-13 03:19:54,323 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 55 states. [2021-03-13 03:19:54,323 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2021-03-13 03:19:54,323 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 56 states. [2021-03-13 03:19:54,323 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 54 states. [2021-03-13 03:19:54,323 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 58 states. [2021-03-13 03:19:54,323 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 62 states. [2021-03-13 03:19:54,323 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 86 states. [2021-03-13 03:19:54,323 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 91 states. [2021-03-13 03:19:54,324 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-03-13 03:19:55,877 WARN L205 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 34 [2021-03-13 03:19:56,640 WARN L205 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 34 [2021-03-13 03:19:56,941 WARN L205 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 37 [2021-03-13 03:19:57,490 WARN L205 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 42 [2021-03-13 03:19:57,803 WARN L205 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 34 [2021-03-13 03:19:58,101 WARN L205 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 37 [2021-03-13 03:19:58,870 WARN L205 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 42 [2021-03-13 03:19:59,174 WARN L205 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 34 [2021-03-13 03:19:59,593 WARN L205 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 47 [2021-03-13 03:20:00,335 WARN L205 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 40 [2021-03-13 03:20:00,664 WARN L205 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 34 [2021-03-13 03:20:01,083 WARN L205 SmtUtils]: Spent 254.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 50 [2021-03-13 03:20:01,567 WARN L205 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 47 [2021-03-13 03:20:01,973 WARN L205 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 42 [2021-03-13 03:20:02,316 WARN L205 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 34 [2021-03-13 03:20:02,784 WARN L205 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 50 [2021-03-13 03:20:03,276 WARN L205 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 49 [2021-03-13 03:20:03,706 WARN L205 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 47 [2021-03-13 03:20:04,042 WARN L205 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 34 [2021-03-13 03:20:04,584 WARN L205 SmtUtils]: Spent 346.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 53 [2021-03-13 03:20:05,149 WARN L205 SmtUtils]: Spent 251.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 56 [2021-03-13 03:20:05,634 WARN L205 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 49 [2021-03-13 03:20:06,010 WARN L205 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 34 [2021-03-13 03:20:06,540 WARN L205 SmtUtils]: Spent 321.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 53 [2021-03-13 03:20:06,991 WARN L205 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2021-03-13 03:20:07,490 WARN L205 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 54 [2021-03-13 03:20:07,871 WARN L205 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 34 [2021-03-13 03:20:08,428 WARN L205 SmtUtils]: Spent 352.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 56 [2021-03-13 03:20:09,058 WARN L205 SmtUtils]: Spent 316.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 62 [2021-03-13 03:20:09,566 WARN L205 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 56 [2021-03-13 03:20:09,926 WARN L205 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 34 [2021-03-13 03:20:10,416 WARN L205 SmtUtils]: Spent 264.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 59 [2021-03-13 03:20:10,898 WARN L205 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2021-03-13 03:20:11,411 WARN L205 SmtUtils]: Spent 263.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 60 [2021-03-13 03:20:11,761 WARN L205 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 34 [2021-03-13 03:20:12,206 WARN L205 SmtUtils]: Spent 257.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 59 [2021-03-13 03:20:12,692 WARN L205 SmtUtils]: Spent 179.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2021-03-13 03:20:13,287 WARN L205 SmtUtils]: Spent 321.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 63 [2021-03-13 03:20:13,662 WARN L205 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 34 [2021-03-13 03:20:14,138 WARN L205 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 62 [2021-03-13 03:20:14,614 WARN L205 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2021-03-13 03:20:15,185 WARN L205 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 67 [2021-03-13 03:20:15,589 WARN L205 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 34 [2021-03-13 03:20:16,104 WARN L205 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 65 [2021-03-13 03:20:16,603 WARN L205 SmtUtils]: Spent 195.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2021-03-13 03:20:17,223 WARN L205 SmtUtils]: Spent 322.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 68 [2021-03-13 03:20:17,652 WARN L205 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 34 [2021-03-13 03:20:18,191 WARN L205 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 68 [2021-03-13 03:20:18,886 WARN L205 SmtUtils]: Spent 390.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2021-03-13 03:20:19,480 WARN L205 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 71 [2021-03-13 03:20:19,876 WARN L205 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 34 [2021-03-13 03:20:20,408 WARN L205 SmtUtils]: Spent 305.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 68 [2021-03-13 03:20:21,216 WARN L205 SmtUtils]: Spent 500.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 88 [2021-03-13 03:20:21,846 WARN L205 SmtUtils]: Spent 332.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 74 [2021-03-13 03:20:22,251 WARN L205 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 37 [2021-03-13 03:20:22,795 WARN L205 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 68 [2021-03-13 03:20:23,375 WARN L205 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 90 [2021-03-13 03:20:24,014 WARN L205 SmtUtils]: Spent 342.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 77 [2021-03-13 03:20:24,380 WARN L205 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 30 [2021-03-13 03:20:24,910 WARN L205 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 67 [2021-03-13 03:20:25,707 WARN L205 SmtUtils]: Spent 507.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 92 [2021-03-13 03:20:26,333 WARN L205 SmtUtils]: Spent 341.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 75 [2021-03-13 03:20:26,869 WARN L205 SmtUtils]: Spent 332.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 77 [2021-03-13 03:20:27,571 WARN L205 SmtUtils]: Spent 367.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 77 [2021-03-13 03:20:28,219 WARN L205 SmtUtils]: Spent 387.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 77 [2021-03-13 03:20:28,825 WARN L205 SmtUtils]: Spent 359.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 76 [2021-03-13 03:20:29,343 WARN L205 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 73 [2021-03-13 03:20:29,881 WARN L205 SmtUtils]: Spent 317.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 70 [2021-03-13 03:20:30,421 WARN L205 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 67 [2021-03-13 03:20:30,923 WARN L205 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 66 [2021-03-13 03:20:31,438 WARN L205 SmtUtils]: Spent 303.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 62 [2021-03-13 03:20:31,938 WARN L205 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 59 [2021-03-13 03:20:32,387 WARN L205 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 55 [2021-03-13 03:20:32,828 WARN L205 SmtUtils]: Spent 254.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 54 [2021-03-13 03:20:33,233 WARN L205 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 48 [2021-03-13 03:20:33,629 WARN L205 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 47 [2021-03-13 03:20:33,976 WARN L205 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 41 [2021-03-13 03:20:34,333 WARN L205 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 28 [2021-03-13 03:20:34,682 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-13 03:20:34,682 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-13 03:20:34,682 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-03-13 03:20:34,682 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-03-13 03:20:34,682 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-03-13 03:20:34,682 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-03-13 03:20:34,682 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2021-03-13 03:20:34,682 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-03-13 03:20:34,682 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-03-13 03:20:34,682 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-03-13 03:20:34,683 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-03-13 03:20:34,683 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2021-03-13 03:20:34,683 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2021-03-13 03:20:34,683 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2021-03-13 03:20:34,683 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-03-13 03:20:34,683 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2021-03-13 03:20:34,683 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2021-03-13 03:20:34,683 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2021-03-13 03:20:34,683 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2021-03-13 03:20:34,683 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 58 states. [2021-03-13 03:20:34,683 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 62 states. [2021-03-13 03:20:34,683 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 86 states. [2021-03-13 03:20:34,683 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 91 states. [2021-03-13 03:20:34,685 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 91 states. [2021-03-13 03:20:34,885 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 24 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable23 [2021-03-13 03:20:34,886 INFO L428 AbstractCegarLoop]: === Iteration 25 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-13 03:20:34,886 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-13 03:20:34,886 INFO L82 PathProgramCache]: Analyzing trace with hash 360271447, now seen corresponding path program 22 times [2021-03-13 03:20:34,886 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-13 03:20:34,887 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [857200507] [2021-03-13 03:20:34,887 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-13 03:20:35,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-13 03:20:35,785 WARN L205 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 25 DAG size of output: 25 [2021-03-13 03:20:36,000 WARN L205 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 33 DAG size of output: 28 [2021-03-13 03:20:36,137 WARN L205 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 39 DAG size of output: 28 [2021-03-13 03:20:36,296 WARN L205 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 30 [2021-03-13 03:20:36,477 WARN L205 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 33 [2021-03-13 03:20:36,667 WARN L205 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 36 [2021-03-13 03:20:36,868 WARN L205 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 38 [2021-03-13 03:20:37,082 WARN L205 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 41 [2021-03-13 03:20:37,358 WARN L205 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 43 [2021-03-13 03:20:37,611 WARN L205 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 44 [2021-03-13 03:20:37,903 WARN L205 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 47 [2021-03-13 03:20:38,223 WARN L205 SmtUtils]: Spent 238.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 48 [2021-03-13 03:20:38,556 WARN L205 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 51 [2021-03-13 03:20:38,895 WARN L205 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 55 [2021-03-13 03:20:39,279 WARN L205 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 56 [2021-03-13 03:20:39,687 WARN L205 SmtUtils]: Spent 305.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 64 [2021-03-13 03:20:40,222 WARN L205 SmtUtils]: Spent 425.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 61 [2021-03-13 03:20:40,569 WARN L205 SmtUtils]: Spent 264.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 60 [2021-03-13 03:20:40,916 WARN L205 SmtUtils]: Spent 257.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 56 [2021-03-13 03:20:41,265 WARN L205 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 53 [2021-03-13 03:20:41,768 WARN L205 SmtUtils]: Spent 410.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 55 [2021-03-13 03:20:42,267 WARN L205 SmtUtils]: Spent 397.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 55 [2021-03-13 03:20:42,705 WARN L205 SmtUtils]: Spent 339.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 50 [2021-03-13 03:20:43,195 WARN L205 SmtUtils]: Spent 367.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 50 [2021-03-13 03:20:43,601 WARN L205 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 44 [2021-03-13 03:20:44,084 WARN L205 SmtUtils]: Spent 358.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 43 [2021-03-13 03:20:44,509 WARN L205 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 38 [2021-03-13 03:20:45,033 WARN L205 SmtUtils]: Spent 371.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 40 [2021-03-13 03:20:45,442 WARN L205 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 35 [2021-03-13 03:20:45,777 WARN L205 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 35 [2021-03-13 03:20:46,134 WARN L205 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 32 [2021-03-13 03:20:46,476 WARN L205 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 29 [2021-03-13 03:20:46,874 WARN L205 SmtUtils]: Spent 233.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 34 [2021-03-13 03:20:47,227 WARN L205 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 29 [2021-03-13 03:20:47,603 WARN L205 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 28 [2021-03-13 03:20:48,002 WARN L205 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 23 [2021-03-13 03:20:48,395 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 120 proven. 222 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-13 03:20:48,395 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [857200507] [2021-03-13 03:20:48,395 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1125125852] [2021-03-13 03:20:48,395 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 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 [2021-03-13 03:20:48,434 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-03-13 03:20:48,434 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-13 03:20:48,436 INFO L263 TraceCheckSpWp]: Trace formula consists of 184 conjuncts, 78 conjunts are in the unsatisfiable core [2021-03-13 03:20:48,437 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-13 03:20:51,677 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-03-13 03:20:51,680 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:20:51,695 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:20:51,697 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:20:51,697 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:24, output treesize:23 [2021-03-13 03:20:51,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:51,853 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 26 [2021-03-13 03:20:51,856 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:20:51,876 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:20:51,878 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:20:51,878 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:35, output treesize:34 [2021-03-13 03:20:52,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:52,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:52,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:52,050 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 40 [2021-03-13 03:20:52,055 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:20:52,078 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:20:52,080 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:20:52,080 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:46, output treesize:45 [2021-03-13 03:20:52,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:52,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:52,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:52,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:52,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:52,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:52,273 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 46 treesize of output 54 [2021-03-13 03:20:52,277 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:20:52,306 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:20:52,308 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:20:52,308 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:57, output treesize:56 [2021-03-13 03:20:52,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:52,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:52,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:52,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:52,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:52,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:52,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:52,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:52,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:52,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:52,522 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 57 treesize of output 68 [2021-03-13 03:20:52,526 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:20:52,559 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:20:52,561 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:20:52,561 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:68, output treesize:67 [2021-03-13 03:20:52,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:52,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:52,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:52,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:52,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:52,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:52,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:52,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:52,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:52,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:52,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:52,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:52,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:52,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:52,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:52,783 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 15 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 68 treesize of output 82 [2021-03-13 03:20:52,788 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:20:52,827 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:20:52,830 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:20:52,830 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:79, output treesize:78 [2021-03-13 03:20:53,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:53,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:53,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:53,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:53,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:53,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:53,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:53,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:53,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:53,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:53,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:53,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:53,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:53,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:53,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:53,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:53,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:53,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:53,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:53,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:53,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:53,094 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 21 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 79 treesize of output 96 [2021-03-13 03:20:53,099 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:20:53,143 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:20:53,145 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:20:53,145 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:90, output treesize:89 [2021-03-13 03:20:53,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:53,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:53,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:53,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:53,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:53,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:53,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:53,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:53,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:53,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:53,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:53,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:53,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:53,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:53,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:53,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:53,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:53,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:53,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:53,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:53,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:53,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:53,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:53,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:53,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:53,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:53,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:53,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:53,450 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 28 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 90 treesize of output 110 [2021-03-13 03:20:53,455 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:20:53,500 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:20:53,503 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:20:53,503 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:101, output treesize:100 [2021-03-13 03:20:53,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:53,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:53,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:53,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:53,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:53,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:53,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:53,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:53,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:53,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:53,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:53,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:53,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:53,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:53,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:53,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:53,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:53,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:53,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:53,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:53,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:53,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:53,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:53,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:53,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:53,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:53,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:53,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:53,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:53,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:53,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:53,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:53,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:53,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:53,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:53,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:53,818 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 8 select indices, 8 select index equivalence classes, 36 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 101 treesize of output 124 [2021-03-13 03:20:53,823 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:20:53,876 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:20:53,879 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:20:53,880 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:112, output treesize:111 [2021-03-13 03:20:54,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:54,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:54,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:54,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:54,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:54,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:54,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:54,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:54,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:54,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:54,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:54,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:54,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:54,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:54,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:54,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:54,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:54,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:54,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:54,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:54,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:54,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:54,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:54,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:54,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:54,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:54,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:54,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:54,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:54,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:54,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:54,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:54,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:54,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:54,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:54,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:54,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:54,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:54,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:54,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:54,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:54,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:54,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:54,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:54,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:54,236 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 9 select indices, 9 select index equivalence classes, 45 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 0 case distinctions, treesize of input 112 treesize of output 138 [2021-03-13 03:20:54,241 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:20:54,299 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:20:54,302 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:20:54,303 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:123, output treesize:122 [2021-03-13 03:20:54,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:54,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:54,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:54,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:54,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:54,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:54,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:54,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:54,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:54,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:54,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:54,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:54,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:54,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:54,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:54,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:54,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:54,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:54,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:54,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:54,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:54,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:54,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:54,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:54,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:54,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:54,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:54,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:54,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:54,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:54,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:54,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:54,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:54,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:54,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:54,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:54,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:54,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:54,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:54,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:54,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:54,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:54,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:54,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:54,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:54,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:54,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:54,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:54,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:54,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:54,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:54,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:54,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:54,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:54,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:54,694 INFO L244 Elim1Store]: Index analysis took 121 ms [2021-03-13 03:20:54,695 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 10 select indices, 10 select index equivalence classes, 55 disjoint index pairs (out of 45 index pairs), introduced 10 new quantified variables, introduced 0 case distinctions, treesize of input 123 treesize of output 152 [2021-03-13 03:20:54,701 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:20:54,760 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:20:54,762 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:20:54,763 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:134, output treesize:133 [2021-03-13 03:20:55,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,192 INFO L244 Elim1Store]: Index analysis took 144 ms [2021-03-13 03:20:55,194 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 11 select indices, 11 select index equivalence classes, 66 disjoint index pairs (out of 55 index pairs), introduced 11 new quantified variables, introduced 0 case distinctions, treesize of input 134 treesize of output 166 [2021-03-13 03:20:55,199 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:20:55,265 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:20:55,268 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:20:55,268 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:145, output treesize:144 [2021-03-13 03:20:55,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:55,725 INFO L244 Elim1Store]: Index analysis took 166 ms [2021-03-13 03:20:55,726 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 12 select indices, 12 select index equivalence classes, 78 disjoint index pairs (out of 66 index pairs), introduced 12 new quantified variables, introduced 0 case distinctions, treesize of input 145 treesize of output 180 [2021-03-13 03:20:55,732 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:20:55,802 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:20:55,805 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:20:55,805 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:156, output treesize:155 [2021-03-13 03:20:56,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,307 INFO L244 Elim1Store]: Index analysis took 193 ms [2021-03-13 03:20:56,309 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 13 select indices, 13 select index equivalence classes, 91 disjoint index pairs (out of 78 index pairs), introduced 13 new quantified variables, introduced 0 case distinctions, treesize of input 156 treesize of output 194 [2021-03-13 03:20:56,315 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:20:56,389 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:20:56,392 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:20:56,392 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:167, output treesize:166 [2021-03-13 03:20:56,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:56,943 INFO L244 Elim1Store]: Index analysis took 218 ms [2021-03-13 03:20:56,945 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 14 select indices, 14 select index equivalence classes, 105 disjoint index pairs (out of 91 index pairs), introduced 14 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 208 [2021-03-13 03:20:56,952 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:20:57,032 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:20:57,035 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:20:57,035 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:178, output treesize:177 [2021-03-13 03:20:57,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:57,682 INFO L244 Elim1Store]: Index analysis took 305 ms [2021-03-13 03:20:57,684 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 15 select indices, 15 select index equivalence classes, 120 disjoint index pairs (out of 105 index pairs), introduced 15 new quantified variables, introduced 0 case distinctions, treesize of input 178 treesize of output 222 [2021-03-13 03:20:57,689 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:20:57,778 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:20:57,781 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:20:57,781 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:189, output treesize:188 [2021-03-13 03:20:58,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,465 INFO L244 Elim1Store]: Index analysis took 322 ms [2021-03-13 03:20:58,467 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 16 select indices, 16 select index equivalence classes, 136 disjoint index pairs (out of 120 index pairs), introduced 16 new quantified variables, introduced 0 case distinctions, treesize of input 189 treesize of output 236 [2021-03-13 03:20:58,474 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:20:58,575 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:20:58,577 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:20:58,578 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:200, output treesize:199 [2021-03-13 03:20:58,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:58,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:20:59,277 INFO L244 Elim1Store]: Index analysis took 322 ms [2021-03-13 03:20:59,279 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 17 select indices, 17 select index equivalence classes, 153 disjoint index pairs (out of 136 index pairs), introduced 17 new quantified variables, introduced 0 case distinctions, treesize of input 196 treesize of output 246 [2021-03-13 03:20:59,287 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:20:59,381 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:20:59,386 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-03-13 03:20:59,386 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:207, output treesize:206 [2021-03-13 03:21:00,016 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 0 proven. 342 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-13 03:21:00,017 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-13 03:21:00,017 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [40, 39] total 79 [2021-03-13 03:21:00,017 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1506851883] [2021-03-13 03:21:00,017 INFO L460 AbstractCegarLoop]: Interpolant automaton has 81 states [2021-03-13 03:21:00,017 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-13 03:21:00,017 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 81 interpolants. [2021-03-13 03:21:00,018 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=724, Invalid=5756, Unknown=0, NotChecked=0, Total=6480 [2021-03-13 03:21:00,018 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-03-13 03:21:00,019 INFO L480 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-03-13 03:21:00,019 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 81 states, 80 states have (on average 1.175) internal successors, (94), 80 states have internal predecessors, (94), 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) [2021-03-13 03:21:00,019 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-03-13 03:21:00,019 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-03-13 03:21:00,019 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-03-13 03:21:00,019 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-03-13 03:21:00,019 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-03-13 03:21:00,019 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-03-13 03:21:00,019 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2021-03-13 03:21:00,019 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-03-13 03:21:00,019 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-03-13 03:21:00,019 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-03-13 03:21:00,019 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2021-03-13 03:21:00,019 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2021-03-13 03:21:00,019 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 34 states. [2021-03-13 03:21:00,019 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2021-03-13 03:21:00,019 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-03-13 03:21:00,019 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 55 states. [2021-03-13 03:21:00,019 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2021-03-13 03:21:00,019 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 56 states. [2021-03-13 03:21:00,019 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 54 states. [2021-03-13 03:21:00,019 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 58 states. [2021-03-13 03:21:00,020 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 62 states. [2021-03-13 03:21:00,020 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 86 states. [2021-03-13 03:21:00,020 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 91 states. [2021-03-13 03:21:00,020 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 91 states. [2021-03-13 03:21:00,020 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-03-13 03:21:00,697 WARN L205 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 29 DAG size of output: 27 [2021-03-13 03:21:01,879 WARN L205 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 32 [2021-03-13 03:21:02,774 WARN L205 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 32 [2021-03-13 03:21:03,110 WARN L205 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 35 [2021-03-13 03:21:03,797 WARN L205 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 42 [2021-03-13 03:21:04,274 WARN L205 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 47 [2021-03-13 03:21:04,614 WARN L205 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 35 [2021-03-13 03:21:05,219 WARN L205 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 43 [2021-03-13 03:21:05,793 WARN L205 SmtUtils]: Spent 210.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 42 [2021-03-13 03:21:06,281 WARN L205 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 46 [2021-03-13 03:21:06,766 WARN L205 SmtUtils]: Spent 259.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 50 [2021-03-13 03:21:07,389 WARN L205 SmtUtils]: Spent 132.00 ms on a formula simplification that was a NOOP. DAG size: 50 [2021-03-13 03:21:07,967 WARN L205 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 44 [2021-03-13 03:21:08,594 WARN L205 SmtUtils]: Spent 360.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 50 [2021-03-13 03:21:09,082 WARN L205 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 49 [2021-03-13 03:21:09,761 WARN L205 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 48 [2021-03-13 03:21:10,381 WARN L205 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 49 [2021-03-13 03:21:10,928 WARN L205 SmtUtils]: Spent 259.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 48 [2021-03-13 03:21:11,621 WARN L205 SmtUtils]: Spent 414.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 53 [2021-03-13 03:21:12,382 WARN L205 SmtUtils]: Spent 326.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 58 [2021-03-13 03:21:12,951 WARN L205 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 48 [2021-03-13 03:21:13,458 WARN L205 SmtUtils]: Spent 251.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 51 [2021-03-13 03:21:13,934 WARN L205 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 51 [2021-03-13 03:21:14,566 WARN L205 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 49 [2021-03-13 03:21:15,267 WARN L205 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 55 [2021-03-13 03:21:15,790 WARN L205 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 54 [2021-03-13 03:21:16,312 WARN L205 SmtUtils]: Spent 261.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 54 [2021-03-13 03:21:16,886 WARN L205 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 53 [2021-03-13 03:21:17,443 WARN L205 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 47 [2021-03-13 03:21:17,985 WARN L205 SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 54 [2021-03-13 03:21:18,494 WARN L205 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 57 [2021-03-13 03:21:19,047 WARN L205 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2021-03-13 03:21:19,597 WARN L205 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 50 [2021-03-13 03:21:20,169 WARN L205 SmtUtils]: Spent 278.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 59 [2021-03-13 03:21:20,695 WARN L205 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 57 [2021-03-13 03:21:21,262 WARN L205 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2021-03-13 03:21:21,850 WARN L205 SmtUtils]: Spent 224.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 53 [2021-03-13 03:21:22,449 WARN L205 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 57 [2021-03-13 03:21:23,043 WARN L205 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 62 [2021-03-13 03:21:23,703 WARN L205 SmtUtils]: Spent 167.00 ms on a formula simplification that was a NOOP. DAG size: 65 [2021-03-13 03:21:24,302 WARN L205 SmtUtils]: Spent 243.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 53 [2021-03-13 03:21:24,914 WARN L205 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 60 [2021-03-13 03:21:25,511 WARN L205 SmtUtils]: Spent 280.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 60 [2021-03-13 03:21:26,311 WARN L205 SmtUtils]: Spent 313.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 65 [2021-03-13 03:21:26,985 WARN L205 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 58 [2021-03-13 03:21:27,679 WARN L205 SmtUtils]: Spent 326.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 63 [2021-03-13 03:21:28,299 WARN L205 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 63 [2021-03-13 03:21:29,129 WARN L205 SmtUtils]: Spent 336.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 69 [2021-03-13 03:21:29,807 WARN L205 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 56 [2021-03-13 03:21:30,394 WARN L205 SmtUtils]: Spent 322.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 66 [2021-03-13 03:21:31,079 WARN L205 SmtUtils]: Spent 338.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 66 [2021-03-13 03:21:31,931 WARN L205 SmtUtils]: Spent 353.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 73 [2021-03-13 03:21:32,602 WARN L205 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 59 [2021-03-13 03:21:33,302 WARN L205 SmtUtils]: Spent 345.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 69 [2021-03-13 03:21:33,973 WARN L205 SmtUtils]: Spent 350.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 69 [2021-03-13 03:21:34,890 WARN L205 SmtUtils]: Spent 411.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 78 [2021-03-13 03:21:35,650 WARN L205 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 62 [2021-03-13 03:21:36,391 WARN L205 SmtUtils]: Spent 387.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 72 [2021-03-13 03:21:37,125 WARN L205 SmtUtils]: Spent 379.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 72 [2021-03-13 03:21:38,098 WARN L205 SmtUtils]: Spent 435.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 80 [2021-03-13 03:21:38,825 WARN L205 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 65 [2021-03-13 03:21:39,362 WARN L205 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 35 [2021-03-13 03:21:40,075 WARN L205 SmtUtils]: Spent 382.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 75 [2021-03-13 03:21:41,069 WARN L205 SmtUtils]: Spent 509.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 87 [2021-03-13 03:21:41,821 WARN L205 SmtUtils]: Spent 327.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 68 [2021-03-13 03:21:42,310 WARN L205 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 30 [2021-03-13 03:21:43,016 WARN L205 SmtUtils]: Spent 380.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 73 [2021-03-13 03:21:44,035 WARN L205 SmtUtils]: Spent 527.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 89 [2021-03-13 03:21:44,825 WARN L205 SmtUtils]: Spent 350.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 69 [2021-03-13 03:21:45,454 WARN L205 SmtUtils]: Spent 355.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 71 [2021-03-13 03:21:46,369 WARN L205 SmtUtils]: Spent 338.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 71 [2021-03-13 03:21:47,025 WARN L205 SmtUtils]: Spent 360.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 70 [2021-03-13 03:21:47,717 WARN L205 SmtUtils]: Spent 354.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 67 [2021-03-13 03:21:48,351 WARN L205 SmtUtils]: Spent 330.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 64 [2021-03-13 03:21:48,992 WARN L205 SmtUtils]: Spent 325.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 61 [2021-03-13 03:21:49,568 WARN L205 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 58 [2021-03-13 03:21:50,036 WARN L205 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 56 [2021-03-13 03:21:50,611 WARN L205 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 57 [2021-03-13 03:21:51,137 WARN L205 SmtUtils]: Spent 265.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 53 [2021-03-13 03:21:51,656 WARN L205 SmtUtils]: Spent 266.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 52 [2021-03-13 03:21:52,142 WARN L205 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 49 [2021-03-13 03:21:52,624 WARN L205 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 47 [2021-03-13 03:21:53,271 WARN L205 SmtUtils]: Spent 376.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 55 [2021-03-13 03:21:53,887 WARN L205 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 38 [2021-03-13 03:21:54,441 WARN L205 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 47 [2021-03-13 03:21:54,979 WARN L205 SmtUtils]: Spent 265.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 40 [2021-03-13 03:21:55,597 WARN L205 SmtUtils]: Spent 334.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 50 [2021-03-13 03:21:56,083 WARN L205 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 34 [2021-03-13 03:21:56,551 WARN L205 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 34 [2021-03-13 03:21:56,919 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-13 03:21:56,920 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-13 03:21:56,920 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-03-13 03:21:56,920 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-03-13 03:21:56,920 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-03-13 03:21:56,920 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-03-13 03:21:56,920 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2021-03-13 03:21:56,920 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-03-13 03:21:56,920 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-03-13 03:21:56,920 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-03-13 03:21:56,920 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-03-13 03:21:56,920 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2021-03-13 03:21:56,920 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2021-03-13 03:21:56,920 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2021-03-13 03:21:56,920 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-03-13 03:21:56,920 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2021-03-13 03:21:56,920 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2021-03-13 03:21:56,920 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2021-03-13 03:21:56,920 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2021-03-13 03:21:56,920 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 58 states. [2021-03-13 03:21:56,920 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 62 states. [2021-03-13 03:21:56,920 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 86 states. [2021-03-13 03:21:56,920 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 91 states. [2021-03-13 03:21:56,920 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 91 states. [2021-03-13 03:21:56,923 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 99 states. [2021-03-13 03:21:57,124 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable24,25 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-13 03:21:57,124 INFO L428 AbstractCegarLoop]: === Iteration 26 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-13 03:21:57,125 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-13 03:21:57,125 INFO L82 PathProgramCache]: Analyzing trace with hash -1515174923, now seen corresponding path program 23 times [2021-03-13 03:21:57,125 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-13 03:21:57,125 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1694571766] [2021-03-13 03:21:57,125 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-13 03:21:57,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-13 03:21:58,289 WARN L205 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 25 DAG size of output: 25 [2021-03-13 03:21:58,613 WARN L205 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 33 DAG size of output: 28 [2021-03-13 03:21:58,839 WARN L205 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 30 [2021-03-13 03:21:59,093 WARN L205 SmtUtils]: Spent 217.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 30 [2021-03-13 03:21:59,356 WARN L205 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 33 [2021-03-13 03:21:59,642 WARN L205 SmtUtils]: Spent 243.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 33 [2021-03-13 03:21:59,917 WARN L205 SmtUtils]: Spent 226.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 37 [2021-03-13 03:22:00,300 WARN L205 SmtUtils]: Spent 331.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 39 [2021-03-13 03:22:00,722 WARN L205 SmtUtils]: Spent 362.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 42 [2021-03-13 03:22:01,050 WARN L205 SmtUtils]: Spent 263.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 45 [2021-03-13 03:22:01,419 WARN L205 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 45 [2021-03-13 03:22:01,933 WARN L205 SmtUtils]: Spent 431.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 48 [2021-03-13 03:22:02,493 WARN L205 SmtUtils]: Spent 470.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 48 [2021-03-13 03:22:03,098 WARN L205 SmtUtils]: Spent 508.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 51 [2021-03-13 03:22:03,550 WARN L205 SmtUtils]: Spent 347.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 51 [2021-03-13 03:22:04,209 WARN L205 SmtUtils]: Spent 592.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 55 [2021-03-13 03:22:04,679 WARN L205 SmtUtils]: Spent 344.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 51 [2021-03-13 03:22:05,231 WARN L205 SmtUtils]: Spent 408.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 52 [2021-03-13 03:22:05,677 WARN L205 SmtUtils]: Spent 338.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 53 [2021-03-13 03:22:06,121 WARN L205 SmtUtils]: Spent 326.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 49 [2021-03-13 03:22:06,564 WARN L205 SmtUtils]: Spent 320.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 46 [2021-03-13 03:22:07,017 WARN L205 SmtUtils]: Spent 341.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 46 [2021-03-13 03:22:07,556 WARN L205 SmtUtils]: Spent 387.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 49 [2021-03-13 03:22:08,026 WARN L205 SmtUtils]: Spent 316.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 46 [2021-03-13 03:22:08,497 WARN L205 SmtUtils]: Spent 329.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 43 [2021-03-13 03:22:09,041 WARN L205 SmtUtils]: Spent 378.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 43 [2021-03-13 03:22:09,485 WARN L205 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 40 [2021-03-13 03:22:09,992 WARN L205 SmtUtils]: Spent 333.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 39 [2021-03-13 03:22:10,455 WARN L205 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 35 [2021-03-13 03:22:10,925 WARN L205 SmtUtils]: Spent 318.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 36 [2021-03-13 03:22:11,367 WARN L205 SmtUtils]: Spent 265.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 31 [2021-03-13 03:22:11,819 WARN L205 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 31 [2021-03-13 03:22:12,363 WARN L205 SmtUtils]: Spent 339.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 32 [2021-03-13 03:22:12,850 WARN L205 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 30 [2021-03-13 03:22:13,389 WARN L205 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 32 [2021-03-13 03:22:13,727 WARN L205 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 26 [2021-03-13 03:22:14,089 WARN L205 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 39 DAG size of output: 27 [2021-03-13 03:22:14,505 WARN L205 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 24 [2021-03-13 03:22:15,119 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 136 proven. 244 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-13 03:22:15,119 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1694571766] [2021-03-13 03:22:15,119 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [860548177] [2021-03-13 03:22:15,119 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 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 [2021-03-13 03:22:15,228 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 11 check-sat command(s) [2021-03-13 03:22:15,228 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-13 03:22:15,232 INFO L263 TraceCheckSpWp]: Trace formula consists of 192 conjuncts, 90 conjunts are in the unsatisfiable core [2021-03-13 03:22:15,234 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-13 03:22:20,777 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-03-13 03:22:20,782 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:22:20,809 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:22:20,811 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:22:20,812 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:27, output treesize:26 [2021-03-13 03:22:21,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:21,052 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 26 [2021-03-13 03:22:21,057 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:22:21,089 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:22:21,091 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:22:21,091 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:38, output treesize:37 [2021-03-13 03:22:21,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:21,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:21,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:21,344 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 40 [2021-03-13 03:22:21,349 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:22:21,387 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:22:21,390 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:22:21,390 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:49, output treesize:48 [2021-03-13 03:22:21,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:21,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:21,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:21,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:21,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:21,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:21,682 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 46 treesize of output 54 [2021-03-13 03:22:21,688 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:22:21,733 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:22:21,736 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:22:21,736 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:60, output treesize:59 [2021-03-13 03:22:22,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:22,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:22,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:22,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:22,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:22,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:22,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:22,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:22,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:22,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:22,087 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 57 treesize of output 68 [2021-03-13 03:22:22,092 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:22:22,140 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:22:22,142 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:22:22,142 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:71, output treesize:70 [2021-03-13 03:22:22,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:22,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:22,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:22,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:22,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:22,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:22,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:22,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:22,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:22,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:22,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:22,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:22,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:22,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:22,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:22,496 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 15 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 68 treesize of output 82 [2021-03-13 03:22:22,501 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:22:22,552 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:22:22,555 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:22:22,555 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:82, output treesize:81 [2021-03-13 03:22:22,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:22,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:22,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:22,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:22,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:22,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:22,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:22,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:22,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:22,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:22,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:22,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:22,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:22,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:22,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:22,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:22,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:22,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:22,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:22,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:22,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:22,925 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 21 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 79 treesize of output 96 [2021-03-13 03:22:22,930 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:22:22,986 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:22:22,989 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:22:22,989 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:93, output treesize:92 [2021-03-13 03:22:23,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:23,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:23,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:23,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:23,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:23,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:23,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:23,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:23,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:23,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:23,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:23,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:23,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:23,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:23,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:23,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:23,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:23,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:23,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:23,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:23,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:23,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:23,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:23,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:23,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:23,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:23,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:23,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:23,434 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 28 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 90 treesize of output 110 [2021-03-13 03:22:23,440 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:22:23,502 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:22:23,505 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:22:23,506 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:104, output treesize:103 [2021-03-13 03:22:23,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:23,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:23,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:23,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:23,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:23,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:23,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:23,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:23,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:23,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:23,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:23,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:23,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:23,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:23,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:23,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:23,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:23,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:23,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:23,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:23,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:23,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:23,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:23,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:23,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:23,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:23,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:23,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:23,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:23,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:23,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:23,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:23,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:23,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:23,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:23,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:23,992 INFO L244 Elim1Store]: Index analysis took 102 ms [2021-03-13 03:22:23,994 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 8 select indices, 8 select index equivalence classes, 36 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 101 treesize of output 124 [2021-03-13 03:22:24,000 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:22:24,071 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:22:24,075 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:22:24,075 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:115, output treesize:114 [2021-03-13 03:22:24,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:24,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:24,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:24,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:24,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:24,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:24,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:24,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:24,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:24,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:24,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:24,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:24,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:24,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:24,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:24,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:24,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:24,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:24,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:24,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:24,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:24,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:24,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:24,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:24,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:24,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:24,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:24,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:24,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:24,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:24,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:24,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:24,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:24,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:24,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:24,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:24,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:24,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:24,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:24,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:24,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:24,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:24,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:24,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:24,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:24,598 INFO L244 Elim1Store]: Index analysis took 140 ms [2021-03-13 03:22:24,600 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 9 select indices, 9 select index equivalence classes, 45 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 0 case distinctions, treesize of input 112 treesize of output 138 [2021-03-13 03:22:24,607 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:22:24,685 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:22:24,687 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:22:24,688 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:126, output treesize:125 [2021-03-13 03:22:25,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,299 INFO L244 Elim1Store]: Index analysis took 156 ms [2021-03-13 03:22:25,302 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 10 select indices, 10 select index equivalence classes, 55 disjoint index pairs (out of 45 index pairs), introduced 10 new quantified variables, introduced 0 case distinctions, treesize of input 123 treesize of output 152 [2021-03-13 03:22:25,308 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:22:25,392 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:22:25,396 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:22:25,396 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:137, output treesize:136 [2021-03-13 03:22:25,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:25,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:26,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:26,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:26,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:26,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:26,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:26,013 INFO L244 Elim1Store]: Index analysis took 191 ms [2021-03-13 03:22:26,016 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 11 select indices, 11 select index equivalence classes, 66 disjoint index pairs (out of 55 index pairs), introduced 11 new quantified variables, introduced 0 case distinctions, treesize of input 134 treesize of output 166 [2021-03-13 03:22:26,022 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:22:26,110 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:22:26,113 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:22:26,113 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:148, output treesize:147 [2021-03-13 03:22:26,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:26,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:26,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:26,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:26,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:26,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:26,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:26,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:26,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:26,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:26,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:26,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:26,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:26,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:26,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:26,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:26,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:26,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:26,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:26,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:26,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:26,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:26,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:26,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:26,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:26,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:26,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:26,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:26,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:26,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:26,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:26,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:26,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:26,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:26,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:26,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:26,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:26,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:26,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:26,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:26,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:26,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:26,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:26,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:26,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:26,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:26,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:26,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:26,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:26,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:26,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:26,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:26,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:26,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:26,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:26,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:26,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:26,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:26,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:26,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:26,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:26,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:26,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:26,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:26,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:26,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:26,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:26,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:26,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:26,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:26,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:26,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:26,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:26,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:26,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:26,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:26,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:26,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:26,817 INFO L244 Elim1Store]: Index analysis took 213 ms [2021-03-13 03:22:26,819 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 12 select indices, 12 select index equivalence classes, 78 disjoint index pairs (out of 66 index pairs), introduced 12 new quantified variables, introduced 0 case distinctions, treesize of input 145 treesize of output 180 [2021-03-13 03:22:26,838 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:22:26,933 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:22:26,936 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:22:26,936 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:159, output treesize:158 [2021-03-13 03:22:27,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:27,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:27,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:27,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:27,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:27,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:27,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:27,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:27,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:27,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:27,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:27,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:27,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:27,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:27,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:27,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:27,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:27,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:27,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:27,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:27,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:27,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:27,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:27,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:27,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:27,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:27,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:27,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:27,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:27,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:27,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:27,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:27,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:27,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:27,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:27,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:27,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:27,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:27,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:27,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:27,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:27,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:27,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:27,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:27,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:27,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:27,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:27,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:27,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:27,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:27,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:27,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:27,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:27,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:27,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:27,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:27,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:27,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:27,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:27,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:27,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:27,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:27,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:27,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:27,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:27,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:27,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:27,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:27,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:27,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:27,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:27,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:27,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:27,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:27,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:27,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:27,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:27,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:27,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:27,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:27,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:27,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:27,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:27,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:27,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:27,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:27,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:27,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:27,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:27,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:27,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:27,625 INFO L244 Elim1Store]: Index analysis took 259 ms [2021-03-13 03:22:27,627 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 13 select indices, 13 select index equivalence classes, 91 disjoint index pairs (out of 78 index pairs), introduced 13 new quantified variables, introduced 0 case distinctions, treesize of input 156 treesize of output 194 [2021-03-13 03:22:27,633 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:22:27,732 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:22:27,735 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:22:27,735 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:170, output treesize:169 [2021-03-13 03:22:28,210 WARN L205 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2021-03-13 03:22:28,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:28,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:28,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:28,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:28,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:28,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:28,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:28,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:28,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:28,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:28,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:28,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:28,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:28,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:28,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:28,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:28,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:28,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:28,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:28,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:28,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:28,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:28,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:28,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:28,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:28,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:28,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:28,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:28,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:28,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:28,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:28,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:28,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:28,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:28,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:28,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:28,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:28,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:28,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:28,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:28,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:28,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:28,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:28,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:28,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:28,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:28,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:28,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:28,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:28,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:28,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:28,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:28,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:28,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:28,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:28,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:28,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:28,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:28,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:28,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:28,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:28,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:28,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:28,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:28,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:28,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:28,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:28,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:28,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:28,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:28,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:28,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:28,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:28,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:28,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:28,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:28,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:28,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:28,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:28,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:28,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:28,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:28,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:28,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:28,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:28,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:28,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:28,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:28,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:28,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:28,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:28,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:28,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:28,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:28,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:28,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:28,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:28,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:28,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:28,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:28,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:28,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:28,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:28,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:28,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:28,553 INFO L244 Elim1Store]: Index analysis took 313 ms [2021-03-13 03:22:28,555 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 14 select indices, 14 select index equivalence classes, 105 disjoint index pairs (out of 91 index pairs), introduced 14 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 208 [2021-03-13 03:22:28,562 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:22:28,681 WARN L205 SmtUtils]: Spent 118.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2021-03-13 03:22:28,683 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:22:28,686 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:22:28,686 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:181, output treesize:180 [2021-03-13 03:22:29,210 WARN L205 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2021-03-13 03:22:29,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:29,574 INFO L244 Elim1Store]: Index analysis took 336 ms [2021-03-13 03:22:29,576 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 15 select indices, 15 select index equivalence classes, 120 disjoint index pairs (out of 105 index pairs), introduced 15 new quantified variables, introduced 0 case distinctions, treesize of input 178 treesize of output 222 [2021-03-13 03:22:29,583 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:22:29,695 WARN L205 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2021-03-13 03:22:29,696 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:22:29,699 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:22:29,699 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:192, output treesize:191 [2021-03-13 03:22:30,163 WARN L205 SmtUtils]: Spent 112.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2021-03-13 03:22:30,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:30,572 INFO L244 Elim1Store]: Index analysis took 381 ms [2021-03-13 03:22:30,574 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 16 select indices, 16 select index equivalence classes, 136 disjoint index pairs (out of 120 index pairs), introduced 16 new quantified variables, introduced 0 case distinctions, treesize of input 189 treesize of output 236 [2021-03-13 03:22:30,581 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:22:30,698 WARN L205 SmtUtils]: Spent 116.00 ms on a formula simplification that was a NOOP. DAG size: 98 [2021-03-13 03:22:30,699 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:22:30,702 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:22:30,703 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:203, output treesize:202 [2021-03-13 03:22:31,239 WARN L205 SmtUtils]: Spent 114.00 ms on a formula simplification that was a NOOP. DAG size: 98 [2021-03-13 03:22:31,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:31,698 INFO L244 Elim1Store]: Index analysis took 430 ms [2021-03-13 03:22:31,700 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 17 select indices, 17 select index equivalence classes, 153 disjoint index pairs (out of 136 index pairs), introduced 17 new quantified variables, introduced 0 case distinctions, treesize of input 200 treesize of output 250 [2021-03-13 03:22:31,714 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:22:31,837 WARN L205 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 103 [2021-03-13 03:22:31,838 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:22:31,841 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:22:31,842 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:214, output treesize:213 [2021-03-13 03:22:32,498 WARN L205 SmtUtils]: Spent 119.00 ms on a formula simplification that was a NOOP. DAG size: 103 [2021-03-13 03:22:32,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:32,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:33,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:33,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:33,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:33,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:33,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:22:33,013 INFO L244 Elim1Store]: Index analysis took 479 ms [2021-03-13 03:22:33,015 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 18 select indices, 18 select index equivalence classes, 171 disjoint index pairs (out of 153 index pairs), introduced 18 new quantified variables, introduced 0 case distinctions, treesize of input 207 treesize of output 260 [2021-03-13 03:22:33,021 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:22:33,146 WARN L205 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 106 [2021-03-13 03:22:33,147 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:22:33,154 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-03-13 03:22:33,154 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:221, output treesize:220 [2021-03-13 03:22:34,120 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 0 proven. 380 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-13 03:22:34,121 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-13 03:22:34,121 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [42, 41] total 83 [2021-03-13 03:22:34,121 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [540354746] [2021-03-13 03:22:34,121 INFO L460 AbstractCegarLoop]: Interpolant automaton has 85 states [2021-03-13 03:22:34,121 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-13 03:22:34,122 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 85 interpolants. [2021-03-13 03:22:34,123 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=747, Invalid=6393, Unknown=0, NotChecked=0, Total=7140 [2021-03-13 03:22:34,123 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-03-13 03:22:34,123 INFO L480 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-03-13 03:22:34,124 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 85 states, 84 states have (on average 1.1666666666666667) internal successors, (98), 84 states have internal predecessors, (98), 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) [2021-03-13 03:22:34,124 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-03-13 03:22:34,124 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-03-13 03:22:34,124 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-03-13 03:22:34,124 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-03-13 03:22:34,124 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-03-13 03:22:34,124 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-03-13 03:22:34,124 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2021-03-13 03:22:34,124 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-03-13 03:22:34,124 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-03-13 03:22:34,124 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-03-13 03:22:34,124 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2021-03-13 03:22:34,124 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2021-03-13 03:22:34,124 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 34 states. [2021-03-13 03:22:34,124 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2021-03-13 03:22:34,124 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-03-13 03:22:34,124 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 55 states. [2021-03-13 03:22:34,124 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2021-03-13 03:22:34,124 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 56 states. [2021-03-13 03:22:34,124 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 54 states. [2021-03-13 03:22:34,124 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 58 states. [2021-03-13 03:22:34,124 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 62 states. [2021-03-13 03:22:34,125 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 86 states. [2021-03-13 03:22:34,125 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 91 states. [2021-03-13 03:22:34,125 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 91 states. [2021-03-13 03:22:34,125 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 99 states. [2021-03-13 03:22:34,125 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-03-13 03:22:36,772 WARN L205 SmtUtils]: Spent 270.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 33 [2021-03-13 03:22:38,456 WARN L205 SmtUtils]: Spent 263.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 33 [2021-03-13 03:22:39,053 WARN L205 SmtUtils]: Spent 261.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 37 [2021-03-13 03:22:40,018 WARN L205 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 38 [2021-03-13 03:22:40,720 WARN L205 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 34 [2021-03-13 03:22:41,361 WARN L205 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 37 [2021-03-13 03:22:42,395 WARN L205 SmtUtils]: Spent 379.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 51 [2021-03-13 03:22:43,273 WARN L205 SmtUtils]: Spent 314.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 41 [2021-03-13 03:22:43,994 WARN L205 SmtUtils]: Spent 358.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 45 [2021-03-13 03:22:44,652 WARN L205 SmtUtils]: Spent 317.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 39 [2021-03-13 03:22:45,739 WARN L205 SmtUtils]: Spent 400.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 53 [2021-03-13 03:22:46,626 WARN L205 SmtUtils]: Spent 331.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 43 [2021-03-13 03:22:47,465 WARN L205 SmtUtils]: Spent 445.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 50 [2021-03-13 03:22:48,246 WARN L205 SmtUtils]: Spent 409.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 50 [2021-03-13 03:22:49,395 WARN L205 SmtUtils]: Spent 458.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 58 [2021-03-13 03:22:50,326 WARN L205 SmtUtils]: Spent 417.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 52 [2021-03-13 03:22:51,182 WARN L205 SmtUtils]: Spent 419.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 51 [2021-03-13 03:22:52,009 WARN L205 SmtUtils]: Spent 456.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 54 [2021-03-13 03:22:53,257 WARN L205 SmtUtils]: Spent 583.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 67 [2021-03-13 03:22:54,237 WARN L205 SmtUtils]: Spent 457.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 57 [2021-03-13 03:22:55,177 WARN L205 SmtUtils]: Spent 493.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 53 [2021-03-13 03:22:56,029 WARN L205 SmtUtils]: Spent 452.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 54 [2021-03-13 03:22:57,501 WARN L205 SmtUtils]: Spent 713.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 71 [2021-03-13 03:22:58,615 WARN L205 SmtUtils]: Spent 586.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 63 [2021-03-13 03:22:59,383 WARN L205 SmtUtils]: Spent 401.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 54 [2021-03-13 03:23:00,276 WARN L205 SmtUtils]: Spent 505.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 56 [2021-03-13 03:23:02,081 WARN L205 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 95 DAG size of output: 78 [2021-03-13 03:23:03,177 WARN L205 SmtUtils]: Spent 610.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 68 [2021-03-13 03:23:03,917 WARN L205 SmtUtils]: Spent 361.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 55 [2021-03-13 03:23:04,687 WARN L205 SmtUtils]: Spent 407.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 57 [2021-03-13 03:23:05,566 WARN L205 SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2021-03-13 03:23:07,276 WARN L205 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 102 DAG size of output: 74 [2021-03-13 03:23:08,116 WARN L205 SmtUtils]: Spent 407.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 57 [2021-03-13 03:23:08,891 WARN L205 SmtUtils]: Spent 383.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 58 [2021-03-13 03:23:09,696 WARN L205 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2021-03-13 03:23:10,632 WARN L205 SmtUtils]: Spent 371.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 48 [2021-03-13 03:23:11,459 WARN L205 SmtUtils]: Spent 417.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 58 [2021-03-13 03:23:12,314 WARN L205 SmtUtils]: Spent 428.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 60 [2021-03-13 03:23:13,218 WARN L205 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 65 [2021-03-13 03:23:14,119 WARN L205 SmtUtils]: Spent 327.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 49 [2021-03-13 03:23:15,067 WARN L205 SmtUtils]: Spent 485.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 63 [2021-03-13 03:23:15,922 WARN L205 SmtUtils]: Spent 437.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 61 [2021-03-13 03:23:16,862 WARN L205 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2021-03-13 03:23:17,777 WARN L205 SmtUtils]: Spent 339.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 51 [2021-03-13 03:23:18,646 WARN L205 SmtUtils]: Spent 441.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 64 [2021-03-13 03:23:19,549 WARN L205 SmtUtils]: Spent 469.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 66 [2021-03-13 03:23:20,477 WARN L205 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2021-03-13 03:23:21,327 WARN L205 SmtUtils]: Spent 339.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 52 [2021-03-13 03:23:22,267 WARN L205 SmtUtils]: Spent 511.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 66 [2021-03-13 03:23:23,202 WARN L205 SmtUtils]: Spent 497.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 67 [2021-03-13 03:23:24,143 WARN L205 SmtUtils]: Spent 254.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2021-03-13 03:23:25,131 WARN L205 SmtUtils]: Spent 393.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 57 [2021-03-13 03:23:26,045 WARN L205 SmtUtils]: Spent 471.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 67 [2021-03-13 03:23:27,025 WARN L205 SmtUtils]: Spent 509.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 69 [2021-03-13 03:23:27,978 WARN L205 SmtUtils]: Spent 261.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2021-03-13 03:23:28,914 WARN L205 SmtUtils]: Spent 376.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 58 [2021-03-13 03:23:29,897 WARN L205 SmtUtils]: Spent 531.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 67 [2021-03-13 03:23:30,838 WARN L205 SmtUtils]: Spent 487.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 70 [2021-03-13 03:23:31,775 WARN L205 SmtUtils]: Spent 266.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2021-03-13 03:23:32,748 WARN L205 SmtUtils]: Spent 412.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 60 [2021-03-13 03:23:33,719 WARN L205 SmtUtils]: Spent 505.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 72 [2021-03-13 03:23:34,651 WARN L205 SmtUtils]: Spent 501.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 70 [2021-03-13 03:23:35,594 WARN L205 SmtUtils]: Spent 277.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2021-03-13 03:23:36,627 WARN L205 SmtUtils]: Spent 415.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 61 [2021-03-13 03:23:37,391 WARN L205 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 36 [2021-03-13 03:23:38,469 WARN L205 SmtUtils]: Spent 580.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 75 [2021-03-13 03:23:39,413 WARN L205 SmtUtils]: Spent 273.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2021-03-13 03:23:40,369 WARN L205 SmtUtils]: Spent 389.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 61 [2021-03-13 03:23:41,029 WARN L205 SmtUtils]: Spent 217.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 30 [2021-03-13 03:23:41,972 WARN L205 SmtUtils]: Spent 516.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 70 [2021-03-13 03:23:42,860 WARN L205 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2021-03-13 03:23:43,812 WARN L205 SmtUtils]: Spent 367.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 64 [2021-03-13 03:23:44,461 WARN L205 SmtUtils]: Spent 436.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 64 [2021-03-13 03:23:45,622 WARN L205 SmtUtils]: Spent 416.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 64 [2021-03-13 03:23:46,472 WARN L205 SmtUtils]: Spent 440.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 65 [2021-03-13 03:23:47,261 WARN L205 SmtUtils]: Spent 410.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 61 [2021-03-13 03:23:48,039 WARN L205 SmtUtils]: Spent 398.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 60 [2021-03-13 03:23:48,835 WARN L205 SmtUtils]: Spent 415.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 60 [2021-03-13 03:23:49,538 WARN L205 SmtUtils]: Spent 384.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 57 [2021-03-13 03:23:50,323 WARN L205 SmtUtils]: Spent 412.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 56 [2021-03-13 03:23:51,027 WARN L205 SmtUtils]: Spent 355.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 51 [2021-03-13 03:23:51,769 WARN L205 SmtUtils]: Spent 386.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 53 [2021-03-13 03:23:52,443 WARN L205 SmtUtils]: Spent 335.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 48 [2021-03-13 03:23:53,146 WARN L205 SmtUtils]: Spent 356.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 50 [2021-03-13 03:23:54,744 WARN L205 SmtUtils]: Spent 1.22 s on a formula simplification. DAG size of input: 98 DAG size of output: 72 [2021-03-13 03:23:55,900 WARN L205 SmtUtils]: Spent 630.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 54 [2021-03-13 03:23:57,009 WARN L205 SmtUtils]: Spent 740.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 68 [2021-03-13 03:23:57,995 WARN L205 SmtUtils]: Spent 646.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 54 [2021-03-13 03:23:59,061 WARN L205 SmtUtils]: Spent 684.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 63 [2021-03-13 03:23:59,965 WARN L205 SmtUtils]: Spent 579.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 54 [2021-03-13 03:24:00,846 WARN L205 SmtUtils]: Spent 515.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 56 [2021-03-13 03:24:01,807 WARN L205 SmtUtils]: Spent 568.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 54 [2021-03-13 03:24:02,598 WARN L205 SmtUtils]: Spent 439.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 50 [2021-03-13 03:24:03,518 WARN L205 SmtUtils]: Spent 599.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 54 [2021-03-13 03:24:04,016 WARN L205 SmtUtils]: Spent 176.00 ms on a formula simplification that was a NOOP. DAG size: 42 [2021-03-13 03:24:04,920 WARN L205 SmtUtils]: Spent 556.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 55 [2021-03-13 03:24:05,201 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-13 03:24:05,202 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-13 03:24:05,202 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-03-13 03:24:05,202 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-03-13 03:24:05,202 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-03-13 03:24:05,202 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-03-13 03:24:05,202 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2021-03-13 03:24:05,202 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-03-13 03:24:05,202 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-03-13 03:24:05,202 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-03-13 03:24:05,202 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-03-13 03:24:05,202 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2021-03-13 03:24:05,202 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2021-03-13 03:24:05,202 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2021-03-13 03:24:05,202 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-03-13 03:24:05,202 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2021-03-13 03:24:05,202 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2021-03-13 03:24:05,202 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2021-03-13 03:24:05,202 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2021-03-13 03:24:05,202 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 58 states. [2021-03-13 03:24:05,202 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 62 states. [2021-03-13 03:24:05,202 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 86 states. [2021-03-13 03:24:05,202 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 91 states. [2021-03-13 03:24:05,202 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 91 states. [2021-03-13 03:24:05,202 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 99 states. [2021-03-13 03:24:05,209 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 107 states. [2021-03-13 03:24:05,409 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 26 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable25 [2021-03-13 03:24:05,410 INFO L428 AbstractCegarLoop]: === Iteration 27 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-13 03:24:05,410 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-13 03:24:05,410 INFO L82 PathProgramCache]: Analyzing trace with hash 431393175, now seen corresponding path program 24 times [2021-03-13 03:24:05,410 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-13 03:24:05,410 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1732845791] [2021-03-13 03:24:05,410 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-13 03:24:05,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-13 03:24:07,181 WARN L205 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 25 DAG size of output: 25 [2021-03-13 03:24:07,564 WARN L205 SmtUtils]: Spent 238.00 ms on a formula simplification. DAG size of input: 33 DAG size of output: 28 [2021-03-13 03:24:07,845 WARN L205 SmtUtils]: Spent 243.00 ms on a formula simplification. DAG size of input: 39 DAG size of output: 28 [2021-03-13 03:24:08,160 WARN L205 SmtUtils]: Spent 263.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 31 [2021-03-13 03:24:08,603 WARN L205 SmtUtils]: Spent 394.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 33 [2021-03-13 03:24:09,084 WARN L205 SmtUtils]: Spent 425.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 33 [2021-03-13 03:24:09,664 WARN L205 SmtUtils]: Spent 519.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 33 [2021-03-13 03:24:10,233 WARN L205 SmtUtils]: Spent 500.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 37 [2021-03-13 03:24:10,831 WARN L205 SmtUtils]: Spent 517.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 33 [2021-03-13 03:24:11,518 WARN L205 SmtUtils]: Spent 588.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 36 [2021-03-13 03:24:12,196 WARN L205 SmtUtils]: Spent 576.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 36 [2021-03-13 03:24:12,970 WARN L205 SmtUtils]: Spent 663.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 39 [2021-03-13 03:24:13,526 WARN L205 SmtUtils]: Spent 435.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 42 [2021-03-13 03:24:14,398 WARN L205 SmtUtils]: Spent 739.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 45 [2021-03-13 03:24:15,340 WARN L205 SmtUtils]: Spent 799.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 49 [2021-03-13 03:24:16,156 WARN L205 SmtUtils]: Spent 661.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 45 [2021-03-13 03:24:16,724 WARN L205 SmtUtils]: Spent 436.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 48 [2021-03-13 03:24:17,271 WARN L205 SmtUtils]: Spent 436.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 48 [2021-03-13 03:24:17,934 WARN L205 SmtUtils]: Spent 547.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 49 [2021-03-13 03:24:18,638 WARN L205 SmtUtils]: Spent 600.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 48 [2021-03-13 03:24:19,301 WARN L205 SmtUtils]: Spent 550.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 44 [2021-03-13 03:24:19,946 WARN L205 SmtUtils]: Spent 518.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 41 [2021-03-13 03:24:20,437 WARN L205 SmtUtils]: Spent 385.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 41 [2021-03-13 03:24:20,959 WARN L205 SmtUtils]: Spent 423.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 41 [2021-03-13 03:24:21,613 WARN L205 SmtUtils]: Spent 521.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 43 [2021-03-13 03:24:22,242 WARN L205 SmtUtils]: Spent 486.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 42 [2021-03-13 03:24:22,878 WARN L205 SmtUtils]: Spent 480.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 41 [2021-03-13 03:24:23,521 WARN L205 SmtUtils]: Spent 515.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 43 [2021-03-13 03:24:24,152 WARN L205 SmtUtils]: Spent 487.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 45 [2021-03-13 03:24:24,801 WARN L205 SmtUtils]: Spent 483.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 43 [2021-03-13 03:24:25,373 WARN L205 SmtUtils]: Spent 413.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 40 [2021-03-13 03:24:26,100 WARN L205 SmtUtils]: Spent 526.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 43 [2021-03-13 03:24:26,587 WARN L205 SmtUtils]: Spent 316.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 37 [2021-03-13 03:24:27,055 WARN L205 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 33 [2021-03-13 03:24:27,634 WARN L205 SmtUtils]: Spent 400.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 31 [2021-03-13 03:24:28,099 WARN L205 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 31 [2021-03-13 03:24:28,624 WARN L205 SmtUtils]: Spent 361.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 31 [2021-03-13 03:24:29,153 WARN L205 SmtUtils]: Spent 334.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 28 [2021-03-13 03:24:29,648 WARN L205 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 28 [2021-03-13 03:24:30,150 WARN L205 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 23 [2021-03-13 03:24:30,596 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 153 proven. 267 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-13 03:24:30,596 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1732845791] [2021-03-13 03:24:30,596 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [420383088] [2021-03-13 03:24:30,596 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 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 [2021-03-13 03:24:30,651 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 11 check-sat command(s) [2021-03-13 03:24:30,651 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-13 03:24:30,653 WARN L261 TraceCheckSpWp]: Trace formula consists of 200 conjuncts, 110 conjunts are in the unsatisfiable core [2021-03-13 03:24:30,654 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-13 03:24:34,864 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2021-03-13 03:24:34,868 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:24:34,894 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:24:34,896 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:24:34,896 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:24, output treesize:23 [2021-03-13 03:24:35,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:24:35,059 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 20 treesize of output 22 [2021-03-13 03:24:35,064 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:24:35,095 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:24:35,098 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:24:35,098 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:35, output treesize:34 [2021-03-13 03:24:35,278 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 28 [2021-03-13 03:24:35,282 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:24:35,319 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:24:35,322 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:24:35,322 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:38, output treesize:37 [2021-03-13 03:24:35,517 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 38 [2021-03-13 03:24:35,521 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:24:35,558 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:24:35,560 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:24:35,560 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:45, output treesize:44 [2021-03-13 03:24:35,764 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 48 [2021-03-13 03:24:35,769 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:24:35,807 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:24:35,809 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:24:35,809 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:49, output treesize:48 [2021-03-13 03:24:36,200 WARN L205 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 22 [2021-03-13 03:24:36,201 INFO L354 Elim1Store]: treesize reduction 110, result has 19.1 percent of original size [2021-03-13 03:24:36,202 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 5 case distinctions, treesize of input 48 treesize of output 62 [2021-03-13 03:24:36,206 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:24:36,251 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:24:36,254 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:24:36,254 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:60, output treesize:59 [2021-03-13 03:24:36,701 WARN L205 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 28 [2021-03-13 03:24:36,702 INFO L354 Elim1Store]: treesize reduction 188, result has 14.9 percent of original size [2021-03-13 03:24:36,702 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 10 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 11 case distinctions, treesize of input 59 treesize of output 76 [2021-03-13 03:24:36,706 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:24:36,750 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:24:36,753 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:24:36,753 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:71, output treesize:70 [2021-03-13 03:24:37,246 WARN L205 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 33 [2021-03-13 03:24:37,247 INFO L354 Elim1Store]: treesize reduction 278, result has 12.6 percent of original size [2021-03-13 03:24:37,247 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 10 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 18 case distinctions, treesize of input 70 treesize of output 90 [2021-03-13 03:24:37,252 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:24:37,300 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:24:37,303 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:24:37,303 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:82, output treesize:81 [2021-03-13 03:24:37,891 WARN L205 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 38 [2021-03-13 03:24:37,893 INFO L354 Elim1Store]: treesize reduction 380, result has 11.0 percent of original size [2021-03-13 03:24:37,893 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 8 select indices, 8 select index equivalence classes, 10 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 26 case distinctions, treesize of input 81 treesize of output 104 [2021-03-13 03:24:37,898 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:24:37,953 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:24:37,956 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:24:37,956 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:93, output treesize:92 [2021-03-13 03:24:38,597 WARN L205 SmtUtils]: Spent 344.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 43 [2021-03-13 03:24:38,598 INFO L354 Elim1Store]: treesize reduction 494, result has 9.9 percent of original size [2021-03-13 03:24:38,598 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 9 select indices, 9 select index equivalence classes, 10 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 35 case distinctions, treesize of input 92 treesize of output 118 [2021-03-13 03:24:38,603 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:24:38,660 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:24:38,662 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:24:38,662 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:104, output treesize:103 [2021-03-13 03:24:39,432 WARN L205 SmtUtils]: Spent 461.00 ms on a formula simplification. DAG size of input: 242 DAG size of output: 48 [2021-03-13 03:24:39,433 INFO L354 Elim1Store]: treesize reduction 620, result has 9.0 percent of original size [2021-03-13 03:24:39,434 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 10 select indices, 10 select index equivalence classes, 10 disjoint index pairs (out of 45 index pairs), introduced 10 new quantified variables, introduced 45 case distinctions, treesize of input 103 treesize of output 132 [2021-03-13 03:24:39,438 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:24:39,501 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:24:39,503 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:24:39,504 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:115, output treesize:114 [2021-03-13 03:24:40,323 WARN L205 SmtUtils]: Spent 497.00 ms on a formula simplification. DAG size of input: 292 DAG size of output: 53 [2021-03-13 03:24:40,324 INFO L354 Elim1Store]: treesize reduction 758, result has 8.2 percent of original size [2021-03-13 03:24:40,325 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 11 select indices, 11 select index equivalence classes, 10 disjoint index pairs (out of 55 index pairs), introduced 11 new quantified variables, introduced 56 case distinctions, treesize of input 114 treesize of output 146 [2021-03-13 03:24:40,330 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:24:40,402 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:24:40,404 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:24:40,404 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:126, output treesize:125 [2021-03-13 03:24:41,365 WARN L205 SmtUtils]: Spent 604.00 ms on a formula simplification. DAG size of input: 346 DAG size of output: 58 [2021-03-13 03:24:41,366 INFO L354 Elim1Store]: treesize reduction 908, result has 7.6 percent of original size [2021-03-13 03:24:41,366 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 12 select indices, 12 select index equivalence classes, 10 disjoint index pairs (out of 66 index pairs), introduced 12 new quantified variables, introduced 68 case distinctions, treesize of input 125 treesize of output 160 [2021-03-13 03:24:41,371 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:24:41,447 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:24:41,450 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:24:41,450 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:137, output treesize:136 [2021-03-13 03:24:42,649 WARN L205 SmtUtils]: Spent 819.00 ms on a formula simplification. DAG size of input: 404 DAG size of output: 63 [2021-03-13 03:24:42,650 INFO L354 Elim1Store]: treesize reduction 1070, result has 7.1 percent of original size [2021-03-13 03:24:42,651 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 13 select indices, 13 select index equivalence classes, 10 disjoint index pairs (out of 78 index pairs), introduced 13 new quantified variables, introduced 81 case distinctions, treesize of input 136 treesize of output 174 [2021-03-13 03:24:42,656 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:24:42,737 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:24:42,740 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:24:42,740 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:148, output treesize:147 [2021-03-13 03:24:44,023 WARN L205 SmtUtils]: Spent 908.00 ms on a formula simplification. DAG size of input: 466 DAG size of output: 68 [2021-03-13 03:24:44,024 INFO L354 Elim1Store]: treesize reduction 1244, result has 6.7 percent of original size [2021-03-13 03:24:44,025 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 14 select indices, 14 select index equivalence classes, 10 disjoint index pairs (out of 91 index pairs), introduced 14 new quantified variables, introduced 95 case distinctions, treesize of input 147 treesize of output 188 [2021-03-13 03:24:44,030 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:24:44,122 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:24:44,125 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:24:44,125 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:159, output treesize:158 [2021-03-13 03:24:45,692 WARN L205 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 532 DAG size of output: 73 [2021-03-13 03:24:45,694 INFO L354 Elim1Store]: treesize reduction 1430, result has 6.3 percent of original size [2021-03-13 03:24:45,694 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 15 select indices, 15 select index equivalence classes, 10 disjoint index pairs (out of 105 index pairs), introduced 15 new quantified variables, introduced 110 case distinctions, treesize of input 158 treesize of output 202 [2021-03-13 03:24:45,699 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:24:45,792 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:24:45,794 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:24:45,794 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:170, output treesize:169 [2021-03-13 03:24:47,566 WARN L205 SmtUtils]: Spent 1.36 s on a formula simplification. DAG size of input: 602 DAG size of output: 78 [2021-03-13 03:24:47,568 INFO L354 Elim1Store]: treesize reduction 1628, result has 6.0 percent of original size [2021-03-13 03:24:47,568 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 16 select indices, 16 select index equivalence classes, 10 disjoint index pairs (out of 120 index pairs), introduced 16 new quantified variables, introduced 126 case distinctions, treesize of input 169 treesize of output 216 [2021-03-13 03:24:47,574 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:24:47,681 WARN L205 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 92 [2021-03-13 03:24:47,682 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:24:47,684 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:24:47,684 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:181, output treesize:180 [2021-03-13 03:24:49,694 WARN L205 SmtUtils]: Spent 1.57 s on a formula simplification. DAG size of input: 676 DAG size of output: 83 [2021-03-13 03:24:49,695 INFO L354 Elim1Store]: treesize reduction 1838, result has 5.6 percent of original size [2021-03-13 03:24:49,695 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 17 select indices, 17 select index equivalence classes, 10 disjoint index pairs (out of 136 index pairs), introduced 17 new quantified variables, introduced 143 case distinctions, treesize of input 180 treesize of output 230 [2021-03-13 03:24:49,702 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:24:49,806 WARN L205 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2021-03-13 03:24:49,807 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:24:49,809 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:24:49,810 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:192, output treesize:191 [2021-03-13 03:24:50,239 WARN L205 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2021-03-13 03:24:52,021 WARN L205 SmtUtils]: Spent 1.75 s on a formula simplification. DAG size of input: 754 DAG size of output: 88 [2021-03-13 03:24:52,022 INFO L354 Elim1Store]: treesize reduction 2060, result has 5.4 percent of original size [2021-03-13 03:24:52,023 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 18 select indices, 18 select index equivalence classes, 10 disjoint index pairs (out of 153 index pairs), introduced 18 new quantified variables, introduced 161 case distinctions, treesize of input 191 treesize of output 244 [2021-03-13 03:24:52,029 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:24:52,171 WARN L205 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 102 [2021-03-13 03:24:52,173 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:24:52,176 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:24:52,176 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:203, output treesize:202 [2021-03-13 03:24:52,699 WARN L205 SmtUtils]: Spent 112.00 ms on a formula simplification that was a NOOP. DAG size: 102 [2021-03-13 03:24:52,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:24:52,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:24:52,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:24:52,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:24:52,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:24:52,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:24:52,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:24:52,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:24:52,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:24:52,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:24:52,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:24:52,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:24:52,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:24:52,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:24:52,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:24:52,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:24:52,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:24:52,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:24:52,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:24:52,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:24:52,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:24:52,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:24:52,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:24:52,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:24:52,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:24:52,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:24:52,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:24:52,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:24:52,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:24:52,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:24:52,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:24:52,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:24:52,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:24:52,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:24:52,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:24:52,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:24:52,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:24:52,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:24:52,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:24:52,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:24:52,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:24:52,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:24:52,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:24:52,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:24:52,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:24:52,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:24:52,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:24:52,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:24:52,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:24:52,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:24:52,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:24:52,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:24:52,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:24:52,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:24:52,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:24:52,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:24:52,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:24:52,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:24:52,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:24:52,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:24:53,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:24:53,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:24:53,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:24:53,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:24:53,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:24:53,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:24:53,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:24:53,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:24:53,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:24:53,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:24:53,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:24:53,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:24:53,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:24:53,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:24:53,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:24:53,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:24:53,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:24:53,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:24:53,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:24:53,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:24:53,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:24:53,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:24:53,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:24:53,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:24:53,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:24:53,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:24:53,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:24:53,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:24:53,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:24:53,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:24:53,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:24:53,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:24:53,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:24:53,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:24:53,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:24:53,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:24:53,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:24:53,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:24:53,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:24:53,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:24:53,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:24:53,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:24:53,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:24:53,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:24:53,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:24:53,221 INFO L244 Elim1Store]: Index analysis took 483 ms [2021-03-13 03:24:53,730 WARN L205 SmtUtils]: Spent 506.00 ms on a formula simplification. DAG size of input: 372 DAG size of output: 22 [2021-03-13 03:24:53,731 INFO L354 Elim1Store]: treesize reduction 780, result has 3.2 percent of original size [2021-03-13 03:24:53,732 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 19 select indices, 19 select index equivalence classes, 115 disjoint index pairs (out of 171 index pairs), introduced 19 new quantified variables, introduced 75 case distinctions, treesize of input 198 treesize of output 254 [2021-03-13 03:24:53,739 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:24:53,877 WARN L205 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 109 [2021-03-13 03:24:53,878 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:24:53,885 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-03-13 03:24:53,885 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:218, output treesize:217 [2021-03-13 03:24:55,299 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 106 proven. 314 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-13 03:24:55,300 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-13 03:24:55,300 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [44, 44] total 88 [2021-03-13 03:24:55,300 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [55441489] [2021-03-13 03:24:55,300 INFO L460 AbstractCegarLoop]: Interpolant automaton has 90 states [2021-03-13 03:24:55,300 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-13 03:24:55,301 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 90 interpolants. [2021-03-13 03:24:55,302 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=988, Invalid=7022, Unknown=0, NotChecked=0, Total=8010 [2021-03-13 03:24:55,303 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-03-13 03:24:55,303 INFO L480 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-03-13 03:24:55,303 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 90 states, 89 states have (on average 1.146067415730337) internal successors, (102), 89 states have internal predecessors, (102), 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) [2021-03-13 03:24:55,303 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-03-13 03:24:55,303 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-03-13 03:24:55,303 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-03-13 03:24:55,303 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-03-13 03:24:55,303 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-03-13 03:24:55,303 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-03-13 03:24:55,303 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2021-03-13 03:24:55,303 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-03-13 03:24:55,303 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-03-13 03:24:55,303 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-03-13 03:24:55,303 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2021-03-13 03:24:55,303 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2021-03-13 03:24:55,303 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 34 states. [2021-03-13 03:24:55,303 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2021-03-13 03:24:55,304 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-03-13 03:24:55,304 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 55 states. [2021-03-13 03:24:55,304 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2021-03-13 03:24:55,304 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 56 states. [2021-03-13 03:24:55,304 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 54 states. [2021-03-13 03:24:55,304 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 58 states. [2021-03-13 03:24:55,304 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 62 states. [2021-03-13 03:24:55,304 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 86 states. [2021-03-13 03:24:55,304 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 91 states. [2021-03-13 03:24:55,304 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 91 states. [2021-03-13 03:24:55,304 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 99 states. [2021-03-13 03:24:55,304 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 107 states. [2021-03-13 03:24:55,304 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-03-13 03:24:55,807 WARN L205 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 29 DAG size of output: 27 [2021-03-13 03:24:56,659 WARN L205 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 39 DAG size of output: 32 [2021-03-13 03:24:57,400 WARN L205 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 39 DAG size of output: 31 [2021-03-13 03:24:58,212 WARN L205 SmtUtils]: Spent 263.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 42 [2021-03-13 03:24:58,764 WARN L205 SmtUtils]: Spent 327.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 47 [2021-03-13 03:24:59,564 WARN L205 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 43 [2021-03-13 03:25:00,104 WARN L205 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 42 [2021-03-13 03:25:00,665 WARN L205 SmtUtils]: Spent 345.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 44 [2021-03-13 03:25:01,286 WARN L205 SmtUtils]: Spent 163.00 ms on a formula simplification that was a NOOP. DAG size: 50 [2021-03-13 03:25:01,808 WARN L205 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 44 [2021-03-13 03:25:02,356 WARN L205 SmtUtils]: Spent 323.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 47 [2021-03-13 03:25:03,193 WARN L205 SmtUtils]: Spent 380.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 51 [2021-03-13 03:25:03,791 WARN L205 SmtUtils]: Spent 335.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 49 [2021-03-13 03:25:04,377 WARN L205 SmtUtils]: Spent 344.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 47 [2021-03-13 03:25:05,175 WARN L205 SmtUtils]: Spent 348.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 51 [2021-03-13 03:25:05,847 WARN L205 SmtUtils]: Spent 376.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 50 [2021-03-13 03:25:06,450 WARN L205 SmtUtils]: Spent 327.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 46 [2021-03-13 03:25:07,514 WARN L205 SmtUtils]: Spent 585.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 56 [2021-03-13 03:25:08,109 WARN L205 SmtUtils]: Spent 312.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 48 [2021-03-13 03:25:08,824 WARN L205 SmtUtils]: Spent 476.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 48 [2021-03-13 03:25:09,551 WARN L205 SmtUtils]: Spent 318.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 53 [2021-03-13 03:25:10,396 WARN L205 SmtUtils]: Spent 565.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 53 [2021-03-13 03:25:11,194 WARN L205 SmtUtils]: Spent 555.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 53 [2021-03-13 03:25:12,139 WARN L205 SmtUtils]: Spent 478.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 61 [2021-03-13 03:25:12,770 WARN L205 SmtUtils]: Spent 335.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 50 [2021-03-13 03:25:13,648 WARN L205 SmtUtils]: Spent 617.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 56 [2021-03-13 03:25:14,630 WARN L205 SmtUtils]: Spent 519.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 68 [2021-03-13 03:25:15,354 WARN L205 SmtUtils]: Spent 432.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 57 [2021-03-13 03:25:16,254 WARN L205 SmtUtils]: Spent 613.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 55 [2021-03-13 03:25:17,456 WARN L205 SmtUtils]: Spent 642.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 75 [2021-03-13 03:25:18,298 WARN L205 SmtUtils]: Spent 512.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 63 [2021-03-13 03:25:19,235 WARN L205 SmtUtils]: Spent 633.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 58 [2021-03-13 03:25:20,356 WARN L205 SmtUtils]: Spent 675.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 80 [2021-03-13 03:25:21,332 WARN L205 SmtUtils]: Spent 618.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 71 [2021-03-13 03:25:22,275 WARN L205 SmtUtils]: Spent 657.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 59 [2021-03-13 03:25:23,546 WARN L205 SmtUtils]: Spent 781.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 90 [2021-03-13 03:25:24,576 WARN L205 SmtUtils]: Spent 689.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 78 [2021-03-13 03:25:25,661 WARN L205 SmtUtils]: Spent 735.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 59 [2021-03-13 03:25:27,072 WARN L205 SmtUtils]: Spent 880.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 98 [2021-03-13 03:25:28,207 WARN L205 SmtUtils]: Spent 759.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 85 [2021-03-13 03:25:29,228 WARN L205 SmtUtils]: Spent 701.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 58 [2021-03-13 03:25:30,755 WARN L205 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 127 DAG size of output: 103 [2021-03-13 03:25:31,923 WARN L205 SmtUtils]: Spent 768.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 92 [2021-03-13 03:25:33,125 WARN L205 SmtUtils]: Spent 800.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 62 [2021-03-13 03:25:35,272 WARN L205 SmtUtils]: Spent 1.62 s on a formula simplification. DAG size of input: 137 DAG size of output: 109 [2021-03-13 03:25:36,632 WARN L205 SmtUtils]: Spent 899.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 97 [2021-03-13 03:25:37,319 WARN L205 SmtUtils]: Spent 392.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 60 [2021-03-13 03:25:38,489 WARN L205 SmtUtils]: Spent 623.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 72 [2021-03-13 03:25:40,398 WARN L205 SmtUtils]: Spent 1.45 s on a formula simplification. DAG size of input: 143 DAG size of output: 102 [2021-03-13 03:25:41,110 WARN L205 SmtUtils]: Spent 414.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 59 [2021-03-13 03:25:41,977 WARN L205 SmtUtils]: Spent 427.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 71 [2021-03-13 03:25:42,923 WARN L205 SmtUtils]: Spent 518.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 61 [2021-03-13 03:25:43,445 WARN L205 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 36 [2021-03-13 03:25:44,317 WARN L205 SmtUtils]: Spent 418.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 71 [2021-03-13 03:25:44,994 WARN L205 SmtUtils]: Spent 344.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 59 [2021-03-13 03:25:45,504 WARN L205 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 30 [2021-03-13 03:25:46,241 WARN L205 SmtUtils]: Spent 405.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 61 [2021-03-13 03:25:47,103 WARN L205 SmtUtils]: Spent 453.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 73 [2021-03-13 03:25:47,856 WARN L205 SmtUtils]: Spent 383.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 57 [2021-03-13 03:25:48,420 WARN L205 SmtUtils]: Spent 325.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 59 [2021-03-13 03:25:49,168 WARN L205 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 59 [2021-03-13 03:25:49,722 WARN L205 SmtUtils]: Spent 333.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 59 [2021-03-13 03:25:50,350 WARN L205 SmtUtils]: Spent 377.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 58 [2021-03-13 03:25:51,246 WARN L205 SmtUtils]: Spent 544.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 59 [2021-03-13 03:25:52,964 WARN L205 SmtUtils]: Spent 1.37 s on a formula simplification. DAG size of input: 141 DAG size of output: 100 [2021-03-13 03:25:54,364 WARN L205 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 143 DAG size of output: 82 [2021-03-13 03:25:55,628 WARN L205 SmtUtils]: Spent 944.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 95 [2021-03-13 03:25:57,049 WARN L205 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 141 DAG size of output: 82 [2021-03-13 03:25:58,284 WARN L205 SmtUtils]: Spent 908.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 92 [2021-03-13 03:25:59,649 WARN L205 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 140 DAG size of output: 82 [2021-03-13 03:26:00,746 WARN L205 SmtUtils]: Spent 815.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 83 [2021-03-13 03:26:02,235 WARN L205 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 139 DAG size of output: 82 [2021-03-13 03:26:03,199 WARN L205 SmtUtils]: Spent 711.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 76 [2021-03-13 03:26:04,691 WARN L205 SmtUtils]: Spent 1.21 s on a formula simplification. DAG size of input: 139 DAG size of output: 82 [2021-03-13 03:26:05,614 WARN L205 SmtUtils]: Spent 663.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 71 [2021-03-13 03:26:07,180 WARN L205 SmtUtils]: Spent 1.28 s on a formula simplification. DAG size of input: 138 DAG size of output: 82 [2021-03-13 03:26:08,002 WARN L205 SmtUtils]: Spent 595.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 63 [2021-03-13 03:26:09,488 WARN L205 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 140 DAG size of output: 82 [2021-03-13 03:26:10,172 WARN L205 SmtUtils]: Spent 468.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 56 [2021-03-13 03:26:11,631 WARN L205 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 138 DAG size of output: 82 [2021-03-13 03:26:12,242 WARN L205 SmtUtils]: Spent 400.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 50 [2021-03-13 03:26:13,778 WARN L205 SmtUtils]: Spent 1.22 s on a formula simplification. DAG size of input: 139 DAG size of output: 83 [2021-03-13 03:26:14,693 WARN L205 SmtUtils]: Spent 717.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 53 [2021-03-13 03:26:15,498 WARN L205 SmtUtils]: Spent 535.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 38 [2021-03-13 03:26:16,034 WARN L205 SmtUtils]: Spent 363.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 49 [2021-03-13 03:26:16,845 WARN L205 SmtUtils]: Spent 554.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 38 [2021-03-13 03:26:17,509 WARN L205 SmtUtils]: Spent 482.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 50 [2021-03-13 03:26:18,065 WARN L205 SmtUtils]: Spent 336.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 35 [2021-03-13 03:26:18,707 WARN L205 SmtUtils]: Spent 436.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 50 [2021-03-13 03:26:19,261 WARN L205 SmtUtils]: Spent 334.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 34 [2021-03-13 03:26:19,767 WARN L205 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 34 [2021-03-13 03:26:20,201 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-13 03:26:20,201 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-13 03:26:20,201 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-03-13 03:26:20,201 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-03-13 03:26:20,201 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-03-13 03:26:20,201 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-03-13 03:26:20,201 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2021-03-13 03:26:20,201 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-03-13 03:26:20,201 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-03-13 03:26:20,201 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-03-13 03:26:20,201 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-03-13 03:26:20,201 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2021-03-13 03:26:20,201 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2021-03-13 03:26:20,201 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2021-03-13 03:26:20,201 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-03-13 03:26:20,202 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2021-03-13 03:26:20,202 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2021-03-13 03:26:20,202 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2021-03-13 03:26:20,202 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2021-03-13 03:26:20,202 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 58 states. [2021-03-13 03:26:20,202 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 62 states. [2021-03-13 03:26:20,202 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 86 states. [2021-03-13 03:26:20,202 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 91 states. [2021-03-13 03:26:20,202 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 91 states. [2021-03-13 03:26:20,202 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 99 states. [2021-03-13 03:26:20,202 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 107 states. [2021-03-13 03:26:20,207 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 99 states. [2021-03-13 03:26:20,407 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 27 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable26 [2021-03-13 03:26:20,408 INFO L428 AbstractCegarLoop]: === Iteration 28 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-13 03:26:20,408 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-13 03:26:20,408 INFO L82 PathProgramCache]: Analyzing trace with hash 1179885493, now seen corresponding path program 25 times [2021-03-13 03:26:20,408 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-13 03:26:20,408 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [917302460] [2021-03-13 03:26:20,409 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-13 03:26:20,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-13 03:26:21,774 WARN L205 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 25 DAG size of output: 25 [2021-03-13 03:26:21,963 WARN L205 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 28 DAG size of output: 26 [2021-03-13 03:26:22,207 WARN L205 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 33 DAG size of output: 28 [2021-03-13 03:26:22,484 WARN L205 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 29 [2021-03-13 03:26:22,775 WARN L205 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 31 [2021-03-13 03:26:23,103 WARN L205 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 31 [2021-03-13 03:26:23,416 WARN L205 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 32 [2021-03-13 03:26:23,718 WARN L205 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 34 [2021-03-13 03:26:24,045 WARN L205 SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 35 [2021-03-13 03:26:24,425 WARN L205 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 37 [2021-03-13 03:26:24,814 WARN L205 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 38 [2021-03-13 03:26:25,296 WARN L205 SmtUtils]: Spent 381.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 41 [2021-03-13 03:26:25,806 WARN L205 SmtUtils]: Spent 394.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 42 [2021-03-13 03:26:26,360 WARN L205 SmtUtils]: Spent 430.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 44 [2021-03-13 03:26:26,910 WARN L205 SmtUtils]: Spent 421.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 48 [2021-03-13 03:26:27,713 WARN L205 SmtUtils]: Spent 658.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 77 [2021-03-13 03:26:28,381 WARN L205 SmtUtils]: Spent 503.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 51 [2021-03-13 03:26:29,169 WARN L205 SmtUtils]: Spent 635.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 50 [2021-03-13 03:26:30,133 WARN L205 SmtUtils]: Spent 804.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 57 [2021-03-13 03:26:31,088 WARN L205 SmtUtils]: Spent 785.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 57 [2021-03-13 03:26:31,870 WARN L205 SmtUtils]: Spent 599.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 61 [2021-03-13 03:26:32,548 WARN L205 SmtUtils]: Spent 543.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 60 [2021-03-13 03:26:33,176 WARN L205 SmtUtils]: Spent 484.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 56 [2021-03-13 03:26:33,820 WARN L205 SmtUtils]: Spent 475.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 53 [2021-03-13 03:26:34,715 WARN L205 SmtUtils]: Spent 752.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 53 [2021-03-13 03:26:35,587 WARN L205 SmtUtils]: Spent 720.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 50 [2021-03-13 03:26:36,556 WARN L205 SmtUtils]: Spent 818.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 53 [2021-03-13 03:26:37,580 WARN L205 SmtUtils]: Spent 838.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 54 [2021-03-13 03:26:38,627 WARN L205 SmtUtils]: Spent 849.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 49 [2021-03-13 03:26:39,408 WARN L205 SmtUtils]: Spent 616.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 47 [2021-03-13 03:26:40,317 WARN L205 SmtUtils]: Spent 704.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 48 [2021-03-13 03:26:40,947 WARN L205 SmtUtils]: Spent 435.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 44 [2021-03-13 03:26:41,874 WARN L205 SmtUtils]: Spent 705.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 45 [2021-03-13 03:26:42,526 WARN L205 SmtUtils]: Spent 453.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 41 [2021-03-13 03:26:43,458 WARN L205 SmtUtils]: Spent 705.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 42 [2021-03-13 03:26:44,058 WARN L205 SmtUtils]: Spent 378.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 35 [2021-03-13 03:26:44,737 WARN L205 SmtUtils]: Spent 442.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 37 [2021-03-13 03:26:45,876 WARN L205 SmtUtils]: Spent 885.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 40 [2021-03-13 03:26:46,749 WARN L205 SmtUtils]: Spent 612.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 39 [2021-03-13 03:26:47,610 WARN L205 SmtUtils]: Spent 607.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 35 [2021-03-13 03:26:48,436 WARN L205 SmtUtils]: Spent 524.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 31 [2021-03-13 03:26:49,160 WARN L205 SmtUtils]: Spent 410.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 28 [2021-03-13 03:26:49,860 WARN L205 SmtUtils]: Spent 413.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 23 [2021-03-13 03:26:50,604 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 171 proven. 291 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-13 03:26:50,604 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [917302460] [2021-03-13 03:26:50,604 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1673866200] [2021-03-13 03:26:50,604 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 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 [2021-03-13 03:26:50,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-13 03:26:50,646 INFO L263 TraceCheckSpWp]: Trace formula consists of 208 conjuncts, 90 conjunts are in the unsatisfiable core [2021-03-13 03:26:50,647 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-13 03:26:57,532 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-03-13 03:26:57,537 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:26:57,562 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:26:57,565 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:26:57,565 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:24, output treesize:23 [2021-03-13 03:26:57,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:26:57,833 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 26 [2021-03-13 03:26:57,840 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:26:57,874 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:26:57,877 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:26:57,878 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:35, output treesize:34 [2021-03-13 03:26:58,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:26:58,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:26:58,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:26:58,185 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 40 [2021-03-13 03:26:58,192 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:26:58,232 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:26:58,235 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:26:58,235 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:46, output treesize:45 [2021-03-13 03:26:58,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:26:58,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:26:58,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:26:58,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:26:58,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:26:58,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:26:58,560 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 46 treesize of output 54 [2021-03-13 03:26:58,568 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:26:58,616 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:26:58,619 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:26:58,620 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:57, output treesize:56 [2021-03-13 03:26:58,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:26:58,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:26:58,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:26:58,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:26:58,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:26:58,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:26:58,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:26:58,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:26:58,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:26:58,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:26:58,982 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 57 treesize of output 68 [2021-03-13 03:26:58,989 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:26:59,040 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:26:59,044 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:26:59,045 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:68, output treesize:67 [2021-03-13 03:26:59,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:26:59,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:26:59,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:26:59,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:26:59,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:26:59,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:26:59,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:26:59,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:26:59,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:26:59,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:26:59,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:26:59,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:26:59,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:26:59,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:26:59,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:26:59,434 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 15 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 68 treesize of output 82 [2021-03-13 03:26:59,441 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:26:59,497 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:26:59,500 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:26:59,500 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:79, output treesize:78 [2021-03-13 03:26:59,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:26:59,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:26:59,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:26:59,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:26:59,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:26:59,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:26:59,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:26:59,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:26:59,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:26:59,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:26:59,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:26:59,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:26:59,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:26:59,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:26:59,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:26:59,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:26:59,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:26:59,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:26:59,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:26:59,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:26:59,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:26:59,938 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 21 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 79 treesize of output 96 [2021-03-13 03:26:59,945 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:27:00,007 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:27:00,011 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:27:00,011 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:90, output treesize:89 [2021-03-13 03:27:00,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:00,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:00,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:00,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:00,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:00,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:00,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:00,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:00,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:00,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:00,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:00,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:00,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:00,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:00,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:00,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:00,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:00,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:00,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:00,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:00,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:00,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:00,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:00,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:00,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:00,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:00,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:00,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:00,455 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 28 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 90 treesize of output 110 [2021-03-13 03:27:00,461 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:27:00,525 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:27:00,528 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:27:00,528 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:101, output treesize:100 [2021-03-13 03:27:00,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:00,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:00,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:00,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:00,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:00,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:00,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:00,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:00,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:00,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:00,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:00,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:00,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:00,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:00,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:00,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:00,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:00,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:00,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:00,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:00,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:00,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:00,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:00,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:00,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:00,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:00,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:00,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:01,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:01,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:01,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:01,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:01,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:01,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:01,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:01,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:01,023 INFO L244 Elim1Store]: Index analysis took 116 ms [2021-03-13 03:27:01,026 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 8 select indices, 8 select index equivalence classes, 36 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 101 treesize of output 124 [2021-03-13 03:27:01,033 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:27:01,103 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:27:01,107 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:27:01,107 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:112, output treesize:111 [2021-03-13 03:27:01,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:01,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:01,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:01,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:01,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:01,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:01,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:01,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:01,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:01,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:01,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:01,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:01,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:01,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:01,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:01,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:01,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:01,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:01,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:01,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:01,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:01,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:01,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:01,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:01,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:01,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:01,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:01,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:01,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:01,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:01,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:01,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:01,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:01,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:01,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:01,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:01,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:01,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:01,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:01,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:01,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:01,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:01,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:01,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:01,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:01,667 INFO L244 Elim1Store]: Index analysis took 149 ms [2021-03-13 03:27:01,669 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 9 select indices, 9 select index equivalence classes, 45 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 0 case distinctions, treesize of input 112 treesize of output 138 [2021-03-13 03:27:01,684 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:27:01,767 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:27:01,770 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:27:01,770 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:123, output treesize:122 [2021-03-13 03:27:02,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:02,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:02,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:02,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:02,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:02,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:02,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:02,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:02,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:02,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:02,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:02,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:02,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:02,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:02,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:02,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:02,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:02,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:02,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:02,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:02,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:02,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:02,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:02,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:02,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:02,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:02,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:02,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:02,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:02,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:02,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:02,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:02,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:02,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:02,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:02,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:02,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:02,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:02,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:02,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:02,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:02,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:02,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:02,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:02,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:02,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:02,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:02,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:02,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:02,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:02,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:02,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:02,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:02,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:02,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:02,365 INFO L244 Elim1Store]: Index analysis took 177 ms [2021-03-13 03:27:02,367 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 10 select indices, 10 select index equivalence classes, 55 disjoint index pairs (out of 45 index pairs), introduced 10 new quantified variables, introduced 0 case distinctions, treesize of input 123 treesize of output 152 [2021-03-13 03:27:02,374 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:27:02,466 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:27:02,470 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:27:02,470 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:134, output treesize:133 [2021-03-13 03:27:02,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:02,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:02,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:02,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:02,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:02,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:02,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:02,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:02,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:02,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:02,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:02,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:02,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:02,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:02,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:02,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:02,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:02,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:02,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:02,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:02,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:02,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:02,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:02,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:02,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:02,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:02,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:02,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:02,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:02,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:02,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:02,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:02,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:02,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:02,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:03,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:03,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:03,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:03,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:03,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:03,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:03,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:03,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:03,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:03,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:03,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:03,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:03,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:03,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:03,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:03,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:03,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:03,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:03,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:03,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:03,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:03,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:03,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:03,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:03,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:03,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:03,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:03,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:03,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:03,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:03,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:03,103 INFO L244 Elim1Store]: Index analysis took 217 ms [2021-03-13 03:27:03,105 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 11 select indices, 11 select index equivalence classes, 66 disjoint index pairs (out of 55 index pairs), introduced 11 new quantified variables, introduced 0 case distinctions, treesize of input 134 treesize of output 166 [2021-03-13 03:27:03,114 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:27:03,211 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:27:03,214 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:27:03,215 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:145, output treesize:144 [2021-03-13 03:27:03,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:03,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:03,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:03,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:03,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:03,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:03,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:03,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:03,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:03,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:03,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:03,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:03,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:03,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:03,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:03,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:03,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:03,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:03,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:03,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:03,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:03,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:03,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:03,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:03,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:03,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:03,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:03,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:03,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:03,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:03,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:03,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:03,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:03,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:03,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:03,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:03,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:03,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:03,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:03,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:03,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:03,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:03,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:03,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:03,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:03,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:03,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:03,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:03,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:03,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:03,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:03,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:03,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:03,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:03,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:03,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:03,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:03,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:03,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:03,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:03,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:03,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:03,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:03,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:03,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:03,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:03,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:03,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:03,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:03,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:03,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:03,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:03,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:03,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:03,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:03,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:03,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:03,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:03,930 INFO L244 Elim1Store]: Index analysis took 260 ms [2021-03-13 03:27:03,932 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 12 select indices, 12 select index equivalence classes, 78 disjoint index pairs (out of 66 index pairs), introduced 12 new quantified variables, introduced 0 case distinctions, treesize of input 145 treesize of output 180 [2021-03-13 03:27:03,939 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:27:04,040 WARN L205 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2021-03-13 03:27:04,042 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:27:04,045 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:27:04,046 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:156, output treesize:155 [2021-03-13 03:27:04,524 WARN L205 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2021-03-13 03:27:04,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:04,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:04,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:04,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:04,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:04,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:04,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:04,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:04,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:04,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:04,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:04,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:04,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:04,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:04,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:04,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:04,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:04,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:04,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:04,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:04,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:04,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:04,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:04,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:04,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:04,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:04,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:04,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:04,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:04,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:04,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:04,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:04,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:04,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:04,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:04,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:04,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:04,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:04,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:04,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:04,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:04,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:04,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:04,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:04,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:04,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:04,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:04,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:04,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:04,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:04,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:04,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:04,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:04,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:04,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:04,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:04,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:04,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:04,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:04,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:04,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:04,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:04,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:04,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:04,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:04,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:04,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:04,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:04,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:04,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:04,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:04,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:04,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:04,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:04,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:04,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:04,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:04,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:04,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:04,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:04,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:04,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:04,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:04,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:04,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:04,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:04,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:04,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:04,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:04,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:04,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:04,844 INFO L244 Elim1Store]: Index analysis took 289 ms [2021-03-13 03:27:04,846 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 13 select indices, 13 select index equivalence classes, 91 disjoint index pairs (out of 78 index pairs), introduced 13 new quantified variables, introduced 0 case distinctions, treesize of input 156 treesize of output 194 [2021-03-13 03:27:04,853 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:27:04,968 WARN L205 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 82 [2021-03-13 03:27:04,970 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:27:04,975 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:27:04,975 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:167, output treesize:166 [2021-03-13 03:27:05,461 WARN L205 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 82 [2021-03-13 03:27:05,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:05,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:05,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:05,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:05,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:05,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:05,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:05,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:05,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:05,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:05,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:05,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:05,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:05,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:05,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:05,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:05,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:05,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:05,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:05,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:05,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:05,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:05,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:05,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:05,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:05,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:05,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:05,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:05,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:05,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:05,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:05,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:05,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:05,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:05,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:05,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:05,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:05,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:05,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:05,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:05,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:05,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:05,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:05,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:05,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:05,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:05,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:05,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:05,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:05,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:05,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:05,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:05,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:05,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:05,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:05,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:05,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:05,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:05,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:05,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:05,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:05,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:05,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:05,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:05,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:05,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:05,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:05,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:05,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:05,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:05,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:05,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:05,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:05,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:05,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:05,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:05,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:05,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:05,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:05,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:05,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:05,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:05,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:05,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:05,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:05,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:05,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:05,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:05,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:05,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:05,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:05,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:05,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:05,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:05,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:05,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:05,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:05,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:05,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:05,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:05,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:05,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:05,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:05,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:05,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:05,894 INFO L244 Elim1Store]: Index analysis took 399 ms [2021-03-13 03:27:05,897 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 14 select indices, 14 select index equivalence classes, 105 disjoint index pairs (out of 91 index pairs), introduced 14 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 208 [2021-03-13 03:27:05,918 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:27:06,038 WARN L205 SmtUtils]: Spent 119.00 ms on a formula simplification that was a NOOP. DAG size: 87 [2021-03-13 03:27:06,039 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:27:06,043 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:27:06,043 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:178, output treesize:177 [2021-03-13 03:27:06,519 WARN L205 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 87 [2021-03-13 03:27:06,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:06,980 INFO L244 Elim1Store]: Index analysis took 427 ms [2021-03-13 03:27:06,983 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 15 select indices, 15 select index equivalence classes, 120 disjoint index pairs (out of 105 index pairs), introduced 15 new quantified variables, introduced 0 case distinctions, treesize of input 178 treesize of output 222 [2021-03-13 03:27:06,990 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:27:07,127 WARN L205 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 92 [2021-03-13 03:27:07,128 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:27:07,132 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:27:07,132 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:189, output treesize:188 [2021-03-13 03:27:07,647 WARN L205 SmtUtils]: Spent 129.00 ms on a formula simplification that was a NOOP. DAG size: 92 [2021-03-13 03:27:07,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:07,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:07,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:07,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:07,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:07,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:07,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:07,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:07,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:07,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:07,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:07,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:07,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:07,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:07,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:07,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:07,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:07,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:07,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:07,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:07,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:07,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:07,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:07,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:07,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:07,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:07,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:07,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:07,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:07,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:07,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:07,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:07,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:07,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:07,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:07,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:07,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:07,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:07,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:07,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:07,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:07,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:07,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:07,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:07,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:07,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:07,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:07,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:07,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:07,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:07,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:07,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:07,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:07,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:07,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:07,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:07,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:07,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:07,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:07,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:07,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:07,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:07,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:07,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:07,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:07,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:07,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:07,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:07,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:07,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:07,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:07,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:07,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:07,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:07,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:07,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:07,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:07,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:07,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:07,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:07,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:07,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:07,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:07,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:07,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:07,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:08,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:08,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:08,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:08,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:08,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:08,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:08,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:08,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:08,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:08,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:08,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:08,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:08,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:08,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:08,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:08,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:08,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:08,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:08,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:08,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:08,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:08,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:08,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:08,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:08,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:08,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:08,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:08,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:08,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:08,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:08,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:08,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:08,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:08,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:08,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:08,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:08,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:08,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:08,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:08,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:08,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:08,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:08,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:08,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:08,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:08,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:08,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:08,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:08,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:08,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:08,178 INFO L244 Elim1Store]: Index analysis took 496 ms [2021-03-13 03:27:08,181 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 16 select indices, 16 select index equivalence classes, 136 disjoint index pairs (out of 120 index pairs), introduced 16 new quantified variables, introduced 0 case distinctions, treesize of input 189 treesize of output 236 [2021-03-13 03:27:08,189 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:27:08,322 WARN L205 SmtUtils]: Spent 132.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2021-03-13 03:27:08,324 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:27:08,328 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:27:08,328 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:200, output treesize:199 [2021-03-13 03:27:08,852 WARN L205 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2021-03-13 03:27:08,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:08,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:08,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:08,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:08,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:08,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:08,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:08,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:08,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:08,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:08,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:08,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:08,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:08,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:08,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:08,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:08,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:08,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:08,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:08,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:08,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:08,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:08,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:08,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:08,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:08,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:08,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:08,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:08,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:08,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:08,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:08,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:08,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:09,409 INFO L244 Elim1Store]: Index analysis took 520 ms [2021-03-13 03:27:09,411 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 17 select indices, 17 select index equivalence classes, 153 disjoint index pairs (out of 136 index pairs), introduced 17 new quantified variables, introduced 0 case distinctions, treesize of input 200 treesize of output 250 [2021-03-13 03:27:09,420 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:27:09,553 WARN L205 SmtUtils]: Spent 132.00 ms on a formula simplification that was a NOOP. DAG size: 102 [2021-03-13 03:27:09,554 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:27:09,558 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:27:09,558 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:211, output treesize:210 [2021-03-13 03:27:10,088 WARN L205 SmtUtils]: Spent 134.00 ms on a formula simplification that was a NOOP. DAG size: 102 [2021-03-13 03:27:10,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:10,714 INFO L244 Elim1Store]: Index analysis took 589 ms [2021-03-13 03:27:10,716 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 18 select indices, 18 select index equivalence classes, 171 disjoint index pairs (out of 153 index pairs), introduced 18 new quantified variables, introduced 0 case distinctions, treesize of input 211 treesize of output 264 [2021-03-13 03:27:10,725 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:27:10,867 WARN L205 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 107 [2021-03-13 03:27:10,868 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:27:10,872 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:27:10,873 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:222, output treesize:221 [2021-03-13 03:27:11,411 WARN L205 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 107 [2021-03-13 03:27:11,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:11,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:12,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:12,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:12,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:12,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:12,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:12,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:12,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:12,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:12,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:12,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:12,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:12,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:12,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:12,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:12,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:12,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:12,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:12,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:12,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:12,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:12,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:12,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:12,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:12,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:12,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:12,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:12,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:12,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:12,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:12,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:12,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:12,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:12,114 INFO L244 Elim1Store]: Index analysis took 668 ms [2021-03-13 03:27:12,116 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 19 select indices, 19 select index equivalence classes, 190 disjoint index pairs (out of 171 index pairs), introduced 19 new quantified variables, introduced 0 case distinctions, treesize of input 222 treesize of output 278 [2021-03-13 03:27:12,125 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:27:12,283 WARN L205 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 112 [2021-03-13 03:27:12,285 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:27:12,289 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-13 03:27:12,289 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:233, output treesize:232 [2021-03-13 03:27:12,845 WARN L205 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 112 [2021-03-13 03:27:12,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:12,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:12,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:12,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:12,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:12,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:12,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:12,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:12,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:12,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:12,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:12,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:12,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:12,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:12,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:12,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:12,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:12,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:12,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:12,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:12,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:12,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:12,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:12,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:12,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:12,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:12,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:12,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:12,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:12,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:12,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:12,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-13 03:27:13,603 INFO L244 Elim1Store]: Index analysis took 716 ms [2021-03-13 03:27:13,605 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 20 select indices, 20 select index equivalence classes, 210 disjoint index pairs (out of 190 index pairs), introduced 20 new quantified variables, introduced 0 case distinctions, treesize of input 229 treesize of output 288 [2021-03-13 03:27:13,614 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-13 03:27:13,774 WARN L205 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 115 [2021-03-13 03:27:13,776 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-13 03:27:13,784 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-03-13 03:27:13,785 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:240, output treesize:239 [2021-03-13 03:27:14,926 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 462 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-13 03:27:14,926 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-13 03:27:14,926 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [46, 45] total 91 [2021-03-13 03:27:14,926 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1641956052] [2021-03-13 03:27:14,927 INFO L460 AbstractCegarLoop]: Interpolant automaton has 93 states [2021-03-13 03:27:14,927 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-13 03:27:14,927 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 93 interpolants. [2021-03-13 03:27:14,929 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=935, Invalid=7621, Unknown=0, NotChecked=0, Total=8556 [2021-03-13 03:27:14,929 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-03-13 03:27:14,929 INFO L480 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-03-13 03:27:14,929 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 93 states, 92 states have (on average 1.1521739130434783) internal successors, (106), 92 states have internal predecessors, (106), 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) [2021-03-13 03:27:14,929 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-03-13 03:27:14,929 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-03-13 03:27:14,929 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-03-13 03:27:14,929 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-03-13 03:27:14,929 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-03-13 03:27:14,929 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-03-13 03:27:14,929 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2021-03-13 03:27:14,929 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-03-13 03:27:14,929 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-03-13 03:27:14,929 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-03-13 03:27:14,929 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2021-03-13 03:27:14,929 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2021-03-13 03:27:14,929 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 34 states. [2021-03-13 03:27:14,929 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2021-03-13 03:27:14,929 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-03-13 03:27:14,929 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 55 states. [2021-03-13 03:27:14,929 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2021-03-13 03:27:14,930 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 56 states. [2021-03-13 03:27:14,930 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 54 states. [2021-03-13 03:27:14,930 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 58 states. [2021-03-13 03:27:14,930 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 62 states. [2021-03-13 03:27:14,930 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 86 states. [2021-03-13 03:27:14,930 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 91 states. [2021-03-13 03:27:14,930 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 91 states. [2021-03-13 03:27:14,930 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 99 states. [2021-03-13 03:27:14,930 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 107 states. [2021-03-13 03:27:14,930 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 99 states. [2021-03-13 03:27:14,930 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-03-13 03:27:16,291 WARN L205 SmtUtils]: Spent 233.00 ms on a formula simplification. DAG size of input: 29 DAG size of output: 27 [2021-03-13 03:27:16,765 WARN L205 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 17 [2021-03-13 03:27:17,561 WARN L205 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 33 DAG size of output: 17 [2021-03-13 03:27:18,096 WARN L205 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 16 [2021-03-13 03:27:18,829 WARN L205 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 32 [2021-03-13 03:27:20,979 WARN L205 SmtUtils]: Spent 565.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 34 [2021-03-13 03:27:21,697 WARN L205 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 35 [2021-03-13 03:27:23,065 WARN L205 SmtUtils]: Spent 332.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 42 [2021-03-13 03:27:23,965 WARN L205 SmtUtils]: Spent 391.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 34 [2021-03-13 03:27:24,996 WARN L205 SmtUtils]: Spent 574.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 37 [2021-03-13 03:27:26,208 WARN L205 SmtUtils]: Spent 272.00 ms on a formula simplification that was a NOOP. DAG size: 51 [2021-03-13 03:27:27,364 WARN L205 SmtUtils]: Spent 435.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 42 [2021-03-13 03:27:28,261 WARN L205 SmtUtils]: Spent 422.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 34 [2021-03-13 03:27:29,171 WARN L205 SmtUtils]: Spent 418.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 37 [2021-03-13 03:27:30,323 WARN L205 SmtUtils]: Spent 318.00 ms on a formula simplification that was a NOOP. DAG size: 55 [2021-03-13 03:27:31,544 WARN L205 SmtUtils]: Spent 536.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 49 [2021-03-13 03:27:32,458 WARN L205 SmtUtils]: Spent 420.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 36 [2021-03-13 03:27:33,356 WARN L205 SmtUtils]: Spent 423.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 37 [2021-03-13 03:27:34,550 WARN L205 SmtUtils]: Spent 345.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2021-03-13 03:27:35,810 WARN L205 SmtUtils]: Spent 638.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2021-03-13 03:27:37,299 WARN L205 SmtUtils]: Spent 842.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 60 [2021-03-13 03:27:38,244 WARN L205 SmtUtils]: Spent 436.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 39 [2021-03-13 03:27:39,557 WARN L205 SmtUtils]: Spent 367.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2021-03-13 03:27:40,828 WARN L205 SmtUtils]: Spent 630.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 54 [2021-03-13 03:27:42,117 WARN L205 SmtUtils]: Spent 713.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 57 [2021-03-13 03:27:43,585 WARN L205 SmtUtils]: Spent 831.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 63 [2021-03-13 03:27:44,995 WARN L205 SmtUtils]: Spent 457.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2021-03-13 03:27:46,456 WARN L205 SmtUtils]: Spent 721.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 58 [2021-03-13 03:27:47,595 WARN L205 SmtUtils]: Spent 581.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 53 [2021-03-13 03:27:48,936 WARN L205 SmtUtils]: Spent 792.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 60 [2021-03-13 03:27:50,264 WARN L205 SmtUtils]: Spent 428.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2021-03-13 03:27:51,890 WARN L205 SmtUtils]: Spent 758.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 62 [2021-03-13 03:27:53,006 WARN L205 SmtUtils]: Spent 536.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 54 [2021-03-13 03:27:54,100 WARN L205 SmtUtils]: Spent 577.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 56 [2021-03-13 03:27:55,284 WARN L205 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2021-03-13 03:27:56,822 WARN L205 SmtUtils]: Spent 767.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 62 [2021-03-13 03:27:58,078 WARN L205 SmtUtils]: Spent 642.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 59 [2021-03-13 03:27:59,255 WARN L205 SmtUtils]: Spent 573.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 57 [2021-03-13 03:28:00,362 WARN L205 SmtUtils]: Spent 254.00 ms on a formula simplification that was a NOOP. DAG size: 57 [2021-03-13 03:28:01,683 WARN L205 SmtUtils]: Spent 585.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 54 [2021-03-13 03:28:02,868 WARN L205 SmtUtils]: Spent 656.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 60 [2021-03-13 03:28:04,066 WARN L205 SmtUtils]: Spent 601.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 62 [2021-03-13 03:28:05,424 WARN L205 SmtUtils]: Spent 332.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2021-03-13 03:28:06,618 WARN L205 SmtUtils]: Spent 502.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 53 [2021-03-13 03:28:07,819 WARN L205 SmtUtils]: Spent 621.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 62 [2021-03-13 03:28:08,969 WARN L205 SmtUtils]: Spent 587.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 63 [2021-03-13 03:28:10,411 WARN L205 SmtUtils]: Spent 562.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 64 [2021-03-13 03:28:11,716 WARN L205 SmtUtils]: Spent 582.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 58 [2021-03-13 03:28:12,849 WARN L205 SmtUtils]: Spent 585.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 63 [2021-03-13 03:28:13,998 WARN L205 SmtUtils]: Spent 612.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 65 [2021-03-13 03:28:15,635 WARN L205 SmtUtils]: Spent 714.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 69 [2021-03-13 03:28:16,843 WARN L205 SmtUtils]: Spent 518.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 59 [2021-03-13 03:28:18,123 WARN L205 SmtUtils]: Spent 728.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 65 [2021-03-13 03:28:19,368 WARN L205 SmtUtils]: Spent 738.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 66 [2021-03-13 03:28:20,472 WARN L205 SmtUtils]: Spent 326.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2021-03-13 03:28:21,741 WARN L205 SmtUtils]: Spent 565.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 61 [2021-03-13 03:28:22,863 WARN L205 SmtUtils]: Spent 601.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 66 [2021-03-13 03:28:23,967 WARN L205 SmtUtils]: Spent 536.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 68 [2021-03-13 03:28:25,607 WARN L205 SmtUtils]: Spent 838.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 74 [2021-03-13 03:28:26,832 WARN L205 SmtUtils]: Spent 546.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 62 [2021-03-13 03:28:28,089 WARN L205 SmtUtils]: Spent 698.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 68 [2021-03-13 03:28:29,261 WARN L205 SmtUtils]: Spent 657.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 69 [2021-03-13 03:28:30,776 WARN L205 SmtUtils]: Spent 757.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 75 [2021-03-13 03:28:32,048 WARN L205 SmtUtils]: Spent 559.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 64 [2021-03-13 03:28:33,410 WARN L205 SmtUtils]: Spent 786.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 71 [2021-03-13 03:28:34,762 WARN L205 SmtUtils]: Spent 741.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 71 [2021-03-13 03:28:36,550 WARN L205 SmtUtils]: Spent 844.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 77 [2021-03-13 03:28:37,863 WARN L205 SmtUtils]: Spent 637.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 65 [2021-03-13 03:28:39,294 WARN L205 SmtUtils]: Spent 736.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 71 [2021-03-13 03:28:40,695 WARN L205 SmtUtils]: Spent 779.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 74 [2021-03-13 03:28:41,881 WARN L205 SmtUtils]: Spent 367.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2021-03-13 03:28:43,173 WARN L205 SmtUtils]: Spent 570.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 67 [2021-03-13 03:28:44,285 WARN L205 SmtUtils]: Spent 559.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 69 [2021-03-13 03:28:45,544 WARN L205 SmtUtils]: Spent 657.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 74 [2021-03-13 03:28:47,349 WARN L205 SmtUtils]: Spent 837.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 89 [2021-03-13 03:28:48,908 WARN L205 SmtUtils]: Spent 643.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 70 [2021-03-13 03:28:49,820 WARN L205 SmtUtils]: Spent 369.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 35 [2021-03-13 03:28:51,008 WARN L205 SmtUtils]: Spent 668.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 72 [2021-03-13 03:28:52,782 WARN L205 SmtUtils]: Spent 923.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 83 [2021-03-13 03:28:54,060 WARN L205 SmtUtils]: Spent 614.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 70 [2021-03-13 03:28:54,913 WARN L205 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 30 [2021-03-13 03:28:56,075 WARN L205 SmtUtils]: Spent 669.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 73 [2021-03-13 03:28:57,690 WARN L205 SmtUtils]: Spent 841.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 87 [2021-03-13 03:28:59,004 WARN L205 SmtUtils]: Spent 604.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 66 [2021-03-13 03:29:00,133 WARN L205 SmtUtils]: Spent 674.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 71 [2021-03-13 03:29:01,731 WARN L205 SmtUtils]: Spent 638.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 70 [2021-03-13 03:29:02,897 WARN L205 SmtUtils]: Spent 606.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 68 [2021-03-13 03:29:04,133 WARN L205 SmtUtils]: Spent 717.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 72 [2021-03-13 03:29:05,399 WARN L205 SmtUtils]: Spent 692.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 71 [2021-03-13 03:29:06,639 WARN L205 SmtUtils]: Spent 657.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 67 [2021-03-13 03:29:07,719 WARN L205 SmtUtils]: Spent 624.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 64 [2021-03-13 03:29:08,929 WARN L205 SmtUtils]: Spent 662.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 66 [2021-03-13 03:29:09,975 WARN L205 SmtUtils]: Spent 571.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 61 [2021-03-13 03:29:11,061 WARN L205 SmtUtils]: Spent 585.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 63 [2021-03-13 03:29:12,208 WARN L205 SmtUtils]: Spent 552.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 58 [2021-03-13 03:29:13,235 WARN L205 SmtUtils]: Spent 548.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 59 [2021-03-13 03:29:14,262 WARN L205 SmtUtils]: Spent 504.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 52 [2021-03-13 03:29:15,592 WARN L205 SmtUtils]: Spent 644.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 56 [2021-03-13 03:29:16,854 WARN L205 SmtUtils]: Spent 447.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 44 [2021-03-13 03:29:18,212 WARN L205 SmtUtils]: Spent 869.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 62 [2021-03-13 03:29:19,347 WARN L205 SmtUtils]: Spent 709.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 47 [2021-03-13 03:29:20,627 WARN L205 SmtUtils]: Spent 826.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 61 [2021-03-13 03:29:21,715 WARN L205 SmtUtils]: Spent 652.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 46 [2021-03-13 03:29:22,967 WARN L205 SmtUtils]: Spent 799.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 57 [2021-03-13 03:29:24,135 WARN L205 SmtUtils]: Spent 723.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 46 [2021-03-13 03:29:25,324 WARN L205 SmtUtils]: Spent 744.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 53 [2021-03-13 03:29:26,460 WARN L205 SmtUtils]: Spent 683.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 46 [2021-03-13 03:29:27,600 WARN L205 SmtUtils]: Spent 612.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 50 [2021-03-13 03:29:28,730 WARN L205 SmtUtils]: Spent 649.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 46 [2021-03-13 03:29:29,806 WARN L205 SmtUtils]: Spent 617.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 46 [2021-03-13 03:29:30,536 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-13 03:29:30,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-13 03:29:30,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-03-13 03:29:30,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-03-13 03:29:30,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-03-13 03:29:30,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-03-13 03:29:30,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2021-03-13 03:29:30,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-03-13 03:29:30,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-03-13 03:29:30,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-03-13 03:29:30,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-03-13 03:29:30,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2021-03-13 03:29:30,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2021-03-13 03:29:30,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2021-03-13 03:29:30,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-03-13 03:29:30,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2021-03-13 03:29:30,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2021-03-13 03:29:30,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2021-03-13 03:29:30,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2021-03-13 03:29:30,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 58 states. [2021-03-13 03:29:30,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 62 states. [2021-03-13 03:29:30,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 86 states. [2021-03-13 03:29:30,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 91 states. [2021-03-13 03:29:30,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 91 states. [2021-03-13 03:29:30,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 99 states. [2021-03-13 03:29:30,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 107 states. [2021-03-13 03:29:30,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 99 states. [2021-03-13 03:29:30,543 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 117 states. [2021-03-13 03:29:30,744 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 28 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable27 [2021-03-13 03:29:30,744 INFO L428 AbstractCegarLoop]: === Iteration 29 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-13 03:29:30,745 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-13 03:29:30,745 INFO L82 PathProgramCache]: Analyzing trace with hash 1093145815, now seen corresponding path program 26 times [2021-03-13 03:29:30,745 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-13 03:29:30,745 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1863140543] [2021-03-13 03:29:30,745 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-13 03:29:30,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-13 03:29:32,262 WARN L205 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 25 DAG size of output: 25 [2021-03-13 03:29:32,406 WARN L205 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 26 [2021-03-13 03:29:32,689 WARN L205 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 33 DAG size of output: 28 [2021-03-13 03:29:32,995 WARN L205 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 37 DAG size of output: 29 [2021-03-13 03:29:33,329 WARN L205 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 31 [2021-03-13 03:29:33,719 WARN L205 SmtUtils]: Spent 323.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 32 [2021-03-13 03:29:34,114 WARN L205 SmtUtils]: Spent 325.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 34 [2021-03-13 03:29:34,571 WARN L205 SmtUtils]: Spent 369.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 35 [2021-03-13 03:29:35,118 WARN L205 SmtUtils]: Spent 456.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 38 [2021-03-13 03:29:35,711 WARN L205 SmtUtils]: Spent 482.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 39 [2021-03-13 03:29:36,310 WARN L205 SmtUtils]: Spent 482.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 41 [2021-03-13 03:29:36,910 WARN L205 SmtUtils]: Spent 478.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 44 [2021-03-13 03:29:37,509 WARN L205 SmtUtils]: Spent 464.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 46 [2021-03-13 03:29:38,225 WARN L205 SmtUtils]: Spent 571.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 48 [2021-03-13 03:29:38,914 WARN L205 SmtUtils]: Spent 532.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 50 [2021-03-13 03:29:39,635 WARN L205 SmtUtils]: Spent 558.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 53 [2021-03-13 03:29:40,365 WARN L205 SmtUtils]: Spent 536.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 55 [2021-03-13 03:29:41,178 WARN L205 SmtUtils]: Spent 639.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 57 [2021-03-13 03:29:42,102 WARN L205 SmtUtils]: Spent 725.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 60 [2021-03-13 03:29:43,458 WARN L205 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 103 DAG size of output: 62 [2021-03-13 03:29:44,918 WARN L205 SmtUtils]: Spent 1.24 s on a formula simplification. DAG size of input: 107 DAG size of output: 72 [2021-03-13 03:29:46,490 WARN L205 SmtUtils]: Spent 1.35 s on a formula simplification. DAG size of input: 111 DAG size of output: 70 [2021-03-13 03:29:47,977 WARN L205 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 110 DAG size of output: 69 [2021-03-13 03:29:49,423 WARN L205 SmtUtils]: Spent 1.23 s on a formula simplification. DAG size of input: 106 DAG size of output: 65 [2021-03-13 03:29:50,448 WARN L205 SmtUtils]: Spent 794.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 62 [2021-03-13 03:29:52,027 WARN L205 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 110 DAG size of output: 65 [2021-03-13 03:29:53,232 WARN L205 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 98 DAG size of output: 63 [2021-03-13 03:29:54,540 WARN L205 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 97 DAG size of output: 63 [2021-03-13 03:29:55,805 WARN L205 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 100 DAG size of output: 56 [2021-03-13 03:29:57,050 WARN L205 SmtUtils]: Spent 964.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 63 [2021-03-13 03:29:58,650 WARN L205 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 111 DAG size of output: 58 [2021-03-13 03:29:59,904 WARN L205 SmtUtils]: Spent 1.00 s on a formula simplification. DAG size of input: 99 DAG size of output: 60 [2021-03-13 03:30:01,276 WARN L205 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 104 DAG size of output: 59 [2021-03-13 03:30:02,407 WARN L205 SmtUtils]: Spent 874.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 47 Received shutdown request... [2021-03-13 03:30:03,619 WARN L222 SmtUtils]: Removed 6 from assertion stack [2021-03-13 03:30:03,620 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable28 [2021-03-13 03:30:03,621 WARN L545 AbstractCegarLoop]: Verification canceled [2021-03-13 03:30:03,629 WARN L224 ceAbstractionStarter]: Timeout [2021-03-13 03:30:03,629 INFO L202 PluginConnector]: Adding new model parray-copy.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 13.03 03:30:03 BasicIcfg [2021-03-13 03:30:03,629 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-03-13 03:30:03,630 INFO L168 Benchmark]: Toolchain (without parser) took 812380.94 ms. Allocated memory was 316.7 MB in the beginning and 471.9 MB in the end (delta: 155.2 MB). Free memory was 297.1 MB in the beginning and 272.2 MB in the end (delta: 24.9 MB). Peak memory consumption was 181.5 MB. Max. memory is 16.0 GB. [2021-03-13 03:30:03,630 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.24 ms. Allocated memory is still 316.7 MB. Free memory is still 298.1 MB. There was no memory consumed. Max. memory is 16.0 GB. [2021-03-13 03:30:03,630 INFO L168 Benchmark]: Boogie Procedure Inliner took 36.60 ms. Allocated memory is still 316.7 MB. Free memory was 296.5 MB in the beginning and 295.1 MB in the end (delta: 1.4 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2021-03-13 03:30:03,630 INFO L168 Benchmark]: Boogie Preprocessor took 24.31 ms. Allocated memory is still 316.7 MB. Free memory was 295.1 MB in the beginning and 294.1 MB in the end (delta: 1.0 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2021-03-13 03:30:03,630 INFO L168 Benchmark]: RCFGBuilder took 344.14 ms. Allocated memory is still 316.7 MB. Free memory was 294.1 MB in the beginning and 281.2 MB in the end (delta: 12.9 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.0 GB. [2021-03-13 03:30:03,631 INFO L168 Benchmark]: TraceAbstraction took 811964.37 ms. Allocated memory was 316.7 MB in the beginning and 471.9 MB in the end (delta: 155.2 MB). Free memory was 280.8 MB in the beginning and 272.2 MB in the end (delta: 8.6 MB). Peak memory consumption was 164.8 MB. Max. memory is 16.0 GB. [2021-03-13 03:30:03,631 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 0.24 ms. Allocated memory is still 316.7 MB. Free memory is still 298.1 MB. There was no memory consumed. Max. memory is 16.0 GB. * Boogie Procedure Inliner took 36.60 ms. Allocated memory is still 316.7 MB. Free memory was 296.5 MB in the beginning and 295.1 MB in the end (delta: 1.4 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * Boogie Preprocessor took 24.31 ms. Allocated memory is still 316.7 MB. Free memory was 295.1 MB in the beginning and 294.1 MB in the end (delta: 1.0 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * RCFGBuilder took 344.14 ms. Allocated memory is still 316.7 MB. Free memory was 294.1 MB in the beginning and 281.2 MB in the end (delta: 12.9 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.0 GB. * TraceAbstraction took 811964.37 ms. Allocated memory was 316.7 MB in the beginning and 471.9 MB in the end (delta: 155.2 MB). Free memory was 280.8 MB in the beginning and 272.2 MB in the end (delta: 8.6 MB). Peak memory consumption was 164.8 MB. Max. memory is 16.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 446.9ms, 38 PlacesBefore, 25 PlacesAfterwards, 31 TransitionsBefore, 18 TransitionsAfterwards, 144 CoEnabledTransitionPairs, 4 FixpointIterations, 8 TrivialSequentialCompositions, 6 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 14 TotalNumberOfCompositions, 142 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 142, positive: 142, positive conditional: 0, positive unconditional: 142, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 82, positive: 82, positive conditional: 0, positive unconditional: 82, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 82, positive: 82, positive conditional: 0, positive unconditional: 82, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 142, positive: 60, positive conditional: 0, positive unconditional: 60, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 82, unknown conditional: 0, unknown unconditional: 82] , Statistics on independence cache: Total cache size (in pairs): 18, Positive cache size: 18, Positive conditional cache size: 0, Positive unconditional cache size: 18, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0 - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 5603, positive: 4125, positive conditional: 4125, positive unconditional: 0, negative: 1478, negative conditional: 1478, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 4125, positive: 4125, positive conditional: 4125, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 4125, positive: 4125, positive conditional: 0, positive unconditional: 4125, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 30, positive: 30, positive conditional: 0, positive unconditional: 30, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 30, positive: 27, positive conditional: 0, positive unconditional: 27, negative: 3, negative conditional: 0, negative unconditional: 3, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 3, positive: 3, positive conditional: 0, positive unconditional: 3, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 3, positive: 3, positive conditional: 0, positive unconditional: 3, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 71, positive: 71, positive conditional: 0, positive unconditional: 71, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 4125, positive: 4095, positive conditional: 0, positive unconditional: 4095, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 30, unknown conditional: 0, unknown unconditional: 30] , Statistics on independence cache: Total cache size (in pairs): 30, Positive cache size: 30, Positive conditional cache size: 0, Positive unconditional cache size: 30, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 3, positive: 3, positive conditional: 0, positive unconditional: 3, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 71, positive: 71, positive conditional: 0, positive unconditional: 71, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 30, Positive cache size: 30, Positive conditional cache size: 0, Positive unconditional cache size: 30, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 3, positive: 3, positive conditional: 0, positive unconditional: 3, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 71, positive: 71, positive conditional: 0, positive unconditional: 71, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 30, Positive cache size: 30, Positive conditional cache size: 0, Positive unconditional cache size: 30, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 3, positive: 3, positive conditional: 0, positive unconditional: 3, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 71, positive: 71, positive conditional: 0, positive unconditional: 71, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 30, Positive cache size: 30, Positive conditional cache size: 0, Positive unconditional cache size: 30, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 3, positive: 3, positive conditional: 0, positive unconditional: 3, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 71, positive: 71, positive conditional: 0, positive unconditional: 71, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 30, Positive cache size: 30, Positive conditional cache size: 0, Positive unconditional cache size: 30, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 3, positive: 3, positive conditional: 0, positive unconditional: 3, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 71, positive: 71, positive conditional: 0, positive unconditional: 71, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 30, Positive cache size: 30, Positive conditional cache size: 0, Positive unconditional cache size: 30, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 3, positive: 3, positive conditional: 0, positive unconditional: 3, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 71, positive: 71, positive conditional: 0, positive unconditional: 71, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 30, Positive cache size: 30, Positive conditional cache size: 0, Positive unconditional cache size: 30, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 3, positive: 3, positive conditional: 0, positive unconditional: 3, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 71, positive: 71, positive conditional: 0, positive unconditional: 71, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 30, Positive cache size: 30, Positive conditional cache size: 0, Positive unconditional cache size: 30, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 3, positive: 3, positive conditional: 0, positive unconditional: 3, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 71, positive: 71, positive conditional: 0, positive unconditional: 71, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 30, Positive cache size: 30, Positive conditional cache size: 0, Positive unconditional cache size: 30, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 3, positive: 3, positive conditional: 0, positive unconditional: 3, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 71, positive: 71, positive conditional: 0, positive unconditional: 71, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 30, Positive cache size: 30, Positive conditional cache size: 0, Positive unconditional cache size: 30, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 3, positive: 3, positive conditional: 0, positive unconditional: 3, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 71, positive: 71, positive conditional: 0, positive unconditional: 71, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 30, Positive cache size: 30, Positive conditional cache size: 0, Positive unconditional cache size: 30, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 3, positive: 3, positive conditional: 0, positive unconditional: 3, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 71, positive: 71, positive conditional: 0, positive unconditional: 71, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 30, Positive cache size: 30, Positive conditional cache size: 0, Positive unconditional cache size: 30, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 3, positive: 3, positive conditional: 0, positive unconditional: 3, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 71, positive: 71, positive conditional: 0, positive unconditional: 71, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 30, Positive cache size: 30, Positive conditional cache size: 0, Positive unconditional cache size: 30, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 3, positive: 3, positive conditional: 0, positive unconditional: 3, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 71, positive: 71, positive conditional: 0, positive unconditional: 71, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 30, Positive cache size: 30, Positive conditional cache size: 0, Positive unconditional cache size: 30, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 3, positive: 3, positive conditional: 0, positive unconditional: 3, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 71, positive: 71, positive conditional: 0, positive unconditional: 71, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 30, Positive cache size: 30, Positive conditional cache size: 0, Positive unconditional cache size: 30, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 3, positive: 3, positive conditional: 0, positive unconditional: 3, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 71, positive: 71, positive conditional: 0, positive unconditional: 71, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 30, Positive cache size: 30, Positive conditional cache size: 0, Positive unconditional cache size: 30, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 3, positive: 3, positive conditional: 0, positive unconditional: 3, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 71, positive: 71, positive conditional: 0, positive unconditional: 71, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 30, Positive cache size: 30, Positive conditional cache size: 0, Positive unconditional cache size: 30, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 3, positive: 3, positive conditional: 0, positive unconditional: 3, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 71, positive: 71, positive conditional: 0, positive unconditional: 71, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 30, Positive cache size: 30, Positive conditional cache size: 0, Positive unconditional cache size: 30, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 3, positive: 3, positive conditional: 0, positive unconditional: 3, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 71, positive: 71, positive conditional: 0, positive unconditional: 71, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 30, Positive cache size: 30, Positive conditional cache size: 0, Positive unconditional cache size: 30, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 3, positive: 3, positive conditional: 0, positive unconditional: 3, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 71, positive: 71, positive conditional: 0, positive unconditional: 71, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 30, Positive cache size: 30, Positive conditional cache size: 0, Positive unconditional cache size: 30, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 3, positive: 3, positive conditional: 0, positive unconditional: 3, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 71, positive: 71, positive conditional: 0, positive unconditional: 71, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 30, Positive cache size: 30, Positive conditional cache size: 0, Positive unconditional cache size: 30, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 3, positive: 3, positive conditional: 0, positive unconditional: 3, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 71, positive: 71, positive conditional: 0, positive unconditional: 71, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 30, Positive cache size: 30, Positive conditional cache size: 0, Positive unconditional cache size: 30, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 3, positive: 3, positive conditional: 0, positive unconditional: 3, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 71, positive: 71, positive conditional: 0, positive unconditional: 71, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 30, Positive cache size: 30, Positive conditional cache size: 0, Positive unconditional cache size: 30, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 3, positive: 3, positive conditional: 0, positive unconditional: 3, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 71, positive: 71, positive conditional: 0, positive unconditional: 71, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 30, Positive cache size: 30, Positive conditional cache size: 0, Positive unconditional cache size: 30, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 3, positive: 3, positive conditional: 0, positive unconditional: 3, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 71, positive: 71, positive conditional: 0, positive unconditional: 71, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 30, Positive cache size: 30, Positive conditional cache size: 0, Positive unconditional cache size: 30, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 3, positive: 3, positive conditional: 0, positive unconditional: 3, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 71, positive: 71, positive conditional: 0, positive unconditional: 71, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 30, Positive cache size: 30, Positive conditional cache size: 0, Positive unconditional cache size: 30, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 3, positive: 3, positive conditional: 0, positive unconditional: 3, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 71, positive: 71, positive conditional: 0, positive unconditional: 71, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 30, Positive cache size: 30, Positive conditional cache size: 0, Positive unconditional cache size: 30, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 3, positive: 3, positive conditional: 0, positive unconditional: 3, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 71, positive: 71, positive conditional: 0, positive unconditional: 71, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 30, Positive cache size: 30, Positive conditional cache size: 0, Positive unconditional cache size: 30, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 3, positive: 3, positive conditional: 0, positive unconditional: 3, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 71, positive: 71, positive conditional: 0, positive unconditional: 71, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 30, Positive cache size: 30, Positive conditional cache size: 0, Positive unconditional cache size: 30, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0 ], Maximal queried relation: 0, Independence queries for same thread: 1478 - TimeoutResultAtElement [Line: 67]: Timeout (TraceAbstraction) Unable to prove that assertion always holds (line 67). Cancelled while PartialOrderCegarLoop was analyzing trace of length 56 with TraceHistMax 22,while InterpolatingTraceCheckCraig was constructing Craig interpolants,while PredicateUnifier was unifying predicates,while SimplifyDDAWithTimeout was simplifying term of DAG size 106 for 931ms.. - StatisticsResult: Ultimate Automizer benchmark data CFG has 4 procedures, 29 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: TIMEOUT, OverallTime: 811824.7ms, OverallIterations: 29, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 483.6ms, PartialOrderReductionTime: 528352.2ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 1347, 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: 183.5ms SsaConstructionTime, 2271.7ms SatisfiabilityAnalysisTime, 241574.5ms InterpolantComputationTime, 1649 NumberOfCodeBlocks, 1649 NumberOfCodeBlocksAsserted, 129 NumberOfCheckSat, 1595 ConstructedInterpolants, 101 QuantifiedInterpolants, 62752 SizeOfPredicates, 97 NumberOfNonLiveVariables, 3148 ConjunctsInSsa, 1050 ConjunctsInUnsatCore, 54 InterpolantComputations, 2 PerfectInterpolantSequences, 2258/7857 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