/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-POR-NewStatesSleepPersistentFixedOrder-NoLbe-Lockstep.epf -tc ../../../trunk/examples/toolchains/AutomizerBplInline.xml -i ../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/popl20/simple-array-sum.wvr.bpl -------------------------------------------------------------------------------- This is Ultimate 0.2.1-98196c323137eee61a7c1131837b356358d783d4-98196c3 [2021-06-17 10:06:18,878 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-06-17 10:06:18,879 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-06-17 10:06:18,897 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-06-17 10:06:18,897 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-06-17 10:06:18,898 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-06-17 10:06:18,899 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-06-17 10:06:18,901 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-06-17 10:06:18,902 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-06-17 10:06:18,902 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-06-17 10:06:18,903 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-06-17 10:06:18,904 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-06-17 10:06:18,904 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-06-17 10:06:18,905 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-06-17 10:06:18,906 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-06-17 10:06:18,907 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-06-17 10:06:18,908 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-06-17 10:06:18,908 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-06-17 10:06:18,910 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-06-17 10:06:18,911 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-06-17 10:06:18,912 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-06-17 10:06:18,916 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-06-17 10:06:18,917 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-06-17 10:06:18,917 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-06-17 10:06:18,919 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-06-17 10:06:18,949 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-06-17 10:06:18,950 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-06-17 10:06:18,951 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-06-17 10:06:18,952 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-POR-NewStatesSleepPersistentFixedOrder-NoLbe-Lockstep.epf [2021-06-17 10:06:18,976 INFO L113 SettingsManager]: Loading preferences was successful [2021-06-17 10:06:18,976 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-06-17 10:06:18,977 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-06-17 10:06:18,977 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-06-17 10:06:18,977 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-06-17 10:06:18,978 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-06-17 10:06:18,978 INFO L138 SettingsManager]: * Use SBE=true [2021-06-17 10:06:18,978 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-06-17 10:06:18,978 INFO L138 SettingsManager]: * sizeof long=4 [2021-06-17 10:06:18,978 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-06-17 10:06:18,978 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-06-17 10:06:18,978 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-06-17 10:06:18,978 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-06-17 10:06:18,979 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-06-17 10:06:18,979 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-06-17 10:06:18,979 INFO L138 SettingsManager]: * sizeof long double=12 [2021-06-17 10:06:18,979 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-06-17 10:06:18,979 INFO L138 SettingsManager]: * Use constant arrays=true [2021-06-17 10:06:18,979 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-06-17 10:06:18,979 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-06-17 10:06:18,979 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-06-17 10:06:18,980 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-06-17 10:06:18,980 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-06-17 10:06:18,980 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-06-17 10:06:18,980 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-06-17 10:06:18,980 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-06-17 10:06:18,980 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-06-17 10:06:18,980 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-06-17 10:06:18,980 INFO L138 SettingsManager]: * DFS Order used in POR=PSEUDO_LOCKSTEP [2021-06-17 10:06:18,981 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-06-17 10:06:18,981 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-06-17 10:06:18,981 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2021-06-17 10:06:18,981 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-06-17 10:06:18,981 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2021-06-17 10:06:18,981 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-06-17 10:06:19,209 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-06-17 10:06:19,233 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-06-17 10:06:19,235 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-06-17 10:06:19,235 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2021-06-17 10:06:19,237 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2021-06-17 10:06:19,237 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/popl20/simple-array-sum.wvr.bpl [2021-06-17 10:06:19,237 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/popl20/simple-array-sum.wvr.bpl' [2021-06-17 10:06:19,267 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-06-17 10:06:19,268 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-06-17 10:06:19,269 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-06-17 10:06:19,270 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-06-17 10:06:19,270 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-06-17 10:06:19,278 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "simple-array-sum.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 17.06 10:06:19" (1/1) ... [2021-06-17 10:06:19,284 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "simple-array-sum.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 17.06 10:06:19" (1/1) ... [2021-06-17 10:06:19,289 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-06-17 10:06:19,290 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-06-17 10:06:19,290 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-06-17 10:06:19,290 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-06-17 10:06:19,295 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "simple-array-sum.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 17.06 10:06:19" (1/1) ... [2021-06-17 10:06:19,295 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "simple-array-sum.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 17.06 10:06:19" (1/1) ... [2021-06-17 10:06:19,296 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "simple-array-sum.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 17.06 10:06:19" (1/1) ... [2021-06-17 10:06:19,296 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "simple-array-sum.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 17.06 10:06:19" (1/1) ... [2021-06-17 10:06:19,299 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "simple-array-sum.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 17.06 10:06:19" (1/1) ... [2021-06-17 10:06:19,304 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "simple-array-sum.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 17.06 10:06:19" (1/1) ... [2021-06-17 10:06:19,305 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "simple-array-sum.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 17.06 10:06:19" (1/1) ... [2021-06-17 10:06:19,306 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-06-17 10:06:19,307 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-06-17 10:06:19,307 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-06-17 10:06:19,308 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-06-17 10:06:19,308 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "simple-array-sum.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 17.06 10:06:19" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-06-17 10:06:19,359 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread1 given in one single declaration [2021-06-17 10:06:19,360 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2021-06-17 10:06:19,360 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2021-06-17 10:06:19,360 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread2 given in one single declaration [2021-06-17 10:06:19,360 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2021-06-17 10:06:19,360 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2021-06-17 10:06:19,360 INFO L124 BoogieDeclarations]: Specification and implementation of procedure ULTIMATE.start given in one single declaration [2021-06-17 10:06:19,360 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-06-17 10:06:19,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-06-17 10:06:19,360 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread3 given in one single declaration [2021-06-17 10:06:19,361 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2021-06-17 10:06:19,361 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2021-06-17 10:06:19,361 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-06-17 10:06:19,502 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-06-17 10:06:19,502 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2021-06-17 10:06:19,503 INFO L202 PluginConnector]: Adding new model simple-array-sum.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.06 10:06:19 BoogieIcfgContainer [2021-06-17 10:06:19,503 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-06-17 10:06:19,504 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-06-17 10:06:19,504 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-06-17 10:06:19,506 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-06-17 10:06:19,506 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "simple-array-sum.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 17.06 10:06:19" (1/2) ... [2021-06-17 10:06:19,507 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3c51daed and model type simple-array-sum.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.06 10:06:19, skipping insertion in model container [2021-06-17 10:06:19,507 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "simple-array-sum.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.06 10:06:19" (2/2) ... [2021-06-17 10:06:19,508 INFO L111 eAbstractionObserver]: Analyzing ICFG simple-array-sum.wvr.bpl [2021-06-17 10:06:19,511 WARN L148 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-06-17 10:06:19,511 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-06-17 10:06:19,511 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-06-17 10:06:19,512 INFO L470 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-06-17 10:06:19,536 INFO L149 ThreadInstanceAdder]: Constructed 3 joinOtherThreadTransitions. [2021-06-17 10:06:19,549 INFO L255 AbstractCegarLoop]: Starting to check reachability of 4 error locations. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-06-17 10:06:19,623 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-06-17 10:06:19,623 INFO L379 AbstractCegarLoop]: Hoare is false [2021-06-17 10:06:19,623 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-06-17 10:06:19,623 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-06-17 10:06:19,623 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-06-17 10:06:19,623 INFO L383 AbstractCegarLoop]: Difference is false [2021-06-17 10:06:19,623 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-06-17 10:06:19,623 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == ULTIMATE.start======== [2021-06-17 10:06:19,774 INFO L430 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-17 10:06:19,777 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 10:06:19,777 INFO L82 PathProgramCache]: Analyzing trace with hash -1609534034, now seen corresponding path program 1 times [2021-06-17 10:06:19,783 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 10:06:19,783 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1931402391] [2021-06-17 10:06:19,783 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 10:06:19,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 10:06:19,975 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 19 proven. 24 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-06-17 10:06:19,975 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 10:06:19,975 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1931402391] [2021-06-17 10:06:19,976 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1931402391] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 10:06:19,976 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [873386827] [2021-06-17 10:06:19,976 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-17 10:06:20,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 10:06:20,112 INFO L263 TraceCheckSpWp]: Trace formula consists of 110 conjuncts, 9 conjunts are in the unsatisfiable core [2021-06-17 10:06:20,118 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-17 10:06:20,282 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 21 proven. 8 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2021-06-17 10:06:20,282 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [873386827] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 10:06:20,282 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-17 10:06:20,282 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 5] total 10 [2021-06-17 10:06:20,283 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [770726337] [2021-06-17 10:06:20,286 INFO L462 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-06-17 10:06:20,286 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 10:06:20,293 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-06-17 10:06:20,294 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=84, Unknown=0, NotChecked=0, Total=110 [2021-06-17 10:06:20,295 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 10:06:20,295 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 10:06:20,297 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 11 states, 11 states have (on average 4.636363636363637) internal successors, (51), 10 states have internal predecessors, (51), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-17 10:06:20,297 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 10:06:20,575 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2021-06-17 10:06:20,792 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2021-06-17 10:06:20,792 INFO L430 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-17 10:06:20,793 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 10:06:20,793 INFO L82 PathProgramCache]: Analyzing trace with hash 589583072, now seen corresponding path program 2 times [2021-06-17 10:06:20,793 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 10:06:20,793 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1163755221] [2021-06-17 10:06:20,793 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 10:06:20,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 10:06:20,911 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 16 proven. 41 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2021-06-17 10:06:20,911 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 10:06:20,911 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1163755221] [2021-06-17 10:06:20,911 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1163755221] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 10:06:20,912 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1962681472] [2021-06-17 10:06:20,912 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-17 10:06:21,048 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-06-17 10:06:21,049 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-17 10:06:21,049 INFO L263 TraceCheckSpWp]: Trace formula consists of 120 conjuncts, 10 conjunts are in the unsatisfiable core [2021-06-17 10:06:21,052 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-17 10:06:21,168 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 23 proven. 34 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2021-06-17 10:06:21,168 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1962681472] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 10:06:21,168 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-17 10:06:21,168 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 9 [2021-06-17 10:06:21,169 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1060860412] [2021-06-17 10:06:21,169 INFO L462 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-06-17 10:06:21,169 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 10:06:21,172 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-06-17 10:06:21,172 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=63, Unknown=0, NotChecked=0, Total=90 [2021-06-17 10:06:21,172 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 10:06:21,172 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 10:06:21,173 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 10 states, 10 states have (on average 4.8) internal successors, (48), 9 states have internal predecessors, (48), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-17 10:06:21,173 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2021-06-17 10:06:21,173 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 10:06:21,376 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2021-06-17 10:06:21,377 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-17 10:06:21,593 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-17 10:06:21,593 INFO L430 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-17 10:06:21,594 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 10:06:21,594 INFO L82 PathProgramCache]: Analyzing trace with hash -147858297, now seen corresponding path program 1 times [2021-06-17 10:06:21,594 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 10:06:21,594 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [709608676] [2021-06-17 10:06:21,594 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 10:06:21,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 10:06:21,742 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 26 proven. 67 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-06-17 10:06:21,742 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 10:06:21,742 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [709608676] [2021-06-17 10:06:21,742 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [709608676] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 10:06:21,742 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [687942680] [2021-06-17 10:06:21,743 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-17 10:06:21,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 10:06:21,820 INFO L263 TraceCheckSpWp]: Trace formula consists of 134 conjuncts, 9 conjunts are in the unsatisfiable core [2021-06-17 10:06:21,821 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-17 10:06:21,948 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 67 proven. 1 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2021-06-17 10:06:21,948 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [687942680] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 10:06:21,948 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-17 10:06:21,948 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [17, 6] total 22 [2021-06-17 10:06:21,949 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [840334922] [2021-06-17 10:06:21,949 INFO L462 AbstractCegarLoop]: Interpolant automaton has 23 states [2021-06-17 10:06:21,949 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 10:06:21,949 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2021-06-17 10:06:21,950 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=66, Invalid=440, Unknown=0, NotChecked=0, Total=506 [2021-06-17 10:06:21,950 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 10:06:21,950 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 10:06:21,950 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 23 states, 23 states have (on average 3.652173913043478) internal successors, (84), 22 states have internal predecessors, (84), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-17 10:06:21,950 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2021-06-17 10:06:21,950 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-17 10:06:21,950 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 10:06:22,465 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-06-17 10:06:22,466 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-17 10:06:22,466 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-17 10:06:22,683 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-17 10:06:22,684 INFO L430 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-17 10:06:22,684 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 10:06:22,684 INFO L82 PathProgramCache]: Analyzing trace with hash -733345180, now seen corresponding path program 3 times [2021-06-17 10:06:22,684 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 10:06:22,684 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1590668443] [2021-06-17 10:06:22,685 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 10:06:22,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 10:06:22,832 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 18 proven. 85 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-06-17 10:06:22,833 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 10:06:22,833 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1590668443] [2021-06-17 10:06:22,833 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1590668443] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 10:06:22,833 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1450907769] [2021-06-17 10:06:22,833 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-17 10:06:22,876 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 5 check-sat command(s) [2021-06-17 10:06:22,876 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-17 10:06:22,877 INFO L263 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 13 conjunts are in the unsatisfiable core [2021-06-17 10:06:22,878 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-17 10:06:23,045 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 17 proven. 75 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2021-06-17 10:06:23,046 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1450907769] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 10:06:23,046 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-17 10:06:23,046 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 10] total 25 [2021-06-17 10:06:23,046 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1605745908] [2021-06-17 10:06:23,046 INFO L462 AbstractCegarLoop]: Interpolant automaton has 26 states [2021-06-17 10:06:23,046 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 10:06:23,047 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 26 interpolants. [2021-06-17 10:06:23,047 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=94, Invalid=556, Unknown=0, NotChecked=0, Total=650 [2021-06-17 10:06:23,047 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 10:06:23,047 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 10:06:23,047 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 26 states, 26 states have (on average 3.5384615384615383) internal successors, (92), 25 states have internal predecessors, (92), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-17 10:06:23,047 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-06-17 10:06:23,047 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-17 10:06:23,048 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-17 10:06:23,048 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 10:06:24,426 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-06-17 10:06:24,427 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-17 10:06:24,427 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-06-17 10:06:24,427 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2021-06-17 10:06:24,640 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,6 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-17 10:06:24,641 INFO L430 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-17 10:06:24,641 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 10:06:24,641 INFO L82 PathProgramCache]: Analyzing trace with hash -896034117, now seen corresponding path program 2 times [2021-06-17 10:06:24,641 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 10:06:24,642 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [738938897] [2021-06-17 10:06:24,642 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 10:06:24,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 10:06:24,813 INFO L134 CoverageAnalysis]: Checked inductivity of 524 backedges. 209 proven. 287 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2021-06-17 10:06:24,814 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 10:06:24,814 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [738938897] [2021-06-17 10:06:24,814 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [738938897] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 10:06:24,814 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1175047746] [2021-06-17 10:06:24,814 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-17 10:06:24,869 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-06-17 10:06:24,870 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-17 10:06:24,871 INFO L263 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 8 conjunts are in the unsatisfiable core [2021-06-17 10:06:24,872 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-17 10:06:25,016 INFO L134 CoverageAnalysis]: Checked inductivity of 524 backedges. 197 proven. 23 refuted. 0 times theorem prover too weak. 304 trivial. 0 not checked. [2021-06-17 10:06:25,016 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1175047746] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 10:06:25,016 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-17 10:06:25,016 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [19, 6] total 24 [2021-06-17 10:06:25,016 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1732289531] [2021-06-17 10:06:25,017 INFO L462 AbstractCegarLoop]: Interpolant automaton has 25 states [2021-06-17 10:06:25,017 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 10:06:25,017 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2021-06-17 10:06:25,017 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=98, Invalid=502, Unknown=0, NotChecked=0, Total=600 [2021-06-17 10:06:25,017 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 10:06:25,018 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 10:06:25,018 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 25 states, 25 states have (on average 4.6) internal successors, (115), 24 states have internal predecessors, (115), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-17 10:06:25,018 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-06-17 10:06:25,018 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-17 10:06:25,018 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-06-17 10:06:25,018 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2021-06-17 10:06:25,018 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 10:06:25,974 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-06-17 10:06:25,975 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-17 10:06:25,975 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2021-06-17 10:06:25,975 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-06-17 10:06:25,976 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2021-06-17 10:06:26,193 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,7 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-17 10:06:26,194 INFO L430 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-17 10:06:26,194 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 10:06:26,194 INFO L82 PathProgramCache]: Analyzing trace with hash -138831857, now seen corresponding path program 3 times [2021-06-17 10:06:26,194 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 10:06:26,194 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1523127372] [2021-06-17 10:06:26,194 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 10:06:26,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 10:06:26,251 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 395 trivial. 0 not checked. [2021-06-17 10:06:26,251 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 10:06:26,251 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1523127372] [2021-06-17 10:06:26,251 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1523127372] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-17 10:06:26,251 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-17 10:06:26,252 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-06-17 10:06:26,252 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [907075819] [2021-06-17 10:06:26,252 INFO L462 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-06-17 10:06:26,252 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 10:06:26,252 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-06-17 10:06:26,252 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-06-17 10:06:26,252 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 10:06:26,252 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 10:06:26,252 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 8.333333333333334) internal successors, (25), 3 states have internal predecessors, (25), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-17 10:06:26,253 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-06-17 10:06:26,253 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-17 10:06:26,253 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 45 states. [2021-06-17 10:06:26,253 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-06-17 10:06:26,253 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 54 states. [2021-06-17 10:06:26,253 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 10:06:26,328 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-06-17 10:06:26,329 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-17 10:06:26,329 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2021-06-17 10:06:26,329 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-06-17 10:06:26,329 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2021-06-17 10:06:26,329 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 10:06:26,329 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-06-17 10:06:26,329 INFO L430 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-17 10:06:26,329 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 10:06:26,330 INFO L82 PathProgramCache]: Analyzing trace with hash -1478507118, now seen corresponding path program 4 times [2021-06-17 10:06:26,330 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 10:06:26,330 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [326816057] [2021-06-17 10:06:26,330 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 10:06:26,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 10:06:26,398 INFO L134 CoverageAnalysis]: Checked inductivity of 395 backedges. 126 proven. 19 refuted. 0 times theorem prover too weak. 250 trivial. 0 not checked. [2021-06-17 10:06:26,398 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 10:06:26,398 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [326816057] [2021-06-17 10:06:26,398 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [326816057] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 10:06:26,398 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1765246198] [2021-06-17 10:06:26,399 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-17 10:06:26,483 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-06-17 10:06:26,483 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-17 10:06:26,484 INFO L263 TraceCheckSpWp]: Trace formula consists of 222 conjuncts, 12 conjunts are in the unsatisfiable core [2021-06-17 10:06:26,486 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-17 10:06:26,628 INFO L134 CoverageAnalysis]: Checked inductivity of 395 backedges. 214 proven. 71 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2021-06-17 10:06:26,628 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1765246198] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 10:06:26,628 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-17 10:06:26,628 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 7] total 14 [2021-06-17 10:06:26,629 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [517578491] [2021-06-17 10:06:26,629 INFO L462 AbstractCegarLoop]: Interpolant automaton has 14 states [2021-06-17 10:06:26,629 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 10:06:26,629 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2021-06-17 10:06:26,629 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=147, Unknown=0, NotChecked=0, Total=182 [2021-06-17 10:06:26,629 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 10:06:26,629 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 10:06:26,630 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 14 states, 14 states have (on average 6.214285714285714) internal successors, (87), 14 states have internal predecessors, (87), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-17 10:06:26,630 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-06-17 10:06:26,630 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-17 10:06:26,630 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 45 states. [2021-06-17 10:06:26,630 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-06-17 10:06:26,630 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 54 states. [2021-06-17 10:06:26,630 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 10:06:26,630 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 10:06:27,161 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-06-17 10:06:27,161 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-17 10:06:27,162 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2021-06-17 10:06:27,162 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-06-17 10:06:27,162 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2021-06-17 10:06:27,162 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 10:06:27,162 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-17 10:06:27,379 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,8 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-17 10:06:27,379 INFO L430 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-17 10:06:27,379 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 10:06:27,379 INFO L82 PathProgramCache]: Analyzing trace with hash 1855473495, now seen corresponding path program 4 times [2021-06-17 10:06:27,380 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 10:06:27,380 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [612566373] [2021-06-17 10:06:27,380 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 10:06:27,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 10:06:27,545 INFO L134 CoverageAnalysis]: Checked inductivity of 1116 backedges. 597 proven. 351 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2021-06-17 10:06:27,545 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 10:06:27,546 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [612566373] [2021-06-17 10:06:27,546 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [612566373] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 10:06:27,546 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1501389393] [2021-06-17 10:06:27,546 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-17 10:06:27,632 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-06-17 10:06:27,632 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-17 10:06:27,634 INFO L263 TraceCheckSpWp]: Trace formula consists of 345 conjuncts, 26 conjunts are in the unsatisfiable core [2021-06-17 10:06:27,635 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-17 10:06:27,846 INFO L134 CoverageAnalysis]: Checked inductivity of 1116 backedges. 477 proven. 470 refuted. 0 times theorem prover too weak. 169 trivial. 0 not checked. [2021-06-17 10:06:27,847 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1501389393] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 10:06:27,847 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-17 10:06:27,847 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 12] total 19 [2021-06-17 10:06:27,847 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [202445052] [2021-06-17 10:06:27,847 INFO L462 AbstractCegarLoop]: Interpolant automaton has 20 states [2021-06-17 10:06:27,847 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 10:06:27,848 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2021-06-17 10:06:27,848 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=118, Invalid=262, Unknown=0, NotChecked=0, Total=380 [2021-06-17 10:06:27,848 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 10:06:27,848 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 10:06:27,848 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 20 states, 20 states have (on average 5.35) internal successors, (107), 19 states have internal predecessors, (107), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-17 10:06:27,848 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-06-17 10:06:27,848 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-17 10:06:27,848 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states. [2021-06-17 10:06:27,848 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-06-17 10:06:27,848 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 54 states. [2021-06-17 10:06:27,848 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 10:06:27,848 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-17 10:06:27,848 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 10:06:27,975 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-06-17 10:06:27,976 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-17 10:06:27,976 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2021-06-17 10:06:27,976 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-06-17 10:06:27,976 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2021-06-17 10:06:27,976 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 10:06:27,976 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-17 10:06:27,976 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-17 10:06:28,192 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable7 [2021-06-17 10:06:28,193 INFO L430 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-17 10:06:28,193 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 10:06:28,193 INFO L82 PathProgramCache]: Analyzing trace with hash -520565525, now seen corresponding path program 5 times [2021-06-17 10:06:28,193 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 10:06:28,193 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [533388259] [2021-06-17 10:06:28,193 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 10:06:28,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 10:06:28,380 INFO L134 CoverageAnalysis]: Checked inductivity of 1797 backedges. 847 proven. 777 refuted. 0 times theorem prover too weak. 173 trivial. 0 not checked. [2021-06-17 10:06:28,380 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 10:06:28,380 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [533388259] [2021-06-17 10:06:28,380 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [533388259] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 10:06:28,380 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1524518655] [2021-06-17 10:06:28,380 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-17 10:06:28,592 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 20 check-sat command(s) [2021-06-17 10:06:28,593 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-17 10:06:28,596 INFO L263 TraceCheckSpWp]: Trace formula consists of 429 conjuncts, 37 conjunts are in the unsatisfiable core [2021-06-17 10:06:28,598 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-17 10:06:28,882 INFO L134 CoverageAnalysis]: Checked inductivity of 1797 backedges. 638 proven. 1004 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2021-06-17 10:06:28,882 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1524518655] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 10:06:28,882 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-17 10:06:28,882 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 16] total 24 [2021-06-17 10:06:28,882 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1874809589] [2021-06-17 10:06:28,883 INFO L462 AbstractCegarLoop]: Interpolant automaton has 25 states [2021-06-17 10:06:28,883 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 10:06:28,883 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2021-06-17 10:06:28,883 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=180, Invalid=420, Unknown=0, NotChecked=0, Total=600 [2021-06-17 10:06:28,883 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 10:06:28,883 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 10:06:28,883 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 25 states, 25 states have (on average 5.44) internal successors, (136), 24 states have internal predecessors, (136), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-17 10:06:28,884 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-06-17 10:06:28,884 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-17 10:06:28,884 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states. [2021-06-17 10:06:28,884 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-06-17 10:06:28,884 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 54 states. [2021-06-17 10:06:28,884 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 10:06:28,884 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-17 10:06:28,884 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-17 10:06:28,884 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 10:06:29,045 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-06-17 10:06:29,045 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-17 10:06:29,045 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2021-06-17 10:06:29,045 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-06-17 10:06:29,045 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2021-06-17 10:06:29,045 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 10:06:29,045 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-17 10:06:29,045 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-17 10:06:29,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-06-17 10:06:29,263 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,10 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-17 10:06:29,263 INFO L430 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-17 10:06:29,264 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 10:06:29,264 INFO L82 PathProgramCache]: Analyzing trace with hash -1674754913, now seen corresponding path program 6 times [2021-06-17 10:06:29,264 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 10:06:29,264 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [73453089] [2021-06-17 10:06:29,264 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 10:06:29,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 10:06:29,512 INFO L134 CoverageAnalysis]: Checked inductivity of 2226 backedges. 407 proven. 1037 refuted. 0 times theorem prover too weak. 782 trivial. 0 not checked. [2021-06-17 10:06:29,512 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 10:06:29,512 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [73453089] [2021-06-17 10:06:29,512 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [73453089] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 10:06:29,513 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1193556612] [2021-06-17 10:06:29,513 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 11 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 11 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-17 10:06:29,625 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 19 check-sat command(s) [2021-06-17 10:06:29,625 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-17 10:06:29,626 INFO L263 TraceCheckSpWp]: Trace formula consists of 413 conjuncts, 15 conjunts are in the unsatisfiable core [2021-06-17 10:06:29,628 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-17 10:06:29,882 INFO L134 CoverageAnalysis]: Checked inductivity of 2226 backedges. 1013 proven. 195 refuted. 0 times theorem prover too weak. 1018 trivial. 0 not checked. [2021-06-17 10:06:29,882 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1193556612] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 10:06:29,882 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-17 10:06:29,882 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [19, 10] total 25 [2021-06-17 10:06:29,882 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1967832196] [2021-06-17 10:06:29,882 INFO L462 AbstractCegarLoop]: Interpolant automaton has 25 states [2021-06-17 10:06:29,882 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 10:06:29,883 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2021-06-17 10:06:29,883 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=118, Invalid=482, Unknown=0, NotChecked=0, Total=600 [2021-06-17 10:06:29,883 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 10:06:29,883 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 10:06:29,883 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 25 states, 25 states have (on average 4.76) internal successors, (119), 25 states have internal predecessors, (119), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-17 10:06:29,883 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-06-17 10:06:29,883 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-17 10:06:29,883 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states. [2021-06-17 10:06:29,883 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-06-17 10:06:29,883 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 54 states. [2021-06-17 10:06:29,884 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 10:06:29,884 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-17 10:06:29,884 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-17 10:06:29,884 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-06-17 10:06:29,884 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 10:06:31,171 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-06-17 10:06:31,171 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-17 10:06:31,171 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2021-06-17 10:06:31,171 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-06-17 10:06:31,171 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2021-06-17 10:06:31,171 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 10:06:31,171 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-17 10:06:31,171 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-17 10:06:31,171 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-06-17 10:06:31,172 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2021-06-17 10:06:31,380 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9,11 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-17 10:06:31,381 INFO L430 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-17 10:06:31,381 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 10:06:31,381 INFO L82 PathProgramCache]: Analyzing trace with hash 1494978484, now seen corresponding path program 7 times [2021-06-17 10:06:31,381 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 10:06:31,381 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1927910247] [2021-06-17 10:06:31,381 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 10:06:31,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 10:06:31,616 INFO L134 CoverageAnalysis]: Checked inductivity of 2827 backedges. 492 proven. 1551 refuted. 0 times theorem prover too weak. 784 trivial. 0 not checked. [2021-06-17 10:06:31,616 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 10:06:31,616 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1927910247] [2021-06-17 10:06:31,616 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1927910247] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 10:06:31,616 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [439982910] [2021-06-17 10:06:31,616 INFO L93 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 12 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 12 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-17 10:06:31,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 10:06:31,695 INFO L263 TraceCheckSpWp]: Trace formula consists of 523 conjuncts, 42 conjunts are in the unsatisfiable core [2021-06-17 10:06:31,696 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-17 10:06:32,096 INFO L134 CoverageAnalysis]: Checked inductivity of 2827 backedges. 1116 proven. 1383 refuted. 0 times theorem prover too weak. 328 trivial. 0 not checked. [2021-06-17 10:06:32,097 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [439982910] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 10:06:32,097 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-17 10:06:32,097 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [21, 17] total 37 [2021-06-17 10:06:32,097 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [91970999] [2021-06-17 10:06:32,097 INFO L462 AbstractCegarLoop]: Interpolant automaton has 38 states [2021-06-17 10:06:32,097 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 10:06:32,098 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 38 interpolants. [2021-06-17 10:06:32,098 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=191, Invalid=1215, Unknown=0, NotChecked=0, Total=1406 [2021-06-17 10:06:32,098 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 10:06:32,098 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 10:06:32,099 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 38 states, 38 states have (on average 5.078947368421052) internal successors, (193), 37 states have internal predecessors, (193), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-17 10:06:32,099 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-06-17 10:06:32,099 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-17 10:06:32,099 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states. [2021-06-17 10:06:32,099 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-06-17 10:06:32,099 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 54 states. [2021-06-17 10:06:32,099 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 10:06:32,099 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-17 10:06:32,099 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-17 10:06:32,099 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-06-17 10:06:32,100 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 54 states. [2021-06-17 10:06:32,100 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 10:06:34,087 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-06-17 10:06:34,087 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-17 10:06:34,087 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2021-06-17 10:06:34,087 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-06-17 10:06:34,087 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2021-06-17 10:06:34,087 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 10:06:34,087 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-17 10:06:34,088 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-17 10:06:34,088 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-06-17 10:06:34,088 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2021-06-17 10:06:34,088 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 97 states. [2021-06-17 10:06:34,300 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable10 [2021-06-17 10:06:34,301 INFO L430 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-17 10:06:34,301 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 10:06:34,301 INFO L82 PathProgramCache]: Analyzing trace with hash 626325790, now seen corresponding path program 8 times [2021-06-17 10:06:34,301 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 10:06:34,302 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [723090115] [2021-06-17 10:06:34,302 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 10:06:34,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 10:06:34,557 INFO L134 CoverageAnalysis]: Checked inductivity of 3675 backedges. 1769 proven. 1530 refuted. 0 times theorem prover too weak. 376 trivial. 0 not checked. [2021-06-17 10:06:34,557 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 10:06:34,557 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [723090115] [2021-06-17 10:06:34,557 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [723090115] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 10:06:34,557 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [998313839] [2021-06-17 10:06:34,557 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 13 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 13 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-17 10:06:34,644 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-06-17 10:06:34,644 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-17 10:06:34,647 INFO L263 TraceCheckSpWp]: Trace formula consists of 590 conjuncts, 48 conjunts are in the unsatisfiable core [2021-06-17 10:06:34,649 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-17 10:06:34,977 INFO L134 CoverageAnalysis]: Checked inductivity of 3675 backedges. 1389 proven. 1909 refuted. 0 times theorem prover too weak. 377 trivial. 0 not checked. [2021-06-17 10:06:34,978 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [998313839] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 10:06:34,978 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-17 10:06:34,978 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [20, 19] total 29 [2021-06-17 10:06:34,978 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1247872275] [2021-06-17 10:06:34,978 INFO L462 AbstractCegarLoop]: Interpolant automaton has 30 states [2021-06-17 10:06:34,978 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 10:06:34,979 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 30 interpolants. [2021-06-17 10:06:34,979 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=264, Invalid=606, Unknown=0, NotChecked=0, Total=870 [2021-06-17 10:06:34,979 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 10:06:34,979 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 10:06:34,979 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 30 states, 30 states have (on average 5.566666666666666) internal successors, (167), 29 states have internal predecessors, (167), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-17 10:06:34,979 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-06-17 10:06:34,979 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-17 10:06:34,979 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states. [2021-06-17 10:06:34,979 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-06-17 10:06:34,979 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 54 states. [2021-06-17 10:06:34,979 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 10:06:34,979 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-17 10:06:34,979 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-17 10:06:34,980 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-06-17 10:06:34,980 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 54 states. [2021-06-17 10:06:34,980 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 97 states. [2021-06-17 10:06:34,980 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 10:06:35,201 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-06-17 10:06:35,202 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-17 10:06:35,202 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2021-06-17 10:06:35,202 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-06-17 10:06:35,202 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2021-06-17 10:06:35,202 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 10:06:35,202 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-17 10:06:35,202 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-17 10:06:35,202 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-06-17 10:06:35,202 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2021-06-17 10:06:35,202 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 97 states. [2021-06-17 10:06:35,202 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-17 10:06:35,419 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11,13 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-17 10:06:35,419 INFO L430 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-17 10:06:35,419 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 10:06:35,420 INFO L82 PathProgramCache]: Analyzing trace with hash 496424658, now seen corresponding path program 9 times [2021-06-17 10:06:35,420 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 10:06:35,420 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [458731997] [2021-06-17 10:06:35,420 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 10:06:35,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 10:06:35,777 INFO L134 CoverageAnalysis]: Checked inductivity of 4276 backedges. 1935 proven. 1983 refuted. 0 times theorem prover too weak. 358 trivial. 0 not checked. [2021-06-17 10:06:35,777 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 10:06:35,777 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [458731997] [2021-06-17 10:06:35,777 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [458731997] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 10:06:35,777 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1125192861] [2021-06-17 10:06:35,777 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 14 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 14 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-17 10:06:36,403 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 29 check-sat command(s) [2021-06-17 10:06:36,403 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-17 10:06:36,408 INFO L263 TraceCheckSpWp]: Trace formula consists of 635 conjuncts, 54 conjunts are in the unsatisfiable core [2021-06-17 10:06:36,410 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-17 10:06:36,818 INFO L134 CoverageAnalysis]: Checked inductivity of 4276 backedges. 1500 proven. 2417 refuted. 0 times theorem prover too weak. 359 trivial. 0 not checked. [2021-06-17 10:06:36,818 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1125192861] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 10:06:36,819 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-17 10:06:36,819 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [22, 21] total 32 [2021-06-17 10:06:36,819 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [597940777] [2021-06-17 10:06:36,819 INFO L462 AbstractCegarLoop]: Interpolant automaton has 33 states [2021-06-17 10:06:36,819 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 10:06:36,819 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 33 interpolants. [2021-06-17 10:06:36,820 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=318, Invalid=738, Unknown=0, NotChecked=0, Total=1056 [2021-06-17 10:06:36,820 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 10:06:36,820 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 10:06:36,820 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 33 states, 33 states have (on average 5.454545454545454) internal successors, (180), 32 states have internal predecessors, (180), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-17 10:06:36,820 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-06-17 10:06:36,820 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-17 10:06:36,820 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states. [2021-06-17 10:06:36,820 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-06-17 10:06:36,820 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 54 states. [2021-06-17 10:06:36,820 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 10:06:36,820 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-17 10:06:36,820 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-17 10:06:36,820 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-06-17 10:06:36,820 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 54 states. [2021-06-17 10:06:36,820 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 97 states. [2021-06-17 10:06:36,820 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-06-17 10:06:36,821 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 10:06:37,038 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-06-17 10:06:37,038 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-17 10:06:37,038 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2021-06-17 10:06:37,038 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-06-17 10:06:37,038 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2021-06-17 10:06:37,038 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 10:06:37,038 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-17 10:06:37,038 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-17 10:06:37,038 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-06-17 10:06:37,038 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2021-06-17 10:06:37,038 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 97 states. [2021-06-17 10:06:37,038 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-17 10:06:37,039 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-17 10:06:37,257 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable12 [2021-06-17 10:06:37,257 INFO L430 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-17 10:06:37,257 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 10:06:37,257 INFO L82 PathProgramCache]: Analyzing trace with hash -1714933882, now seen corresponding path program 10 times [2021-06-17 10:06:37,257 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 10:06:37,257 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1681547121] [2021-06-17 10:06:37,258 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 10:06:37,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 10:06:45,706 INFO L134 CoverageAnalysis]: Checked inductivity of 4925 backedges. 214 proven. 4610 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2021-06-17 10:06:45,707 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 10:06:45,707 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1681547121] [2021-06-17 10:06:45,707 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1681547121] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 10:06:45,707 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1896688900] [2021-06-17 10:06:45,707 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 15 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 15 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-17 10:06:46,502 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-06-17 10:06:46,502 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-17 10:06:46,516 WARN L261 TraceCheckSpWp]: Trace formula consists of 680 conjuncts, 415 conjunts are in the unsatisfiable core [2021-06-17 10:06:46,526 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-17 10:06:46,631 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 10 treesize of output 9 [2021-06-17 10:06:46,632 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 10:06:46,639 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 10:06:46,639 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-17 10:06:46,640 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:30, output treesize:29 [2021-06-17 10:06:46,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:46,795 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 26 [2021-06-17 10:06:46,796 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 10:06:46,806 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 10:06:46,807 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-17 10:06:46,807 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:49, output treesize:48 [2021-06-17 10:06:47,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:47,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:47,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:47,066 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 44 treesize of output 45 [2021-06-17 10:06:47,067 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 10:06:47,079 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 10:06:47,080 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-17 10:06:47,080 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:67, output treesize:62 [2021-06-17 10:06:47,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:47,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:47,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:47,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:47,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:47,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:47,376 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 68 [2021-06-17 10:06:47,377 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 10:06:47,393 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 10:06:47,394 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-17 10:06:47,394 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:92, output treesize:92 [2021-06-17 10:06:47,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:47,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:47,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:47,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:47,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:47,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:47,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:47,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:47,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:47,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:47,628 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 64 treesize of output 75 [2021-06-17 10:06:47,630 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 10:06:47,647 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 10:06:47,647 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-17 10:06:47,648 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:107, output treesize:106 [2021-06-17 10:06:48,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:48,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:48,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:48,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:48,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:48,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:48,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:48,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:48,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:48,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:48,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:48,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:48,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:48,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:48,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:48,022 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 15 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 95 treesize of output 105 [2021-06-17 10:06:48,024 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 10:06:48,047 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 10:06:48,049 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-17 10:06:48,049 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:129, output treesize:128 [2021-06-17 10:06:48,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:48,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:48,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:48,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:48,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:48,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:48,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:48,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:48,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:48,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:48,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:48,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:48,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:48,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:48,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:48,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:48,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:48,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:48,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:48,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:48,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:48,462 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 21 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 113 treesize of output 126 [2021-06-17 10:06:48,464 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 10:06:48,486 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 10:06:48,487 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-17 10:06:48,487 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:152, output treesize:162 [2021-06-17 10:06:48,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:48,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:48,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:48,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:48,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:48,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:48,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:48,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:48,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:48,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:48,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:48,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:48,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:48,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:48,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:48,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:48,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:48,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:48,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:48,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:48,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:48,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:48,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:48,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:48,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:48,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:48,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:48,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:48,796 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 28 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 113 treesize of output 133 [2021-06-17 10:06:48,798 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 10:06:48,826 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 10:06:48,827 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-17 10:06:48,827 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:175, output treesize:174 [2021-06-17 10:06:49,327 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 8 select indices, 8 select index equivalence classes, 36 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 102 treesize of output 121 [2021-06-17 10:06:49,330 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 10:06:49,355 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 10:06:49,356 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-17 10:06:49,356 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:141, output treesize:150 [2021-06-17 10:06:49,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:49,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:49,803 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-17 10:06:49,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:49,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:49,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:49,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:49,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:49,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:49,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:49,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:49,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:49,811 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 10 select indices, 10 select index equivalence classes, 45 disjoint index pairs (out of 45 index pairs), introduced 9 new quantified variables, introduced 0 case distinctions, treesize of input 135 treesize of output 151 [2021-06-17 10:06:49,813 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 10:06:49,840 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 10:06:49,841 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-17 10:06:49,841 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:179, output treesize:180 [2021-06-17 10:06:50,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:50,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:50,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:50,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:50,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:50,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:50,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:50,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:50,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:50,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:50,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:50,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:50,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:50,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:50,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:50,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:50,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:50,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:50,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:50,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:50,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:50,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:50,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:50,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:50,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:50,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:50,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:50,188 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 10 select indices, 10 select index equivalence classes, 55 disjoint index pairs (out of 45 index pairs), introduced 10 new quantified variables, introduced 0 case distinctions, treesize of input 150 treesize of output 167 [2021-06-17 10:06:50,191 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 10:06:50,220 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 10:06:50,221 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-17 10:06:50,221 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:195, output treesize:190 [2021-06-17 10:06:50,761 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-17 10:06:50,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:50,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:50,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:50,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:50,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:50,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:50,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:50,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:50,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:50,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:50,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:50,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:50,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:50,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:50,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:50,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:50,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:50,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:50,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:50,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:50,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:50,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:50,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:50,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:50,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:50,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:50,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:50,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:50,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:50,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:50,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:50,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:50,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:50,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:50,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:50,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:50,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:50,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:50,792 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 12 select indices, 12 select index equivalence classes, 66 disjoint index pairs (out of 66 index pairs), introduced 11 new quantified variables, introduced 0 case distinctions, treesize of input 151 treesize of output 179 [2021-06-17 10:06:50,795 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 10:06:50,828 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 10:06:50,829 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-17 10:06:50,829 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:201, output treesize:216 [2021-06-17 10:06:51,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,434 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-17 10:06:51,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,446 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 13 select indices, 13 select index equivalence classes, 78 disjoint index pairs (out of 78 index pairs), introduced 12 new quantified variables, introduced 0 case distinctions, treesize of input 190 treesize of output 215 [2021-06-17 10:06:51,449 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 10:06:51,485 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 10:06:51,486 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-17 10:06:51,486 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:245, output treesize:242 [2021-06-17 10:06:51,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:51,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:52,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:52,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:52,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:52,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:52,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:52,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:52,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:52,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:52,006 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 13 select indices, 13 select index equivalence classes, 91 disjoint index pairs (out of 78 index pairs), introduced 13 new quantified variables, introduced 0 case distinctions, treesize of input 173 treesize of output 211 [2021-06-17 10:06:52,009 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 10:06:52,058 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 10:06:52,059 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-17 10:06:52,059 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:261, output treesize:260 [2021-06-17 10:06:52,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:52,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:52,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:52,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:52,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:52,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:52,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:52,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:52,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:52,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:52,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:52,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:52,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:52,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:52,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:52,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:52,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:52,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:52,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:52,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:52,751 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-17 10:06:52,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:52,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:52,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:52,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:52,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:52,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:52,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:52,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:52,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:52,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:52,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:52,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:52,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:52,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:52,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:52,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:52,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:52,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:52,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:52,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:52,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:52,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:52,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:52,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:52,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:52,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:52,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:52,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:52,774 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 15 select indices, 15 select index equivalence classes, 105 disjoint index pairs (out of 105 index pairs), introduced 14 new quantified variables, introduced 0 case distinctions, treesize of input 178 treesize of output 213 [2021-06-17 10:06:52,777 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 10:06:52,817 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 10:06:52,819 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-17 10:06:52,819 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:243, output treesize:262 [2021-06-17 10:06:53,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:53,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:53,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:53,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:53,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:53,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:53,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:53,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:53,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:53,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:53,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:53,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:53,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:53,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:53,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:53,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:53,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:53,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:53,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:53,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:53,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:53,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:53,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:53,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:53,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:53,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:53,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:53,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:53,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:53,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:53,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:53,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:53,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:53,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:53,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:53,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:53,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:53,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:53,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:53,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:53,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:53,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:53,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:53,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:53,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:53,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:53,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:53,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:53,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:53,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:53,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:53,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:53,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:53,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:53,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:53,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:53,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:53,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:53,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:53,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:53,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:53,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:53,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:53,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:53,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:53,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:53,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:53,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:53,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:53,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:53,566 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-17 10:06:53,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:53,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:53,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:53,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:53,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:53,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:53,572 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 16 select indices, 16 select index equivalence classes, 120 disjoint index pairs (out of 120 index pairs), introduced 15 new quantified variables, introduced 0 case distinctions, treesize of input 194 treesize of output 236 [2021-06-17 10:06:53,575 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 10:06:53,623 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 10:06:53,624 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-17 10:06:53,624 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:264, output treesize:288 [2021-06-17 10:06:54,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:54,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:54,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:54,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:54,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:54,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:54,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:54,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:54,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:54,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:54,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:54,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:54,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:54,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:54,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:54,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:54,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:54,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:54,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:54,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:54,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:54,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:54,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:54,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:54,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:54,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:54,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:54,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:54,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:54,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:54,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:54,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:54,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:54,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:54,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:54,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:54,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:54,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:54,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:54,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:54,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:54,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:54,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:54,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:54,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:54,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:54,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:54,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:54,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:54,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:54,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:54,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:54,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:54,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:54,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:54,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:54,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:54,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:54,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:54,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:54,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:54,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:54,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:54,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:54,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:54,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:54,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:54,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:54,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:54,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:54,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:54,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:54,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:54,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:54,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:54,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:54,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:54,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:54,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:54,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:54,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:54,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:54,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:54,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:54,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:54,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:54,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:54,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:54,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:54,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:54,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:54,219 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 16 select indices, 16 select index equivalence classes, 136 disjoint index pairs (out of 120 index pairs), introduced 16 new quantified variables, introduced 0 case distinctions, treesize of input 198 treesize of output 245 [2021-06-17 10:06:54,222 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 10:06:54,273 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 10:06:54,275 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-17 10:06:54,275 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:307, output treesize:306 [2021-06-17 10:06:55,083 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 17 select indices, 17 select index equivalence classes, 153 disjoint index pairs (out of 136 index pairs), introduced 17 new quantified variables, introduced 0 case distinctions, treesize of input 229 treesize of output 275 [2021-06-17 10:06:55,086 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 10:06:55,137 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 10:06:55,138 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-17 10:06:55,138 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:295, output treesize:294 [2021-06-17 10:06:55,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:55,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:55,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:55,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:55,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:55,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:55,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:55,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:55,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:55,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:55,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:55,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:55,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:55,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:55,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:55,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:55,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:55,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:55,911 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 18 select indices, 18 select index equivalence classes, 171 disjoint index pairs (out of 153 index pairs), introduced 18 new quantified variables, introduced 0 case distinctions, treesize of input 217 treesize of output 266 [2021-06-17 10:06:55,915 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 10:06:55,967 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 10:06:55,969 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-17 10:06:55,969 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:286, output treesize:316 [2021-06-17 10:06:56,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:56,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:56,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:56,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:56,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:56,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:56,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:56,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:56,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:56,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:56,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:56,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:56,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:56,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:56,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:56,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:56,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:56,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:56,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:56,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:56,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:56,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:56,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:56,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:56,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:56,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:56,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:56,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:56,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:56,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:56,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:56,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:56,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:56,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:56,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:56,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:56,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:56,588 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 19 select indices, 19 select index equivalence classes, 190 disjoint index pairs (out of 171 index pairs), introduced 19 new quantified variables, introduced 0 case distinctions, treesize of input 261 treesize of output 313 [2021-06-17 10:06:56,592 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 10:06:56,650 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 10:06:56,652 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-17 10:06:56,652 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:333, output treesize:332 [2021-06-17 10:06:57,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:57,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:57,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:57,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:57,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:57,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:57,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:57,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:57,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:57,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:57,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:57,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:57,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:57,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:57,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:57,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:57,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:57,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:57,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:57,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:57,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:57,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:57,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:57,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:57,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:57,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:57,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:57,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:57,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:57,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:57,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:57,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:57,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:57,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:57,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:57,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:57,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:57,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:57,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:57,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:57,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:57,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:57,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:57,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:57,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:57,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:57,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:57,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:57,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:57,572 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-17 10:06:57,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:57,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:57,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:57,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:57,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:57,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:57,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:57,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:57,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:57,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:57,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:57,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:57,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:57,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:57,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:57,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:57,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:57,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:57,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:57,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:57,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:57,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:57,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:57,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:57,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:57,597 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 21 select indices, 21 select index equivalence classes, 210 disjoint index pairs (out of 210 index pairs), introduced 20 new quantified variables, introduced 0 case distinctions, treesize of input 248 treesize of output 301 [2021-06-17 10:06:57,600 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 10:06:57,667 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 10:06:57,669 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-17 10:06:57,669 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:323, output treesize:360 [2021-06-17 10:06:58,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:58,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:58,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:58,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:58,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:58,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:58,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:58,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:58,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:58,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:58,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:58,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:58,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:58,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:58,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:58,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:58,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:58,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:58,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:58,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:58,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:58,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:58,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:58,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:58,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:58,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:58,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:58,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:58,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:58,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:58,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:58,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:58,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:58,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:58,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:58,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:58,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:58,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:58,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:58,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:58,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:58,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:58,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:58,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:58,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:58,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:58,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:58,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:58,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:58,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:58,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:58,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:58,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:58,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:58,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:58,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:58,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:58,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:58,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:58,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:58,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:58,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:58,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:58,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:58,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:58,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:58,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:58,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:58,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:58,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:58,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:58,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:58,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:58,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:58,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:58,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:58,699 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-17 10:06:58,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:58,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:58,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:58,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:58,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:58,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:58,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:58,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:58,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:58,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:58,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:58,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:58,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:58,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:58,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:58,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:58,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:58,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:58,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:58,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:58,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:58,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:58,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:58,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:58,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:58,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:58,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:58,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:58,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:58,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:58,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:58,729 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 22 select indices, 22 select index equivalence classes, 231 disjoint index pairs (out of 231 index pairs), introduced 21 new quantified variables, introduced 0 case distinctions, treesize of input 309 treesize of output 353 [2021-06-17 10:06:58,733 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 10:06:58,816 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 10:06:58,817 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-17 10:06:58,817 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:387, output treesize:384 [2021-06-17 10:06:59,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:59,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:59,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:59,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:59,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:59,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:59,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:59,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:59,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:59,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:59,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:59,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:59,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:59,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:59,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:59,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:59,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:59,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:59,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:59,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:59,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:59,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:59,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:59,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:59,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:59,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:59,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:59,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:59,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:59,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:59,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:59,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:59,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:59,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:59,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:59,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:59,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:59,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:59,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:59,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:59,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:59,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:59,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:06:59,543 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 22 select indices, 22 select index equivalence classes, 253 disjoint index pairs (out of 231 index pairs), introduced 22 new quantified variables, introduced 0 case distinctions, treesize of input 300 treesize of output 357 [2021-06-17 10:06:59,547 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 10:06:59,616 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 10:06:59,617 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-17 10:06:59,617 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:383, output treesize:382 [2021-06-17 10:07:00,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:00,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:00,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:00,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:00,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:00,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:00,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:00,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:00,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:00,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:00,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:00,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:00,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:00,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:00,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:00,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:00,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:00,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:00,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:00,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:00,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:00,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:00,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:00,630 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 23 select indices, 23 select index equivalence classes, 276 disjoint index pairs (out of 253 index pairs), introduced 23 new quantified variables, introduced 0 case distinctions, treesize of input 271 treesize of output 333 [2021-06-17 10:07:00,634 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 10:07:00,712 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 10:07:00,714 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-17 10:07:00,714 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:355, output treesize:394 [2021-06-17 10:07:01,780 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-17 10:07:01,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:01,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:01,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:01,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:01,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:01,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:01,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:01,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:01,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:01,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:01,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:01,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:01,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:01,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:01,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:01,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:01,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:01,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:01,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:01,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:01,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:01,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:01,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:01,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:01,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:01,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:01,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:01,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:01,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:01,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:01,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:01,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:01,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:01,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:01,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:01,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:01,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:01,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:01,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:01,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:01,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:01,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:01,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:01,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:01,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:01,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:01,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:01,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:01,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:01,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:01,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:01,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:01,832 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 25 select indices, 25 select index equivalence classes, 300 disjoint index pairs (out of 300 index pairs), introduced 24 new quantified variables, introduced 0 case distinctions, treesize of input 289 treesize of output 356 [2021-06-17 10:07:01,836 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 10:07:01,918 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 10:07:01,919 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-17 10:07:01,919 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:378, output treesize:377 [2021-06-17 10:07:02,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:02,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:02,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:02,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:02,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:02,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:02,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:02,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:02,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:02,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:02,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:02,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:02,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:02,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:02,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:02,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:02,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:02,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:02,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:02,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:02,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:02,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:02,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:02,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:02,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:02,705 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 25 select indices, 25 select index equivalence classes, 325 disjoint index pairs (out of 300 index pairs), introduced 25 new quantified variables, introduced 0 case distinctions, treesize of input 290 treesize of output 362 [2021-06-17 10:07:02,709 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 10:07:02,793 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 10:07:02,794 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-17 10:07:02,795 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:380, output treesize:422 [2021-06-17 10:07:03,184 WARN L205 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 148 [2021-06-17 10:07:03,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:03,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:03,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:03,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:03,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:03,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:03,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:03,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:03,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:03,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:03,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:03,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:03,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:03,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:03,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:03,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:03,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:03,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:03,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:03,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:03,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:03,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:03,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:03,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:03,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:03,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:03,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:03,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:03,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:03,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:03,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:03,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:03,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:03,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:03,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:03,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:03,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:03,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:03,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:03,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:03,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:03,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:03,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:03,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:03,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:03,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:03,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:03,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:03,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:03,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:03,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:03,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:03,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:03,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:03,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:03,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:03,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:03,999 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-17 10:07:04,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:04,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:04,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:04,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:04,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:04,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:04,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:04,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:04,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:04,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:04,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:04,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:04,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:04,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:04,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:04,015 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 27 select indices, 27 select index equivalence classes, 351 disjoint index pairs (out of 351 index pairs), introduced 26 new quantified variables, introduced 0 case distinctions, treesize of input 356 treesize of output 427 [2021-06-17 10:07:04,020 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 10:07:04,106 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 10:07:04,108 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-17 10:07:04,108 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:449, output treesize:446 [2021-06-17 10:07:05,288 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 27 select indices, 27 select index equivalence classes, 378 disjoint index pairs (out of 351 index pairs), introduced 27 new quantified variables, introduced 0 case distinctions, treesize of input 312 treesize of output 388 [2021-06-17 10:07:05,293 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 10:07:05,384 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 10:07:05,385 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-17 10:07:05,385 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:408, output treesize:407 [2021-06-17 10:07:14,118 WARN L205 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 175 [2021-06-17 10:07:15,184 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 28 select indices, 28 select index equivalence classes, 406 disjoint index pairs (out of 378 index pairs), introduced 28 new quantified variables, introduced 0 case distinctions, treesize of input 351 treesize of output 410 [2021-06-17 10:07:15,194 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 10:07:15,343 WARN L205 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 178 [2021-06-17 10:07:15,343 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 10:07:15,345 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-17 10:07:15,345 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:477, output treesize:555 [2021-06-17 10:07:15,854 WARN L205 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 178 [2021-06-17 10:07:15,894 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 29 select indices, 29 select index equivalence classes, 435 disjoint index pairs (out of 406 index pairs), introduced 29 new quantified variables, introduced 0 case distinctions, treesize of input 439 treesize of output 505 [2021-06-17 10:07:15,899 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 10:07:16,037 WARN L205 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 181 [2021-06-17 10:07:16,038 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 10:07:16,040 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-17 10:07:16,040 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:565, output treesize:564 [2021-06-17 10:07:17,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:17,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:17,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:17,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:17,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:17,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:17,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:17,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:17,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:17,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:17,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:17,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:17,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:17,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:17,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:17,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:17,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:17,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:17,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:17,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:17,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:17,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:17,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:17,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:17,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:17,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:17,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:17,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:17,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:17,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:17,332 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 30 select indices, 30 select index equivalence classes, 465 disjoint index pairs (out of 435 index pairs), introduced 30 new quantified variables, introduced 0 case distinctions, treesize of input 376 treesize of output 461 [2021-06-17 10:07:17,355 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 10:07:17,486 WARN L205 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2021-06-17 10:07:17,487 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 10:07:17,488 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-17 10:07:17,488 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:502, output treesize:583 [2021-06-17 10:07:18,046 WARN L205 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2021-06-17 10:07:18,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:18,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:18,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:18,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:18,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:18,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:18,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:18,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:18,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:18,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:18,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:18,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:18,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:18,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:18,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:18,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:18,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:18,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:18,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:18,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:18,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:18,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:18,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:18,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:18,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:18,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:18,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:18,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:18,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:18,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:18,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:18,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:18,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:18,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:18,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:18,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:18,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:18,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:18,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:18,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:18,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:18,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:18,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:18,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:18,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:18,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:18,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:18,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:18,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:18,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:18,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:18,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:18,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:18,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:18,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:18,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:18,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:18,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:18,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:18,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:18,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:18,780 INFO L244 Elim1Store]: Index analysis took 130 ms [2021-06-17 10:07:18,783 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 31 select indices, 31 select index equivalence classes, 496 disjoint index pairs (out of 465 index pairs), introduced 31 new quantified variables, introduced 0 case distinctions, treesize of input 392 treesize of output 482 [2021-06-17 10:07:18,789 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 10:07:18,918 WARN L205 SmtUtils]: Spent 129.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2021-06-17 10:07:18,918 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 10:07:18,921 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-17 10:07:18,921 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:518, output treesize:602 [2021-06-17 10:07:19,494 WARN L205 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2021-06-17 10:07:19,557 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 32 select indices, 32 select index equivalence classes, 528 disjoint index pairs (out of 496 index pairs), introduced 32 new quantified variables, introduced 0 case distinctions, treesize of input 384 treesize of output 479 [2021-06-17 10:07:19,564 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 10:07:19,737 WARN L205 SmtUtils]: Spent 173.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2021-06-17 10:07:19,737 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 10:07:19,739 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-17 10:07:19,740 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:604, output treesize:603 [2021-06-17 10:07:20,310 WARN L205 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2021-06-17 10:07:20,892 WARN L205 SmtUtils]: Spent 118.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2021-06-17 10:07:20,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:20,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:20,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:20,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:20,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:20,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:20,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:20,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:20,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:20,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:20,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:20,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:20,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:20,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:20,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:20,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:20,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:20,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:20,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:20,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:20,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:20,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:20,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:20,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:20,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:20,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:20,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:20,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:20,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:21,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:21,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:21,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:21,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:21,005 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 33 select indices, 33 select index equivalence classes, 561 disjoint index pairs (out of 528 index pairs), introduced 33 new quantified variables, introduced 0 case distinctions, treesize of input 409 treesize of output 503 [2021-06-17 10:07:21,011 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 10:07:21,162 WARN L205 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2021-06-17 10:07:21,163 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 10:07:21,165 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-17 10:07:21,165 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:535, output treesize:622 [2021-06-17 10:07:21,758 WARN L205 SmtUtils]: Spent 132.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2021-06-17 10:07:22,430 WARN L205 SmtUtils]: Spent 132.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2021-06-17 10:07:23,071 WARN L205 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2021-06-17 10:07:23,772 WARN L205 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2021-06-17 10:07:23,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:23,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:23,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:23,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:23,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:23,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:23,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:23,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:23,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:23,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:23,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:23,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:23,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:23,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:23,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:23,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:23,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:23,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:23,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:23,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:23,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:23,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:23,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:23,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:23,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:23,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:23,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:23,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:23,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:23,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:23,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:23,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:23,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:23,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:23,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:23,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:23,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:23,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:23,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:23,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:23,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:23,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:23,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:23,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:23,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:23,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:23,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:23,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:23,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:23,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:23,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:23,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:23,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:23,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:23,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:23,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:23,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:23,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:23,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:23,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:23,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:23,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:23,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:23,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:23,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:23,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:23,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:23,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:23,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:23,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:23,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:23,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:23,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:23,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:23,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:23,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:23,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:23,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:23,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:23,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:23,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:23,907 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-17 10:07:23,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:23,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:23,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:23,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:23,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:23,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:23,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:23,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:23,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:23,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:23,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:23,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:23,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:23,923 INFO L244 Elim1Store]: Index analysis took 118 ms [2021-06-17 10:07:23,925 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 35 select indices, 35 select index equivalence classes, 595 disjoint index pairs (out of 595 index pairs), introduced 34 new quantified variables, introduced 0 case distinctions, treesize of input 433 treesize of output 524 [2021-06-17 10:07:23,931 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 10:07:24,064 WARN L205 SmtUtils]: Spent 132.00 ms on a formula simplification that was a NOOP. DAG size: 203 [2021-06-17 10:07:24,064 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 10:07:24,066 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-17 10:07:24,066 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:559, output treesize:558 [2021-06-17 10:07:24,720 WARN L205 SmtUtils]: Spent 129.00 ms on a formula simplification that was a NOOP. DAG size: 203 [2021-06-17 10:07:24,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:24,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:24,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:24,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:24,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:24,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:24,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:24,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:24,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:24,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:24,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:24,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:24,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:24,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:24,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:24,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:24,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:24,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:24,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:24,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:24,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:24,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:24,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:24,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:24,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:24,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:24,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:24,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:24,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:24,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:24,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:24,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:24,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:24,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:24,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 10:07:24,807 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 35 select indices, 35 select index equivalence classes, 630 disjoint index pairs (out of 595 index pairs), introduced 35 new quantified variables, introduced 0 case distinctions, treesize of input 434 treesize of output 534 [2021-06-17 10:07:24,813 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 10:07:24,947 WARN L205 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 201 [2021-06-17 10:07:24,947 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 10:07:24,949 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-17 10:07:24,949 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:560, output treesize:559 [2021-06-17 10:07:25,632 WARN L205 SmtUtils]: Spent 132.00 ms on a formula simplification that was a NOOP. DAG size: 201 [2021-06-17 10:07:26,249 WARN L205 SmtUtils]: Spent 132.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2021-06-17 10:07:26,287 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 37 select indices, 37 select index equivalence classes, 666 disjoint index pairs (out of 666 index pairs), introduced 37 new quantified variables, introduced 0 case distinctions, treesize of input 558 treesize of output 344 [2021-06-17 10:07:26,293 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 10:07:26,309 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 10:07:26,313 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 36 select indices, 36 select index equivalence classes, 666 disjoint index pairs (out of 630 index pairs), introduced 36 new quantified variables, introduced 0 case distinctions, treesize of input 125 treesize of output 232 [2021-06-17 10:07:26,317 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-06-17 10:07:26,333 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 10:07:26,334 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-17 10:07:26,334 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:567, output treesize:130 [2021-06-17 10:07:27,030 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 37 select indices, 37 select index equivalence classes, 666 disjoint index pairs (out of 666 index pairs), introduced 37 new quantified variables, introduced 0 case distinctions, treesize of input 231 treesize of output 83 [2021-06-17 10:07:27,032 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 10:07:27,036 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 10:07:27,036 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-17 10:07:27,036 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:237, output treesize:12 [2021-06-17 10:07:27,298 INFO L134 CoverageAnalysis]: Checked inductivity of 4925 backedges. 0 proven. 4925 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-17 10:07:27,298 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1896688900] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 10:07:27,299 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-17 10:07:27,299 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [68, 115] total 181 [2021-06-17 10:07:27,299 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1490836993] [2021-06-17 10:07:27,325 INFO L462 AbstractCegarLoop]: Interpolant automaton has 182 states [2021-06-17 10:07:27,326 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 10:07:27,326 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 182 interpolants. [2021-06-17 10:07:27,334 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1560, Invalid=31382, Unknown=0, NotChecked=0, Total=32942 [2021-06-17 10:07:27,334 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 10:07:27,334 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 10:07:27,335 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 182 states, 182 states have (on average 2.6538461538461537) internal successors, (483), 181 states have internal predecessors, (483), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-17 10:07:27,335 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-06-17 10:07:27,336 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-17 10:07:27,336 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states. [2021-06-17 10:07:27,336 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-06-17 10:07:27,336 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 54 states. [2021-06-17 10:07:27,336 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 10:07:27,336 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-17 10:07:27,336 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-17 10:07:27,336 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-06-17 10:07:27,336 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 54 states. [2021-06-17 10:07:27,336 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 97 states. [2021-06-17 10:07:27,336 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-06-17 10:07:27,336 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-17 10:07:27,336 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 10:07:35,164 WARN L205 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 64 [2021-06-17 10:07:40,656 WARN L205 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 95 [2021-06-17 10:07:42,321 WARN L205 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 88 [2021-06-17 10:07:43,094 WARN L205 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 99 [2021-06-17 10:07:43,588 WARN L205 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 104 [2021-06-17 10:07:45,427 WARN L205 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 106 [2021-06-17 10:07:45,925 WARN L205 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 116 [2021-06-17 10:07:46,227 WARN L205 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 113 [2021-06-17 10:07:46,622 WARN L205 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 105 [2021-06-17 10:07:48,189 WARN L205 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 94 [2021-06-17 10:07:48,665 WARN L205 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 100 [2021-06-17 10:07:50,238 WARN L205 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 99 [2021-06-17 10:07:50,914 WARN L205 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 102 [2021-06-17 10:07:51,368 WARN L205 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 107 [2021-06-17 10:07:52,936 WARN L205 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 110 [2021-06-17 10:07:53,405 WARN L205 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 115 [2021-06-17 10:07:53,696 WARN L205 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 112 [2021-06-17 10:07:54,101 WARN L205 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 105 [2021-06-17 10:07:55,759 WARN L205 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 119 [2021-06-17 10:07:56,286 WARN L205 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 125 [2021-06-17 10:07:56,669 WARN L205 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 109 [2021-06-17 10:07:57,501 WARN L205 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 111 [2021-06-17 10:07:57,977 WARN L205 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 124 [2021-06-17 10:07:58,724 WARN L205 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 128 [2021-06-17 10:07:59,275 WARN L205 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 134 [2021-06-17 10:07:59,649 WARN L205 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 118 [2021-06-17 10:08:00,021 WARN L205 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 114 [2021-06-17 10:08:01,032 WARN L205 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 136 [2021-06-17 10:08:01,528 WARN L205 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 141 [2021-06-17 10:08:01,870 WARN L205 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 138 [2021-06-17 10:08:02,287 WARN L205 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 131 [2021-06-17 10:08:03,032 WARN L205 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 124 [2021-06-17 10:08:04,018 WARN L205 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 139 [2021-06-17 10:08:04,602 WARN L205 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 146 [2021-06-17 10:08:05,071 WARN L205 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 130 [2021-06-17 10:08:05,544 WARN L205 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 126 [2021-06-17 10:08:06,104 WARN L205 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 132 [2021-06-17 10:08:06,630 WARN L205 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 145 [2021-06-17 10:08:07,592 WARN L205 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 148 [2021-06-17 10:08:08,237 WARN L205 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 155 [2021-06-17 10:08:08,687 WARN L205 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 139 [2021-06-17 10:08:09,150 WARN L205 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 135 [2021-06-17 10:08:10,233 WARN L205 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 156 [2021-06-17 10:08:10,747 WARN L205 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 154 [2021-06-17 10:08:11,081 WARN L205 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 151 [2021-06-17 10:08:11,552 WARN L205 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 131 [2021-06-17 10:08:12,020 WARN L205 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 112 [2021-06-17 10:08:12,333 WARN L205 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 124 [2021-06-17 10:08:13,346 WARN L205 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 139 [2021-06-17 10:08:13,955 WARN L205 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 143 [2021-06-17 10:08:14,422 WARN L205 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 127 [2021-06-17 10:08:14,929 WARN L205 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 124 [2021-06-17 10:08:15,522 WARN L205 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 127 [2021-06-17 10:08:16,076 WARN L205 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 140 [2021-06-17 10:08:17,036 WARN L205 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 146 [2021-06-17 10:08:17,668 WARN L205 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 151 [2021-06-17 10:08:18,119 WARN L205 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 135 [2021-06-17 10:08:18,479 WARN L205 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 131 [2021-06-17 10:08:19,471 WARN L205 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 154 [2021-06-17 10:08:20,036 WARN L205 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 159 [2021-06-17 10:08:20,404 WARN L205 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 156 [2021-06-17 10:08:20,883 WARN L205 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 148 [2021-06-17 10:08:21,376 WARN L205 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 129 [2021-06-17 10:08:21,737 WARN L205 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 141 [2021-06-17 10:08:22,762 WARN L205 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 174 DAG size of output: 163 [2021-06-17 10:08:23,415 WARN L205 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 168 [2021-06-17 10:08:23,908 WARN L205 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 152 [2021-06-17 10:08:24,417 WARN L205 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 148 [2021-06-17 10:08:25,049 WARN L205 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 154 [2021-06-17 10:08:25,687 WARN L205 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 167 [2021-06-17 10:08:26,657 WARN L205 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 172 [2021-06-17 10:08:27,287 WARN L205 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 178 [2021-06-17 10:08:27,682 WARN L205 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 175 DAG size of output: 162 [2021-06-17 10:08:28,078 WARN L205 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 158 [2021-06-17 10:08:29,241 WARN L205 SmtUtils]: Spent 217.00 ms on a formula simplification. DAG size of input: 180 DAG size of output: 169 [2021-06-17 10:08:29,841 WARN L205 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 180 DAG size of output: 169 [2021-06-17 10:08:30,228 WARN L205 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 166 [2021-06-17 10:08:30,722 WARN L205 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 155 [2021-06-17 10:08:31,248 WARN L205 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 136 [2021-06-17 10:08:31,609 WARN L205 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 149 [2021-06-17 10:08:32,937 WARN L205 SmtUtils]: Spent 333.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 171 [2021-06-17 10:08:33,809 WARN L205 SmtUtils]: Spent 313.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 177 [2021-06-17 10:08:34,492 WARN L205 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 174 DAG size of output: 161 [2021-06-17 10:08:35,207 WARN L205 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 157 [2021-06-17 10:08:35,936 WARN L205 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 163 [2021-06-17 10:08:36,683 WARN L205 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 176 [2021-06-17 10:08:37,849 WARN L205 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 180 [2021-06-17 10:08:38,637 WARN L205 SmtUtils]: Spent 253.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 185 [2021-06-17 10:08:39,148 WARN L205 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 169 [2021-06-17 10:08:39,733 WARN L205 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 165 [2021-06-17 10:08:40,430 WARN L205 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 168 [2021-06-17 10:08:40,975 WARN L205 SmtUtils]: Spent 251.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 180 [2021-06-17 10:08:41,702 WARN L205 SmtUtils]: Spent 238.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 186 [2021-06-17 10:08:42,169 WARN L205 SmtUtils]: Spent 243.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 183 [2021-06-17 10:08:42,713 WARN L205 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 175 [2021-06-17 10:08:42,935 WARN L205 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 162 [2021-06-17 10:08:43,372 WARN L205 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 156 [2021-06-17 10:08:43,770 WARN L205 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 168 [2021-06-17 10:08:44,979 WARN L205 SmtUtils]: Spent 257.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 189 [2021-06-17 10:08:45,749 WARN L205 SmtUtils]: Spent 291.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 194 [2021-06-17 10:08:46,395 WARN L205 SmtUtils]: Spent 224.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 178 [2021-06-17 10:08:46,662 WARN L205 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 173 [2021-06-17 10:08:47,104 WARN L205 SmtUtils]: Spent 270.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 174 [2021-06-17 10:08:47,478 WARN L205 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 169 [2021-06-17 10:08:47,861 WARN L205 SmtUtils]: Spent 226.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 175 [2021-06-17 10:08:48,146 WARN L205 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 173 [2021-06-17 10:08:48,660 WARN L205 SmtUtils]: Spent 275.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 188 [2021-06-17 10:08:48,945 WARN L205 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 170 [2021-06-17 10:08:49,355 WARN L205 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 175 [2021-06-17 10:08:49,842 WARN L205 SmtUtils]: Spent 297.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 189 [2021-06-17 10:08:50,255 WARN L205 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 172 [2021-06-17 10:08:50,733 WARN L205 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 193 [2021-06-17 10:08:51,266 WARN L205 SmtUtils]: Spent 224.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 177 [2021-06-17 10:08:51,853 WARN L205 SmtUtils]: Spent 228.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 174 [2021-06-17 10:08:52,205 WARN L205 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 175 [2021-06-17 10:08:53,998 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-06-17 10:08:53,998 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-17 10:08:53,998 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2021-06-17 10:08:53,998 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-06-17 10:08:53,998 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2021-06-17 10:08:53,998 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 10:08:53,998 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-17 10:08:53,998 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-17 10:08:53,998 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-06-17 10:08:53,998 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2021-06-17 10:08:53,998 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 97 states. [2021-06-17 10:08:53,998 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-17 10:08:53,998 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-17 10:08:53,999 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 365 states. [2021-06-17 10:08:54,199 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13,15 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-17 10:08:54,199 INFO L430 AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-17 10:08:54,200 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 10:08:54,200 INFO L82 PathProgramCache]: Analyzing trace with hash 1457727628, now seen corresponding path program 11 times [2021-06-17 10:08:54,200 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 10:08:54,200 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [522755478] [2021-06-17 10:08:54,200 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 10:08:54,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 10:08:54,780 INFO L134 CoverageAnalysis]: Checked inductivity of 5703 backedges. 4587 proven. 759 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2021-06-17 10:08:54,780 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 10:08:54,780 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [522755478] [2021-06-17 10:08:54,780 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [522755478] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 10:08:54,780 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [249329682] [2021-06-17 10:08:54,780 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 16 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 16 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-17 10:08:57,417 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 34 check-sat command(s) [2021-06-17 10:08:57,417 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-17 10:08:57,435 INFO L263 TraceCheckSpWp]: Trace formula consists of 700 conjuncts, 76 conjunts are in the unsatisfiable core [2021-06-17 10:08:57,438 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-17 10:08:57,996 INFO L134 CoverageAnalysis]: Checked inductivity of 5703 backedges. 3658 proven. 1689 refuted. 0 times theorem prover too weak. 356 trivial. 0 not checked. [2021-06-17 10:08:57,996 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [249329682] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 10:08:57,997 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-17 10:08:57,997 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [25, 18] total 30 [2021-06-17 10:08:57,997 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2038936941] [2021-06-17 10:08:57,998 INFO L462 AbstractCegarLoop]: Interpolant automaton has 30 states [2021-06-17 10:08:57,998 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 10:08:57,999 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 30 interpolants. [2021-06-17 10:08:57,999 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=300, Invalid=570, Unknown=0, NotChecked=0, Total=870 [2021-06-17 10:08:57,999 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 10:08:57,999 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 10:08:58,000 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 30 states, 30 states have (on average 5.766666666666667) internal successors, (173), 30 states have internal predecessors, (173), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-17 10:08:58,000 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-06-17 10:08:58,000 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-17 10:08:58,000 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states. [2021-06-17 10:08:58,000 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-06-17 10:08:58,000 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 54 states. [2021-06-17 10:08:58,000 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 10:08:58,000 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-17 10:08:58,000 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-17 10:08:58,000 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-06-17 10:08:58,000 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 55 states. [2021-06-17 10:08:58,000 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 97 states. [2021-06-17 10:08:58,000 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-06-17 10:08:58,000 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-17 10:08:58,000 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 365 states. [2021-06-17 10:08:58,000 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 10:08:58,588 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-06-17 10:08:58,588 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-17 10:08:58,588 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2021-06-17 10:08:58,588 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-06-17 10:08:58,588 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2021-06-17 10:08:58,588 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 10:08:58,588 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-17 10:08:58,588 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-17 10:08:58,589 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-06-17 10:08:58,589 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2021-06-17 10:08:58,589 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 97 states. [2021-06-17 10:08:58,589 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-17 10:08:58,589 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-17 10:08:58,589 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 365 states. [2021-06-17 10:08:58,589 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-17 10:08:58,808 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 16 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable14 [2021-06-17 10:08:58,809 INFO L430 AbstractCegarLoop]: === Iteration 16 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-17 10:08:58,809 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 10:08:58,809 INFO L82 PathProgramCache]: Analyzing trace with hash -1127851694, now seen corresponding path program 12 times [2021-06-17 10:08:58,809 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 10:08:58,809 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [882635211] [2021-06-17 10:08:58,809 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 10:08:58,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 10:08:59,429 INFO L134 CoverageAnalysis]: Checked inductivity of 7200 backedges. 3511 proven. 3146 refuted. 0 times theorem prover too weak. 543 trivial. 0 not checked. [2021-06-17 10:08:59,430 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 10:08:59,430 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [882635211] [2021-06-17 10:08:59,430 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [882635211] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 10:08:59,430 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1279889051] [2021-06-17 10:08:59,430 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 17 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 17 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-17 10:09:00,636 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 35 check-sat command(s) [2021-06-17 10:09:00,637 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-17 10:09:00,648 INFO L263 TraceCheckSpWp]: Trace formula consists of 806 conjuncts, 94 conjunts are in the unsatisfiable core [2021-06-17 10:09:00,651 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-17 10:09:02,126 INFO L134 CoverageAnalysis]: Checked inductivity of 7200 backedges. 634 proven. 4404 refuted. 0 times theorem prover too weak. 2162 trivial. 0 not checked. [2021-06-17 10:09:02,126 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1279889051] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 10:09:02,126 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-17 10:09:02,126 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [26, 33] total 58 [2021-06-17 10:09:02,126 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1944127681] [2021-06-17 10:09:02,127 INFO L462 AbstractCegarLoop]: Interpolant automaton has 59 states [2021-06-17 10:09:02,127 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 10:09:02,127 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 59 interpolants. [2021-06-17 10:09:02,128 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=547, Invalid=2875, Unknown=0, NotChecked=0, Total=3422 [2021-06-17 10:09:02,128 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 10:09:02,128 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 10:09:02,128 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 59 states, 59 states have (on average 5.11864406779661) internal successors, (302), 58 states have internal predecessors, (302), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-17 10:09:02,128 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-06-17 10:09:02,128 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-17 10:09:02,128 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states. [2021-06-17 10:09:02,128 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-06-17 10:09:02,128 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 54 states. [2021-06-17 10:09:02,128 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 10:09:02,128 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-17 10:09:02,128 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-17 10:09:02,128 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-06-17 10:09:02,128 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 55 states. [2021-06-17 10:09:02,128 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 97 states. [2021-06-17 10:09:02,128 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-06-17 10:09:02,128 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-17 10:09:02,128 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 365 states. [2021-06-17 10:09:02,128 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-17 10:09:02,128 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 10:09:04,761 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-06-17 10:09:04,761 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-17 10:09:04,761 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2021-06-17 10:09:04,761 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-06-17 10:09:04,761 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2021-06-17 10:09:04,761 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 10:09:04,761 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-17 10:09:04,761 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-17 10:09:04,761 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-06-17 10:09:04,761 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2021-06-17 10:09:04,761 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 97 states. [2021-06-17 10:09:04,761 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-17 10:09:04,761 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-17 10:09:04,761 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 365 states. [2021-06-17 10:09:04,761 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-17 10:09:04,761 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 73 states. [2021-06-17 10:09:04,977 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 17 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable15 [2021-06-17 10:09:04,977 INFO L430 AbstractCegarLoop]: === Iteration 17 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-17 10:09:04,977 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 10:09:04,977 INFO L82 PathProgramCache]: Analyzing trace with hash -920641167, now seen corresponding path program 13 times [2021-06-17 10:09:04,977 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 10:09:04,977 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [335555511] [2021-06-17 10:09:04,977 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 10:09:05,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 10:09:05,395 INFO L134 CoverageAnalysis]: Checked inductivity of 10302 backedges. 5304 proven. 3806 refuted. 0 times theorem prover too weak. 1192 trivial. 0 not checked. [2021-06-17 10:09:05,395 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 10:09:05,395 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [335555511] [2021-06-17 10:09:05,395 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [335555511] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 10:09:05,395 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [538950519] [2021-06-17 10:09:05,395 INFO L93 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 18 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 18 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-17 10:09:05,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 10:09:05,628 INFO L263 TraceCheckSpWp]: Trace formula consists of 962 conjuncts, 72 conjunts are in the unsatisfiable core [2021-06-17 10:09:05,631 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-17 10:09:06,170 INFO L134 CoverageAnalysis]: Checked inductivity of 10302 backedges. 4153 proven. 4956 refuted. 0 times theorem prover too weak. 1193 trivial. 0 not checked. [2021-06-17 10:09:06,170 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [538950519] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 10:09:06,170 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-17 10:09:06,171 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [28, 27] total 41 [2021-06-17 10:09:06,171 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [148025996] [2021-06-17 10:09:06,171 INFO L462 AbstractCegarLoop]: Interpolant automaton has 42 states [2021-06-17 10:09:06,171 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 10:09:06,172 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 42 interpolants. [2021-06-17 10:09:06,172 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=510, Invalid=1212, Unknown=0, NotChecked=0, Total=1722 [2021-06-17 10:09:06,172 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 10:09:06,172 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 10:09:06,172 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 42 states, 42 states have (on average 5.809523809523809) internal successors, (244), 41 states have internal predecessors, (244), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-17 10:09:06,172 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-06-17 10:09:06,172 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-17 10:09:06,172 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states. [2021-06-17 10:09:06,172 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-06-17 10:09:06,172 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 54 states. [2021-06-17 10:09:06,172 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 10:09:06,173 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-17 10:09:06,173 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-17 10:09:06,173 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-06-17 10:09:06,173 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 55 states. [2021-06-17 10:09:06,173 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 97 states. [2021-06-17 10:09:06,173 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-06-17 10:09:06,173 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-17 10:09:06,173 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 365 states. [2021-06-17 10:09:06,173 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-17 10:09:06,173 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 73 states. [2021-06-17 10:09:06,173 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 10:09:06,512 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-06-17 10:09:06,513 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-17 10:09:06,513 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2021-06-17 10:09:06,513 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-06-17 10:09:06,513 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2021-06-17 10:09:06,513 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 10:09:06,513 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-17 10:09:06,513 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-17 10:09:06,513 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-06-17 10:09:06,513 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2021-06-17 10:09:06,513 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 97 states. [2021-06-17 10:09:06,513 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-17 10:09:06,513 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-17 10:09:06,513 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 365 states. [2021-06-17 10:09:06,513 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-17 10:09:06,513 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 73 states. [2021-06-17 10:09:06,513 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-06-17 10:09:06,731 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 18 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable16 [2021-06-17 10:09:06,731 INFO L430 AbstractCegarLoop]: === Iteration 18 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-17 10:09:06,732 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 10:09:06,732 INFO L82 PathProgramCache]: Analyzing trace with hash 712414781, now seen corresponding path program 14 times [2021-06-17 10:09:06,732 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 10:09:06,732 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1127758505] [2021-06-17 10:09:06,732 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 10:09:06,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 10:09:07,180 INFO L134 CoverageAnalysis]: Checked inductivity of 11295 backedges. 5624 proven. 4527 refuted. 0 times theorem prover too weak. 1144 trivial. 0 not checked. [2021-06-17 10:09:07,180 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 10:09:07,180 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1127758505] [2021-06-17 10:09:07,180 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1127758505] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 10:09:07,180 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [745814342] [2021-06-17 10:09:07,180 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 19 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 19 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-17 10:09:07,348 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-06-17 10:09:07,349 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-17 10:09:07,353 INFO L263 TraceCheckSpWp]: Trace formula consists of 1007 conjuncts, 78 conjunts are in the unsatisfiable core [2021-06-17 10:09:07,357 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-17 10:09:08,017 INFO L134 CoverageAnalysis]: Checked inductivity of 11295 backedges. 4351 proven. 5799 refuted. 0 times theorem prover too weak. 1145 trivial. 0 not checked. [2021-06-17 10:09:08,018 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [745814342] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 10:09:08,018 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-17 10:09:08,018 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [30, 29] total 44 [2021-06-17 10:09:08,018 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1464652278] [2021-06-17 10:09:08,018 INFO L462 AbstractCegarLoop]: Interpolant automaton has 45 states [2021-06-17 10:09:08,018 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 10:09:08,019 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 45 interpolants. [2021-06-17 10:09:08,019 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=584, Invalid=1396, Unknown=0, NotChecked=0, Total=1980 [2021-06-17 10:09:08,019 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 10:09:08,019 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 10:09:08,019 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 45 states, 45 states have (on average 5.777777777777778) internal successors, (260), 44 states have internal predecessors, (260), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-17 10:09:08,019 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-06-17 10:09:08,019 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-17 10:09:08,019 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states. [2021-06-17 10:09:08,019 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-06-17 10:09:08,019 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 54 states. [2021-06-17 10:09:08,019 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 10:09:08,020 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-17 10:09:08,020 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-17 10:09:08,020 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-06-17 10:09:08,020 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 55 states. [2021-06-17 10:09:08,020 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 97 states. [2021-06-17 10:09:08,020 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-06-17 10:09:08,020 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-17 10:09:08,020 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 365 states. [2021-06-17 10:09:08,020 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-17 10:09:08,020 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 73 states. [2021-06-17 10:09:08,020 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-06-17 10:09:08,020 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 10:09:08,359 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-06-17 10:09:08,359 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-17 10:09:08,359 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2021-06-17 10:09:08,359 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-06-17 10:09:08,360 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2021-06-17 10:09:08,360 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 10:09:08,360 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-17 10:09:08,360 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-17 10:09:08,360 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-06-17 10:09:08,360 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2021-06-17 10:09:08,360 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 97 states. [2021-06-17 10:09:08,360 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-17 10:09:08,360 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-17 10:09:08,360 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 365 states. [2021-06-17 10:09:08,360 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-17 10:09:08,360 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 73 states. [2021-06-17 10:09:08,360 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-06-17 10:09:08,360 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-06-17 10:09:08,577 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 19 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable17 [2021-06-17 10:09:08,577 INFO L430 AbstractCegarLoop]: === Iteration 19 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-17 10:09:08,577 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 10:09:08,578 INFO L82 PathProgramCache]: Analyzing trace with hash 979234825, now seen corresponding path program 15 times [2021-06-17 10:09:08,578 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 10:09:08,578 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1776606419] [2021-06-17 10:09:08,578 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 10:09:08,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 10:09:09,077 INFO L134 CoverageAnalysis]: Checked inductivity of 12336 backedges. 5929 proven. 5309 refuted. 0 times theorem prover too weak. 1098 trivial. 0 not checked. [2021-06-17 10:09:09,077 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 10:09:09,077 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1776606419] [2021-06-17 10:09:09,077 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1776606419] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 10:09:09,077 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [311645345] [2021-06-17 10:09:09,077 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 20 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 20 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-17 10:09:12,385 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 44 check-sat command(s) [2021-06-17 10:09:12,386 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-17 10:09:12,400 INFO L263 TraceCheckSpWp]: Trace formula consists of 1052 conjuncts, 84 conjunts are in the unsatisfiable core [2021-06-17 10:09:12,403 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-17 10:09:13,153 INFO L134 CoverageAnalysis]: Checked inductivity of 12336 backedges. 4570 proven. 6667 refuted. 0 times theorem prover too weak. 1099 trivial. 0 not checked. [2021-06-17 10:09:13,153 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [311645345] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 10:09:13,153 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-17 10:09:13,153 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [32, 31] total 47 [2021-06-17 10:09:13,153 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1271268857] [2021-06-17 10:09:13,155 INFO L462 AbstractCegarLoop]: Interpolant automaton has 48 states [2021-06-17 10:09:13,155 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 10:09:13,155 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 48 interpolants. [2021-06-17 10:09:13,155 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=663, Invalid=1593, Unknown=0, NotChecked=0, Total=2256 [2021-06-17 10:09:13,155 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 10:09:13,155 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 10:09:13,156 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 48 states, 48 states have (on average 5.6875) internal successors, (273), 47 states have internal predecessors, (273), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-17 10:09:13,156 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-06-17 10:09:13,156 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-17 10:09:13,156 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states. [2021-06-17 10:09:13,156 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-06-17 10:09:13,156 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 54 states. [2021-06-17 10:09:13,156 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 10:09:13,156 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-17 10:09:13,156 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-17 10:09:13,156 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-06-17 10:09:13,156 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 55 states. [2021-06-17 10:09:13,156 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 97 states. [2021-06-17 10:09:13,156 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-06-17 10:09:13,156 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-17 10:09:13,156 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 365 states. [2021-06-17 10:09:13,156 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-17 10:09:13,156 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 73 states. [2021-06-17 10:09:13,156 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-06-17 10:09:13,156 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2021-06-17 10:09:13,156 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 10:09:13,552 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-06-17 10:09:13,553 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-17 10:09:13,553 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2021-06-17 10:09:13,553 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-06-17 10:09:13,553 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2021-06-17 10:09:13,553 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 10:09:13,553 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-17 10:09:13,553 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-17 10:09:13,553 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-06-17 10:09:13,553 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2021-06-17 10:09:13,553 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 97 states. [2021-06-17 10:09:13,553 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-17 10:09:13,553 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-17 10:09:13,553 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 365 states. [2021-06-17 10:09:13,553 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-17 10:09:13,553 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 73 states. [2021-06-17 10:09:13,553 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-06-17 10:09:13,553 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-06-17 10:09:13,553 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-17 10:09:13,774 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18,20 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-17 10:09:13,775 INFO L430 AbstractCegarLoop]: === Iteration 20 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-17 10:09:13,775 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 10:09:13,775 INFO L82 PathProgramCache]: Analyzing trace with hash -565776683, now seen corresponding path program 16 times [2021-06-17 10:09:13,775 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 10:09:13,775 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1431830423] [2021-06-17 10:09:13,775 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 10:09:13,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 10:09:14,720 INFO L134 CoverageAnalysis]: Checked inductivity of 13425 backedges. 3372 proven. 5910 refuted. 0 times theorem prover too weak. 4143 trivial. 0 not checked. [2021-06-17 10:09:14,720 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 10:09:14,720 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1431830423] [2021-06-17 10:09:14,721 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1431830423] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 10:09:14,721 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1500106860] [2021-06-17 10:09:14,721 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 21 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 21 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-17 10:09:14,884 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-06-17 10:09:14,884 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-17 10:09:14,889 INFO L263 TraceCheckSpWp]: Trace formula consists of 1097 conjuncts, 90 conjunts are in the unsatisfiable core [2021-06-17 10:09:14,893 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-17 10:09:16,139 INFO L134 CoverageAnalysis]: Checked inductivity of 13425 backedges. 4774 proven. 7595 refuted. 0 times theorem prover too weak. 1056 trivial. 0 not checked. [2021-06-17 10:09:16,139 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1500106860] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 10:09:16,139 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-17 10:09:16,139 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [45, 33] total 77 [2021-06-17 10:09:16,139 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1951107520] [2021-06-17 10:09:16,140 INFO L462 AbstractCegarLoop]: Interpolant automaton has 78 states [2021-06-17 10:09:16,140 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 10:09:16,140 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 78 interpolants. [2021-06-17 10:09:16,141 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=813, Invalid=5193, Unknown=0, NotChecked=0, Total=6006 [2021-06-17 10:09:16,141 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 10:09:16,141 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 10:09:16,142 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 78 states, 78 states have (on average 4.948717948717949) internal successors, (386), 77 states have internal predecessors, (386), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-17 10:09:16,142 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-06-17 10:09:16,142 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-17 10:09:16,142 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states. [2021-06-17 10:09:16,142 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-06-17 10:09:16,142 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 54 states. [2021-06-17 10:09:16,142 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 10:09:16,142 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-17 10:09:16,142 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-17 10:09:16,142 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-06-17 10:09:16,142 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 55 states. [2021-06-17 10:09:16,142 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 97 states. [2021-06-17 10:09:16,142 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-06-17 10:09:16,142 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-17 10:09:16,142 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 365 states. [2021-06-17 10:09:16,142 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-17 10:09:16,142 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 73 states. [2021-06-17 10:09:16,142 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-06-17 10:09:16,142 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2021-06-17 10:09:16,142 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-17 10:09:16,142 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 10:09:24,584 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-06-17 10:09:24,584 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-17 10:09:24,584 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2021-06-17 10:09:24,584 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-06-17 10:09:24,584 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2021-06-17 10:09:24,584 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 10:09:24,584 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-17 10:09:24,584 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-17 10:09:24,584 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-06-17 10:09:24,584 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2021-06-17 10:09:24,584 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 97 states. [2021-06-17 10:09:24,584 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-17 10:09:24,584 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-17 10:09:24,584 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 365 states. [2021-06-17 10:09:24,584 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-17 10:09:24,584 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 73 states. [2021-06-17 10:09:24,584 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-06-17 10:09:24,584 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-06-17 10:09:24,584 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-17 10:09:24,585 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 286 states. [2021-06-17 10:09:24,801 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19,21 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-17 10:09:24,801 INFO L430 AbstractCegarLoop]: === Iteration 21 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-17 10:09:24,801 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 10:09:24,801 INFO L82 PathProgramCache]: Analyzing trace with hash 530800043, now seen corresponding path program 17 times [2021-06-17 10:09:24,801 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 10:09:24,801 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1604640975] [2021-06-17 10:09:24,801 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 10:09:25,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 10:09:25,745 INFO L134 CoverageAnalysis]: Checked inductivity of 19509 backedges. 9824 proven. 7062 refuted. 0 times theorem prover too weak. 2623 trivial. 0 not checked. [2021-06-17 10:09:25,746 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 10:09:25,746 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1604640975] [2021-06-17 10:09:25,746 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1604640975] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 10:09:25,746 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1423197668] [2021-06-17 10:09:25,746 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 22 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 22 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-17 10:09:38,247 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 54 check-sat command(s) [2021-06-17 10:09:38,247 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-17 10:09:38,286 INFO L263 TraceCheckSpWp]: Trace formula consists of 1308 conjuncts, 104 conjunts are in the unsatisfiable core [2021-06-17 10:09:38,290 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-17 10:09:38,902 INFO L134 CoverageAnalysis]: Checked inductivity of 19509 backedges. 10067 proven. 7226 refuted. 0 times theorem prover too weak. 2216 trivial. 0 not checked. [2021-06-17 10:09:38,902 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1423197668] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 10:09:38,902 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-17 10:09:38,902 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [36, 21] total 39 [2021-06-17 10:09:38,902 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [330611212] [2021-06-17 10:09:38,903 INFO L462 AbstractCegarLoop]: Interpolant automaton has 40 states [2021-06-17 10:09:38,903 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 10:09:38,903 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 40 interpolants. [2021-06-17 10:09:38,903 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=555, Invalid=1005, Unknown=0, NotChecked=0, Total=1560 [2021-06-17 10:09:38,903 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 10:09:38,903 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 10:09:38,904 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 40 states, 40 states have (on average 6.025) internal successors, (241), 39 states have internal predecessors, (241), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-17 10:09:38,904 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-06-17 10:09:38,904 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-17 10:09:38,904 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states. [2021-06-17 10:09:38,904 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-06-17 10:09:38,904 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 54 states. [2021-06-17 10:09:38,904 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 10:09:38,904 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-17 10:09:38,904 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-17 10:09:38,904 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-06-17 10:09:38,904 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 55 states. [2021-06-17 10:09:38,904 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 97 states. [2021-06-17 10:09:38,904 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-06-17 10:09:38,904 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-17 10:09:38,904 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 365 states. [2021-06-17 10:09:38,904 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-17 10:09:38,904 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 73 states. [2021-06-17 10:09:38,904 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-06-17 10:09:38,904 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2021-06-17 10:09:38,904 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-17 10:09:38,904 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 286 states. [2021-06-17 10:09:38,904 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 10:09:39,281 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-06-17 10:09:39,281 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-17 10:09:39,281 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2021-06-17 10:09:39,281 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-06-17 10:09:39,281 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2021-06-17 10:09:39,281 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 10:09:39,281 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-17 10:09:39,281 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-17 10:09:39,281 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-06-17 10:09:39,281 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2021-06-17 10:09:39,281 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 97 states. [2021-06-17 10:09:39,281 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-17 10:09:39,281 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-17 10:09:39,281 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 365 states. [2021-06-17 10:09:39,281 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-17 10:09:39,281 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 73 states. [2021-06-17 10:09:39,281 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-06-17 10:09:39,281 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-06-17 10:09:39,281 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-17 10:09:39,281 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 286 states. [2021-06-17 10:09:39,282 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-06-17 10:09:39,509 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 22 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable20 [2021-06-17 10:09:39,509 INFO L430 AbstractCegarLoop]: === Iteration 22 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-17 10:09:39,510 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 10:09:39,510 INFO L82 PathProgramCache]: Analyzing trace with hash -726745737, now seen corresponding path program 18 times [2021-06-17 10:09:39,510 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 10:09:39,510 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [767509239] [2021-06-17 10:09:39,510 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 10:09:39,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 10:09:40,327 INFO L134 CoverageAnalysis]: Checked inductivity of 20862 backedges. 10299 proven. 8019 refuted. 0 times theorem prover too weak. 2544 trivial. 0 not checked. [2021-06-17 10:09:40,327 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 10:09:40,327 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [767509239] [2021-06-17 10:09:40,327 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [767509239] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 10:09:40,327 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1833244750] [2021-06-17 10:09:40,327 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 23 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 23 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-17 10:09:42,341 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 54 check-sat command(s) [2021-06-17 10:09:42,341 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-17 10:09:42,356 INFO L263 TraceCheckSpWp]: Trace formula consists of 1353 conjuncts, 152 conjunts are in the unsatisfiable core [2021-06-17 10:09:42,361 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-17 10:09:45,066 INFO L134 CoverageAnalysis]: Checked inductivity of 20862 backedges. 2772 proven. 17770 refuted. 0 times theorem prover too weak. 320 trivial. 0 not checked. [2021-06-17 10:09:45,066 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1833244750] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 10:09:45,067 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-17 10:09:45,067 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [38, 61] total 98 [2021-06-17 10:09:45,067 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [429152087] [2021-06-17 10:09:45,067 INFO L462 AbstractCegarLoop]: Interpolant automaton has 99 states [2021-06-17 10:09:45,067 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 10:09:45,068 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 99 interpolants. [2021-06-17 10:09:45,069 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1602, Invalid=8100, Unknown=0, NotChecked=0, Total=9702 [2021-06-17 10:09:45,069 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 10:09:45,069 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 10:09:45,069 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 99 states, 99 states have (on average 5.383838383838384) internal successors, (533), 98 states have internal predecessors, (533), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-17 10:09:45,069 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-06-17 10:09:45,070 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-17 10:09:45,070 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states. [2021-06-17 10:09:45,070 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-06-17 10:09:45,070 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 54 states. [2021-06-17 10:09:45,070 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 10:09:45,070 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-17 10:09:45,070 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-17 10:09:45,070 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-06-17 10:09:45,070 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 55 states. [2021-06-17 10:09:45,070 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 97 states. [2021-06-17 10:09:45,070 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-06-17 10:09:45,070 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-17 10:09:45,070 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 365 states. [2021-06-17 10:09:45,070 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-17 10:09:45,070 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 73 states. [2021-06-17 10:09:45,070 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-06-17 10:09:45,070 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2021-06-17 10:09:45,070 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-17 10:09:45,070 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 286 states. [2021-06-17 10:09:45,070 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-06-17 10:09:45,070 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 10:09:50,133 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-06-17 10:09:50,133 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-17 10:09:50,133 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2021-06-17 10:09:50,133 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-06-17 10:09:50,133 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2021-06-17 10:09:50,133 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 10:09:50,133 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-17 10:09:50,133 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-17 10:09:50,133 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-06-17 10:09:50,133 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2021-06-17 10:09:50,133 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 97 states. [2021-06-17 10:09:50,133 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-17 10:09:50,133 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-17 10:09:50,133 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 365 states. [2021-06-17 10:09:50,133 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-17 10:09:50,133 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 73 states. [2021-06-17 10:09:50,133 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-06-17 10:09:50,133 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-06-17 10:09:50,133 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-17 10:09:50,133 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 287 states. [2021-06-17 10:09:50,133 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-06-17 10:09:50,138 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 185 states. [2021-06-17 10:09:50,352 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21,23 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-17 10:09:50,353 INFO L430 AbstractCegarLoop]: === Iteration 23 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-17 10:09:50,353 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 10:09:50,353 INFO L82 PathProgramCache]: Analyzing trace with hash -368251151, now seen corresponding path program 19 times [2021-06-17 10:09:50,353 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 10:09:50,353 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1825640876] [2021-06-17 10:09:50,353 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 10:09:50,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 10:09:52,617 INFO L134 CoverageAnalysis]: Checked inductivity of 33810 backedges. 2973 proven. 25357 refuted. 0 times theorem prover too weak. 5480 trivial. 0 not checked. [2021-06-17 10:09:52,617 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 10:09:52,617 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1825640876] [2021-06-17 10:09:52,617 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1825640876] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 10:09:52,618 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1180594434] [2021-06-17 10:09:52,618 INFO L93 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 24 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 24 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-17 10:09:52,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 10:09:52,839 INFO L263 TraceCheckSpWp]: Trace formula consists of 1724 conjuncts, 144 conjunts are in the unsatisfiable core [2021-06-17 10:09:52,844 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-17 10:09:55,564 INFO L134 CoverageAnalysis]: Checked inductivity of 33810 backedges. 24536 proven. 6696 refuted. 0 times theorem prover too weak. 2578 trivial. 0 not checked. [2021-06-17 10:09:55,565 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1180594434] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 10:09:55,565 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-17 10:09:55,565 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [69, 46] total 114 [2021-06-17 10:09:55,565 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1410232179] [2021-06-17 10:09:55,565 INFO L462 AbstractCegarLoop]: Interpolant automaton has 115 states [2021-06-17 10:09:55,565 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 10:09:55,566 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 115 interpolants. [2021-06-17 10:09:55,566 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1452, Invalid=11658, Unknown=0, NotChecked=0, Total=13110 [2021-06-17 10:09:55,566 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 10:09:55,566 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 10:09:55,567 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 115 states, 115 states have (on average 5.130434782608695) internal successors, (590), 114 states have internal predecessors, (590), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-17 10:09:55,567 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-06-17 10:09:55,567 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-17 10:09:55,567 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states. [2021-06-17 10:09:55,567 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-06-17 10:09:55,567 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 54 states. [2021-06-17 10:09:55,567 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 10:09:55,567 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-17 10:09:55,567 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-17 10:09:55,567 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-06-17 10:09:55,567 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 59 states. [2021-06-17 10:09:55,567 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 97 states. [2021-06-17 10:09:55,567 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-06-17 10:09:55,567 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-17 10:09:55,567 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 365 states. [2021-06-17 10:09:55,567 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-17 10:09:55,567 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 73 states. [2021-06-17 10:09:55,567 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-06-17 10:09:55,567 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2021-06-17 10:09:55,567 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-17 10:09:55,567 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 287 states. [2021-06-17 10:09:55,568 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-06-17 10:09:55,568 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 185 states. [2021-06-17 10:09:55,568 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 10:10:06,491 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-06-17 10:10:06,491 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-17 10:10:06,491 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2021-06-17 10:10:06,491 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-06-17 10:10:06,491 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2021-06-17 10:10:06,491 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 10:10:06,491 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-17 10:10:06,492 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-17 10:10:06,492 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-06-17 10:10:06,492 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2021-06-17 10:10:06,492 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 97 states. [2021-06-17 10:10:06,492 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-17 10:10:06,492 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-17 10:10:06,492 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 365 states. [2021-06-17 10:10:06,492 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-17 10:10:06,492 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 73 states. [2021-06-17 10:10:06,492 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-06-17 10:10:06,492 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-06-17 10:10:06,492 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-17 10:10:06,492 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 287 states. [2021-06-17 10:10:06,492 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-06-17 10:10:06,492 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 185 states. [2021-06-17 10:10:06,492 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 322 states. [2021-06-17 10:10:06,713 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 24 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable22 [2021-06-17 10:10:06,714 INFO L430 AbstractCegarLoop]: === Iteration 24 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-17 10:10:06,714 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 10:10:06,714 INFO L82 PathProgramCache]: Analyzing trace with hash -1790884501, now seen corresponding path program 20 times [2021-06-17 10:10:06,714 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 10:10:06,714 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1848027763] [2021-06-17 10:10:06,714 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 10:10:07,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 10:10:08,425 INFO L134 CoverageAnalysis]: Checked inductivity of 44145 backedges. 21289 proven. 19661 refuted. 0 times theorem prover too weak. 3195 trivial. 0 not checked. [2021-06-17 10:10:08,425 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 10:10:08,425 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1848027763] [2021-06-17 10:10:08,425 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1848027763] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 10:10:08,425 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1112744874] [2021-06-17 10:10:08,425 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 25 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 25 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-17 10:10:08,682 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-06-17 10:10:08,682 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-17 10:10:08,701 INFO L263 TraceCheckSpWp]: Trace formula consists of 1947 conjuncts, 156 conjunts are in the unsatisfiable core [2021-06-17 10:10:08,707 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-17 10:10:10,165 INFO L134 CoverageAnalysis]: Checked inductivity of 44145 backedges. 16050 proven. 24899 refuted. 0 times theorem prover too weak. 3196 trivial. 0 not checked. [2021-06-17 10:10:10,165 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1112744874] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 10:10:10,165 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-17 10:10:10,166 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [56, 55] total 83 [2021-06-17 10:10:10,166 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2141305291] [2021-06-17 10:10:10,166 INFO L462 AbstractCegarLoop]: Interpolant automaton has 84 states [2021-06-17 10:10:10,166 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 10:10:10,167 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 84 interpolants. [2021-06-17 10:10:10,167 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=2001, Invalid=4971, Unknown=0, NotChecked=0, Total=6972 [2021-06-17 10:10:10,167 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 10:10:10,167 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 10:10:10,167 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 84 states, 84 states have (on average 5.761904761904762) internal successors, (484), 83 states have internal predecessors, (484), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-17 10:10:10,167 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-06-17 10:10:10,168 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-17 10:10:10,168 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states. [2021-06-17 10:10:10,168 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-06-17 10:10:10,168 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 54 states. [2021-06-17 10:10:10,168 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 10:10:10,168 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-17 10:10:10,168 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-17 10:10:10,168 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-06-17 10:10:10,168 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 59 states. [2021-06-17 10:10:10,168 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 97 states. [2021-06-17 10:10:10,168 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-06-17 10:10:10,168 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-17 10:10:10,168 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 365 states. [2021-06-17 10:10:10,168 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-17 10:10:10,168 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 73 states. [2021-06-17 10:10:10,168 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-06-17 10:10:10,168 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2021-06-17 10:10:10,168 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-17 10:10:10,168 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 287 states. [2021-06-17 10:10:10,168 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-06-17 10:10:10,168 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 185 states. [2021-06-17 10:10:10,168 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 322 states. [2021-06-17 10:10:10,168 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 10:10:11,026 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-06-17 10:10:11,026 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-17 10:10:11,026 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2021-06-17 10:10:11,026 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-06-17 10:10:11,026 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2021-06-17 10:10:11,026 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 10:10:11,026 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-17 10:10:11,026 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-17 10:10:11,026 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-06-17 10:10:11,026 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2021-06-17 10:10:11,026 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 97 states. [2021-06-17 10:10:11,026 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-17 10:10:11,027 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-17 10:10:11,027 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 365 states. [2021-06-17 10:10:11,027 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-17 10:10:11,027 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 73 states. [2021-06-17 10:10:11,027 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-06-17 10:10:11,027 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-06-17 10:10:11,027 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-17 10:10:11,027 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 287 states. [2021-06-17 10:10:11,027 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-06-17 10:10:11,027 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 185 states. [2021-06-17 10:10:11,027 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 322 states. [2021-06-17 10:10:11,027 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2021-06-17 10:10:11,246 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable23,25 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-17 10:10:11,246 INFO L430 AbstractCegarLoop]: === Iteration 25 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-17 10:10:11,246 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 10:10:11,247 INFO L82 PathProgramCache]: Analyzing trace with hash 519346487, now seen corresponding path program 21 times [2021-06-17 10:10:11,247 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 10:10:11,247 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1963068208] [2021-06-17 10:10:11,247 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 10:10:11,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 10:10:12,947 INFO L134 CoverageAnalysis]: Checked inductivity of 46188 backedges. 21821 proven. 21266 refuted. 0 times theorem prover too weak. 3101 trivial. 0 not checked. [2021-06-17 10:10:12,947 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 10:10:12,947 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1963068208] [2021-06-17 10:10:12,947 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1963068208] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 10:10:12,947 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [79608182] [2021-06-17 10:10:12,947 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 26 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 26 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-17 10:10:45,448 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 83 check-sat command(s) [2021-06-17 10:10:45,449 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-17 10:10:45,499 INFO L263 TraceCheckSpWp]: Trace formula consists of 1992 conjuncts, 162 conjunts are in the unsatisfiable core [2021-06-17 10:10:45,505 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-17 10:10:47,016 INFO L134 CoverageAnalysis]: Checked inductivity of 46188 backedges. 16177 proven. 26909 refuted. 0 times theorem prover too weak. 3102 trivial. 0 not checked. [2021-06-17 10:10:47,016 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [79608182] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 10:10:47,016 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-17 10:10:47,017 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [58, 57] total 86 [2021-06-17 10:10:47,017 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2142451395] [2021-06-17 10:10:47,017 INFO L462 AbstractCegarLoop]: Interpolant automaton has 87 states [2021-06-17 10:10:47,017 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 10:10:47,018 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 87 interpolants. [2021-06-17 10:10:47,018 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=2145, Invalid=5337, Unknown=0, NotChecked=0, Total=7482 [2021-06-17 10:10:47,018 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 10:10:47,018 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 10:10:47,019 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 87 states, 87 states have (on average 5.747126436781609) internal successors, (500), 86 states have internal predecessors, (500), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-17 10:10:47,019 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-06-17 10:10:47,019 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-17 10:10:47,019 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states. [2021-06-17 10:10:47,019 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-06-17 10:10:47,019 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 54 states. [2021-06-17 10:10:47,019 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 10:10:47,019 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-17 10:10:47,019 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-17 10:10:47,019 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-06-17 10:10:47,019 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 59 states. [2021-06-17 10:10:47,019 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 97 states. [2021-06-17 10:10:47,019 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-06-17 10:10:47,019 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-17 10:10:47,019 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 365 states. [2021-06-17 10:10:47,019 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-17 10:10:47,019 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 73 states. [2021-06-17 10:10:47,019 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-06-17 10:10:47,019 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2021-06-17 10:10:47,019 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-17 10:10:47,019 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 287 states. [2021-06-17 10:10:47,019 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-06-17 10:10:47,019 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 185 states. [2021-06-17 10:10:47,020 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 322 states. [2021-06-17 10:10:47,020 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2021-06-17 10:10:47,020 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 10:10:47,960 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-06-17 10:10:47,960 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-17 10:10:47,960 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2021-06-17 10:10:47,960 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-06-17 10:10:47,960 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2021-06-17 10:10:47,960 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 10:10:47,960 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-17 10:10:47,960 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-17 10:10:47,960 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-06-17 10:10:47,961 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2021-06-17 10:10:47,961 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 97 states. [2021-06-17 10:10:47,961 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-17 10:10:47,961 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-17 10:10:47,961 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 365 states. [2021-06-17 10:10:47,961 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-17 10:10:47,961 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 73 states. [2021-06-17 10:10:47,961 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-06-17 10:10:47,961 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-06-17 10:10:47,961 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-17 10:10:47,961 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 287 states. [2021-06-17 10:10:47,961 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-06-17 10:10:47,961 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 185 states. [2021-06-17 10:10:47,961 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 322 states. [2021-06-17 10:10:47,961 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2021-06-17 10:10:47,961 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-06-17 10:10:48,188 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 26 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable24 [2021-06-17 10:10:48,189 INFO L430 AbstractCegarLoop]: === Iteration 26 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-17 10:10:48,189 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 10:10:48,189 INFO L82 PathProgramCache]: Analyzing trace with hash -480308733, now seen corresponding path program 22 times [2021-06-17 10:10:48,189 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 10:10:48,189 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [634910323] [2021-06-17 10:10:48,189 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 10:10:48,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 10:10:50,030 INFO L134 CoverageAnalysis]: Checked inductivity of 48279 backedges. 22332 proven. 22933 refuted. 0 times theorem prover too weak. 3014 trivial. 0 not checked. [2021-06-17 10:10:50,030 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 10:10:50,030 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [634910323] [2021-06-17 10:10:50,030 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [634910323] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 10:10:50,030 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1067597374] [2021-06-17 10:10:50,030 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 27 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 27 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-17 10:10:50,293 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-06-17 10:10:50,293 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-17 10:10:50,313 INFO L263 TraceCheckSpWp]: Trace formula consists of 2037 conjuncts, 168 conjunts are in the unsatisfiable core [2021-06-17 10:10:50,318 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-17 10:10:51,903 INFO L134 CoverageAnalysis]: Checked inductivity of 48279 backedges. 16350 proven. 28914 refuted. 0 times theorem prover too weak. 3015 trivial. 0 not checked. [2021-06-17 10:10:51,904 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1067597374] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 10:10:51,904 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-17 10:10:51,904 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [60, 59] total 89 [2021-06-17 10:10:51,904 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1373797170] [2021-06-17 10:10:51,993 INFO L462 AbstractCegarLoop]: Interpolant automaton has 90 states [2021-06-17 10:10:51,993 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 10:10:51,993 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 90 interpolants. [2021-06-17 10:10:51,994 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=2294, Invalid=5716, Unknown=0, NotChecked=0, Total=8010 [2021-06-17 10:10:51,994 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 10:10:51,994 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 10:10:51,994 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 90 states, 90 states have (on average 5.711111111111111) internal successors, (514), 89 states have internal predecessors, (514), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-17 10:10:51,994 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-06-17 10:10:51,994 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-17 10:10:51,994 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states. [2021-06-17 10:10:51,994 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-06-17 10:10:51,994 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 54 states. [2021-06-17 10:10:51,994 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 10:10:51,994 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-17 10:10:51,994 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-17 10:10:51,994 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-06-17 10:10:51,994 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 59 states. [2021-06-17 10:10:51,994 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 97 states. [2021-06-17 10:10:51,995 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-06-17 10:10:51,995 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-17 10:10:51,995 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 365 states. [2021-06-17 10:10:51,995 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-17 10:10:51,995 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 73 states. [2021-06-17 10:10:51,995 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-06-17 10:10:51,995 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2021-06-17 10:10:51,995 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-17 10:10:51,995 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 287 states. [2021-06-17 10:10:51,995 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-06-17 10:10:51,995 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 185 states. [2021-06-17 10:10:51,995 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 322 states. [2021-06-17 10:10:51,995 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2021-06-17 10:10:51,995 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2021-06-17 10:10:51,995 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 10:10:52,838 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-06-17 10:10:52,838 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-17 10:10:52,838 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2021-06-17 10:10:52,838 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-06-17 10:10:52,838 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2021-06-17 10:10:52,838 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 10:10:52,839 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-17 10:10:52,839 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-17 10:10:52,839 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-06-17 10:10:52,839 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2021-06-17 10:10:52,839 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 97 states. [2021-06-17 10:10:52,839 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-17 10:10:52,839 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-17 10:10:52,839 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 365 states. [2021-06-17 10:10:52,839 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-17 10:10:52,839 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 73 states. [2021-06-17 10:10:52,839 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-06-17 10:10:52,839 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-06-17 10:10:52,839 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-17 10:10:52,839 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 287 states. [2021-06-17 10:10:52,839 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-06-17 10:10:52,839 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 185 states. [2021-06-17 10:10:52,839 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 322 states. [2021-06-17 10:10:52,839 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2021-06-17 10:10:52,839 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-06-17 10:10:52,839 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2021-06-17 10:10:53,059 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 27 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable25 [2021-06-17 10:10:53,059 INFO L430 AbstractCegarLoop]: === Iteration 27 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-17 10:10:53,059 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 10:10:53,059 INFO L82 PathProgramCache]: Analyzing trace with hash -488542257, now seen corresponding path program 23 times [2021-06-17 10:10:53,059 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 10:10:53,059 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [601618311] [2021-06-17 10:10:53,060 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 10:10:53,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 10:10:54,927 INFO L134 CoverageAnalysis]: Checked inductivity of 50418 backedges. 22829 proven. 24660 refuted. 0 times theorem prover too weak. 2929 trivial. 0 not checked. [2021-06-17 10:10:54,927 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 10:10:54,927 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [601618311] [2021-06-17 10:10:54,927 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [601618311] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 10:10:54,927 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [802758630] [2021-06-17 10:10:54,928 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 28 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 28 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-17 10:19:49,244 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 89 check-sat command(s) [2021-06-17 10:19:49,244 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-17 10:19:49,452 INFO L263 TraceCheckSpWp]: Trace formula consists of 2082 conjuncts, 238 conjunts are in the unsatisfiable core [2021-06-17 10:19:49,458 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-17 10:19:53,069 INFO L134 CoverageAnalysis]: Checked inductivity of 50418 backedges. 16336 proven. 16881 refuted. 0 times theorem prover too weak. 17201 trivial. 0 not checked. [2021-06-17 10:19:53,069 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [802758630] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 10:19:53,070 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-17 10:19:53,070 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [62, 68] total 129 [2021-06-17 10:19:53,070 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [27347013] [2021-06-17 10:19:53,072 INFO L462 AbstractCegarLoop]: Interpolant automaton has 130 states [2021-06-17 10:19:53,072 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 10:19:53,072 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 130 interpolants. [2021-06-17 10:19:53,073 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=2718, Invalid=14052, Unknown=0, NotChecked=0, Total=16770 [2021-06-17 10:19:53,074 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 10:19:53,074 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 10:19:53,074 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 130 states, 130 states have (on average 5.015384615384615) internal successors, (652), 129 states have internal predecessors, (652), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-17 10:19:53,074 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-06-17 10:19:53,074 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-17 10:19:53,074 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states. [2021-06-17 10:19:53,074 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-06-17 10:19:53,074 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 54 states. [2021-06-17 10:19:53,074 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 10:19:53,074 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-17 10:19:53,074 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-17 10:19:53,074 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-06-17 10:19:53,074 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 59 states. [2021-06-17 10:19:53,074 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 97 states. [2021-06-17 10:19:53,074 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-06-17 10:19:53,074 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-17 10:19:53,074 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 365 states. [2021-06-17 10:19:53,074 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-17 10:19:53,074 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 73 states. [2021-06-17 10:19:53,074 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-06-17 10:19:53,075 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2021-06-17 10:19:53,075 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-17 10:19:53,075 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 287 states. [2021-06-17 10:19:53,075 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-06-17 10:19:53,075 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 185 states. [2021-06-17 10:19:53,075 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 322 states. [2021-06-17 10:19:53,075 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2021-06-17 10:19:53,075 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2021-06-17 10:19:53,075 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2021-06-17 10:19:53,075 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 10:20:03,005 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-06-17 10:20:03,006 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-17 10:20:03,006 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2021-06-17 10:20:03,006 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-06-17 10:20:03,006 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2021-06-17 10:20:03,007 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 10:20:03,007 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-17 10:20:03,007 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-17 10:20:03,007 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-06-17 10:20:03,007 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2021-06-17 10:20:03,007 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 97 states. [2021-06-17 10:20:03,007 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-17 10:20:03,007 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-17 10:20:03,007 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 365 states. [2021-06-17 10:20:03,007 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-17 10:20:03,007 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 73 states. [2021-06-17 10:20:03,007 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-06-17 10:20:03,007 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-06-17 10:20:03,007 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-17 10:20:03,008 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 291 states. [2021-06-17 10:20:03,008 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-06-17 10:20:03,008 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 185 states. [2021-06-17 10:20:03,008 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 322 states. [2021-06-17 10:20:03,008 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2021-06-17 10:20:03,008 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-06-17 10:20:03,008 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2021-06-17 10:20:03,008 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 211 states. [2021-06-17 10:20:03,220 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 28 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable26 [2021-06-17 10:20:03,221 INFO L430 AbstractCegarLoop]: === Iteration 28 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-17 10:20:03,221 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 10:20:03,221 INFO L82 PathProgramCache]: Analyzing trace with hash -157179154, now seen corresponding path program 24 times [2021-06-17 10:20:03,221 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 10:20:03,221 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [934562413] [2021-06-17 10:20:03,221 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 10:20:04,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 10:20:05,526 INFO L134 CoverageAnalysis]: Checked inductivity of 58446 backedges. 27478 proven. 26445 refuted. 0 times theorem prover too weak. 4523 trivial. 0 not checked. [2021-06-17 10:20:05,526 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 10:20:05,526 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [934562413] [2021-06-17 10:20:05,526 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [934562413] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 10:20:05,526 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [383530732] [2021-06-17 10:20:05,526 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 29 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 29 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-17 10:20:17,612 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 92 check-sat command(s) [2021-06-17 10:20:17,612 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-17 10:20:17,648 INFO L263 TraceCheckSpWp]: Trace formula consists of 2237 conjuncts, 182 conjunts are in the unsatisfiable core [2021-06-17 10:20:17,654 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-17 10:20:19,395 INFO L134 CoverageAnalysis]: Checked inductivity of 58446 backedges. 21085 proven. 32960 refuted. 0 times theorem prover too weak. 4401 trivial. 0 not checked. [2021-06-17 10:20:19,395 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [383530732] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 10:20:19,395 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-17 10:20:19,395 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [64, 64] total 96 [2021-06-17 10:20:19,395 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1749481454] [2021-06-17 10:20:19,396 INFO L462 AbstractCegarLoop]: Interpolant automaton has 97 states [2021-06-17 10:20:19,396 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 10:20:19,397 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 97 interpolants. [2021-06-17 10:20:19,397 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=2640, Invalid=6672, Unknown=0, NotChecked=0, Total=9312 [2021-06-17 10:20:19,397 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 10:20:19,397 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 10:20:19,397 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 97 states, 97 states have (on average 5.608247422680412) internal successors, (544), 96 states have internal predecessors, (544), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-17 10:20:19,397 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-06-17 10:20:19,397 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-17 10:20:19,397 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states. [2021-06-17 10:20:19,398 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-06-17 10:20:19,398 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 54 states. [2021-06-17 10:20:19,398 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 10:20:19,398 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-17 10:20:19,398 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-17 10:20:19,398 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-06-17 10:20:19,398 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 59 states. [2021-06-17 10:20:19,398 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 97 states. [2021-06-17 10:20:19,398 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-06-17 10:20:19,398 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-17 10:20:19,398 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 365 states. [2021-06-17 10:20:19,398 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-17 10:20:19,398 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 73 states. [2021-06-17 10:20:19,398 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-06-17 10:20:19,398 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2021-06-17 10:20:19,398 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-17 10:20:19,398 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 291 states. [2021-06-17 10:20:19,398 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-06-17 10:20:19,398 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 185 states. [2021-06-17 10:20:19,398 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 322 states. [2021-06-17 10:20:19,398 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2021-06-17 10:20:19,398 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2021-06-17 10:20:19,398 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2021-06-17 10:20:19,398 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 211 states. [2021-06-17 10:20:19,398 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 10:20:20,322 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-06-17 10:20:20,322 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-17 10:20:20,323 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2021-06-17 10:20:20,323 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-06-17 10:20:20,323 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2021-06-17 10:20:20,323 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 10:20:20,323 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-17 10:20:20,323 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-17 10:20:20,323 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-06-17 10:20:20,323 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2021-06-17 10:20:20,323 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 97 states. [2021-06-17 10:20:20,323 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-17 10:20:20,323 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-17 10:20:20,323 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 365 states. [2021-06-17 10:20:20,323 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-17 10:20:20,323 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 73 states. [2021-06-17 10:20:20,323 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-06-17 10:20:20,323 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-06-17 10:20:20,323 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-17 10:20:20,323 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 291 states. [2021-06-17 10:20:20,323 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-06-17 10:20:20,323 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 185 states. [2021-06-17 10:20:20,323 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 322 states. [2021-06-17 10:20:20,323 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2021-06-17 10:20:20,323 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-06-17 10:20:20,323 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2021-06-17 10:20:20,323 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 211 states. [2021-06-17 10:20:20,323 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-06-17 10:20:20,549 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 29 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable27 [2021-06-17 10:20:20,549 INFO L430 AbstractCegarLoop]: === Iteration 29 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-17 10:20:20,549 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 10:20:20,549 INFO L82 PathProgramCache]: Analyzing trace with hash -1465427550, now seen corresponding path program 25 times [2021-06-17 10:20:20,549 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 10:20:20,549 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [221926437] [2021-06-17 10:20:20,549 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 10:20:21,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 10:20:22,893 INFO L134 CoverageAnalysis]: Checked inductivity of 60793 backedges. 28094 proven. 28284 refuted. 0 times theorem prover too weak. 4415 trivial. 0 not checked. [2021-06-17 10:20:22,893 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 10:20:22,894 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [221926437] [2021-06-17 10:20:22,894 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [221926437] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 10:20:22,894 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [73438742] [2021-06-17 10:20:22,894 INFO L93 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 30 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 30 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-17 10:20:23,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 10:20:23,249 INFO L263 TraceCheckSpWp]: Trace formula consists of 2282 conjuncts, 186 conjunts are in the unsatisfiable core [2021-06-17 10:20:23,255 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-17 10:20:25,001 INFO L134 CoverageAnalysis]: Checked inductivity of 60793 backedges. 21565 proven. 34812 refuted. 0 times theorem prover too weak. 4416 trivial. 0 not checked. [2021-06-17 10:20:25,001 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [73438742] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 10:20:25,001 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-17 10:20:25,001 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [66, 65] total 98 [2021-06-17 10:20:25,001 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1154143368] [2021-06-17 10:20:25,002 INFO L462 AbstractCegarLoop]: Interpolant automaton has 99 states [2021-06-17 10:20:25,002 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 10:20:25,002 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 99 interpolants. [2021-06-17 10:20:25,003 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=2771, Invalid=6931, Unknown=0, NotChecked=0, Total=9702 [2021-06-17 10:20:25,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 10:20:25,003 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 10:20:25,003 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 99 states, 99 states have (on average 5.595959595959596) internal successors, (554), 98 states have internal predecessors, (554), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-17 10:20:25,003 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-06-17 10:20:25,003 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-17 10:20:25,003 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states. [2021-06-17 10:20:25,003 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-06-17 10:20:25,003 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 54 states. [2021-06-17 10:20:25,003 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 10:20:25,003 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-17 10:20:25,004 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-17 10:20:25,004 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-06-17 10:20:25,004 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 59 states. [2021-06-17 10:20:25,004 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 97 states. [2021-06-17 10:20:25,004 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-06-17 10:20:25,004 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-17 10:20:25,004 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 365 states. [2021-06-17 10:20:25,004 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-17 10:20:25,004 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 73 states. [2021-06-17 10:20:25,004 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-06-17 10:20:25,004 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2021-06-17 10:20:25,004 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-17 10:20:25,004 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 291 states. [2021-06-17 10:20:25,004 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-06-17 10:20:25,004 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 185 states. [2021-06-17 10:20:25,004 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 322 states. [2021-06-17 10:20:25,004 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2021-06-17 10:20:25,004 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2021-06-17 10:20:25,004 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2021-06-17 10:20:25,004 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 211 states. [2021-06-17 10:20:25,004 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-06-17 10:20:25,004 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 10:20:26,017 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-06-17 10:20:26,017 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-17 10:20:26,017 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2021-06-17 10:20:26,017 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-06-17 10:20:26,017 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2021-06-17 10:20:26,017 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 10:20:26,017 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-17 10:20:26,017 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-17 10:20:26,017 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-06-17 10:20:26,017 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2021-06-17 10:20:26,017 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 97 states. [2021-06-17 10:20:26,017 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-17 10:20:26,017 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-17 10:20:26,017 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 365 states. [2021-06-17 10:20:26,017 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-17 10:20:26,017 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 73 states. [2021-06-17 10:20:26,017 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-06-17 10:20:26,017 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-06-17 10:20:26,017 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-17 10:20:26,017 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 291 states. [2021-06-17 10:20:26,018 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-06-17 10:20:26,018 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 185 states. [2021-06-17 10:20:26,018 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 322 states. [2021-06-17 10:20:26,018 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2021-06-17 10:20:26,018 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-06-17 10:20:26,018 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2021-06-17 10:20:26,018 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 211 states. [2021-06-17 10:20:26,018 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-06-17 10:20:26,018 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2021-06-17 10:20:26,233 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 30 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable28 [2021-06-17 10:20:26,233 INFO L430 AbstractCegarLoop]: === Iteration 30 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-17 10:20:26,233 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 10:20:26,233 INFO L82 PathProgramCache]: Analyzing trace with hash -2135405738, now seen corresponding path program 26 times [2021-06-17 10:20:26,234 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 10:20:26,234 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [884081970] [2021-06-17 10:20:26,234 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 10:20:27,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 10:20:29,784 INFO L134 CoverageAnalysis]: Checked inductivity of 63188 backedges. 38046 proven. 24529 refuted. 0 times theorem prover too weak. 613 trivial. 0 not checked. [2021-06-17 10:20:29,784 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 10:20:29,784 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [884081970] [2021-06-17 10:20:29,785 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [884081970] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 10:20:29,785 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [57748207] [2021-06-17 10:20:29,785 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 31 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 31 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-17 10:20:30,084 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-06-17 10:20:30,084 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-17 10:20:30,111 INFO L263 TraceCheckSpWp]: Trace formula consists of 2327 conjuncts, 271 conjunts are in the unsatisfiable core [2021-06-17 10:20:30,117 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-17 10:20:35,878 INFO L134 CoverageAnalysis]: Checked inductivity of 63188 backedges. 17456 proven. 24799 refuted. 0 times theorem prover too weak. 20933 trivial. 0 not checked. [2021-06-17 10:20:35,878 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [57748207] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 10:20:35,878 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-17 10:20:35,878 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [93, 83] total 175 [2021-06-17 10:20:35,878 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [831264180] [2021-06-17 10:20:35,879 INFO L462 AbstractCegarLoop]: Interpolant automaton has 176 states [2021-06-17 10:20:35,879 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 10:20:35,879 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 176 interpolants. [2021-06-17 10:20:35,881 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=4015, Invalid=26785, Unknown=0, NotChecked=0, Total=30800 [2021-06-17 10:20:35,881 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 10:20:35,881 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 10:20:35,881 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 176 states, 176 states have (on average 4.7897727272727275) internal successors, (843), 175 states have internal predecessors, (843), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-17 10:20:35,881 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-06-17 10:20:35,881 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-17 10:20:35,881 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states. [2021-06-17 10:20:35,881 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-06-17 10:20:35,881 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 54 states. [2021-06-17 10:20:35,881 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 10:20:35,881 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-17 10:20:35,881 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-17 10:20:35,882 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-06-17 10:20:35,882 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 59 states. [2021-06-17 10:20:35,882 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 97 states. [2021-06-17 10:20:35,882 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-06-17 10:20:35,882 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-17 10:20:35,882 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 365 states. [2021-06-17 10:20:35,882 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-17 10:20:35,882 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 73 states. [2021-06-17 10:20:35,882 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-06-17 10:20:35,882 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2021-06-17 10:20:35,882 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-17 10:20:35,882 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 291 states. [2021-06-17 10:20:35,882 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-06-17 10:20:35,882 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 185 states. [2021-06-17 10:20:35,882 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 322 states. [2021-06-17 10:20:35,882 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2021-06-17 10:20:35,882 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2021-06-17 10:20:35,882 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2021-06-17 10:20:35,882 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 211 states. [2021-06-17 10:20:35,882 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-06-17 10:20:35,882 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2021-06-17 10:20:35,882 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. Received shutdown request... [2021-06-17 10:20:48,264 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable29,31 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-17 10:20:48,265 WARN L547 AbstractCegarLoop]: Verification canceled [2021-06-17 10:20:48,287 INFO L247 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2021-06-17 10:20:48,288 WARN L196 ceAbstractionStarter]: Timeout [2021-06-17 10:20:48,289 INFO L202 PluginConnector]: Adding new model simple-array-sum.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 17.06 10:20:48 BasicIcfg [2021-06-17 10:20:48,289 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-06-17 10:20:48,289 INFO L168 Benchmark]: Toolchain (without parser) took 869021.10 ms. Allocated memory was 174.1 MB in the beginning and 1.6 GB in the end (delta: 1.5 GB). Free memory was 155.0 MB in the beginning and 1.1 GB in the end (delta: -959.1 MB). Peak memory consumption was 495.3 MB. Max. memory is 8.0 GB. [2021-06-17 10:20:48,289 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.11 ms. Allocated memory is still 174.1 MB. Free memory is still 156.1 MB. There was no memory consumed. Max. memory is 8.0 GB. [2021-06-17 10:20:48,289 INFO L168 Benchmark]: Boogie Procedure Inliner took 20.35 ms. Allocated memory is still 174.1 MB. Free memory was 154.9 MB in the beginning and 153.5 MB in the end (delta: 1.4 MB). Peak memory consumption was 1.0 MB. Max. memory is 8.0 GB. [2021-06-17 10:20:48,289 INFO L168 Benchmark]: Boogie Preprocessor took 16.35 ms. Allocated memory is still 174.1 MB. Free memory was 153.5 MB in the beginning and 152.5 MB in the end (delta: 978.1 kB). Peak memory consumption was 1.0 MB. Max. memory is 8.0 GB. [2021-06-17 10:20:48,289 INFO L168 Benchmark]: RCFGBuilder took 196.22 ms. Allocated memory is still 174.1 MB. Free memory was 152.4 MB in the beginning and 138.8 MB in the end (delta: 13.5 MB). Peak memory consumption was 13.6 MB. Max. memory is 8.0 GB. [2021-06-17 10:20:48,289 INFO L168 Benchmark]: TraceAbstraction took 868784.44 ms. Allocated memory was 174.1 MB in the beginning and 1.6 GB in the end (delta: 1.5 GB). Free memory was 138.4 MB in the beginning and 1.1 GB in the end (delta: -975.7 MB). Peak memory consumption was 478.5 MB. Max. memory is 8.0 GB. [2021-06-17 10:20:48,290 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Boogie PL CUP Parser took 0.11 ms. Allocated memory is still 174.1 MB. Free memory is still 156.1 MB. There was no memory consumed. Max. memory is 8.0 GB. * Boogie Procedure Inliner took 20.35 ms. Allocated memory is still 174.1 MB. Free memory was 154.9 MB in the beginning and 153.5 MB in the end (delta: 1.4 MB). Peak memory consumption was 1.0 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 16.35 ms. Allocated memory is still 174.1 MB. Free memory was 153.5 MB in the beginning and 152.5 MB in the end (delta: 978.1 kB). Peak memory consumption was 1.0 MB. Max. memory is 8.0 GB. * RCFGBuilder took 196.22 ms. Allocated memory is still 174.1 MB. Free memory was 152.4 MB in the beginning and 138.8 MB in the end (delta: 13.5 MB). Peak memory consumption was 13.6 MB. Max. memory is 8.0 GB. * TraceAbstraction took 868784.44 ms. Allocated memory was 174.1 MB in the beginning and 1.6 GB in the end (delta: 1.5 GB). Free memory was 138.4 MB in the beginning and 1.1 GB in the end (delta: -975.7 MB). Peak memory consumption was 478.5 MB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 92272, positive: 73557, positive conditional: 73130, positive unconditional: 427, negative: 18715, negative conditional: 18709, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 74036, positive: 73557, positive conditional: 73130, positive unconditional: 427, negative: 479, negative conditional: 473, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 74036, positive: 66477, positive conditional: 0, positive unconditional: 66477, negative: 7559, negative conditional: 0, negative unconditional: 7559, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 327, positive: 321, positive conditional: 0, positive unconditional: 321, negative: 6, negative conditional: 0, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 327, positive: 321, positive conditional: 0, positive unconditional: 321, negative: 6, negative conditional: 0, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 6, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6, negative conditional: 0, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 345, positive: 116, positive conditional: 116, positive unconditional: 0, negative: 229, negative conditional: 186, negative unconditional: 42, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 74036, positive: 66156, positive conditional: 0, positive unconditional: 66156, negative: 7553, negative conditional: 0, negative unconditional: 7553, unknown: 327, unknown conditional: 0, unknown unconditional: 327] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, SemanticConditionEliminator.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 345, positive: 116, positive conditional: 116, positive unconditional: 0, negative: 229, negative conditional: 186, negative unconditional: 42, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 39571, positive: 6981, positive conditional: 6981, positive unconditional: 0, negative: 32363, negative conditional: 16837, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 345, positive: 116, positive conditional: 116, positive unconditional: 0, negative: 229, negative conditional: 186, negative unconditional: 42, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 39571, positive: 6981, positive conditional: 6981, positive unconditional: 0, negative: 32363, negative conditional: 16837, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 345, positive: 116, positive conditional: 116, positive unconditional: 0, negative: 229, negative conditional: 186, negative unconditional: 42, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 39571, positive: 6981, positive conditional: 6981, positive unconditional: 0, negative: 32363, negative conditional: 16837, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 345, positive: 116, positive conditional: 116, positive unconditional: 0, negative: 229, negative conditional: 186, negative unconditional: 42, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 39571, positive: 6981, positive conditional: 6981, positive unconditional: 0, negative: 32363, negative conditional: 16837, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 345, positive: 116, positive conditional: 116, positive unconditional: 0, negative: 229, negative conditional: 186, negative unconditional: 42, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 39571, positive: 6981, positive conditional: 6981, positive unconditional: 0, negative: 32363, negative conditional: 16837, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 345, positive: 116, positive conditional: 116, positive unconditional: 0, negative: 229, negative conditional: 186, negative unconditional: 42, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 39571, positive: 6981, positive conditional: 6981, positive unconditional: 0, negative: 32363, negative conditional: 16837, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 345, positive: 116, positive conditional: 116, positive unconditional: 0, negative: 229, negative conditional: 186, negative unconditional: 42, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 39571, positive: 6981, positive conditional: 6981, positive unconditional: 0, negative: 32363, negative conditional: 16837, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 345, positive: 116, positive conditional: 116, positive unconditional: 0, negative: 229, negative conditional: 186, negative unconditional: 42, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 39571, positive: 6981, positive conditional: 6981, positive unconditional: 0, negative: 32363, negative conditional: 16837, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 345, positive: 116, positive conditional: 116, positive unconditional: 0, negative: 229, negative conditional: 186, negative unconditional: 42, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 39571, positive: 6981, positive conditional: 6981, positive unconditional: 0, negative: 32363, negative conditional: 16837, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 345, positive: 116, positive conditional: 116, positive unconditional: 0, negative: 229, negative conditional: 186, negative unconditional: 42, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 39571, positive: 6981, positive conditional: 6981, positive unconditional: 0, negative: 32363, negative conditional: 16837, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 345, positive: 116, positive conditional: 116, positive unconditional: 0, negative: 229, negative conditional: 186, negative unconditional: 42, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 39571, positive: 6981, positive conditional: 6981, positive unconditional: 0, negative: 32363, negative conditional: 16837, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 345, positive: 116, positive conditional: 116, positive unconditional: 0, negative: 229, negative conditional: 186, negative unconditional: 42, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 39571, positive: 6981, positive conditional: 6981, positive unconditional: 0, negative: 32363, negative conditional: 16837, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 345, positive: 116, positive conditional: 116, positive unconditional: 0, negative: 229, negative conditional: 186, negative unconditional: 42, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 39571, positive: 6981, positive conditional: 6981, positive unconditional: 0, negative: 32363, negative conditional: 16837, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 345, positive: 116, positive conditional: 116, positive unconditional: 0, negative: 229, negative conditional: 186, negative unconditional: 42, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 39571, positive: 6981, positive conditional: 6981, positive unconditional: 0, negative: 32363, negative conditional: 16837, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 345, positive: 116, positive conditional: 116, positive unconditional: 0, negative: 229, negative conditional: 186, negative unconditional: 42, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 39571, positive: 6981, positive conditional: 6981, positive unconditional: 0, negative: 32363, negative conditional: 16837, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 345, positive: 116, positive conditional: 116, positive unconditional: 0, negative: 229, negative conditional: 186, negative unconditional: 42, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 39571, positive: 6981, positive conditional: 6981, positive unconditional: 0, negative: 32363, negative conditional: 16837, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 345, positive: 116, positive conditional: 116, positive unconditional: 0, negative: 229, negative conditional: 186, negative unconditional: 42, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 39571, positive: 6981, positive conditional: 6981, positive unconditional: 0, negative: 32363, negative conditional: 16837, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 345, positive: 116, positive conditional: 116, positive unconditional: 0, negative: 229, negative conditional: 186, negative unconditional: 42, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 39571, positive: 6981, positive conditional: 6981, positive unconditional: 0, negative: 32363, negative conditional: 16837, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 345, positive: 116, positive conditional: 116, positive unconditional: 0, negative: 229, negative conditional: 186, negative unconditional: 42, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 39571, positive: 6981, positive conditional: 6981, positive unconditional: 0, negative: 32363, negative conditional: 16837, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 345, positive: 116, positive conditional: 116, positive unconditional: 0, negative: 229, negative conditional: 186, negative unconditional: 42, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 39571, positive: 6981, positive conditional: 6981, positive unconditional: 0, negative: 32363, negative conditional: 16837, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 345, positive: 116, positive conditional: 116, positive unconditional: 0, negative: 229, negative conditional: 186, negative unconditional: 42, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 39571, positive: 6981, positive conditional: 6981, positive unconditional: 0, negative: 32363, negative conditional: 16837, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 345, positive: 116, positive conditional: 116, positive unconditional: 0, negative: 229, negative conditional: 186, negative unconditional: 42, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 39571, positive: 6981, positive conditional: 6981, positive unconditional: 0, negative: 32363, negative conditional: 16837, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 345, positive: 116, positive conditional: 116, positive unconditional: 0, negative: 229, negative conditional: 186, negative unconditional: 42, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 39571, positive: 6981, positive conditional: 6981, positive unconditional: 0, negative: 32363, negative conditional: 16837, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 345, positive: 116, positive conditional: 116, positive unconditional: 0, negative: 229, negative conditional: 186, negative unconditional: 42, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 39571, positive: 6981, positive conditional: 6981, positive unconditional: 0, negative: 32363, negative conditional: 16837, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 345, positive: 116, positive conditional: 116, positive unconditional: 0, negative: 229, negative conditional: 186, negative unconditional: 42, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 39571, positive: 6981, positive conditional: 6981, positive unconditional: 0, negative: 32363, negative conditional: 16837, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 345, positive: 116, positive conditional: 116, positive unconditional: 0, negative: 229, negative conditional: 186, negative unconditional: 42, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 39571, positive: 6981, positive conditional: 6981, positive unconditional: 0, negative: 32363, negative conditional: 16837, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 345, positive: 116, positive conditional: 116, positive unconditional: 0, negative: 229, negative conditional: 186, negative unconditional: 42, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 39571, positive: 6981, positive conditional: 6981, positive unconditional: 0, negative: 32363, negative conditional: 16837, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 345, positive: 116, positive conditional: 116, positive unconditional: 0, negative: 229, negative conditional: 186, negative unconditional: 42, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 39571, positive: 6981, positive conditional: 6981, positive unconditional: 0, negative: 32363, negative conditional: 16837, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 345, positive: 116, positive conditional: 116, positive unconditional: 0, negative: 229, negative conditional: 186, negative unconditional: 42, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 39571, positive: 6981, positive conditional: 6981, positive unconditional: 0, negative: 32363, negative conditional: 16837, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 345, positive: 116, positive conditional: 116, positive unconditional: 0, negative: 229, negative conditional: 186, negative unconditional: 42, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 39571, positive: 6981, positive conditional: 6981, positive unconditional: 0, negative: 32363, negative conditional: 16837, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526 ], Maximal queried relation: 29, Independence queries for same thread: 18236 - StatisticsResult: Persistent set benchmarks Persistent set computation time[ms]: 1158, Number of persistent set computation: 27205, Number of trivial persistent sets: 18045, Underlying independence relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 92272, positive: 73557, positive conditional: 73130, positive unconditional: 427, negative: 18715, negative conditional: 18709, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 74036, positive: 73557, positive conditional: 73130, positive unconditional: 427, negative: 479, negative conditional: 473, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 74036, positive: 66477, positive conditional: 0, positive unconditional: 66477, negative: 7559, negative conditional: 0, negative unconditional: 7559, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 327, positive: 321, positive conditional: 0, positive unconditional: 321, negative: 6, negative conditional: 0, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 327, positive: 321, positive conditional: 0, positive unconditional: 321, negative: 6, negative conditional: 0, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 6, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6, negative conditional: 0, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 345, positive: 116, positive conditional: 116, positive unconditional: 0, negative: 229, negative conditional: 186, negative unconditional: 42, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 74036, positive: 66156, positive conditional: 0, positive unconditional: 66156, negative: 7553, negative conditional: 0, negative unconditional: 7553, unknown: 327, unknown conditional: 0, unknown unconditional: 327] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, SemanticConditionEliminator.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 345, positive: 116, positive conditional: 116, positive unconditional: 0, negative: 229, negative conditional: 186, negative unconditional: 42, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 39571, positive: 6981, positive conditional: 6981, positive unconditional: 0, negative: 32363, negative conditional: 16837, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 345, positive: 116, positive conditional: 116, positive unconditional: 0, negative: 229, negative conditional: 186, negative unconditional: 42, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 39571, positive: 6981, positive conditional: 6981, positive unconditional: 0, negative: 32363, negative conditional: 16837, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 345, positive: 116, positive conditional: 116, positive unconditional: 0, negative: 229, negative conditional: 186, negative unconditional: 42, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 39571, positive: 6981, positive conditional: 6981, positive unconditional: 0, negative: 32363, negative conditional: 16837, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 345, positive: 116, positive conditional: 116, positive unconditional: 0, negative: 229, negative conditional: 186, negative unconditional: 42, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 39571, positive: 6981, positive conditional: 6981, positive unconditional: 0, negative: 32363, negative conditional: 16837, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 345, positive: 116, positive conditional: 116, positive unconditional: 0, negative: 229, negative conditional: 186, negative unconditional: 42, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 39571, positive: 6981, positive conditional: 6981, positive unconditional: 0, negative: 32363, negative conditional: 16837, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 345, positive: 116, positive conditional: 116, positive unconditional: 0, negative: 229, negative conditional: 186, negative unconditional: 42, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 39571, positive: 6981, positive conditional: 6981, positive unconditional: 0, negative: 32363, negative conditional: 16837, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 345, positive: 116, positive conditional: 116, positive unconditional: 0, negative: 229, negative conditional: 186, negative unconditional: 42, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 39571, positive: 6981, positive conditional: 6981, positive unconditional: 0, negative: 32363, negative conditional: 16837, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 345, positive: 116, positive conditional: 116, positive unconditional: 0, negative: 229, negative conditional: 186, negative unconditional: 42, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 39571, positive: 6981, positive conditional: 6981, positive unconditional: 0, negative: 32363, negative conditional: 16837, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 345, positive: 116, positive conditional: 116, positive unconditional: 0, negative: 229, negative conditional: 186, negative unconditional: 42, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 39571, positive: 6981, positive conditional: 6981, positive unconditional: 0, negative: 32363, negative conditional: 16837, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 345, positive: 116, positive conditional: 116, positive unconditional: 0, negative: 229, negative conditional: 186, negative unconditional: 42, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 39571, positive: 6981, positive conditional: 6981, positive unconditional: 0, negative: 32363, negative conditional: 16837, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 345, positive: 116, positive conditional: 116, positive unconditional: 0, negative: 229, negative conditional: 186, negative unconditional: 42, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 39571, positive: 6981, positive conditional: 6981, positive unconditional: 0, negative: 32363, negative conditional: 16837, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 345, positive: 116, positive conditional: 116, positive unconditional: 0, negative: 229, negative conditional: 186, negative unconditional: 42, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 39571, positive: 6981, positive conditional: 6981, positive unconditional: 0, negative: 32363, negative conditional: 16837, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 345, positive: 116, positive conditional: 116, positive unconditional: 0, negative: 229, negative conditional: 186, negative unconditional: 42, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 39571, positive: 6981, positive conditional: 6981, positive unconditional: 0, negative: 32363, negative conditional: 16837, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 345, positive: 116, positive conditional: 116, positive unconditional: 0, negative: 229, negative conditional: 186, negative unconditional: 42, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 39571, positive: 6981, positive conditional: 6981, positive unconditional: 0, negative: 32363, negative conditional: 16837, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 345, positive: 116, positive conditional: 116, positive unconditional: 0, negative: 229, negative conditional: 186, negative unconditional: 42, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 39571, positive: 6981, positive conditional: 6981, positive unconditional: 0, negative: 32363, negative conditional: 16837, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 345, positive: 116, positive conditional: 116, positive unconditional: 0, negative: 229, negative conditional: 186, negative unconditional: 42, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 39571, positive: 6981, positive conditional: 6981, positive unconditional: 0, negative: 32363, negative conditional: 16837, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 345, positive: 116, positive conditional: 116, positive unconditional: 0, negative: 229, negative conditional: 186, negative unconditional: 42, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 39571, positive: 6981, positive conditional: 6981, positive unconditional: 0, negative: 32363, negative conditional: 16837, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 345, positive: 116, positive conditional: 116, positive unconditional: 0, negative: 229, negative conditional: 186, negative unconditional: 42, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 39571, positive: 6981, positive conditional: 6981, positive unconditional: 0, negative: 32363, negative conditional: 16837, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 345, positive: 116, positive conditional: 116, positive unconditional: 0, negative: 229, negative conditional: 186, negative unconditional: 42, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 39571, positive: 6981, positive conditional: 6981, positive unconditional: 0, negative: 32363, negative conditional: 16837, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 345, positive: 116, positive conditional: 116, positive unconditional: 0, negative: 229, negative conditional: 186, negative unconditional: 42, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 39571, positive: 6981, positive conditional: 6981, positive unconditional: 0, negative: 32363, negative conditional: 16837, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 345, positive: 116, positive conditional: 116, positive unconditional: 0, negative: 229, negative conditional: 186, negative unconditional: 42, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 39571, positive: 6981, positive conditional: 6981, positive unconditional: 0, negative: 32363, negative conditional: 16837, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 345, positive: 116, positive conditional: 116, positive unconditional: 0, negative: 229, negative conditional: 186, negative unconditional: 42, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 39571, positive: 6981, positive conditional: 6981, positive unconditional: 0, negative: 32363, negative conditional: 16837, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 345, positive: 116, positive conditional: 116, positive unconditional: 0, negative: 229, negative conditional: 186, negative unconditional: 42, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 39571, positive: 6981, positive conditional: 6981, positive unconditional: 0, negative: 32363, negative conditional: 16837, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 345, positive: 116, positive conditional: 116, positive unconditional: 0, negative: 229, negative conditional: 186, negative unconditional: 42, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 39571, positive: 6981, positive conditional: 6981, positive unconditional: 0, negative: 32363, negative conditional: 16837, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 345, positive: 116, positive conditional: 116, positive unconditional: 0, negative: 229, negative conditional: 186, negative unconditional: 42, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 39571, positive: 6981, positive conditional: 6981, positive unconditional: 0, negative: 32363, negative conditional: 16837, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 345, positive: 116, positive conditional: 116, positive unconditional: 0, negative: 229, negative conditional: 186, negative unconditional: 42, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 39571, positive: 6981, positive conditional: 6981, positive unconditional: 0, negative: 32363, negative conditional: 16837, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 345, positive: 116, positive conditional: 116, positive unconditional: 0, negative: 229, negative conditional: 186, negative unconditional: 42, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 39571, positive: 6981, positive conditional: 6981, positive unconditional: 0, negative: 32363, negative conditional: 16837, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 345, positive: 116, positive conditional: 116, positive unconditional: 0, negative: 229, negative conditional: 186, negative unconditional: 42, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 39571, positive: 6981, positive conditional: 6981, positive unconditional: 0, negative: 32363, negative conditional: 16837, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 345, positive: 116, positive conditional: 116, positive unconditional: 0, negative: 229, negative conditional: 186, negative unconditional: 42, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 39571, positive: 6981, positive conditional: 6981, positive unconditional: 0, negative: 32363, negative conditional: 16837, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 39571, positive: 7080, positive conditional: 7080, positive unconditional: 0, negative: 32491, negative conditional: 16965, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 345, positive: 116, positive conditional: 116, positive unconditional: 0, negative: 229, negative conditional: 186, negative unconditional: 42, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 39571, positive: 6981, positive conditional: 6981, positive unconditional: 0, negative: 32363, negative conditional: 16837, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526 ], Maximal queried relation: 29, Independence queries for same thread: 18236 - TimeoutResultAtElement [Line: 68]: Timeout (TraceAbstraction) Unable to prove that assertion always holds Cancelled while PredicateComparison was comparing new predicate (quantifier-free) to 339 known predicates. - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: ULTIMATE.start with 1 thread instances CFG has 7 procedures, 42 locations, 4 error locations. Started 1 CEGAR loops. VerificationResult: TIMEOUT, OverallTime: 868727.6ms, OverallIterations: 30, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 6.7ms, PartialOrderReductionTime: 150550.6ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 2270, 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: 918.0ms SsaConstructionTime, 611121.2ms SatisfiabilityAnalysisTime, 98556.0ms InterpolantComputationTime, 24382 NumberOfCodeBlocks, 24348 NumberOfCodeBlocksAsserted, 611 NumberOfCheckSat, 24323 ConstructedInterpolants, 0 QuantifiedInterpolants, 230319 SizeOfPredicates, 59 NumberOfNonLiveVariables, 29496 ConjunctsInSsa, 2955 ConjunctsInUnsatCore, 59 InterpolantComputations, 1 PerfectInterpolantSequences, 546830/1056356 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: Timeout Completed graceful shutdown