/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/min-max-inc-dec.wvr.bpl -------------------------------------------------------------------------------- This is Ultimate 0.2.1-a47a088281b0b97d17910950432b7c5b5bc3adeb-a47a088 [2021-07-14 18:44:05,398 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-07-14 18:44:05,400 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-07-14 18:44:05,438 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2021-07-14 18:44:05,459 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-07-14 18:44:05,459 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-07-14 18:44:05,460 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-07-14 18:44:05,460 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 [2021-07-14 18:44:05,481 INFO L113 SettingsManager]: Loading preferences was successful [2021-07-14 18:44:05,481 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-07-14 18:44:05,481 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-07-14 18:44:05,481 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-07-14 18:44:05,482 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-07-14 18:44:05,482 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-07-14 18:44:05,482 INFO L138 SettingsManager]: * Use SBE=true [2021-07-14 18:44:05,482 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-07-14 18:44:05,483 INFO L138 SettingsManager]: * sizeof long=4 [2021-07-14 18:44:05,483 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-07-14 18:44:05,483 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-07-14 18:44:05,483 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-07-14 18:44:05,483 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-07-14 18:44:05,483 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-07-14 18:44:05,483 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-07-14 18:44:05,483 INFO L138 SettingsManager]: * sizeof long double=12 [2021-07-14 18:44:05,483 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-07-14 18:44:05,484 INFO L138 SettingsManager]: * Use constant arrays=true [2021-07-14 18:44:05,484 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-07-14 18:44:05,484 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-07-14 18:44:05,484 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-07-14 18:44:05,484 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-07-14 18:44:05,484 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-07-14 18:44:05,484 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-07-14 18:44:05,484 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-07-14 18:44:05,485 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-07-14 18:44:05,485 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-07-14 18:44:05,485 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-07-14 18:44:05,485 INFO L138 SettingsManager]: * DFS Order used in POR=PSEUDO_LOCKSTEP [2021-07-14 18:44:05,485 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-07-14 18:44:05,485 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-07-14 18:44:05,485 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2021-07-14 18:44:05,485 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-07-14 18:44:05,485 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2021-07-14 18:44:05,486 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-07-14 18:44:05,721 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-07-14 18:44:05,734 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-07-14 18:44:05,736 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-07-14 18:44:05,737 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2021-07-14 18:44:05,738 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2021-07-14 18:44:05,739 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/popl20/min-max-inc-dec.wvr.bpl [2021-07-14 18:44:05,739 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/popl20/min-max-inc-dec.wvr.bpl' [2021-07-14 18:44:05,767 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-07-14 18:44:05,769 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-07-14 18:44:05,770 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-07-14 18:44:05,770 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-07-14 18:44:05,771 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-07-14 18:44:05,779 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "min-max-inc-dec.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 14.07 06:44:05" (1/1) ... [2021-07-14 18:44:05,786 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "min-max-inc-dec.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 14.07 06:44:05" (1/1) ... [2021-07-14 18:44:05,791 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-07-14 18:44:05,792 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-07-14 18:44:05,792 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-07-14 18:44:05,793 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-07-14 18:44:05,798 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "min-max-inc-dec.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 14.07 06:44:05" (1/1) ... [2021-07-14 18:44:05,798 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "min-max-inc-dec.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 14.07 06:44:05" (1/1) ... [2021-07-14 18:44:05,804 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "min-max-inc-dec.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 14.07 06:44:05" (1/1) ... [2021-07-14 18:44:05,805 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "min-max-inc-dec.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 14.07 06:44:05" (1/1) ... [2021-07-14 18:44:05,813 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "min-max-inc-dec.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 14.07 06:44:05" (1/1) ... [2021-07-14 18:44:05,815 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "min-max-inc-dec.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 14.07 06:44:05" (1/1) ... [2021-07-14 18:44:05,816 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "min-max-inc-dec.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 14.07 06:44:05" (1/1) ... [2021-07-14 18:44:05,817 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-07-14 18:44:05,817 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-07-14 18:44:05,817 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-07-14 18:44:05,818 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-07-14 18:44:05,821 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "min-max-inc-dec.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 14.07 06:44:05" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-07-14 18:44:05,890 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread1 given in one single declaration [2021-07-14 18:44:05,890 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2021-07-14 18:44:05,890 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2021-07-14 18:44:05,891 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread2 given in one single declaration [2021-07-14 18:44:05,891 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2021-07-14 18:44:05,891 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2021-07-14 18:44:05,891 INFO L124 BoogieDeclarations]: Specification and implementation of procedure ULTIMATE.start given in one single declaration [2021-07-14 18:44:05,891 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-07-14 18:44:05,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-07-14 18:44:05,891 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread3 given in one single declaration [2021-07-14 18:44:05,891 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2021-07-14 18:44:05,892 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2021-07-14 18:44:05,892 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread4 given in one single declaration [2021-07-14 18:44:05,892 INFO L130 BoogieDeclarations]: Found specification of procedure thread4 [2021-07-14 18:44:05,892 INFO L138 BoogieDeclarations]: Found implementation of procedure thread4 [2021-07-14 18:44:05,893 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread5 given in one single declaration [2021-07-14 18:44:05,893 INFO L130 BoogieDeclarations]: Found specification of procedure thread5 [2021-07-14 18:44:05,893 INFO L138 BoogieDeclarations]: Found implementation of procedure thread5 [2021-07-14 18:44:05,894 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-07-14 18:44:06,140 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-07-14 18:44:06,140 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2021-07-14 18:44:06,142 INFO L202 PluginConnector]: Adding new model min-max-inc-dec.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.07 06:44:06 BoogieIcfgContainer [2021-07-14 18:44:06,142 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-07-14 18:44:06,143 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-07-14 18:44:06,143 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-07-14 18:44:06,145 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-07-14 18:44:06,145 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "min-max-inc-dec.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 14.07 06:44:05" (1/2) ... [2021-07-14 18:44:06,146 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@322f48b9 and model type min-max-inc-dec.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.07 06:44:06, skipping insertion in model container [2021-07-14 18:44:06,146 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "min-max-inc-dec.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.07 06:44:06" (2/2) ... [2021-07-14 18:44:06,147 INFO L111 eAbstractionObserver]: Analyzing ICFG min-max-inc-dec.wvr.bpl [2021-07-14 18:44:06,151 WARN L148 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-07-14 18:44:06,151 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-07-14 18:44:06,151 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-07-14 18:44:06,151 INFO L474 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-07-14 18:44:06,186 INFO L149 ThreadInstanceAdder]: Constructed 5 joinOtherThreadTransitions. [2021-07-14 18:44:06,201 INFO L255 AbstractCegarLoop]: Starting to check reachability of 6 error locations. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-07-14 18:44:06,256 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-07-14 18:44:06,256 INFO L379 AbstractCegarLoop]: Hoare is false [2021-07-14 18:44:06,256 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-07-14 18:44:06,256 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-07-14 18:44:06,256 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-07-14 18:44:06,257 INFO L383 AbstractCegarLoop]: Difference is false [2021-07-14 18:44:06,257 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-07-14 18:44:06,257 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == ULTIMATE.start======== [2021-07-14 18:44:06,470 INFO L430 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr4INUSE_VIOLATION]=== [2021-07-14 18:44:06,473 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 18:44:06,473 INFO L82 PathProgramCache]: Analyzing trace with hash 1009594216, now seen corresponding path program 1 times [2021-07-14 18:44:06,481 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 18:44:06,481 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [868736072] [2021-07-14 18:44:06,481 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 18:44:06,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 18:44:06,816 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 22 proven. 39 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-14 18:44:06,817 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 18:44:06,817 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [868736072] [2021-07-14 18:44:06,818 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [868736072] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 18:44:06,818 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [199167243] [2021-07-14 18:44:06,818 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 18:44:06,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 18:44:06,898 INFO L263 TraceCheckSpWp]: Trace formula consists of 158 conjuncts, 7 conjunts are in the unsatisfiable core [2021-07-14 18:44:06,905 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-14 18:44:07,092 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 33 proven. 8 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2021-07-14 18:44:07,092 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [199167243] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 18:44:07,092 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-14 18:44:07,093 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 5] total 20 [2021-07-14 18:44:07,094 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [450957554] [2021-07-14 18:44:07,097 INFO L462 AbstractCegarLoop]: Interpolant automaton has 21 states [2021-07-14 18:44:07,097 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 18:44:07,104 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2021-07-14 18:44:07,106 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=69, Invalid=351, Unknown=0, NotChecked=0, Total=420 [2021-07-14 18:44:07,106 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 18:44:07,107 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 18:44:07,108 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 21 states, 21 states have (on average 4.333333333333333) internal successors, (91), 20 states have internal predecessors, (91), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-14 18:44:07,108 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 18:44:07,463 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-07-14 18:44:07,677 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2021-07-14 18:44:07,677 INFO L430 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr4INUSE_VIOLATION]=== [2021-07-14 18:44:07,677 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 18:44:07,678 INFO L82 PathProgramCache]: Analyzing trace with hash 909776458, now seen corresponding path program 2 times [2021-07-14 18:44:07,678 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 18:44:07,678 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [871876844] [2021-07-14 18:44:07,678 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 18:44:07,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 18:44:07,885 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 49 proven. 58 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2021-07-14 18:44:07,885 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 18:44:07,885 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [871876844] [2021-07-14 18:44:07,885 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [871876844] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 18:44:07,885 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [926993542] [2021-07-14 18:44:07,885 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 18:44:07,936 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-07-14 18:44:07,936 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-07-14 18:44:07,937 INFO L263 TraceCheckSpWp]: Trace formula consists of 183 conjuncts, 9 conjunts are in the unsatisfiable core [2021-07-14 18:44:07,938 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-14 18:44:08,153 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 78 proven. 16 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2021-07-14 18:44:08,153 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [926993542] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 18:44:08,153 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-14 18:44:08,154 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 7] total 22 [2021-07-14 18:44:08,154 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1810216778] [2021-07-14 18:44:08,154 INFO L462 AbstractCegarLoop]: Interpolant automaton has 23 states [2021-07-14 18:44:08,154 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 18:44:08,155 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2021-07-14 18:44:08,156 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=83, Invalid=423, Unknown=0, NotChecked=0, Total=506 [2021-07-14 18:44:08,156 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 18:44:08,156 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 18:44:08,156 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 23 states, 23 states have (on average 4.739130434782608) internal successors, (109), 22 states have internal predecessors, (109), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-14 18:44:08,156 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-07-14 18:44:08,156 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 18:44:09,159 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-07-14 18:44:09,159 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-07-14 18:44:09,372 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 18:44:09,373 INFO L430 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr4INUSE_VIOLATION]=== [2021-07-14 18:44:09,373 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 18:44:09,373 INFO L82 PathProgramCache]: Analyzing trace with hash -2070076218, now seen corresponding path program 3 times [2021-07-14 18:44:09,374 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 18:44:09,374 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [316634787] [2021-07-14 18:44:09,374 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 18:44:09,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 18:44:09,703 INFO L134 CoverageAnalysis]: Checked inductivity of 348 backedges. 179 proven. 156 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2021-07-14 18:44:09,703 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 18:44:09,704 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [316634787] [2021-07-14 18:44:09,704 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [316634787] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 18:44:09,704 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1035787683] [2021-07-14 18:44:09,704 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 18:44:09,800 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 8 check-sat command(s) [2021-07-14 18:44:09,800 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-07-14 18:44:09,802 INFO L263 TraceCheckSpWp]: Trace formula consists of 222 conjuncts, 16 conjunts are in the unsatisfiable core [2021-07-14 18:44:09,803 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-14 18:44:10,036 INFO L134 CoverageAnalysis]: Checked inductivity of 348 backedges. 178 proven. 36 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2021-07-14 18:44:10,037 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1035787683] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 18:44:10,037 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-14 18:44:10,037 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [23, 5] total 27 [2021-07-14 18:44:10,037 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1315405513] [2021-07-14 18:44:10,037 INFO L462 AbstractCegarLoop]: Interpolant automaton has 28 states [2021-07-14 18:44:10,037 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 18:44:10,038 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 28 interpolants. [2021-07-14 18:44:10,038 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=144, Invalid=612, Unknown=0, NotChecked=0, Total=756 [2021-07-14 18:44:10,038 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 18:44:10,038 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 18:44:10,039 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 28 states, 28 states have (on average 4.357142857142857) internal successors, (122), 27 states have internal predecessors, (122), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-14 18:44:10,039 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-07-14 18:44:10,039 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-07-14 18:44:10,039 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 18:44:11,038 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-07-14 18:44:11,039 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2021-07-14 18:44:11,040 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2021-07-14 18:44:11,240 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 18:44:11,240 INFO L430 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr4INUSE_VIOLATION]=== [2021-07-14 18:44:11,241 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 18:44:11,241 INFO L82 PathProgramCache]: Analyzing trace with hash 1661354070, now seen corresponding path program 4 times [2021-07-14 18:44:11,241 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 18:44:11,241 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1715413695] [2021-07-14 18:44:11,241 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 18:44:11,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 18:44:11,307 INFO L134 CoverageAnalysis]: Checked inductivity of 387 backedges. 164 proven. 69 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2021-07-14 18:44:11,307 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 18:44:11,307 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1715413695] [2021-07-14 18:44:11,307 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1715413695] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 18:44:11,307 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [351748785] [2021-07-14 18:44:11,308 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 18:44:11,373 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-07-14 18:44:11,373 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-07-14 18:44:11,374 INFO L263 TraceCheckSpWp]: Trace formula consists of 251 conjuncts, 19 conjunts are in the unsatisfiable core [2021-07-14 18:44:11,385 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-14 18:44:11,643 INFO L134 CoverageAnalysis]: Checked inductivity of 387 backedges. 288 proven. 30 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2021-07-14 18:44:11,643 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [351748785] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 18:44:11,643 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-14 18:44:11,644 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 13] total 19 [2021-07-14 18:44:11,644 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1616718121] [2021-07-14 18:44:11,644 INFO L462 AbstractCegarLoop]: Interpolant automaton has 20 states [2021-07-14 18:44:11,644 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 18:44:11,645 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2021-07-14 18:44:11,645 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=94, Invalid=286, Unknown=0, NotChecked=0, Total=380 [2021-07-14 18:44:11,645 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 18:44:11,645 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 18:44:11,645 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 20 states, 20 states have (on average 5.25) internal successors, (105), 19 states have internal predecessors, (105), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-14 18:44:11,645 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-07-14 18:44:11,645 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2021-07-14 18:44:11,645 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2021-07-14 18:44:11,645 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 18:44:13,174 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-07-14 18:44:13,175 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2021-07-14 18:44:13,175 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-07-14 18:44:13,175 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 70 states. [2021-07-14 18:44:13,389 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,6 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 18:44:13,389 INFO L430 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr4INUSE_VIOLATION]=== [2021-07-14 18:44:13,389 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 18:44:13,389 INFO L82 PathProgramCache]: Analyzing trace with hash 1439019432, now seen corresponding path program 5 times [2021-07-14 18:44:13,390 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 18:44:13,390 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [464131256] [2021-07-14 18:44:13,390 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 18:44:13,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 18:44:14,553 INFO L134 CoverageAnalysis]: Checked inductivity of 907 backedges. 403 proven. 504 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-14 18:44:14,554 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 18:44:14,554 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [464131256] [2021-07-14 18:44:14,554 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [464131256] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 18:44:14,554 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1137269057] [2021-07-14 18:44:14,554 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 18:44:15,142 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 14 check-sat command(s) [2021-07-14 18:44:15,142 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-07-14 18:44:15,149 INFO L263 TraceCheckSpWp]: Trace formula consists of 351 conjuncts, 38 conjunts are in the unsatisfiable core [2021-07-14 18:44:15,152 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-14 18:44:15,548 INFO L134 CoverageAnalysis]: Checked inductivity of 907 backedges. 362 proven. 47 refuted. 0 times theorem prover too weak. 498 trivial. 0 not checked. [2021-07-14 18:44:15,549 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1137269057] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 18:44:15,549 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-14 18:44:15,549 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [60, 7] total 66 [2021-07-14 18:44:15,549 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [303225084] [2021-07-14 18:44:15,549 INFO L462 AbstractCegarLoop]: Interpolant automaton has 67 states [2021-07-14 18:44:15,549 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 18:44:15,550 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 67 interpolants. [2021-07-14 18:44:15,551 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=829, Invalid=3593, Unknown=0, NotChecked=0, Total=4422 [2021-07-14 18:44:15,551 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 18:44:15,551 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 18:44:15,552 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 67 states, 67 states have (on average 2.7611940298507465) internal successors, (185), 66 states have internal predecessors, (185), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-14 18:44:15,552 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-07-14 18:44:15,552 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2021-07-14 18:44:15,552 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-07-14 18:44:15,552 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 70 states. [2021-07-14 18:44:15,552 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 18:44:16,883 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-07-14 18:44:16,883 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2021-07-14 18:44:16,883 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2021-07-14 18:44:16,883 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 76 states. [2021-07-14 18:44:16,883 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2021-07-14 18:44:17,088 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,7 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 18:44:17,089 INFO L430 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr4INUSE_VIOLATION]=== [2021-07-14 18:44:17,089 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 18:44:17,089 INFO L82 PathProgramCache]: Analyzing trace with hash 1460943948, now seen corresponding path program 6 times [2021-07-14 18:44:17,089 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 18:44:17,090 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2061906713] [2021-07-14 18:44:17,090 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 18:44:17,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 18:44:17,231 INFO L134 CoverageAnalysis]: Checked inductivity of 1195 backedges. 400 proven. 134 refuted. 0 times theorem prover too weak. 661 trivial. 0 not checked. [2021-07-14 18:44:17,232 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 18:44:17,232 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2061906713] [2021-07-14 18:44:17,232 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2061906713] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 18:44:17,232 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1988081354] [2021-07-14 18:44:17,232 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 18:44:17,419 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 17 check-sat command(s) [2021-07-14 18:44:17,420 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-07-14 18:44:17,424 INFO L263 TraceCheckSpWp]: Trace formula consists of 389 conjuncts, 38 conjunts are in the unsatisfiable core [2021-07-14 18:44:17,426 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-14 18:44:17,671 INFO L134 CoverageAnalysis]: Checked inductivity of 1195 backedges. 430 proven. 76 refuted. 0 times theorem prover too weak. 689 trivial. 0 not checked. [2021-07-14 18:44:17,671 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1988081354] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 18:44:17,671 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-14 18:44:17,671 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 6] total 9 [2021-07-14 18:44:17,671 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1511737881] [2021-07-14 18:44:17,672 INFO L462 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-07-14 18:44:17,672 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 18:44:17,672 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-07-14 18:44:17,672 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=63, Unknown=0, NotChecked=0, Total=90 [2021-07-14 18:44:17,672 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 18:44:17,672 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 18:44:17,673 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 10 states, 10 states have (on average 6.5) internal successors, (65), 9 states have internal predecessors, (65), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-14 18:44:17,673 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-07-14 18:44:17,675 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2021-07-14 18:44:17,675 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2021-07-14 18:44:17,675 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 76 states. [2021-07-14 18:44:17,676 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2021-07-14 18:44:17,676 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 18:44:17,845 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-07-14 18:44:17,845 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2021-07-14 18:44:17,845 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2021-07-14 18:44:17,845 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 76 states. [2021-07-14 18:44:17,845 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2021-07-14 18:44:17,846 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-07-14 18:44:18,060 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,8 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 18:44:18,061 INFO L430 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr4INUSE_VIOLATION]=== [2021-07-14 18:44:18,061 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 18:44:18,061 INFO L82 PathProgramCache]: Analyzing trace with hash 893189678, now seen corresponding path program 7 times [2021-07-14 18:44:18,061 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 18:44:18,061 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1448528555] [2021-07-14 18:44:18,062 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 18:44:18,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 18:44:18,163 INFO L134 CoverageAnalysis]: Checked inductivity of 1158 backedges. 77 proven. 619 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2021-07-14 18:44:18,164 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 18:44:18,164 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1448528555] [2021-07-14 18:44:18,164 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1448528555] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 18:44:18,164 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2111109329] [2021-07-14 18:44:18,164 INFO L93 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 18:44:18,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 18:44:18,236 INFO L263 TraceCheckSpWp]: Trace formula consists of 396 conjuncts, 35 conjunts are in the unsatisfiable core [2021-07-14 18:44:18,238 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-14 18:44:18,845 INFO L134 CoverageAnalysis]: Checked inductivity of 1158 backedges. 540 proven. 545 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2021-07-14 18:44:18,845 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2111109329] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 18:44:18,845 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-14 18:44:18,845 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 26] total 36 [2021-07-14 18:44:18,846 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [797852630] [2021-07-14 18:44:18,846 INFO L462 AbstractCegarLoop]: Interpolant automaton has 37 states [2021-07-14 18:44:18,846 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 18:44:18,846 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 37 interpolants. [2021-07-14 18:44:18,847 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=248, Invalid=1084, Unknown=0, NotChecked=0, Total=1332 [2021-07-14 18:44:18,847 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 18:44:18,847 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 18:44:18,847 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 37 states, 37 states have (on average 5.081081081081081) internal successors, (188), 36 states have internal predecessors, (188), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-14 18:44:18,847 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-07-14 18:44:18,847 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2021-07-14 18:44:18,847 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2021-07-14 18:44:18,847 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 76 states. [2021-07-14 18:44:18,847 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2021-07-14 18:44:18,847 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-07-14 18:44:18,848 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 18:44:20,218 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-07-14 18:44:20,218 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2021-07-14 18:44:20,218 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2021-07-14 18:44:20,218 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 76 states. [2021-07-14 18:44:20,218 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2021-07-14 18:44:20,218 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-07-14 18:44:20,218 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 73 states. [2021-07-14 18:44:20,432 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable6 [2021-07-14 18:44:20,433 INFO L430 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr4INUSE_VIOLATION]=== [2021-07-14 18:44:20,433 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 18:44:20,434 INFO L82 PathProgramCache]: Analyzing trace with hash 1220449012, now seen corresponding path program 8 times [2021-07-14 18:44:20,434 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 18:44:20,434 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [950656132] [2021-07-14 18:44:20,434 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 18:44:20,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 18:44:20,994 INFO L134 CoverageAnalysis]: Checked inductivity of 1261 backedges. 318 proven. 914 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2021-07-14 18:44:20,994 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 18:44:20,994 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [950656132] [2021-07-14 18:44:20,994 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [950656132] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 18:44:20,994 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1108217111] [2021-07-14 18:44:20,994 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 18:44:21,114 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-07-14 18:44:21,114 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-07-14 18:44:21,116 INFO L263 TraceCheckSpWp]: Trace formula consists of 411 conjuncts, 37 conjunts are in the unsatisfiable core [2021-07-14 18:44:21,118 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-14 18:44:21,349 INFO L134 CoverageAnalysis]: Checked inductivity of 1261 backedges. 353 proven. 878 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2021-07-14 18:44:21,349 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1108217111] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 18:44:21,349 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-14 18:44:21,349 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [32, 31] total 32 [2021-07-14 18:44:21,351 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1879839141] [2021-07-14 18:44:21,351 INFO L462 AbstractCegarLoop]: Interpolant automaton has 33 states [2021-07-14 18:44:21,352 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 18:44:21,352 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 33 interpolants. [2021-07-14 18:44:21,352 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=274, Invalid=782, Unknown=0, NotChecked=0, Total=1056 [2021-07-14 18:44:21,352 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 18:44:21,352 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 18:44:21,352 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 33 states, 33 states have (on average 4.9393939393939394) internal successors, (163), 32 states have internal predecessors, (163), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-14 18:44:21,353 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-07-14 18:44:21,353 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2021-07-14 18:44:21,353 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2021-07-14 18:44:21,353 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 76 states. [2021-07-14 18:44:21,353 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2021-07-14 18:44:21,353 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-07-14 18:44:21,353 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 73 states. [2021-07-14 18:44:21,353 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 18:44:22,563 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-07-14 18:44:22,563 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2021-07-14 18:44:22,563 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2021-07-14 18:44:22,563 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 76 states. [2021-07-14 18:44:22,563 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2021-07-14 18:44:22,563 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-07-14 18:44:22,564 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2021-07-14 18:44:22,564 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-07-14 18:44:22,776 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,10 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 18:44:22,777 INFO L430 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr4INUSE_VIOLATION]=== [2021-07-14 18:44:22,777 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 18:44:22,777 INFO L82 PathProgramCache]: Analyzing trace with hash -1195907610, now seen corresponding path program 9 times [2021-07-14 18:44:22,777 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 18:44:22,777 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1274610700] [2021-07-14 18:44:22,778 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 18:44:22,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 18:44:25,958 INFO L134 CoverageAnalysis]: Checked inductivity of 2292 backedges. 1512 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-14 18:44:25,958 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 18:44:25,958 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1274610700] [2021-07-14 18:44:25,958 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1274610700] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 18:44:25,958 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1108490857] [2021-07-14 18:44:25,958 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 11 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 11 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 18:44:26,420 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 27 check-sat command(s) [2021-07-14 18:44:26,420 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-07-14 18:44:26,426 INFO L263 TraceCheckSpWp]: Trace formula consists of 507 conjuncts, 44 conjunts are in the unsatisfiable core [2021-07-14 18:44:26,428 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-14 18:44:28,990 INFO L134 CoverageAnalysis]: Checked inductivity of 2292 backedges. 1846 proven. 421 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2021-07-14 18:44:28,990 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1108490857] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 18:44:28,990 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-14 18:44:28,990 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [95, 42] total 136 [2021-07-14 18:44:28,990 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1691303226] [2021-07-14 18:44:28,991 INFO L462 AbstractCegarLoop]: Interpolant automaton has 137 states [2021-07-14 18:44:28,991 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 18:44:28,992 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 137 interpolants. [2021-07-14 18:44:28,995 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3165, Invalid=15467, Unknown=0, NotChecked=0, Total=18632 [2021-07-14 18:44:28,995 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 18:44:28,995 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 18:44:28,995 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 137 states, 137 states have (on average 2.9635036496350367) internal successors, (406), 136 states have internal predecessors, (406), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-14 18:44:28,995 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-07-14 18:44:28,995 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2021-07-14 18:44:28,995 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2021-07-14 18:44:28,995 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 76 states. [2021-07-14 18:44:28,995 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2021-07-14 18:44:28,995 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2021-07-14 18:44:28,996 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 75 states. [2021-07-14 18:44:28,996 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-07-14 18:44:28,996 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 18:44:30,527 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-07-14 18:44:30,527 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2021-07-14 18:44:30,527 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2021-07-14 18:44:30,527 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 76 states. [2021-07-14 18:44:30,527 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2021-07-14 18:44:30,527 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-07-14 18:44:30,527 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2021-07-14 18:44:30,527 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-07-14 18:44:30,528 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2021-07-14 18:44:30,741 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,11 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 18:44:30,741 INFO L430 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr4INUSE_VIOLATION]=== [2021-07-14 18:44:30,742 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 18:44:30,742 INFO L82 PathProgramCache]: Analyzing trace with hash 736878366, now seen corresponding path program 10 times [2021-07-14 18:44:30,742 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 18:44:30,745 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [353599875] [2021-07-14 18:44:30,745 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 18:44:30,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 18:44:30,863 INFO L134 CoverageAnalysis]: Checked inductivity of 2030 backedges. 130 proven. 610 refuted. 0 times theorem prover too weak. 1290 trivial. 0 not checked. [2021-07-14 18:44:30,863 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 18:44:30,863 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [353599875] [2021-07-14 18:44:30,865 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [353599875] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 18:44:30,865 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1029468789] [2021-07-14 18:44:30,865 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 12 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 12 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 18:44:30,962 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-07-14 18:44:30,962 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-07-14 18:44:30,964 INFO L263 TraceCheckSpWp]: Trace formula consists of 496 conjuncts, 45 conjunts are in the unsatisfiable core [2021-07-14 18:44:30,966 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-14 18:44:31,725 INFO L134 CoverageAnalysis]: Checked inductivity of 2030 backedges. 1082 proven. 852 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2021-07-14 18:44:31,726 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1029468789] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 18:44:31,726 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-14 18:44:31,726 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 36] total 42 [2021-07-14 18:44:31,726 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [993702518] [2021-07-14 18:44:31,726 INFO L462 AbstractCegarLoop]: Interpolant automaton has 43 states [2021-07-14 18:44:31,726 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 18:44:31,727 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 43 interpolants. [2021-07-14 18:44:31,727 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=380, Invalid=1426, Unknown=0, NotChecked=0, Total=1806 [2021-07-14 18:44:31,727 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 18:44:31,727 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 18:44:31,728 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 43 states, 43 states have (on average 4.813953488372093) internal successors, (207), 42 states have internal predecessors, (207), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-14 18:44:31,728 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-07-14 18:44:31,728 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2021-07-14 18:44:31,728 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2021-07-14 18:44:31,728 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 76 states. [2021-07-14 18:44:31,728 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2021-07-14 18:44:31,728 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2021-07-14 18:44:31,728 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 75 states. [2021-07-14 18:44:31,728 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-07-14 18:44:31,728 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 56 states. [2021-07-14 18:44:31,728 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 18:44:33,566 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-07-14 18:44:33,566 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2021-07-14 18:44:33,566 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2021-07-14 18:44:33,566 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 76 states. [2021-07-14 18:44:33,566 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2021-07-14 18:44:33,566 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-07-14 18:44:33,566 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2021-07-14 18:44:33,566 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-07-14 18:44:33,566 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2021-07-14 18:44:33,567 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 109 states. [2021-07-14 18:44:33,768 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2021-07-14 18:44:33,769 INFO L430 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr4INUSE_VIOLATION]=== [2021-07-14 18:44:33,769 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 18:44:33,769 INFO L82 PathProgramCache]: Analyzing trace with hash 50576706, now seen corresponding path program 11 times [2021-07-14 18:44:33,769 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 18:44:33,769 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [368635537] [2021-07-14 18:44:33,769 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 18:44:33,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 18:44:34,381 INFO L134 CoverageAnalysis]: Checked inductivity of 2073 backedges. 474 proven. 1569 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2021-07-14 18:44:34,381 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 18:44:34,381 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [368635537] [2021-07-14 18:44:34,382 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [368635537] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 18:44:34,382 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [952806092] [2021-07-14 18:44:34,382 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 13 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 13 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 18:44:41,674 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 25 check-sat command(s) [2021-07-14 18:44:41,674 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-07-14 18:44:41,711 INFO L263 TraceCheckSpWp]: Trace formula consists of 502 conjuncts, 49 conjunts are in the unsatisfiable core [2021-07-14 18:44:41,714 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-14 18:44:42,093 INFO L134 CoverageAnalysis]: Checked inductivity of 2073 backedges. 656 proven. 315 refuted. 0 times theorem prover too weak. 1102 trivial. 0 not checked. [2021-07-14 18:44:42,093 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [952806092] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 18:44:42,093 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-14 18:44:42,093 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [42, 10] total 47 [2021-07-14 18:44:42,093 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [889115243] [2021-07-14 18:44:42,093 INFO L462 AbstractCegarLoop]: Interpolant automaton has 48 states [2021-07-14 18:44:42,093 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 18:44:42,094 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 48 interpolants. [2021-07-14 18:44:42,094 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=484, Invalid=1772, Unknown=0, NotChecked=0, Total=2256 [2021-07-14 18:44:42,094 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 18:44:42,094 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 18:44:42,095 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 48 states, 48 states have (on average 4.895833333333333) internal successors, (235), 47 states have internal predecessors, (235), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-14 18:44:42,095 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-07-14 18:44:42,095 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2021-07-14 18:44:42,095 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2021-07-14 18:44:42,095 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 76 states. [2021-07-14 18:44:42,095 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2021-07-14 18:44:42,095 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2021-07-14 18:44:42,095 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 75 states. [2021-07-14 18:44:42,095 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-07-14 18:44:42,095 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 56 states. [2021-07-14 18:44:42,095 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 109 states. [2021-07-14 18:44:42,095 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 18:44:46,836 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-07-14 18:44:46,836 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2021-07-14 18:44:46,836 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2021-07-14 18:44:46,836 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 76 states. [2021-07-14 18:44:46,836 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2021-07-14 18:44:46,836 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-07-14 18:44:46,836 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 79 states. [2021-07-14 18:44:46,836 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-07-14 18:44:46,836 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2021-07-14 18:44:46,836 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 112 states. [2021-07-14 18:44:46,837 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 135 states. [2021-07-14 18:44:47,037 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,13 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 18:44:47,037 INFO L430 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr4INUSE_VIOLATION]=== [2021-07-14 18:44:47,038 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 18:44:47,038 INFO L82 PathProgramCache]: Analyzing trace with hash -1927981436, now seen corresponding path program 12 times [2021-07-14 18:44:47,038 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 18:44:47,038 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1822334986] [2021-07-14 18:44:47,038 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 18:44:47,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 18:44:47,683 INFO L134 CoverageAnalysis]: Checked inductivity of 2126 backedges. 1516 proven. 581 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2021-07-14 18:44:47,683 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 18:44:47,683 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1822334986] [2021-07-14 18:44:47,683 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1822334986] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 18:44:47,684 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1593577347] [2021-07-14 18:44:47,684 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 14 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 14 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 18:44:48,043 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 22 check-sat command(s) [2021-07-14 18:44:48,043 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-07-14 18:44:48,049 INFO L263 TraceCheckSpWp]: Trace formula consists of 504 conjuncts, 60 conjunts are in the unsatisfiable core [2021-07-14 18:44:48,051 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-14 18:44:49,612 INFO L134 CoverageAnalysis]: Checked inductivity of 2126 backedges. 1158 proven. 966 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-07-14 18:44:49,612 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1593577347] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 18:44:49,612 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-14 18:44:49,613 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [44, 52] total 95 [2021-07-14 18:44:49,613 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1094776475] [2021-07-14 18:44:49,613 INFO L462 AbstractCegarLoop]: Interpolant automaton has 96 states [2021-07-14 18:44:49,613 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 18:44:49,614 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 96 interpolants. [2021-07-14 18:44:49,615 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1382, Invalid=7738, Unknown=0, NotChecked=0, Total=9120 [2021-07-14 18:44:49,615 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 18:44:49,615 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 18:44:49,616 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 96 states, 96 states have (on average 4.135416666666667) internal successors, (397), 95 states have internal predecessors, (397), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-14 18:44:49,616 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-07-14 18:44:49,616 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2021-07-14 18:44:49,616 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2021-07-14 18:44:49,616 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 76 states. [2021-07-14 18:44:49,616 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 45 states. [2021-07-14 18:44:49,616 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-07-14 18:44:49,616 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 79 states. [2021-07-14 18:44:49,616 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-07-14 18:44:49,616 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 56 states. [2021-07-14 18:44:49,616 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 112 states. [2021-07-14 18:44:49,616 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 135 states. [2021-07-14 18:44:49,616 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 18:44:52,759 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-07-14 18:44:52,759 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2021-07-14 18:44:52,759 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2021-07-14 18:44:52,759 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 77 states. [2021-07-14 18:44:52,759 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2021-07-14 18:44:52,759 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-07-14 18:44:52,759 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 79 states. [2021-07-14 18:44:52,760 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-07-14 18:44:52,760 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2021-07-14 18:44:52,760 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 112 states. [2021-07-14 18:44:52,760 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 188 states. [2021-07-14 18:44:52,760 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 93 states. [2021-07-14 18:44:52,978 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11 [2021-07-14 18:44:52,979 INFO L430 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr4INUSE_VIOLATION]=== [2021-07-14 18:44:52,979 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 18:44:52,979 INFO L82 PathProgramCache]: Analyzing trace with hash -1085792380, now seen corresponding path program 13 times [2021-07-14 18:44:52,979 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 18:44:52,979 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [312357656] [2021-07-14 18:44:52,979 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 18:44:53,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 18:44:53,721 INFO L134 CoverageAnalysis]: Checked inductivity of 3101 backedges. 1024 proven. 2018 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2021-07-14 18:44:53,722 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 18:44:53,722 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [312357656] [2021-07-14 18:44:53,722 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [312357656] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 18:44:53,722 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1795969450] [2021-07-14 18:44:53,722 INFO L93 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 15 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 15 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 18:44:53,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 18:44:53,813 INFO L263 TraceCheckSpWp]: Trace formula consists of 591 conjuncts, 55 conjunts are in the unsatisfiable core [2021-07-14 18:44:53,816 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-14 18:44:55,634 INFO L134 CoverageAnalysis]: Checked inductivity of 3101 backedges. 1758 proven. 1236 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2021-07-14 18:44:55,634 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1795969450] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 18:44:55,634 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-14 18:44:55,634 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [48, 46] total 93 [2021-07-14 18:44:55,634 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1051721093] [2021-07-14 18:44:55,635 INFO L462 AbstractCegarLoop]: Interpolant automaton has 94 states [2021-07-14 18:44:55,635 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 18:44:55,635 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 94 interpolants. [2021-07-14 18:44:55,637 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1176, Invalid=7566, Unknown=0, NotChecked=0, Total=8742 [2021-07-14 18:44:55,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 18:44:55,637 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 18:44:55,637 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 94 states, 94 states have (on average 4.404255319148936) internal successors, (414), 93 states have internal predecessors, (414), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-14 18:44:55,637 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-07-14 18:44:55,637 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 45 states. [2021-07-14 18:44:55,638 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2021-07-14 18:44:55,638 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 77 states. [2021-07-14 18:44:55,638 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 45 states. [2021-07-14 18:44:55,638 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-07-14 18:44:55,638 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 79 states. [2021-07-14 18:44:55,638 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-07-14 18:44:55,638 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 56 states. [2021-07-14 18:44:55,638 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 112 states. [2021-07-14 18:44:55,638 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 188 states. [2021-07-14 18:44:55,638 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 93 states. [2021-07-14 18:44:55,638 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 18:45:01,740 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-07-14 18:45:01,740 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2021-07-14 18:45:01,740 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2021-07-14 18:45:01,740 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 77 states. [2021-07-14 18:45:01,740 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2021-07-14 18:45:01,740 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-07-14 18:45:01,740 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 79 states. [2021-07-14 18:45:01,740 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-07-14 18:45:01,740 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2021-07-14 18:45:01,740 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 115 states. [2021-07-14 18:45:01,740 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 188 states. [2021-07-14 18:45:01,741 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 93 states. [2021-07-14 18:45:01,741 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 218 states. [2021-07-14 18:45:01,941 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12,15 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 18:45:01,941 INFO L430 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr4INUSE_VIOLATION]=== [2021-07-14 18:45:01,942 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 18:45:01,942 INFO L82 PathProgramCache]: Analyzing trace with hash 1189523194, now seen corresponding path program 14 times [2021-07-14 18:45:01,942 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 18:45:01,942 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [324423450] [2021-07-14 18:45:01,942 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 18:45:01,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 18:45:06,145 INFO L134 CoverageAnalysis]: Checked inductivity of 4122 backedges. 2105 proven. 2007 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2021-07-14 18:45:06,146 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 18:45:06,146 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [324423450] [2021-07-14 18:45:06,146 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [324423450] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 18:45:06,146 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [647103071] [2021-07-14 18:45:06,146 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 16 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 16 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 18:45:06,246 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-07-14 18:45:06,246 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-07-14 18:45:06,249 INFO L263 TraceCheckSpWp]: Trace formula consists of 664 conjuncts, 59 conjunts are in the unsatisfiable core [2021-07-14 18:45:06,251 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-14 18:45:09,470 INFO L134 CoverageAnalysis]: Checked inductivity of 4122 backedges. 2516 proven. 1400 refuted. 0 times theorem prover too weak. 206 trivial. 0 not checked. [2021-07-14 18:45:09,470 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [647103071] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 18:45:09,470 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-14 18:45:09,470 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [119, 50] total 168 [2021-07-14 18:45:09,470 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [587307596] [2021-07-14 18:45:09,471 INFO L462 AbstractCegarLoop]: Interpolant automaton has 169 states [2021-07-14 18:45:09,471 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 18:45:09,471 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 169 interpolants. [2021-07-14 18:45:09,476 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=4572, Invalid=23820, Unknown=0, NotChecked=0, Total=28392 [2021-07-14 18:45:09,476 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 18:45:09,476 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 18:45:09,476 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 169 states, 169 states have (on average 2.8875739644970415) internal successors, (488), 168 states have internal predecessors, (488), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-14 18:45:09,476 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-07-14 18:45:09,476 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 45 states. [2021-07-14 18:45:09,477 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2021-07-14 18:45:09,477 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 77 states. [2021-07-14 18:45:09,477 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 45 states. [2021-07-14 18:45:09,477 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-07-14 18:45:09,477 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 79 states. [2021-07-14 18:45:09,477 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-07-14 18:45:09,477 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 56 states. [2021-07-14 18:45:09,477 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 115 states. [2021-07-14 18:45:09,477 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 188 states. [2021-07-14 18:45:09,477 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 93 states. [2021-07-14 18:45:09,477 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 218 states. [2021-07-14 18:45:09,477 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 18:45:12,123 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-07-14 18:45:12,123 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2021-07-14 18:45:12,123 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2021-07-14 18:45:12,123 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 77 states. [2021-07-14 18:45:12,123 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2021-07-14 18:45:12,123 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-07-14 18:45:12,123 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 79 states. [2021-07-14 18:45:12,123 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-07-14 18:45:12,123 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2021-07-14 18:45:12,123 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 115 states. [2021-07-14 18:45:12,124 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 188 states. [2021-07-14 18:45:12,124 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 93 states. [2021-07-14 18:45:12,124 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 218 states. [2021-07-14 18:45:12,124 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2021-07-14 18:45:12,324 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 16 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable13 [2021-07-14 18:45:12,324 INFO L430 AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr4INUSE_VIOLATION]=== [2021-07-14 18:45:12,325 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 18:45:12,325 INFO L82 PathProgramCache]: Analyzing trace with hash 552270462, now seen corresponding path program 15 times [2021-07-14 18:45:12,325 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 18:45:12,325 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1812018681] [2021-07-14 18:45:12,325 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 18:45:12,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 18:45:16,585 INFO L134 CoverageAnalysis]: Checked inductivity of 4238 backedges. 2105 proven. 2123 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2021-07-14 18:45:16,585 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 18:45:16,585 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1812018681] [2021-07-14 18:45:16,586 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1812018681] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 18:45:16,586 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1791692342] [2021-07-14 18:45:16,586 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 17 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 17 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 18:45:17,212 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 31 check-sat command(s) [2021-07-14 18:45:17,212 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-07-14 18:45:17,222 INFO L263 TraceCheckSpWp]: Trace formula consists of 669 conjuncts, 90 conjunts are in the unsatisfiable core [2021-07-14 18:45:17,225 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-14 18:45:18,189 INFO L134 CoverageAnalysis]: Checked inductivity of 4238 backedges. 940 proven. 1010 refuted. 0 times theorem prover too weak. 2288 trivial. 0 not checked. [2021-07-14 18:45:18,189 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1791692342] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 18:45:18,189 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-14 18:45:18,189 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [121, 12] total 132 [2021-07-14 18:45:18,189 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1925214289] [2021-07-14 18:45:18,190 INFO L462 AbstractCegarLoop]: Interpolant automaton has 133 states [2021-07-14 18:45:18,190 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 18:45:18,191 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 133 interpolants. [2021-07-14 18:45:18,192 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=4005, Invalid=13551, Unknown=0, NotChecked=0, Total=17556 [2021-07-14 18:45:18,192 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 18:45:18,192 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 18:45:18,192 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 133 states, 133 states have (on average 2.5789473684210527) internal successors, (343), 132 states have internal predecessors, (343), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-14 18:45:18,192 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-07-14 18:45:18,192 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 45 states. [2021-07-14 18:45:18,192 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2021-07-14 18:45:18,192 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 77 states. [2021-07-14 18:45:18,192 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 45 states. [2021-07-14 18:45:18,192 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-07-14 18:45:18,193 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 79 states. [2021-07-14 18:45:18,193 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-07-14 18:45:18,193 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 56 states. [2021-07-14 18:45:18,193 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 115 states. [2021-07-14 18:45:18,193 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 188 states. [2021-07-14 18:45:18,193 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 93 states. [2021-07-14 18:45:18,193 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 218 states. [2021-07-14 18:45:18,193 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 87 states. [2021-07-14 18:45:18,193 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 18:45:22,294 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-07-14 18:45:22,295 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2021-07-14 18:45:22,295 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2021-07-14 18:45:22,295 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 77 states. [2021-07-14 18:45:22,295 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2021-07-14 18:45:22,295 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-07-14 18:45:22,295 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 79 states. [2021-07-14 18:45:22,295 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-07-14 18:45:22,295 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2021-07-14 18:45:22,295 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 115 states. [2021-07-14 18:45:22,295 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 188 states. [2021-07-14 18:45:22,295 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 93 states. [2021-07-14 18:45:22,295 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 218 states. [2021-07-14 18:45:22,295 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2021-07-14 18:45:22,295 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 164 states. [2021-07-14 18:45:22,496 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14,17 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 18:45:22,496 INFO L430 AbstractCegarLoop]: === Iteration 16 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr4INUSE_VIOLATION]=== [2021-07-14 18:45:22,496 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 18:45:22,497 INFO L82 PathProgramCache]: Analyzing trace with hash -868261308, now seen corresponding path program 16 times [2021-07-14 18:45:22,497 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 18:45:22,497 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [126657053] [2021-07-14 18:45:22,497 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 18:45:22,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 18:45:25,131 INFO L134 CoverageAnalysis]: Checked inductivity of 4429 backedges. 2315 proven. 2078 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2021-07-14 18:45:25,131 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 18:45:25,131 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [126657053] [2021-07-14 18:45:25,131 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [126657053] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 18:45:25,131 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [241630508] [2021-07-14 18:45:25,132 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 18 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 18 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 18:45:25,236 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-07-14 18:45:25,236 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-07-14 18:45:25,240 INFO L263 TraceCheckSpWp]: Trace formula consists of 689 conjuncts, 67 conjunts are in the unsatisfiable core [2021-07-14 18:45:25,243 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-14 18:45:28,475 INFO L134 CoverageAnalysis]: Checked inductivity of 4429 backedges. 2573 proven. 1761 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2021-07-14 18:45:28,475 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [241630508] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 18:45:28,475 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-14 18:45:28,476 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [93, 58] total 150 [2021-07-14 18:45:28,476 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [882412008] [2021-07-14 18:45:28,476 INFO L462 AbstractCegarLoop]: Interpolant automaton has 151 states [2021-07-14 18:45:28,476 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 18:45:28,477 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 151 interpolants. [2021-07-14 18:45:28,478 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3207, Invalid=19443, Unknown=0, NotChecked=0, Total=22650 [2021-07-14 18:45:28,478 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 18:45:28,478 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 18:45:28,479 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 151 states, 151 states have (on average 3.377483443708609) internal successors, (510), 150 states have internal predecessors, (510), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-14 18:45:28,479 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-07-14 18:45:28,479 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 45 states. [2021-07-14 18:45:28,479 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2021-07-14 18:45:28,479 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 77 states. [2021-07-14 18:45:28,479 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 45 states. [2021-07-14 18:45:28,479 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-07-14 18:45:28,479 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 79 states. [2021-07-14 18:45:28,479 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-07-14 18:45:28,479 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 56 states. [2021-07-14 18:45:28,479 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 115 states. [2021-07-14 18:45:28,479 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 188 states. [2021-07-14 18:45:28,479 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 93 states. [2021-07-14 18:45:28,479 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 218 states. [2021-07-14 18:45:28,479 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 87 states. [2021-07-14 18:45:28,479 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 164 states. [2021-07-14 18:45:28,479 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 18:45:31,250 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-07-14 18:45:31,251 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2021-07-14 18:45:31,251 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2021-07-14 18:45:31,251 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 77 states. [2021-07-14 18:45:31,251 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2021-07-14 18:45:31,251 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-07-14 18:45:31,251 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 79 states. [2021-07-14 18:45:31,251 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-07-14 18:45:31,251 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2021-07-14 18:45:31,251 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 115 states. [2021-07-14 18:45:31,251 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 188 states. [2021-07-14 18:45:31,251 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 93 states. [2021-07-14 18:45:31,251 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 218 states. [2021-07-14 18:45:31,251 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2021-07-14 18:45:31,251 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 164 states. [2021-07-14 18:45:31,251 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 95 states. [2021-07-14 18:45:31,452 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 18 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable15 [2021-07-14 18:45:31,452 INFO L430 AbstractCegarLoop]: === Iteration 17 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr4INUSE_VIOLATION]=== [2021-07-14 18:45:31,452 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 18:45:31,452 INFO L82 PathProgramCache]: Analyzing trace with hash -1215424312, now seen corresponding path program 17 times [2021-07-14 18:45:31,452 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 18:45:31,452 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [37236570] [2021-07-14 18:45:31,452 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 18:45:31,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 18:45:32,699 INFO L134 CoverageAnalysis]: Checked inductivity of 4561 backedges. 1038 proven. 3456 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2021-07-14 18:45:32,700 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 18:45:32,700 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [37236570] [2021-07-14 18:45:32,700 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [37236570] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 18:45:32,700 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1972784185] [2021-07-14 18:45:32,700 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 19 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 19 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 18:45:39,332 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 36 check-sat command(s) [2021-07-14 18:45:39,332 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-07-14 18:45:39,349 INFO L263 TraceCheckSpWp]: Trace formula consists of 699 conjuncts, 67 conjunts are in the unsatisfiable core [2021-07-14 18:45:39,351 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-14 18:45:39,780 INFO L134 CoverageAnalysis]: Checked inductivity of 4561 backedges. 1029 proven. 3463 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2021-07-14 18:45:39,781 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1972784185] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 18:45:39,781 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-14 18:45:39,781 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [63, 61] total 64 [2021-07-14 18:45:39,782 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1989134788] [2021-07-14 18:45:39,782 INFO L462 AbstractCegarLoop]: Interpolant automaton has 65 states [2021-07-14 18:45:39,782 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 18:45:39,785 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 65 interpolants. [2021-07-14 18:45:39,785 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1058, Invalid=3102, Unknown=0, NotChecked=0, Total=4160 [2021-07-14 18:45:39,785 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 18:45:39,785 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 18:45:39,786 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 65 states, 65 states have (on average 4.553846153846154) internal successors, (296), 64 states have internal predecessors, (296), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-14 18:45:39,786 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-07-14 18:45:39,786 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 45 states. [2021-07-14 18:45:39,786 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2021-07-14 18:45:39,786 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 77 states. [2021-07-14 18:45:39,786 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 45 states. [2021-07-14 18:45:39,786 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-07-14 18:45:39,786 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 79 states. [2021-07-14 18:45:39,786 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-07-14 18:45:39,786 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 56 states. [2021-07-14 18:45:39,786 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 115 states. [2021-07-14 18:45:39,786 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 188 states. [2021-07-14 18:45:39,786 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 93 states. [2021-07-14 18:45:39,786 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 218 states. [2021-07-14 18:45:39,786 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 87 states. [2021-07-14 18:45:39,786 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 164 states. [2021-07-14 18:45:39,786 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 95 states. [2021-07-14 18:45:39,786 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 18:45:44,417 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-07-14 18:45:44,417 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2021-07-14 18:45:44,417 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2021-07-14 18:45:44,417 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 77 states. [2021-07-14 18:45:44,417 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2021-07-14 18:45:44,417 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-07-14 18:45:44,417 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 79 states. [2021-07-14 18:45:44,417 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-07-14 18:45:44,417 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2021-07-14 18:45:44,417 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 115 states. [2021-07-14 18:45:44,417 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 188 states. [2021-07-14 18:45:44,417 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 93 states. [2021-07-14 18:45:44,418 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 259 states. [2021-07-14 18:45:44,418 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2021-07-14 18:45:44,418 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 165 states. [2021-07-14 18:45:44,418 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 95 states. [2021-07-14 18:45:44,418 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 67 states. [2021-07-14 18:45:44,618 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 19 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable16 [2021-07-14 18:45:44,618 INFO L430 AbstractCegarLoop]: === Iteration 18 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr4INUSE_VIOLATION]=== [2021-07-14 18:45:44,619 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 18:45:44,619 INFO L82 PathProgramCache]: Analyzing trace with hash -945255808, now seen corresponding path program 18 times [2021-07-14 18:45:44,619 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 18:45:44,619 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [983626253] [2021-07-14 18:45:44,619 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 18:45:44,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 18:45:50,406 INFO L134 CoverageAnalysis]: Checked inductivity of 4770 backedges. 3211 proven. 1559 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-14 18:45:50,407 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 18:45:50,407 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [983626253] [2021-07-14 18:45:50,407 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [983626253] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 18:45:50,407 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1820695361] [2021-07-14 18:45:50,407 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 20 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 20 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 18:45:52,269 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 34 check-sat command(s) [2021-07-14 18:45:52,270 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-07-14 18:45:52,285 INFO L263 TraceCheckSpWp]: Trace formula consists of 710 conjuncts, 73 conjunts are in the unsatisfiable core [2021-07-14 18:45:52,287 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-14 18:45:57,528 INFO L134 CoverageAnalysis]: Checked inductivity of 4770 backedges. 3510 proven. 1253 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-07-14 18:45:57,529 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1820695361] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 18:45:57,529 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-14 18:45:57,529 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [139, 68] total 206 [2021-07-14 18:45:57,529 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1415692766] [2021-07-14 18:45:57,529 INFO L462 AbstractCegarLoop]: Interpolant automaton has 207 states [2021-07-14 18:45:57,529 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 18:45:57,530 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 207 interpolants. [2021-07-14 18:45:57,532 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6982, Invalid=35660, Unknown=0, NotChecked=0, Total=42642 [2021-07-14 18:45:57,532 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 18:45:57,532 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 18:45:57,533 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 207 states, 207 states have (on average 2.8550724637681157) internal successors, (591), 206 states have internal predecessors, (591), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-14 18:45:57,533 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-07-14 18:45:57,533 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 45 states. [2021-07-14 18:45:57,533 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2021-07-14 18:45:57,533 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 77 states. [2021-07-14 18:45:57,533 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 46 states. [2021-07-14 18:45:57,533 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-07-14 18:45:57,533 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 79 states. [2021-07-14 18:45:57,533 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-07-14 18:45:57,533 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 56 states. [2021-07-14 18:45:57,533 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 115 states. [2021-07-14 18:45:57,533 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 188 states. [2021-07-14 18:45:57,533 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 93 states. [2021-07-14 18:45:57,533 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 259 states. [2021-07-14 18:45:57,533 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 87 states. [2021-07-14 18:45:57,533 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 165 states. [2021-07-14 18:45:57,533 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 95 states. [2021-07-14 18:45:57,534 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 67 states. [2021-07-14 18:45:57,534 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 18:46:01,257 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-07-14 18:46:01,257 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2021-07-14 18:46:01,257 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2021-07-14 18:46:01,257 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 77 states. [2021-07-14 18:46:01,257 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2021-07-14 18:46:01,257 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-07-14 18:46:01,257 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 79 states. [2021-07-14 18:46:01,257 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-07-14 18:46:01,258 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2021-07-14 18:46:01,258 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 115 states. [2021-07-14 18:46:01,258 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 188 states. [2021-07-14 18:46:01,258 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 93 states. [2021-07-14 18:46:01,258 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 259 states. [2021-07-14 18:46:01,258 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2021-07-14 18:46:01,258 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 165 states. [2021-07-14 18:46:01,258 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 95 states. [2021-07-14 18:46:01,258 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 67 states. [2021-07-14 18:46:01,258 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 106 states. [2021-07-14 18:46:01,458 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 20 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable17 [2021-07-14 18:46:01,464 INFO L430 AbstractCegarLoop]: === Iteration 19 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr4INUSE_VIOLATION]=== [2021-07-14 18:46:01,464 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 18:46:01,464 INFO L82 PathProgramCache]: Analyzing trace with hash -298753378, now seen corresponding path program 19 times [2021-07-14 18:46:01,464 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 18:46:01,464 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [25904178] [2021-07-14 18:46:01,464 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 18:46:01,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 18:46:08,338 INFO L134 CoverageAnalysis]: Checked inductivity of 6582 backedges. 3632 proven. 2940 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2021-07-14 18:46:08,339 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 18:46:08,339 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [25904178] [2021-07-14 18:46:08,339 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [25904178] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 18:46:08,339 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1724750850] [2021-07-14 18:46:08,339 INFO L93 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 21 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 21 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 18:46:08,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 18:46:08,462 INFO L263 TraceCheckSpWp]: Trace formula consists of 818 conjuncts, 77 conjunts are in the unsatisfiable core [2021-07-14 18:46:08,464 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-14 18:46:13,955 INFO L134 CoverageAnalysis]: Checked inductivity of 6582 backedges. 4157 proven. 2219 refuted. 0 times theorem prover too weak. 206 trivial. 0 not checked. [2021-07-14 18:46:13,955 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1724750850] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 18:46:13,955 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-14 18:46:13,956 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [153, 68] total 220 [2021-07-14 18:46:13,956 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [558348534] [2021-07-14 18:46:13,956 INFO L462 AbstractCegarLoop]: Interpolant automaton has 221 states [2021-07-14 18:46:13,956 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 18:46:13,957 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 221 interpolants. [2021-07-14 18:46:13,959 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7813, Invalid=40807, Unknown=0, NotChecked=0, Total=48620 [2021-07-14 18:46:13,959 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 18:46:13,959 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 18:46:13,960 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 221 states, 221 states have (on average 2.823529411764706) internal successors, (624), 220 states have internal predecessors, (624), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-14 18:46:13,960 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-07-14 18:46:13,960 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 45 states. [2021-07-14 18:46:13,960 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2021-07-14 18:46:13,960 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 77 states. [2021-07-14 18:46:13,960 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 46 states. [2021-07-14 18:46:13,960 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-07-14 18:46:13,960 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 79 states. [2021-07-14 18:46:13,960 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-07-14 18:46:13,960 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 56 states. [2021-07-14 18:46:13,960 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 115 states. [2021-07-14 18:46:13,960 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 188 states. [2021-07-14 18:46:13,960 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 93 states. [2021-07-14 18:46:13,960 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 259 states. [2021-07-14 18:46:13,960 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 87 states. [2021-07-14 18:46:13,960 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 165 states. [2021-07-14 18:46:13,960 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 95 states. [2021-07-14 18:46:13,960 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 67 states. [2021-07-14 18:46:13,960 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 106 states. [2021-07-14 18:46:13,961 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 18:46:18,036 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-07-14 18:46:18,036 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2021-07-14 18:46:18,036 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2021-07-14 18:46:18,036 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 77 states. [2021-07-14 18:46:18,036 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2021-07-14 18:46:18,036 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-07-14 18:46:18,036 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 79 states. [2021-07-14 18:46:18,036 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-07-14 18:46:18,036 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2021-07-14 18:46:18,036 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 115 states. [2021-07-14 18:46:18,036 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 188 states. [2021-07-14 18:46:18,036 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 93 states. [2021-07-14 18:46:18,036 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 259 states. [2021-07-14 18:46:18,036 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2021-07-14 18:46:18,036 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 165 states. [2021-07-14 18:46:18,036 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 95 states. [2021-07-14 18:46:18,036 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 67 states. [2021-07-14 18:46:18,036 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 106 states. [2021-07-14 18:46:18,037 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 114 states. [2021-07-14 18:46:18,237 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18,21 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 18:46:18,237 INFO L430 AbstractCegarLoop]: === Iteration 20 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr4INUSE_VIOLATION]=== [2021-07-14 18:46:18,237 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 18:46:18,237 INFO L82 PathProgramCache]: Analyzing trace with hash 1498295330, now seen corresponding path program 20 times [2021-07-14 18:46:18,237 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 18:46:18,238 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1480012038] [2021-07-14 18:46:18,238 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 18:46:18,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 18:46:19,915 INFO L134 CoverageAnalysis]: Checked inductivity of 6734 backedges. 4070 proven. 2596 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2021-07-14 18:46:19,915 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 18:46:19,915 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1480012038] [2021-07-14 18:46:19,915 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1480012038] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 18:46:19,916 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1051285563] [2021-07-14 18:46:19,916 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 22 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 22 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 18:46:20,055 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-07-14 18:46:20,055 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-07-14 18:46:20,058 INFO L263 TraceCheckSpWp]: Trace formula consists of 828 conjuncts, 81 conjunts are in the unsatisfiable core [2021-07-14 18:46:20,061 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-14 18:46:23,724 INFO L134 CoverageAnalysis]: Checked inductivity of 6734 backedges. 4173 proven. 2427 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2021-07-14 18:46:23,725 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1051285563] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 18:46:23,725 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-14 18:46:23,725 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [74, 72] total 145 [2021-07-14 18:46:23,725 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [169309732] [2021-07-14 18:46:23,725 INFO L462 AbstractCegarLoop]: Interpolant automaton has 146 states [2021-07-14 18:46:23,725 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 18:46:23,726 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 146 interpolants. [2021-07-14 18:46:23,727 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=2810, Invalid=18360, Unknown=0, NotChecked=0, Total=21170 [2021-07-14 18:46:23,727 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 18:46:23,727 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 18:46:23,728 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 146 states, 146 states have (on average 4.239726027397261) internal successors, (619), 145 states have internal predecessors, (619), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-14 18:46:23,728 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-07-14 18:46:23,728 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 45 states. [2021-07-14 18:46:23,728 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2021-07-14 18:46:23,728 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 77 states. [2021-07-14 18:46:23,728 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 46 states. [2021-07-14 18:46:23,728 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-07-14 18:46:23,728 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 79 states. [2021-07-14 18:46:23,728 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-07-14 18:46:23,728 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 56 states. [2021-07-14 18:46:23,728 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 115 states. [2021-07-14 18:46:23,728 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 188 states. [2021-07-14 18:46:23,728 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 93 states. [2021-07-14 18:46:23,728 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 259 states. [2021-07-14 18:46:23,728 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 87 states. [2021-07-14 18:46:23,728 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 165 states. [2021-07-14 18:46:23,728 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 95 states. [2021-07-14 18:46:23,728 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 67 states. [2021-07-14 18:46:23,728 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 106 states. [2021-07-14 18:46:23,728 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 114 states. [2021-07-14 18:46:23,728 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 18:46:28,507 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-07-14 18:46:28,507 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2021-07-14 18:46:28,507 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2021-07-14 18:46:28,507 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 77 states. [2021-07-14 18:46:28,507 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2021-07-14 18:46:28,507 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-07-14 18:46:28,507 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 79 states. [2021-07-14 18:46:28,507 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-07-14 18:46:28,507 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2021-07-14 18:46:28,507 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 115 states. [2021-07-14 18:46:28,507 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 188 states. [2021-07-14 18:46:28,507 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 93 states. [2021-07-14 18:46:28,507 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 259 states. [2021-07-14 18:46:28,507 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2021-07-14 18:46:28,507 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 165 states. [2021-07-14 18:46:28,508 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 95 states. [2021-07-14 18:46:28,508 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 67 states. [2021-07-14 18:46:28,508 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 106 states. [2021-07-14 18:46:28,508 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 114 states. [2021-07-14 18:46:28,508 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 154 states. [2021-07-14 18:46:28,708 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19,22 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 18:46:28,708 INFO L430 AbstractCegarLoop]: === Iteration 21 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr4INUSE_VIOLATION]=== [2021-07-14 18:46:28,709 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 18:46:28,709 INFO L82 PathProgramCache]: Analyzing trace with hash -299723866, now seen corresponding path program 21 times [2021-07-14 18:46:28,709 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 18:46:28,709 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1039316799] [2021-07-14 18:46:28,709 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 18:46:28,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 18:46:30,522 INFO L134 CoverageAnalysis]: Checked inductivity of 6894 backedges. 1535 proven. 5292 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2021-07-14 18:46:30,522 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 18:46:30,522 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1039316799] [2021-07-14 18:46:30,522 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1039316799] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 18:46:30,522 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2059831684] [2021-07-14 18:46:30,522 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 23 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 23 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 18:46:32,017 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 40 check-sat command(s) [2021-07-14 18:46:32,017 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-07-14 18:46:32,026 INFO L263 TraceCheckSpWp]: Trace formula consists of 823 conjuncts, 91 conjunts are in the unsatisfiable core [2021-07-14 18:46:32,029 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-14 18:46:32,740 INFO L134 CoverageAnalysis]: Checked inductivity of 6894 backedges. 977 proven. 1572 refuted. 0 times theorem prover too weak. 4345 trivial. 0 not checked. [2021-07-14 18:46:32,740 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2059831684] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 18:46:32,740 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-14 18:46:32,741 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [78, 9] total 86 [2021-07-14 18:46:32,741 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [832268179] [2021-07-14 18:46:32,741 INFO L462 AbstractCegarLoop]: Interpolant automaton has 87 states [2021-07-14 18:46:32,741 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 18:46:32,741 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 87 interpolants. [2021-07-14 18:46:32,742 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1594, Invalid=5888, Unknown=0, NotChecked=0, Total=7482 [2021-07-14 18:46:32,742 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 18:46:32,742 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 18:46:32,742 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 87 states, 87 states have (on average 4.482758620689655) internal successors, (390), 86 states have internal predecessors, (390), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-14 18:46:32,742 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-07-14 18:46:32,742 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 45 states. [2021-07-14 18:46:32,742 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2021-07-14 18:46:32,742 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 77 states. [2021-07-14 18:46:32,742 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 46 states. [2021-07-14 18:46:32,742 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-07-14 18:46:32,742 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 79 states. [2021-07-14 18:46:32,742 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-07-14 18:46:32,743 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 56 states. [2021-07-14 18:46:32,743 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 115 states. [2021-07-14 18:46:32,743 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 188 states. [2021-07-14 18:46:32,743 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 93 states. [2021-07-14 18:46:32,743 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 259 states. [2021-07-14 18:46:32,743 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 87 states. [2021-07-14 18:46:32,743 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 165 states. [2021-07-14 18:46:32,743 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 95 states. [2021-07-14 18:46:32,743 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 67 states. [2021-07-14 18:46:32,743 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 106 states. [2021-07-14 18:46:32,743 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 114 states. [2021-07-14 18:46:32,743 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 154 states. [2021-07-14 18:46:32,743 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 18:46:43,871 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-07-14 18:46:43,872 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2021-07-14 18:46:43,872 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2021-07-14 18:46:43,872 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 77 states. [2021-07-14 18:46:43,872 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2021-07-14 18:46:43,872 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-07-14 18:46:43,872 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 79 states. [2021-07-14 18:46:43,872 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-07-14 18:46:43,872 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2021-07-14 18:46:43,872 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 115 states. [2021-07-14 18:46:43,872 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 188 states. [2021-07-14 18:46:43,872 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 93 states. [2021-07-14 18:46:43,872 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 259 states. [2021-07-14 18:46:43,872 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2021-07-14 18:46:43,872 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 165 states. [2021-07-14 18:46:43,872 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 95 states. [2021-07-14 18:46:43,872 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 67 states. [2021-07-14 18:46:43,872 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 106 states. [2021-07-14 18:46:43,872 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 114 states. [2021-07-14 18:46:43,872 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 154 states. [2021-07-14 18:46:43,873 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 246 states. [2021-07-14 18:46:44,084 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20,23 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 18:46:44,085 INFO L430 AbstractCegarLoop]: === Iteration 22 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr4INUSE_VIOLATION]=== [2021-07-14 18:46:44,085 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 18:46:44,085 INFO L82 PathProgramCache]: Analyzing trace with hash -447668188, now seen corresponding path program 22 times [2021-07-14 18:46:44,085 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 18:46:44,085 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [838576528] [2021-07-14 18:46:44,085 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 18:46:44,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 18:46:52,542 INFO L134 CoverageAnalysis]: Checked inductivity of 6898 backedges. 4730 proven. 2168 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-14 18:46:52,542 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 18:46:52,542 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [838576528] [2021-07-14 18:46:52,542 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [838576528] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 18:46:52,542 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [551063207] [2021-07-14 18:46:52,543 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 24 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 24 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 18:46:52,660 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-07-14 18:46:52,660 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-07-14 18:46:52,664 INFO L263 TraceCheckSpWp]: Trace formula consists of 836 conjuncts, 81 conjunts are in the unsatisfiable core [2021-07-14 18:46:52,667 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-14 18:46:59,600 INFO L134 CoverageAnalysis]: Checked inductivity of 6898 backedges. 5076 proven. 1784 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2021-07-14 18:46:59,600 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [551063207] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 18:46:59,601 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-14 18:46:59,601 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [167, 79] total 245 [2021-07-14 18:46:59,601 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1015797549] [2021-07-14 18:46:59,601 INFO L462 AbstractCegarLoop]: Interpolant automaton has 246 states [2021-07-14 18:46:59,601 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 18:46:59,602 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 246 interpolants. [2021-07-14 18:46:59,605 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10091, Invalid=50179, Unknown=0, NotChecked=0, Total=60270 [2021-07-14 18:46:59,605 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 18:46:59,605 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 18:46:59,605 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 246 states, 246 states have (on average 2.8089430894308944) internal successors, (691), 245 states have internal predecessors, (691), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-14 18:46:59,605 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-07-14 18:46:59,605 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 45 states. [2021-07-14 18:46:59,605 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2021-07-14 18:46:59,605 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 77 states. [2021-07-14 18:46:59,605 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 46 states. [2021-07-14 18:46:59,605 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-07-14 18:46:59,605 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 79 states. [2021-07-14 18:46:59,605 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-07-14 18:46:59,605 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 56 states. [2021-07-14 18:46:59,605 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 115 states. [2021-07-14 18:46:59,605 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 188 states. [2021-07-14 18:46:59,606 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 93 states. [2021-07-14 18:46:59,606 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 259 states. [2021-07-14 18:46:59,606 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 87 states. [2021-07-14 18:46:59,606 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 165 states. [2021-07-14 18:46:59,606 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 95 states. [2021-07-14 18:46:59,606 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 67 states. [2021-07-14 18:46:59,606 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 106 states. [2021-07-14 18:46:59,606 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 114 states. [2021-07-14 18:46:59,606 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 154 states. [2021-07-14 18:46:59,606 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 246 states. [2021-07-14 18:46:59,606 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 18:47:07,673 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-07-14 18:47:07,673 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2021-07-14 18:47:07,673 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2021-07-14 18:47:07,673 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 77 states. [2021-07-14 18:47:07,673 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2021-07-14 18:47:07,673 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-07-14 18:47:07,673 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 79 states. [2021-07-14 18:47:07,673 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-07-14 18:47:07,673 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2021-07-14 18:47:07,673 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 115 states. [2021-07-14 18:47:07,673 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 188 states. [2021-07-14 18:47:07,673 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 93 states. [2021-07-14 18:47:07,673 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 259 states. [2021-07-14 18:47:07,673 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2021-07-14 18:47:07,673 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 165 states. [2021-07-14 18:47:07,673 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 95 states. [2021-07-14 18:47:07,673 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 67 states. [2021-07-14 18:47:07,673 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 106 states. [2021-07-14 18:47:07,673 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 114 states. [2021-07-14 18:47:07,674 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 154 states. [2021-07-14 18:47:07,674 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 341 states. [2021-07-14 18:47:07,674 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 125 states. [2021-07-14 18:47:07,874 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 24 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable21 [2021-07-14 18:47:07,874 INFO L430 AbstractCegarLoop]: === Iteration 23 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr4INUSE_VIOLATION]=== [2021-07-14 18:47:07,875 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 18:47:07,875 INFO L82 PathProgramCache]: Analyzing trace with hash 654572804, now seen corresponding path program 23 times [2021-07-14 18:47:07,875 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 18:47:07,875 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [750963984] [2021-07-14 18:47:07,878 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 18:47:07,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 18:47:17,628 INFO L134 CoverageAnalysis]: Checked inductivity of 9145 backedges. 5322 proven. 3813 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2021-07-14 18:47:17,629 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 18:47:17,629 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [750963984] [2021-07-14 18:47:17,629 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [750963984] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 18:47:17,629 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [456331224] [2021-07-14 18:47:17,629 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 25 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 25 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 18:50:14,611 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 48 check-sat command(s) [2021-07-14 18:50:14,611 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-07-14 18:50:14,845 INFO L263 TraceCheckSpWp]: Trace formula consists of 949 conjuncts, 91 conjunts are in the unsatisfiable core [2021-07-14 18:50:14,848 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-14 18:50:23,242 INFO L134 CoverageAnalysis]: Checked inductivity of 9145 backedges. 5930 proven. 2964 refuted. 0 times theorem prover too weak. 251 trivial. 0 not checked. [2021-07-14 18:50:23,242 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [456331224] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 18:50:23,242 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-14 18:50:23,242 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [182, 82] total 263 [2021-07-14 18:50:23,242 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [730319878] [2021-07-14 18:50:23,243 INFO L462 AbstractCegarLoop]: Interpolant automaton has 264 states [2021-07-14 18:50:23,243 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 18:50:23,244 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 264 interpolants. [2021-07-14 18:50:23,246 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11259, Invalid=58173, Unknown=0, NotChecked=0, Total=69432 [2021-07-14 18:50:23,246 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 18:50:23,247 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 18:50:23,247 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 264 states, 264 states have (on average 2.7803030303030303) internal successors, (734), 263 states have internal predecessors, (734), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-14 18:50:23,247 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-07-14 18:50:23,247 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 45 states. [2021-07-14 18:50:23,247 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2021-07-14 18:50:23,247 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 77 states. [2021-07-14 18:50:23,247 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 46 states. [2021-07-14 18:50:23,247 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-07-14 18:50:23,247 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 79 states. [2021-07-14 18:50:23,247 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-07-14 18:50:23,247 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 56 states. [2021-07-14 18:50:23,247 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 115 states. [2021-07-14 18:50:23,247 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 188 states. [2021-07-14 18:50:23,247 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 93 states. [2021-07-14 18:50:23,247 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 259 states. [2021-07-14 18:50:23,248 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 87 states. [2021-07-14 18:50:23,248 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 165 states. [2021-07-14 18:50:23,248 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 95 states. [2021-07-14 18:50:23,248 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 67 states. [2021-07-14 18:50:23,248 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 106 states. [2021-07-14 18:50:23,248 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 114 states. [2021-07-14 18:50:23,248 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 154 states. [2021-07-14 18:50:23,248 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 341 states. [2021-07-14 18:50:23,248 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 125 states. [2021-07-14 18:50:23,248 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 18:50:28,960 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-07-14 18:50:28,961 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2021-07-14 18:50:28,961 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2021-07-14 18:50:28,961 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 77 states. [2021-07-14 18:50:28,961 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2021-07-14 18:50:28,961 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-07-14 18:50:28,961 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 79 states. [2021-07-14 18:50:28,961 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-07-14 18:50:28,961 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2021-07-14 18:50:28,961 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 115 states. [2021-07-14 18:50:28,961 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 188 states. [2021-07-14 18:50:28,961 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 93 states. [2021-07-14 18:50:28,961 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 259 states. [2021-07-14 18:50:28,961 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2021-07-14 18:50:28,961 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 165 states. [2021-07-14 18:50:28,961 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 95 states. [2021-07-14 18:50:28,961 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 67 states. [2021-07-14 18:50:28,961 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 106 states. [2021-07-14 18:50:28,961 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 114 states. [2021-07-14 18:50:28,961 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 154 states. [2021-07-14 18:50:28,961 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 341 states. [2021-07-14 18:50:28,961 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 125 states. [2021-07-14 18:50:28,965 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 135 states. [2021-07-14 18:50:29,165 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22,25 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 18:50:29,165 INFO L430 AbstractCegarLoop]: === Iteration 24 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr4INUSE_VIOLATION]=== [2021-07-14 18:50:29,165 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 18:50:29,165 INFO L82 PathProgramCache]: Analyzing trace with hash -1834935928, now seen corresponding path program 24 times [2021-07-14 18:50:29,166 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 18:50:29,166 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [112257918] [2021-07-14 18:50:29,166 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 18:50:29,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 18:50:31,421 INFO L134 CoverageAnalysis]: Checked inductivity of 9325 backedges. 5851 proven. 3397 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2021-07-14 18:50:31,421 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 18:50:31,422 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [112257918] [2021-07-14 18:50:31,422 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [112257918] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 18:50:31,422 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [854450701] [2021-07-14 18:50:31,422 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 26 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 26 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 18:50:40,801 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 48 check-sat command(s) [2021-07-14 18:50:40,802 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-07-14 18:50:40,838 INFO L263 TraceCheckSpWp]: Trace formula consists of 959 conjuncts, 119 conjunts are in the unsatisfiable core [2021-07-14 18:50:40,841 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-14 18:50:46,390 INFO L134 CoverageAnalysis]: Checked inductivity of 9325 backedges. 5901 proven. 3356 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2021-07-14 18:50:46,391 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [854450701] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 18:50:46,391 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-14 18:50:46,391 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [88, 90] total 177 [2021-07-14 18:50:46,391 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1659780973] [2021-07-14 18:50:46,391 INFO L462 AbstractCegarLoop]: Interpolant automaton has 178 states [2021-07-14 18:50:46,391 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 18:50:46,392 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 178 interpolants. [2021-07-14 18:50:46,393 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=4140, Invalid=27366, Unknown=0, NotChecked=0, Total=31506 [2021-07-14 18:50:46,393 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 18:50:46,394 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 18:50:46,394 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 178 states, 178 states have (on average 4.196629213483146) internal successors, (747), 177 states have internal predecessors, (747), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-14 18:50:46,394 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-07-14 18:50:46,394 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 45 states. [2021-07-14 18:50:46,394 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2021-07-14 18:50:46,394 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 77 states. [2021-07-14 18:50:46,394 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 46 states. [2021-07-14 18:50:46,394 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-07-14 18:50:46,394 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 79 states. [2021-07-14 18:50:46,394 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-07-14 18:50:46,394 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 56 states. [2021-07-14 18:50:46,394 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 115 states. [2021-07-14 18:50:46,394 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 188 states. [2021-07-14 18:50:46,394 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 93 states. [2021-07-14 18:50:46,394 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 259 states. [2021-07-14 18:50:46,394 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 87 states. [2021-07-14 18:50:46,395 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 165 states. [2021-07-14 18:50:46,395 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 95 states. [2021-07-14 18:50:46,395 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 67 states. [2021-07-14 18:50:46,395 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 106 states. [2021-07-14 18:50:46,395 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 114 states. [2021-07-14 18:50:46,395 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 154 states. [2021-07-14 18:50:46,395 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 341 states. [2021-07-14 18:50:46,395 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 125 states. [2021-07-14 18:50:46,395 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 135 states. [2021-07-14 18:50:46,395 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 18:50:53,044 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-07-14 18:50:53,044 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2021-07-14 18:50:53,044 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2021-07-14 18:50:53,044 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 77 states. [2021-07-14 18:50:53,044 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2021-07-14 18:50:53,044 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-07-14 18:50:53,044 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 79 states. [2021-07-14 18:50:53,044 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-07-14 18:50:53,044 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2021-07-14 18:50:53,044 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 115 states. [2021-07-14 18:50:53,044 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 188 states. [2021-07-14 18:50:53,044 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 93 states. [2021-07-14 18:50:53,045 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 259 states. [2021-07-14 18:50:53,045 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2021-07-14 18:50:53,045 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 165 states. [2021-07-14 18:50:53,045 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 95 states. [2021-07-14 18:50:53,045 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 67 states. [2021-07-14 18:50:53,045 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 106 states. [2021-07-14 18:50:53,045 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 114 states. [2021-07-14 18:50:53,045 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 154 states. [2021-07-14 18:50:53,045 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 341 states. [2021-07-14 18:50:53,045 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 125 states. [2021-07-14 18:50:53,045 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 135 states. [2021-07-14 18:50:53,045 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 181 states. [2021-07-14 18:50:53,245 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 26 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable23 [2021-07-14 18:50:53,246 INFO L430 AbstractCegarLoop]: === Iteration 25 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr4INUSE_VIOLATION]=== [2021-07-14 18:50:53,246 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 18:50:53,246 INFO L82 PathProgramCache]: Analyzing trace with hash 2039763980, now seen corresponding path program 25 times [2021-07-14 18:50:53,246 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 18:50:53,246 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1518801614] [2021-07-14 18:50:53,246 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 18:50:53,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 18:50:55,734 INFO L134 CoverageAnalysis]: Checked inductivity of 9513 backedges. 2130 proven. 7306 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2021-07-14 18:50:55,735 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 18:50:55,735 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1518801614] [2021-07-14 18:50:55,735 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1518801614] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 18:50:55,735 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1119810038] [2021-07-14 18:50:55,735 INFO L93 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 27 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 27 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 18:50:55,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 18:50:55,883 INFO L263 TraceCheckSpWp]: Trace formula consists of 969 conjuncts, 99 conjunts are in the unsatisfiable core [2021-07-14 18:50:55,885 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-14 18:51:01,616 INFO L134 CoverageAnalysis]: Checked inductivity of 9513 backedges. 5947 proven. 3471 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2021-07-14 18:51:01,616 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1119810038] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 18:51:01,617 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-14 18:51:01,617 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [92, 90] total 181 [2021-07-14 18:51:01,617 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1774018951] [2021-07-14 18:51:01,617 INFO L462 AbstractCegarLoop]: Interpolant automaton has 182 states [2021-07-14 18:51:01,617 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 18:51:01,618 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 182 interpolants. [2021-07-14 18:51:01,619 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=4278, Invalid=28664, Unknown=0, NotChecked=0, Total=32942 [2021-07-14 18:51:01,619 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 18:51:01,619 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 18:51:01,619 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 182 states, 182 states have (on average 4.126373626373627) internal successors, (751), 181 states have internal predecessors, (751), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-14 18:51:01,619 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-07-14 18:51:01,619 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 45 states. [2021-07-14 18:51:01,620 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2021-07-14 18:51:01,620 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 77 states. [2021-07-14 18:51:01,620 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 46 states. [2021-07-14 18:51:01,620 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-07-14 18:51:01,620 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 79 states. [2021-07-14 18:51:01,620 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-07-14 18:51:01,620 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 56 states. [2021-07-14 18:51:01,620 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 115 states. [2021-07-14 18:51:01,620 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 188 states. [2021-07-14 18:51:01,620 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 93 states. [2021-07-14 18:51:01,620 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 259 states. [2021-07-14 18:51:01,620 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 87 states. [2021-07-14 18:51:01,620 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 165 states. [2021-07-14 18:51:01,620 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 95 states. [2021-07-14 18:51:01,620 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 67 states. [2021-07-14 18:51:01,620 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 106 states. [2021-07-14 18:51:01,620 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 114 states. [2021-07-14 18:51:01,620 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 154 states. [2021-07-14 18:51:01,620 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 341 states. [2021-07-14 18:51:01,620 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 125 states. [2021-07-14 18:51:01,620 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 135 states. [2021-07-14 18:51:01,620 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 181 states. [2021-07-14 18:51:01,620 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 18:51:20,278 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-07-14 18:51:20,279 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2021-07-14 18:51:20,279 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2021-07-14 18:51:20,279 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 77 states. [2021-07-14 18:51:20,279 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2021-07-14 18:51:20,279 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-07-14 18:51:20,279 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 79 states. [2021-07-14 18:51:20,279 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-07-14 18:51:20,279 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2021-07-14 18:51:20,279 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 115 states. [2021-07-14 18:51:20,279 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 188 states. [2021-07-14 18:51:20,279 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 93 states. [2021-07-14 18:51:20,279 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 259 states. [2021-07-14 18:51:20,279 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2021-07-14 18:51:20,279 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 165 states. [2021-07-14 18:51:20,279 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 95 states. [2021-07-14 18:51:20,279 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 67 states. [2021-07-14 18:51:20,279 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 106 states. [2021-07-14 18:51:20,279 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 114 states. [2021-07-14 18:51:20,279 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 154 states. [2021-07-14 18:51:20,279 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 341 states. [2021-07-14 18:51:20,279 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 125 states. [2021-07-14 18:51:20,279 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 135 states. [2021-07-14 18:51:20,279 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 181 states. [2021-07-14 18:51:20,285 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 416 states. [2021-07-14 18:51:20,485 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 27 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable24 [2021-07-14 18:51:20,486 INFO L430 AbstractCegarLoop]: === Iteration 26 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr4INUSE_VIOLATION]=== [2021-07-14 18:51:20,486 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 18:51:20,486 INFO L82 PathProgramCache]: Analyzing trace with hash 1327436838, now seen corresponding path program 26 times [2021-07-14 18:51:20,486 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 18:51:20,486 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1289124433] [2021-07-14 18:51:20,486 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 18:51:20,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 18:51:33,638 INFO L134 CoverageAnalysis]: Checked inductivity of 11914 backedges. 7233 proven. 4671 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2021-07-14 18:51:33,638 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 18:51:33,638 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1289124433] [2021-07-14 18:51:33,638 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1289124433] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 18:51:33,638 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [79084414] [2021-07-14 18:51:33,638 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 28 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 28 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 18:51:33,790 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-07-14 18:51:33,790 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-07-14 18:51:33,795 INFO L263 TraceCheckSpWp]: Trace formula consists of 1070 conjuncts, 103 conjunts are in the unsatisfiable core [2021-07-14 18:51:33,798 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-14 18:51:44,186 INFO L134 CoverageAnalysis]: Checked inductivity of 11914 backedges. 7916 proven. 3696 refuted. 0 times theorem prover too weak. 302 trivial. 0 not checked. [2021-07-14 18:51:44,186 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [79084414] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 18:51:44,186 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-14 18:51:44,187 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [209, 94] total 302 [2021-07-14 18:51:44,187 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1457422018] [2021-07-14 18:51:44,187 INFO L462 AbstractCegarLoop]: Interpolant automaton has 303 states [2021-07-14 18:51:44,187 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 18:51:44,189 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 303 interpolants. [2021-07-14 18:51:44,191 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15033, Invalid=76473, Unknown=0, NotChecked=0, Total=91506 [2021-07-14 18:51:44,191 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 18:51:44,192 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 18:51:44,192 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 303 states, 303 states have (on average 2.759075907590759) internal successors, (836), 302 states have internal predecessors, (836), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-14 18:51:44,192 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-07-14 18:51:44,192 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 45 states. [2021-07-14 18:51:44,192 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2021-07-14 18:51:44,192 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 77 states. [2021-07-14 18:51:44,192 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 46 states. [2021-07-14 18:51:44,192 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-07-14 18:51:44,192 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 79 states. [2021-07-14 18:51:44,192 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-07-14 18:51:44,192 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 56 states. [2021-07-14 18:51:44,192 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 115 states. [2021-07-14 18:51:44,192 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 188 states. [2021-07-14 18:51:44,193 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 93 states. [2021-07-14 18:51:44,193 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 259 states. [2021-07-14 18:51:44,193 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 87 states. [2021-07-14 18:51:44,193 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 165 states. [2021-07-14 18:51:44,193 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 95 states. [2021-07-14 18:51:44,193 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 67 states. [2021-07-14 18:51:44,193 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 106 states. [2021-07-14 18:51:44,193 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 114 states. [2021-07-14 18:51:44,193 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 154 states. [2021-07-14 18:51:44,193 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 341 states. [2021-07-14 18:51:44,193 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 125 states. [2021-07-14 18:51:44,193 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 135 states. [2021-07-14 18:51:44,193 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 181 states. [2021-07-14 18:51:44,193 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 416 states. [2021-07-14 18:51:44,193 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 18:51:52,223 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-07-14 18:51:52,224 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2021-07-14 18:51:52,224 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2021-07-14 18:51:52,224 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 77 states. [2021-07-14 18:51:52,224 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2021-07-14 18:51:52,224 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-07-14 18:51:52,224 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 79 states. [2021-07-14 18:51:52,224 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-07-14 18:51:52,224 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2021-07-14 18:51:52,224 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 115 states. [2021-07-14 18:51:52,224 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 188 states. [2021-07-14 18:51:52,224 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 93 states. [2021-07-14 18:51:52,224 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 259 states. [2021-07-14 18:51:52,224 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2021-07-14 18:51:52,224 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 165 states. [2021-07-14 18:51:52,224 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 95 states. [2021-07-14 18:51:52,224 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 67 states. [2021-07-14 18:51:52,224 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 106 states. [2021-07-14 18:51:52,224 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 114 states. [2021-07-14 18:51:52,224 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 154 states. [2021-07-14 18:51:52,224 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 341 states. [2021-07-14 18:51:52,224 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 125 states. [2021-07-14 18:51:52,224 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 135 states. [2021-07-14 18:51:52,224 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 181 states. [2021-07-14 18:51:52,224 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 416 states. [2021-07-14 18:51:52,225 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 153 states. [2021-07-14 18:51:52,425 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 28 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable25 [2021-07-14 18:51:52,425 INFO L430 AbstractCegarLoop]: === Iteration 27 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr4INUSE_VIOLATION]=== [2021-07-14 18:51:52,425 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 18:51:52,425 INFO L82 PathProgramCache]: Analyzing trace with hash 1271604650, now seen corresponding path program 27 times [2021-07-14 18:51:52,426 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 18:51:52,426 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1634341720] [2021-07-14 18:51:52,426 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 18:51:52,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 18:52:05,942 INFO L134 CoverageAnalysis]: Checked inductivity of 12118 backedges. 7233 proven. 4875 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2021-07-14 18:52:05,942 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 18:52:05,942 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1634341720] [2021-07-14 18:52:05,942 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1634341720] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 18:52:05,942 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1552822905] [2021-07-14 18:52:05,942 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 29 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 29 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 18:52:09,371 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 54 check-sat command(s) [2021-07-14 18:52:09,371 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-07-14 18:52:09,384 INFO L263 TraceCheckSpWp]: Trace formula consists of 1067 conjuncts, 101 conjunts are in the unsatisfiable core [2021-07-14 18:52:09,388 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-14 18:52:09,787 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-14 18:52:09,792 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 16 [2021-07-14 18:52:09,797 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 18:52:09,806 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 18:52:09,807 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-14 18:52:09,807 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:43, output treesize:35 [2021-07-14 18:52:09,948 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 17 treesize of output 9 [2021-07-14 18:52:09,949 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 18:52:09,955 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 18:52:09,956 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-14 18:52:09,956 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:31, output treesize:20 [2021-07-14 18:52:11,185 WARN L205 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2021-07-14 18:52:11,752 WARN L205 SmtUtils]: Spent 183.00 ms on a formula simplification that was a NOOP. DAG size: 109 [2021-07-14 18:52:12,558 WARN L205 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 148 [2021-07-14 18:52:13,137 WARN L205 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 309 DAG size of output: 309 [2021-07-14 18:52:15,131 WARN L205 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 411 DAG size of output: 411 [2021-07-14 18:52:17,286 WARN L205 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 414 DAG size of output: 414 [2021-07-14 18:52:40,199 WARN L205 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 309 DAG size of output: 309 [2021-07-14 18:53:04,624 WARN L205 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 406 DAG size of output: 406 [2021-07-14 18:53:15,059 WARN L205 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 309 DAG size of output: 309 [2021-07-14 18:53:27,592 WARN L205 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 406 DAG size of output: 406 [2021-07-14 18:53:30,009 WARN L205 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 380 DAG size of output: 380 [2021-07-14 18:53:34,740 WARN L205 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 309 DAG size of output: 309 [2021-07-14 18:53:39,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,363 INFO L354 Elim1Store]: treesize reduction 12, result has 60.0 percent of original size [2021-07-14 18:53:39,363 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 2 case distinctions, treesize of input 80 treesize of output 83 [2021-07-14 18:53:39,369 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 18:53:39,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,457 INFO L354 Elim1Store]: treesize reduction 12, result has 60.0 percent of original size [2021-07-14 18:53:39,457 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 2 case distinctions, treesize of input 74 treesize of output 83 [2021-07-14 18:53:39,463 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-14 18:53:39,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,556 INFO L354 Elim1Store]: treesize reduction 12, result has 60.0 percent of original size [2021-07-14 18:53:39,557 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 2 case distinctions, treesize of input 80 treesize of output 83 [2021-07-14 18:53:39,561 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-07-14 18:53:39,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,652 INFO L354 Elim1Store]: treesize reduction 12, result has 60.0 percent of original size [2021-07-14 18:53:39,652 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 2 case distinctions, treesize of input 78 treesize of output 83 [2021-07-14 18:53:39,662 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-07-14 18:53:39,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,761 INFO L354 Elim1Store]: treesize reduction 12, result has 60.0 percent of original size [2021-07-14 18:53:39,762 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 2 case distinctions, treesize of input 70 treesize of output 83 [2021-07-14 18:53:39,766 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-07-14 18:53:39,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,861 INFO L354 Elim1Store]: treesize reduction 12, result has 60.0 percent of original size [2021-07-14 18:53:39,861 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 2 case distinctions, treesize of input 80 treesize of output 83 [2021-07-14 18:53:39,864 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-07-14 18:53:39,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,962 INFO L354 Elim1Store]: treesize reduction 12, result has 60.0 percent of original size [2021-07-14 18:53:39,963 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 2 case distinctions, treesize of input 74 treesize of output 83 [2021-07-14 18:53:39,966 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-07-14 18:53:39,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:39,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,069 INFO L354 Elim1Store]: treesize reduction 12, result has 60.0 percent of original size [2021-07-14 18:53:40,069 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 2 case distinctions, treesize of input 80 treesize of output 83 [2021-07-14 18:53:40,073 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-07-14 18:53:40,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,175 INFO L354 Elim1Store]: treesize reduction 12, result has 60.0 percent of original size [2021-07-14 18:53:40,175 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 2 case distinctions, treesize of input 80 treesize of output 83 [2021-07-14 18:53:40,187 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-07-14 18:53:40,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,290 INFO L354 Elim1Store]: treesize reduction 12, result has 60.0 percent of original size [2021-07-14 18:53:40,291 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 2 case distinctions, treesize of input 64 treesize of output 83 [2021-07-14 18:53:40,294 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-07-14 18:53:40,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,395 INFO L354 Elim1Store]: treesize reduction 12, result has 60.0 percent of original size [2021-07-14 18:53:40,395 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 2 case distinctions, treesize of input 78 treesize of output 83 [2021-07-14 18:53:40,399 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-07-14 18:53:40,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,499 INFO L354 Elim1Store]: treesize reduction 12, result has 60.0 percent of original size [2021-07-14 18:53:40,499 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 2 case distinctions, treesize of input 78 treesize of output 83 [2021-07-14 18:53:40,502 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-07-14 18:53:40,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,605 INFO L354 Elim1Store]: treesize reduction 12, result has 60.0 percent of original size [2021-07-14 18:53:40,605 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 2 case distinctions, treesize of input 80 treesize of output 83 [2021-07-14 18:53:40,608 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-07-14 18:53:40,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,715 INFO L354 Elim1Store]: treesize reduction 12, result has 60.0 percent of original size [2021-07-14 18:53:40,716 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 2 case distinctions, treesize of input 78 treesize of output 83 [2021-07-14 18:53:40,719 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-07-14 18:53:40,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,814 INFO L354 Elim1Store]: treesize reduction 12, result has 60.0 percent of original size [2021-07-14 18:53:40,814 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 2 case distinctions, treesize of input 76 treesize of output 83 [2021-07-14 18:53:40,818 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-07-14 18:53:40,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,917 INFO L354 Elim1Store]: treesize reduction 12, result has 60.0 percent of original size [2021-07-14 18:53:40,918 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 2 case distinctions, treesize of input 78 treesize of output 83 [2021-07-14 18:53:40,931 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-07-14 18:53:40,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:40,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,034 INFO L354 Elim1Store]: treesize reduction 12, result has 60.0 percent of original size [2021-07-14 18:53:41,034 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 2 case distinctions, treesize of input 74 treesize of output 83 [2021-07-14 18:53:41,038 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-07-14 18:53:41,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,136 INFO L354 Elim1Store]: treesize reduction 12, result has 60.0 percent of original size [2021-07-14 18:53:41,136 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 2 case distinctions, treesize of input 66 treesize of output 83 [2021-07-14 18:53:41,140 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-07-14 18:53:41,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,245 INFO L354 Elim1Store]: treesize reduction 12, result has 60.0 percent of original size [2021-07-14 18:53:41,246 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 2 case distinctions, treesize of input 70 treesize of output 83 [2021-07-14 18:53:41,249 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-07-14 18:53:41,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,356 INFO L354 Elim1Store]: treesize reduction 12, result has 60.0 percent of original size [2021-07-14 18:53:41,356 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 2 case distinctions, treesize of input 78 treesize of output 83 [2021-07-14 18:53:41,360 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-07-14 18:53:41,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,464 INFO L354 Elim1Store]: treesize reduction 12, result has 60.0 percent of original size [2021-07-14 18:53:41,464 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 2 case distinctions, treesize of input 80 treesize of output 83 [2021-07-14 18:53:41,467 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-07-14 18:53:41,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,568 INFO L354 Elim1Store]: treesize reduction 12, result has 60.0 percent of original size [2021-07-14 18:53:41,569 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 2 case distinctions, treesize of input 80 treesize of output 83 [2021-07-14 18:53:41,572 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-07-14 18:53:41,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,676 INFO L354 Elim1Store]: treesize reduction 12, result has 60.0 percent of original size [2021-07-14 18:53:41,676 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 2 case distinctions, treesize of input 66 treesize of output 83 [2021-07-14 18:53:41,680 INFO L550 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2021-07-14 18:53:41,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,794 INFO L354 Elim1Store]: treesize reduction 12, result has 60.0 percent of original size [2021-07-14 18:53:41,794 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 2 case distinctions, treesize of input 78 treesize of output 83 [2021-07-14 18:53:41,798 INFO L550 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2021-07-14 18:53:41,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,907 INFO L354 Elim1Store]: treesize reduction 12, result has 60.0 percent of original size [2021-07-14 18:53:41,907 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 2 case distinctions, treesize of input 78 treesize of output 83 [2021-07-14 18:53:41,911 INFO L550 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2021-07-14 18:53:41,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:41,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,017 INFO L354 Elim1Store]: treesize reduction 12, result has 60.0 percent of original size [2021-07-14 18:53:42,017 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 2 case distinctions, treesize of input 78 treesize of output 83 [2021-07-14 18:53:42,020 INFO L550 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2021-07-14 18:53:42,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,127 INFO L354 Elim1Store]: treesize reduction 12, result has 60.0 percent of original size [2021-07-14 18:53:42,127 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 2 case distinctions, treesize of input 74 treesize of output 83 [2021-07-14 18:53:42,130 INFO L550 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2021-07-14 18:53:42,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,238 INFO L354 Elim1Store]: treesize reduction 12, result has 60.0 percent of original size [2021-07-14 18:53:42,239 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 2 case distinctions, treesize of input 76 treesize of output 83 [2021-07-14 18:53:42,242 INFO L550 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2021-07-14 18:53:42,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,353 INFO L354 Elim1Store]: treesize reduction 12, result has 60.0 percent of original size [2021-07-14 18:53:42,353 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 2 case distinctions, treesize of input 80 treesize of output 83 [2021-07-14 18:53:42,357 INFO L550 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2021-07-14 18:53:42,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,468 INFO L354 Elim1Store]: treesize reduction 12, result has 60.0 percent of original size [2021-07-14 18:53:42,468 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 2 case distinctions, treesize of input 80 treesize of output 83 [2021-07-14 18:53:42,472 INFO L550 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2021-07-14 18:53:42,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,581 INFO L354 Elim1Store]: treesize reduction 12, result has 60.0 percent of original size [2021-07-14 18:53:42,581 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 2 case distinctions, treesize of input 68 treesize of output 83 [2021-07-14 18:53:42,584 INFO L550 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2021-07-14 18:53:42,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,687 INFO L354 Elim1Store]: treesize reduction 12, result has 60.0 percent of original size [2021-07-14 18:53:42,687 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 2 case distinctions, treesize of input 58 treesize of output 83 [2021-07-14 18:53:42,693 INFO L550 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2021-07-14 18:53:42,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,802 INFO L354 Elim1Store]: treesize reduction 12, result has 60.0 percent of original size [2021-07-14 18:53:42,802 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 2 case distinctions, treesize of input 80 treesize of output 83 [2021-07-14 18:53:42,806 INFO L550 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2021-07-14 18:53:42,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,911 INFO L354 Elim1Store]: treesize reduction 12, result has 60.0 percent of original size [2021-07-14 18:53:42,912 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 2 case distinctions, treesize of input 80 treesize of output 83 [2021-07-14 18:53:42,915 INFO L550 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2021-07-14 18:53:42,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:42,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,021 INFO L354 Elim1Store]: treesize reduction 12, result has 60.0 percent of original size [2021-07-14 18:53:43,022 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 2 case distinctions, treesize of input 76 treesize of output 83 [2021-07-14 18:53:43,035 INFO L550 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2021-07-14 18:53:43,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,150 INFO L354 Elim1Store]: treesize reduction 12, result has 60.0 percent of original size [2021-07-14 18:53:43,151 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 2 case distinctions, treesize of input 72 treesize of output 83 [2021-07-14 18:53:43,154 INFO L550 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2021-07-14 18:53:43,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,278 INFO L354 Elim1Store]: treesize reduction 12, result has 60.0 percent of original size [2021-07-14 18:53:43,278 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 2 case distinctions, treesize of input 74 treesize of output 83 [2021-07-14 18:53:43,282 INFO L550 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2021-07-14 18:53:43,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,396 INFO L354 Elim1Store]: treesize reduction 12, result has 60.0 percent of original size [2021-07-14 18:53:43,396 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 2 case distinctions, treesize of input 62 treesize of output 83 [2021-07-14 18:53:43,400 INFO L550 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2021-07-14 18:53:43,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,502 INFO L354 Elim1Store]: treesize reduction 12, result has 60.0 percent of original size [2021-07-14 18:53:43,502 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 2 case distinctions, treesize of input 78 treesize of output 83 [2021-07-14 18:53:43,505 INFO L550 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2021-07-14 18:53:43,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,608 INFO L354 Elim1Store]: treesize reduction 12, result has 60.0 percent of original size [2021-07-14 18:53:43,608 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 2 case distinctions, treesize of input 76 treesize of output 83 [2021-07-14 18:53:43,611 INFO L550 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2021-07-14 18:53:43,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,723 INFO L354 Elim1Store]: treesize reduction 12, result has 60.0 percent of original size [2021-07-14 18:53:43,723 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 2 case distinctions, treesize of input 78 treesize of output 83 [2021-07-14 18:53:43,727 INFO L550 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2021-07-14 18:53:43,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,828 INFO L354 Elim1Store]: treesize reduction 12, result has 60.0 percent of original size [2021-07-14 18:53:43,828 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 2 case distinctions, treesize of input 80 treesize of output 83 [2021-07-14 18:53:43,832 INFO L550 ElimStorePlain]: Start of recursive call 43: End of recursive call: and 1 xjuncts. [2021-07-14 18:53:43,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,936 INFO L354 Elim1Store]: treesize reduction 12, result has 60.0 percent of original size [2021-07-14 18:53:43,936 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 2 case distinctions, treesize of input 72 treesize of output 83 [2021-07-14 18:53:43,940 INFO L550 ElimStorePlain]: Start of recursive call 44: End of recursive call: and 1 xjuncts. [2021-07-14 18:53:43,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:43,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,047 INFO L354 Elim1Store]: treesize reduction 12, result has 60.0 percent of original size [2021-07-14 18:53:44,047 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 2 case distinctions, treesize of input 78 treesize of output 83 [2021-07-14 18:53:44,050 INFO L550 ElimStorePlain]: Start of recursive call 45: End of recursive call: and 1 xjuncts. [2021-07-14 18:53:44,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,156 INFO L354 Elim1Store]: treesize reduction 12, result has 60.0 percent of original size [2021-07-14 18:53:44,156 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 2 case distinctions, treesize of input 80 treesize of output 83 [2021-07-14 18:53:44,159 INFO L550 ElimStorePlain]: Start of recursive call 46: End of recursive call: and 1 xjuncts. [2021-07-14 18:53:44,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,264 INFO L354 Elim1Store]: treesize reduction 12, result has 60.0 percent of original size [2021-07-14 18:53:44,264 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 2 case distinctions, treesize of input 78 treesize of output 83 [2021-07-14 18:53:44,268 INFO L550 ElimStorePlain]: Start of recursive call 47: End of recursive call: and 1 xjuncts. [2021-07-14 18:53:44,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,369 INFO L354 Elim1Store]: treesize reduction 12, result has 60.0 percent of original size [2021-07-14 18:53:44,369 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 2 case distinctions, treesize of input 76 treesize of output 83 [2021-07-14 18:53:44,372 INFO L550 ElimStorePlain]: Start of recursive call 48: End of recursive call: and 1 xjuncts. [2021-07-14 18:53:44,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,474 INFO L354 Elim1Store]: treesize reduction 12, result has 60.0 percent of original size [2021-07-14 18:53:44,475 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 2 case distinctions, treesize of input 74 treesize of output 83 [2021-07-14 18:53:44,478 INFO L550 ElimStorePlain]: Start of recursive call 49: End of recursive call: and 1 xjuncts. [2021-07-14 18:53:44,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,580 INFO L354 Elim1Store]: treesize reduction 12, result has 60.0 percent of original size [2021-07-14 18:53:44,580 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 2 case distinctions, treesize of input 72 treesize of output 83 [2021-07-14 18:53:44,583 INFO L550 ElimStorePlain]: Start of recursive call 50: End of recursive call: and 1 xjuncts. [2021-07-14 18:53:44,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,685 INFO L354 Elim1Store]: treesize reduction 12, result has 60.0 percent of original size [2021-07-14 18:53:44,686 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 2 case distinctions, treesize of input 78 treesize of output 83 [2021-07-14 18:53:44,689 INFO L550 ElimStorePlain]: Start of recursive call 51: End of recursive call: and 1 xjuncts. [2021-07-14 18:53:44,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,797 INFO L354 Elim1Store]: treesize reduction 12, result has 60.0 percent of original size [2021-07-14 18:53:44,797 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 2 case distinctions, treesize of input 76 treesize of output 83 [2021-07-14 18:53:44,801 INFO L550 ElimStorePlain]: Start of recursive call 52: End of recursive call: and 1 xjuncts. [2021-07-14 18:53:44,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,913 INFO L354 Elim1Store]: treesize reduction 12, result has 60.0 percent of original size [2021-07-14 18:53:44,914 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 2 case distinctions, treesize of input 74 treesize of output 83 [2021-07-14 18:53:44,917 INFO L550 ElimStorePlain]: Start of recursive call 53: End of recursive call: and 1 xjuncts. [2021-07-14 18:53:44,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:44,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,024 INFO L354 Elim1Store]: treesize reduction 12, result has 60.0 percent of original size [2021-07-14 18:53:45,024 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 2 case distinctions, treesize of input 51 treesize of output 78 [2021-07-14 18:53:45,027 INFO L550 ElimStorePlain]: Start of recursive call 54: End of recursive call: and 1 xjuncts. [2021-07-14 18:53:45,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,127 INFO L354 Elim1Store]: treesize reduction 12, result has 60.0 percent of original size [2021-07-14 18:53:45,127 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 2 case distinctions, treesize of input 70 treesize of output 83 [2021-07-14 18:53:45,130 INFO L550 ElimStorePlain]: Start of recursive call 55: End of recursive call: and 1 xjuncts. [2021-07-14 18:53:45,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,231 INFO L354 Elim1Store]: treesize reduction 12, result has 60.0 percent of original size [2021-07-14 18:53:45,231 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 2 case distinctions, treesize of input 68 treesize of output 83 [2021-07-14 18:53:45,234 INFO L550 ElimStorePlain]: Start of recursive call 56: End of recursive call: and 1 xjuncts. [2021-07-14 18:53:45,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,332 INFO L354 Elim1Store]: treesize reduction 12, result has 60.0 percent of original size [2021-07-14 18:53:45,332 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 2 case distinctions, treesize of input 70 treesize of output 83 [2021-07-14 18:53:45,335 INFO L550 ElimStorePlain]: Start of recursive call 57: End of recursive call: and 1 xjuncts. [2021-07-14 18:53:45,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,431 INFO L354 Elim1Store]: treesize reduction 12, result has 60.0 percent of original size [2021-07-14 18:53:45,431 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 2 case distinctions, treesize of input 78 treesize of output 83 [2021-07-14 18:53:45,434 INFO L550 ElimStorePlain]: Start of recursive call 58: End of recursive call: and 1 xjuncts. [2021-07-14 18:53:45,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,531 INFO L354 Elim1Store]: treesize reduction 12, result has 60.0 percent of original size [2021-07-14 18:53:45,531 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 2 case distinctions, treesize of input 80 treesize of output 83 [2021-07-14 18:53:45,535 INFO L550 ElimStorePlain]: Start of recursive call 59: End of recursive call: and 1 xjuncts. [2021-07-14 18:53:45,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,628 INFO L354 Elim1Store]: treesize reduction 12, result has 60.0 percent of original size [2021-07-14 18:53:45,628 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 2 case distinctions, treesize of input 76 treesize of output 83 [2021-07-14 18:53:45,631 INFO L550 ElimStorePlain]: Start of recursive call 60: End of recursive call: and 1 xjuncts. [2021-07-14 18:53:45,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,729 INFO L354 Elim1Store]: treesize reduction 12, result has 60.0 percent of original size [2021-07-14 18:53:45,729 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 2 case distinctions, treesize of input 78 treesize of output 83 [2021-07-14 18:53:45,732 INFO L550 ElimStorePlain]: Start of recursive call 61: End of recursive call: and 1 xjuncts. [2021-07-14 18:53:45,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,827 INFO L354 Elim1Store]: treesize reduction 12, result has 60.0 percent of original size [2021-07-14 18:53:45,827 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 2 case distinctions, treesize of input 80 treesize of output 83 [2021-07-14 18:53:45,831 INFO L550 ElimStorePlain]: Start of recursive call 62: End of recursive call: and 1 xjuncts. [2021-07-14 18:53:45,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,940 INFO L354 Elim1Store]: treesize reduction 12, result has 60.0 percent of original size [2021-07-14 18:53:45,940 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 2 case distinctions, treesize of input 72 treesize of output 83 [2021-07-14 18:53:45,944 INFO L550 ElimStorePlain]: Start of recursive call 63: End of recursive call: and 1 xjuncts. [2021-07-14 18:53:45,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:45,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:46,029 INFO L354 Elim1Store]: treesize reduction 12, result has 60.0 percent of original size [2021-07-14 18:53:46,030 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 2 case distinctions, treesize of input 76 treesize of output 83 [2021-07-14 18:53:46,033 INFO L550 ElimStorePlain]: Start of recursive call 64: End of recursive call: and 1 xjuncts. [2021-07-14 18:53:46,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:46,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:46,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:46,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:46,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:46,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:46,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:46,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:46,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:46,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:46,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:46,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:46,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:46,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:46,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:46,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:46,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:46,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:46,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:46,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 18:53:46,086 INFO L354 Elim1Store]: treesize reduction 12, result has 60.0 percent of original size [2021-07-14 18:53:46,086 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 20 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 2 case distinctions, treesize of input 74 treesize of output 83 [2021-07-14 18:53:46,089 INFO L550 ElimStorePlain]: Start of recursive call 65: End of recursive call: and 1 xjuncts. [2021-07-14 18:53:54,791 WARN L205 SmtUtils]: Spent 8.70 s on a formula simplification. DAG size of input: 224 DAG size of output: 200 [2021-07-14 18:53:54,792 INFO L628 ElimStorePlain]: treesize reduction 449, result has 93.6 percent of original size [2021-07-14 18:53:55,018 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 29 dim-0 vars, and 64 xjuncts. [2021-07-14 18:53:55,019 INFO L247 ElimStorePlain]: Needed 65 recursive calls to eliminate 2 variables, input treesize:5701, output treesize:6599 [2021-07-14 18:54:01,886 WARN L205 SmtUtils]: Spent 4.28 s on a formula simplification that was a NOOP. DAG size: 618 [2021-07-14 18:54:02,010 WARN L205 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 632 DAG size of output: 632 [2021-07-14 18:54:02,445 WARN L205 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 627 DAG size of output: 628 [2021-07-14 18:54:03,076 WARN L205 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 777 DAG size of output: 749 [2021-07-14 18:54:03,363 WARN L205 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 777 DAG size of output: 749 [2021-07-14 18:54:04,457 WARN L205 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 754 DAG size of output: 686 [2021-07-14 18:54:04,736 WARN L205 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 779 DAG size of output: 779 [2021-07-14 18:54:04,979 WARN L205 SmtUtils]: Spent 238.00 ms on a formula simplification. DAG size of input: 779 DAG size of output: 779 [2021-07-14 18:54:05,126 WARN L205 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 779 [2021-07-14 18:54:10,066 WARN L205 SmtUtils]: Spent 2.10 s on a formula simplification. DAG size of input: 779 DAG size of output: 10 [2021-07-14 18:54:10,201 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 10 treesize of output 7 [2021-07-14 18:54:10,202 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 18:54:10,208 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 18:54:10,208 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-14 18:54:10,208 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:26, output treesize:11 [2021-07-14 18:54:10,330 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 10 treesize of output 7 [2021-07-14 18:54:10,331 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 18:54:10,337 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 18:54:10,337 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-14 18:54:10,337 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:26, output treesize:11 [2021-07-14 18:54:10,601 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 10 treesize of output 7 [2021-07-14 18:54:10,602 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 18:54:10,609 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 18:54:10,610 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-14 18:54:10,610 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:26, output treesize:11 [2021-07-14 18:54:10,863 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 10 treesize of output 7 [2021-07-14 18:54:10,864 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 18:54:10,868 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 18:54:10,869 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-14 18:54:10,869 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:21, output treesize:8 [2021-07-14 18:54:11,676 INFO L134 CoverageAnalysis]: Checked inductivity of 12118 backedges. 0 proven. 2630 refuted. 0 times theorem prover too weak. 9488 trivial. 0 not checked. [2021-07-14 18:54:11,677 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1552822905] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 18:54:11,677 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-14 18:54:11,677 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [211, 26] total 236 [2021-07-14 18:54:11,677 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1449875352] [2021-07-14 18:54:11,679 INFO L462 AbstractCegarLoop]: Interpolant automaton has 237 states [2021-07-14 18:54:11,679 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 18:54:11,681 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 237 interpolants. [2021-07-14 18:54:11,683 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13083, Invalid=42849, Unknown=0, NotChecked=0, Total=55932 [2021-07-14 18:54:11,683 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 18:54:11,683 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 18:54:11,684 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 237 states, 237 states have (on average 2.2911392405063293) internal successors, (543), 236 states have internal predecessors, (543), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-14 18:54:11,684 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-07-14 18:54:11,684 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 45 states. [2021-07-14 18:54:11,684 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2021-07-14 18:54:11,684 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 77 states. [2021-07-14 18:54:11,684 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 46 states. [2021-07-14 18:54:11,684 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-07-14 18:54:11,684 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 79 states. [2021-07-14 18:54:11,684 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-07-14 18:54:11,684 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 56 states. [2021-07-14 18:54:11,684 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 115 states. [2021-07-14 18:54:11,684 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 188 states. [2021-07-14 18:54:11,684 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 93 states. [2021-07-14 18:54:11,684 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 259 states. [2021-07-14 18:54:11,684 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 87 states. [2021-07-14 18:54:11,684 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 165 states. [2021-07-14 18:54:11,684 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 95 states. [2021-07-14 18:54:11,684 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 67 states. [2021-07-14 18:54:11,684 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 106 states. [2021-07-14 18:54:11,684 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 114 states. [2021-07-14 18:54:11,684 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 154 states. [2021-07-14 18:54:11,685 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 341 states. [2021-07-14 18:54:11,685 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 125 states. [2021-07-14 18:54:11,685 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 135 states. [2021-07-14 18:54:11,685 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 181 states. [2021-07-14 18:54:11,685 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 416 states. [2021-07-14 18:54:11,685 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 153 states. [2021-07-14 18:54:11,685 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 18:54:14,766 WARN L205 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 61 [2021-07-14 18:54:14,944 WARN L205 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 82 [2021-07-14 18:54:15,162 WARN L205 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2021-07-14 18:54:15,368 WARN L205 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2021-07-14 18:54:15,734 WARN L205 SmtUtils]: Spent 214.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 83 [2021-07-14 18:54:16,024 WARN L205 SmtUtils]: Spent 194.00 ms on a formula simplification that was a NOOP. DAG size: 113 [2021-07-14 18:54:16,348 WARN L205 SmtUtils]: Spent 202.00 ms on a formula simplification that was a NOOP. DAG size: 116 [2021-07-14 18:54:16,676 WARN L205 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 117 [2021-07-14 18:54:17,255 WARN L205 SmtUtils]: Spent 408.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 114 [2021-07-14 18:54:17,737 WARN L205 SmtUtils]: Spent 368.00 ms on a formula simplification that was a NOOP. DAG size: 153 [2021-07-14 18:54:18,235 WARN L205 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 156 [2021-07-14 18:54:23,003 WARN L205 SmtUtils]: Spent 4.30 s on a formula simplification that was a NOOP. DAG size: 624 [2021-07-14 18:54:23,876 WARN L205 SmtUtils]: Spent 715.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 154 [2021-07-14 18:54:24,369 WARN L205 SmtUtils]: Spent 363.00 ms on a formula simplification that was a NOOP. DAG size: 153 [2021-07-14 18:54:24,844 WARN L205 SmtUtils]: Spent 382.00 ms on a formula simplification that was a NOOP. DAG size: 156 [2021-07-14 18:54:29,287 WARN L205 SmtUtils]: Spent 4.01 s on a formula simplification that was a NOOP. DAG size: 624 [2021-07-14 18:54:29,994 WARN L205 SmtUtils]: Spent 621.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 154 [2021-07-14 18:54:30,406 WARN L205 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 153 [2021-07-14 18:54:30,820 WARN L205 SmtUtils]: Spent 324.00 ms on a formula simplification that was a NOOP. DAG size: 156 [2021-07-14 18:54:34,699 WARN L205 SmtUtils]: Spent 3.45 s on a formula simplification that was a NOOP. DAG size: 624 [2021-07-14 18:54:35,418 WARN L205 SmtUtils]: Spent 638.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 154 [2021-07-14 18:54:35,848 WARN L205 SmtUtils]: Spent 319.00 ms on a formula simplification that was a NOOP. DAG size: 153 [2021-07-14 18:54:36,257 WARN L205 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 156 [2021-07-14 18:54:40,153 WARN L205 SmtUtils]: Spent 3.44 s on a formula simplification that was a NOOP. DAG size: 624 [2021-07-14 18:54:40,869 WARN L205 SmtUtils]: Spent 625.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 154 [2021-07-14 18:54:41,290 WARN L205 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 153 [2021-07-14 18:54:41,703 WARN L205 SmtUtils]: Spent 316.00 ms on a formula simplification that was a NOOP. DAG size: 156 [2021-07-14 18:54:45,639 WARN L205 SmtUtils]: Spent 3.39 s on a formula simplification that was a NOOP. DAG size: 624 [2021-07-14 18:54:46,368 WARN L205 SmtUtils]: Spent 633.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 154 [2021-07-14 18:54:46,803 WARN L205 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 153 [2021-07-14 18:54:47,230 WARN L205 SmtUtils]: Spent 326.00 ms on a formula simplification that was a NOOP. DAG size: 156 [2021-07-14 18:54:51,332 WARN L205 SmtUtils]: Spent 3.57 s on a formula simplification that was a NOOP. DAG size: 624 [2021-07-14 18:54:52,052 WARN L205 SmtUtils]: Spent 627.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 154 [2021-07-14 18:54:52,496 WARN L205 SmtUtils]: Spent 322.00 ms on a formula simplification that was a NOOP. DAG size: 153 [2021-07-14 18:54:52,941 WARN L205 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 156 [2021-07-14 18:54:56,954 WARN L205 SmtUtils]: Spent 3.45 s on a formula simplification that was a NOOP. DAG size: 624 [2021-07-14 18:54:57,682 WARN L205 SmtUtils]: Spent 630.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 154 [2021-07-14 18:54:58,115 WARN L205 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 153 [2021-07-14 18:54:58,543 WARN L205 SmtUtils]: Spent 317.00 ms on a formula simplification that was a NOOP. DAG size: 156 [2021-07-14 18:55:02,759 WARN L205 SmtUtils]: Spent 3.39 s on a formula simplification that was a NOOP. DAG size: 624 [2021-07-14 18:55:03,543 WARN L205 SmtUtils]: Spent 683.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 154 [2021-07-14 18:55:03,984 WARN L205 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 153 [2021-07-14 18:55:04,411 WARN L205 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 156 [2021-07-14 18:55:08,535 WARN L205 SmtUtils]: Spent 3.46 s on a formula simplification that was a NOOP. DAG size: 624 [2021-07-14 18:55:09,284 WARN L205 SmtUtils]: Spent 640.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 154 [2021-07-14 18:55:09,754 WARN L205 SmtUtils]: Spent 337.00 ms on a formula simplification that was a NOOP. DAG size: 153 [2021-07-14 18:55:10,203 WARN L205 SmtUtils]: Spent 328.00 ms on a formula simplification that was a NOOP. DAG size: 156 [2021-07-14 18:55:14,532 WARN L205 SmtUtils]: Spent 3.52 s on a formula simplification that was a NOOP. DAG size: 624 [2021-07-14 18:55:15,283 WARN L205 SmtUtils]: Spent 639.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 154 [2021-07-14 18:55:15,748 WARN L205 SmtUtils]: Spent 322.00 ms on a formula simplification that was a NOOP. DAG size: 153 [2021-07-14 18:55:16,220 WARN L205 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 156 [2021-07-14 18:55:20,768 WARN L205 SmtUtils]: Spent 3.67 s on a formula simplification that was a NOOP. DAG size: 624 [2021-07-14 18:55:21,527 WARN L205 SmtUtils]: Spent 642.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 154 [2021-07-14 18:55:21,994 WARN L205 SmtUtils]: Spent 326.00 ms on a formula simplification that was a NOOP. DAG size: 153 [2021-07-14 18:55:22,456 WARN L205 SmtUtils]: Spent 332.00 ms on a formula simplification that was a NOOP. DAG size: 156 [2021-07-14 18:55:26,763 WARN L205 SmtUtils]: Spent 3.47 s on a formula simplification that was a NOOP. DAG size: 624 [2021-07-14 18:55:27,585 WARN L205 SmtUtils]: Spent 703.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 154 [2021-07-14 18:55:28,100 WARN L205 SmtUtils]: Spent 358.00 ms on a formula simplification that was a NOOP. DAG size: 153 [2021-07-14 18:55:28,551 WARN L205 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 156 [2021-07-14 18:55:32,894 WARN L205 SmtUtils]: Spent 3.51 s on a formula simplification that was a NOOP. DAG size: 624 [2021-07-14 18:55:33,682 WARN L205 SmtUtils]: Spent 665.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 154 [2021-07-14 18:55:34,181 WARN L205 SmtUtils]: Spent 351.00 ms on a formula simplification that was a NOOP. DAG size: 153 [2021-07-14 18:55:34,677 WARN L205 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 156 [2021-07-14 18:55:39,105 WARN L205 SmtUtils]: Spent 3.53 s on a formula simplification that was a NOOP. DAG size: 624 [2021-07-14 18:55:39,863 WARN L205 SmtUtils]: Spent 629.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 154 [2021-07-14 18:55:40,346 WARN L205 SmtUtils]: Spent 325.00 ms on a formula simplification that was a NOOP. DAG size: 153 [2021-07-14 18:55:40,849 WARN L205 SmtUtils]: Spent 349.00 ms on a formula simplification that was a NOOP. DAG size: 156 [2021-07-14 18:55:45,269 WARN L205 SmtUtils]: Spent 3.42 s on a formula simplification that was a NOOP. DAG size: 624 [2021-07-14 18:55:46,045 WARN L205 SmtUtils]: Spent 642.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 154 [2021-07-14 18:55:46,519 WARN L205 SmtUtils]: Spent 317.00 ms on a formula simplification that was a NOOP. DAG size: 153 [2021-07-14 18:55:46,982 WARN L205 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 156 [2021-07-14 18:55:51,568 WARN L205 SmtUtils]: Spent 3.46 s on a formula simplification that was a NOOP. DAG size: 624 [2021-07-14 18:55:52,341 WARN L205 SmtUtils]: Spent 636.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 154 [2021-07-14 18:55:52,836 WARN L205 SmtUtils]: Spent 329.00 ms on a formula simplification that was a NOOP. DAG size: 153 [2021-07-14 18:55:53,300 WARN L205 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 156 [2021-07-14 18:55:57,860 WARN L205 SmtUtils]: Spent 3.47 s on a formula simplification that was a NOOP. DAG size: 624 [2021-07-14 18:55:58,648 WARN L205 SmtUtils]: Spent 630.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 154 [2021-07-14 18:55:59,134 WARN L205 SmtUtils]: Spent 317.00 ms on a formula simplification that was a NOOP. DAG size: 153 [2021-07-14 18:55:59,611 WARN L205 SmtUtils]: Spent 322.00 ms on a formula simplification that was a NOOP. DAG size: 156 [2021-07-14 18:56:04,383 WARN L205 SmtUtils]: Spent 3.71 s on a formula simplification that was a NOOP. DAG size: 624 [2021-07-14 18:56:05,330 WARN L205 SmtUtils]: Spent 777.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 154 [2021-07-14 18:56:05,887 WARN L205 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 153 [2021-07-14 18:56:06,441 WARN L205 SmtUtils]: Spent 376.00 ms on a formula simplification that was a NOOP. DAG size: 156 [2021-07-14 18:56:11,812 WARN L205 SmtUtils]: Spent 4.09 s on a formula simplification that was a NOOP. DAG size: 624 [2021-07-14 18:56:12,739 WARN L205 SmtUtils]: Spent 756.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 154 [2021-07-14 18:56:13,301 WARN L205 SmtUtils]: Spent 372.00 ms on a formula simplification that was a NOOP. DAG size: 153 [2021-07-14 18:56:13,852 WARN L205 SmtUtils]: Spent 368.00 ms on a formula simplification that was a NOOP. DAG size: 156 [2021-07-14 18:56:18,842 WARN L205 SmtUtils]: Spent 3.64 s on a formula simplification that was a NOOP. DAG size: 624 [2021-07-14 18:56:19,650 WARN L205 SmtUtils]: Spent 632.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 154 [2021-07-14 18:56:20,170 WARN L205 SmtUtils]: Spent 318.00 ms on a formula simplification that was a NOOP. DAG size: 153 [2021-07-14 18:56:20,658 WARN L205 SmtUtils]: Spent 319.00 ms on a formula simplification that was a NOOP. DAG size: 156 [2021-07-14 18:56:25,379 WARN L205 SmtUtils]: Spent 3.54 s on a formula simplification that was a NOOP. DAG size: 624 [2021-07-14 18:56:26,170 WARN L205 SmtUtils]: Spent 633.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 154 [2021-07-14 18:56:26,677 WARN L205 SmtUtils]: Spent 326.00 ms on a formula simplification that was a NOOP. DAG size: 153 [2021-07-14 18:56:27,162 WARN L205 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 156 [2021-07-14 18:56:32,340 WARN L205 SmtUtils]: Spent 3.91 s on a formula simplification that was a NOOP. DAG size: 624 [2021-07-14 18:56:33,257 WARN L205 SmtUtils]: Spent 735.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 154 [2021-07-14 18:56:33,859 WARN L205 SmtUtils]: Spent 393.00 ms on a formula simplification that was a NOOP. DAG size: 153 [2021-07-14 18:56:34,435 WARN L205 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 156 [2021-07-14 18:56:40,126 WARN L205 SmtUtils]: Spent 4.20 s on a formula simplification that was a NOOP. DAG size: 624 [2021-07-14 18:56:41,070 WARN L205 SmtUtils]: Spent 755.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 154 [2021-07-14 18:56:41,605 WARN L205 SmtUtils]: Spent 327.00 ms on a formula simplification that was a NOOP. DAG size: 153 [2021-07-14 18:56:42,096 WARN L205 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 156 [2021-07-14 18:56:46,939 WARN L205 SmtUtils]: Spent 3.49 s on a formula simplification that was a NOOP. DAG size: 624 [2021-07-14 18:56:47,743 WARN L205 SmtUtils]: Spent 634.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 154 [2021-07-14 18:56:48,277 WARN L205 SmtUtils]: Spent 329.00 ms on a formula simplification that was a NOOP. DAG size: 153 [2021-07-14 18:56:48,795 WARN L205 SmtUtils]: Spent 316.00 ms on a formula simplification that was a NOOP. DAG size: 156 [2021-07-14 18:56:53,648 WARN L205 SmtUtils]: Spent 3.49 s on a formula simplification that was a NOOP. DAG size: 624 [2021-07-14 18:56:54,454 WARN L205 SmtUtils]: Spent 627.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 154 [2021-07-14 18:56:54,995 WARN L205 SmtUtils]: Spent 335.00 ms on a formula simplification that was a NOOP. DAG size: 153 [2021-07-14 18:56:55,507 WARN L205 SmtUtils]: Spent 317.00 ms on a formula simplification that was a NOOP. DAG size: 156 [2021-07-14 18:57:00,547 WARN L205 SmtUtils]: Spent 3.57 s on a formula simplification that was a NOOP. DAG size: 624 [2021-07-14 18:57:01,358 WARN L205 SmtUtils]: Spent 630.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 154 [2021-07-14 18:57:01,896 WARN L205 SmtUtils]: Spent 332.00 ms on a formula simplification that was a NOOP. DAG size: 153 [2021-07-14 18:57:02,422 WARN L205 SmtUtils]: Spent 328.00 ms on a formula simplification that was a NOOP. DAG size: 156 Received shutdown request... [2021-07-14 18:57:02,968 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 29 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable26 [2021-07-14 18:57:02,969 WARN L547 AbstractCegarLoop]: Verification canceled [2021-07-14 18:57:03,003 INFO L247 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2021-07-14 18:57:03,005 WARN L196 ceAbstractionStarter]: Timeout [2021-07-14 18:57:03,005 INFO L202 PluginConnector]: Adding new model min-max-inc-dec.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 14.07 06:57:03 BasicIcfg [2021-07-14 18:57:03,005 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-07-14 18:57:03,005 INFO L168 Benchmark]: Toolchain (without parser) took 777236.81 ms. Allocated memory was 195.0 MB in the beginning and 1.1 GB in the end (delta: 860.9 MB). Free memory was 175.1 MB in the beginning and 329.5 MB in the end (delta: -154.4 MB). Peak memory consumption was 706.1 MB. Max. memory is 8.0 GB. [2021-07-14 18:57:03,005 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.13 ms. Allocated memory is still 195.0 MB. Free memory was 176.3 MB in the beginning and 176.2 MB in the end (delta: 83.3 kB). There was no memory consumed. Max. memory is 8.0 GB. [2021-07-14 18:57:03,006 INFO L168 Benchmark]: Boogie Procedure Inliner took 21.56 ms. Allocated memory is still 195.0 MB. Free memory was 174.9 MB in the beginning and 173.5 MB in the end (delta: 1.4 MB). Peak memory consumption was 2.1 MB. Max. memory is 8.0 GB. [2021-07-14 18:57:03,006 INFO L168 Benchmark]: Boogie Preprocessor took 24.46 ms. Allocated memory is still 195.0 MB. Free memory was 173.5 MB in the beginning and 172.4 MB in the end (delta: 1.1 MB). Peak memory consumption was 1.0 MB. Max. memory is 8.0 GB. [2021-07-14 18:57:03,006 INFO L168 Benchmark]: RCFGBuilder took 324.67 ms. Allocated memory is still 195.0 MB. Free memory was 172.3 MB in the beginning and 157.4 MB in the end (delta: 14.9 MB). Peak memory consumption was 14.7 MB. Max. memory is 8.0 GB. [2021-07-14 18:57:03,006 INFO L168 Benchmark]: TraceAbstraction took 776861.92 ms. Allocated memory was 195.0 MB in the beginning and 1.1 GB in the end (delta: 860.9 MB). Free memory was 156.9 MB in the beginning and 329.5 MB in the end (delta: -172.6 MB). Peak memory consumption was 688.3 MB. Max. memory is 8.0 GB. [2021-07-14 18:57:03,006 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 0.13 ms. Allocated memory is still 195.0 MB. Free memory was 176.3 MB in the beginning and 176.2 MB in the end (delta: 83.3 kB). There was no memory consumed. Max. memory is 8.0 GB. * Boogie Procedure Inliner took 21.56 ms. Allocated memory is still 195.0 MB. Free memory was 174.9 MB in the beginning and 173.5 MB in the end (delta: 1.4 MB). Peak memory consumption was 2.1 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 24.46 ms. Allocated memory is still 195.0 MB. Free memory was 173.5 MB in the beginning and 172.4 MB in the end (delta: 1.1 MB). Peak memory consumption was 1.0 MB. Max. memory is 8.0 GB. * RCFGBuilder took 324.67 ms. Allocated memory is still 195.0 MB. Free memory was 172.3 MB in the beginning and 157.4 MB in the end (delta: 14.9 MB). Peak memory consumption was 14.7 MB. Max. memory is 8.0 GB. * TraceAbstraction took 776861.92 ms. Allocated memory was 195.0 MB in the beginning and 1.1 GB in the end (delta: 860.9 MB). Free memory was 156.9 MB in the beginning and 329.5 MB in the end (delta: -172.6 MB). Peak memory consumption was 688.3 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: 109554, positive: 93860, positive conditional: 92360, positive unconditional: 1500, negative: 15694, negative conditional: 15655, negative unconditional: 39, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 96957, positive: 93860, positive conditional: 92360, positive unconditional: 1500, negative: 3097, negative conditional: 3058, negative unconditional: 39, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 96957, positive: 91414, positive conditional: 0, positive unconditional: 91414, negative: 5543, negative conditional: 0, negative unconditional: 5543, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 932, positive: 904, positive conditional: 0, positive unconditional: 904, negative: 28, negative conditional: 0, negative unconditional: 28, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 932, positive: 902, positive conditional: 0, positive unconditional: 902, negative: 30, negative conditional: 0, negative unconditional: 30, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 30, positive: 2, positive conditional: 0, positive unconditional: 2, negative: 28, negative conditional: 0, negative unconditional: 28, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 1787, positive: 102, positive conditional: 100, positive unconditional: 2, negative: 1685, negative conditional: 1657, negative unconditional: 28, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 2762, positive: 247, positive conditional: 241, positive unconditional: 6, negative: 2515, negative conditional: 2391, negative unconditional: 124, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 96957, positive: 90510, positive conditional: 0, positive unconditional: 90510, negative: 5515, negative conditional: 0, negative unconditional: 5515, unknown: 932, unknown conditional: 0, unknown unconditional: 932] , Statistics on independence cache: Total cache size (in pairs): 2689, Positive cache size: 1004, Positive conditional cache size: 100, Positive unconditional cache size: 904, Negative cache size: 1685, Negative conditional cache size: 1657, Negative unconditional cache size: 28, SemanticConditionEliminator.Independence Queries: [ total: 62516, positive: 2446, positive conditional: 2446, positive unconditional: 0, negative: 60070, negative conditional: 32691, negative unconditional: 27379, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 62516, positive: 2446, positive conditional: 2446, positive unconditional: 0, negative: 60070, negative conditional: 32691, negative unconditional: 27379, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 1787, positive: 102, positive conditional: 100, positive unconditional: 2, negative: 1685, negative conditional: 1657, negative unconditional: 28, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 2762, positive: 247, positive conditional: 241, positive unconditional: 6, negative: 2515, negative conditional: 2391, negative unconditional: 124, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 62516, positive: 2346, positive conditional: 2346, positive unconditional: 0, negative: 58413, negative conditional: 31034, negative unconditional: 27379, unknown: 1757, unknown conditional: 1757, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2689, Positive cache size: 1004, Positive conditional cache size: 100, Positive unconditional cache size: 904, Negative cache size: 1685, Negative conditional cache size: 1657, Negative unconditional cache size: 28, Eliminated conditions: 27365, SemanticConditionEliminator.Independence Queries: [ total: 62516, positive: 2446, positive conditional: 2446, positive unconditional: 0, negative: 60070, negative conditional: 32691, negative unconditional: 27379, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 62516, positive: 2446, positive conditional: 2446, positive unconditional: 0, negative: 60070, negative conditional: 32691, negative unconditional: 27379, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 1787, positive: 102, positive conditional: 100, positive unconditional: 2, negative: 1685, negative conditional: 1657, negative unconditional: 28, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 2762, positive: 247, positive conditional: 241, positive unconditional: 6, negative: 2515, negative conditional: 2391, negative unconditional: 124, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 62516, positive: 2346, positive conditional: 2346, positive unconditional: 0, negative: 58413, negative conditional: 31034, negative unconditional: 27379, unknown: 1757, unknown conditional: 1757, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2689, Positive cache size: 1004, Positive conditional cache size: 100, Positive unconditional cache size: 904, Negative cache size: 1685, Negative conditional cache size: 1657, Negative unconditional cache size: 28, Eliminated conditions: 27365, SemanticConditionEliminator.Independence Queries: [ total: 62516, positive: 2446, positive conditional: 2446, positive unconditional: 0, negative: 60070, negative conditional: 32691, negative unconditional: 27379, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 62516, positive: 2446, positive conditional: 2446, positive unconditional: 0, negative: 60070, negative conditional: 32691, negative unconditional: 27379, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 1787, positive: 102, positive conditional: 100, positive unconditional: 2, negative: 1685, negative conditional: 1657, negative unconditional: 28, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 2762, positive: 247, positive conditional: 241, positive unconditional: 6, negative: 2515, negative conditional: 2391, negative unconditional: 124, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 62516, positive: 2346, positive conditional: 2346, positive unconditional: 0, negative: 58413, negative conditional: 31034, negative unconditional: 27379, unknown: 1757, unknown conditional: 1757, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2689, Positive cache size: 1004, Positive conditional cache size: 100, Positive unconditional cache size: 904, Negative cache size: 1685, Negative conditional cache size: 1657, Negative unconditional cache size: 28, Eliminated conditions: 27365, SemanticConditionEliminator.Independence Queries: [ total: 62516, positive: 2446, positive conditional: 2446, positive unconditional: 0, negative: 60070, negative conditional: 32691, negative unconditional: 27379, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 62516, positive: 2446, positive conditional: 2446, positive unconditional: 0, negative: 60070, negative conditional: 32691, negative unconditional: 27379, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 1787, positive: 102, positive conditional: 100, positive unconditional: 2, negative: 1685, negative conditional: 1657, negative unconditional: 28, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 2762, positive: 247, positive conditional: 241, positive unconditional: 6, negative: 2515, negative conditional: 2391, negative unconditional: 124, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 62516, positive: 2346, positive conditional: 2346, positive unconditional: 0, negative: 58413, negative conditional: 31034, negative unconditional: 27379, unknown: 1757, unknown conditional: 1757, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2689, Positive cache size: 1004, Positive conditional cache size: 100, Positive unconditional cache size: 904, Negative cache size: 1685, Negative conditional cache size: 1657, Negative unconditional cache size: 28, Eliminated conditions: 27365, SemanticConditionEliminator.Independence Queries: [ total: 62516, positive: 2446, positive conditional: 2446, positive unconditional: 0, negative: 60070, negative conditional: 32691, negative unconditional: 27379, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 62516, positive: 2446, positive conditional: 2446, positive unconditional: 0, negative: 60070, negative conditional: 32691, negative unconditional: 27379, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 1787, positive: 102, positive conditional: 100, positive unconditional: 2, negative: 1685, negative conditional: 1657, negative unconditional: 28, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 2762, positive: 247, positive conditional: 241, positive unconditional: 6, negative: 2515, negative conditional: 2391, negative unconditional: 124, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 62516, positive: 2346, positive conditional: 2346, positive unconditional: 0, negative: 58413, negative conditional: 31034, negative unconditional: 27379, unknown: 1757, unknown conditional: 1757, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2689, Positive cache size: 1004, Positive conditional cache size: 100, Positive unconditional cache size: 904, Negative cache size: 1685, Negative conditional cache size: 1657, Negative unconditional cache size: 28, Eliminated conditions: 27365, SemanticConditionEliminator.Independence Queries: [ total: 62516, positive: 2446, positive conditional: 2446, positive unconditional: 0, negative: 60070, negative conditional: 32691, negative unconditional: 27379, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 62516, positive: 2446, positive conditional: 2446, positive unconditional: 0, negative: 60070, negative conditional: 32691, negative unconditional: 27379, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 1787, positive: 102, positive conditional: 100, positive unconditional: 2, negative: 1685, negative conditional: 1657, negative unconditional: 28, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 2762, positive: 247, positive conditional: 241, positive unconditional: 6, negative: 2515, negative conditional: 2391, negative unconditional: 124, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 62516, positive: 2346, positive conditional: 2346, positive unconditional: 0, negative: 58413, negative conditional: 31034, negative unconditional: 27379, unknown: 1757, unknown conditional: 1757, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2689, Positive cache size: 1004, Positive conditional cache size: 100, Positive unconditional cache size: 904, Negative cache size: 1685, Negative conditional cache size: 1657, Negative unconditional cache size: 28, Eliminated conditions: 27365, SemanticConditionEliminator.Independence Queries: [ total: 62516, positive: 2446, positive conditional: 2446, positive unconditional: 0, negative: 60070, negative conditional: 32691, negative unconditional: 27379, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 62516, positive: 2446, positive conditional: 2446, positive unconditional: 0, negative: 60070, negative conditional: 32691, negative unconditional: 27379, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 1787, positive: 102, positive conditional: 100, positive unconditional: 2, negative: 1685, negative conditional: 1657, negative unconditional: 28, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 2762, positive: 247, positive conditional: 241, positive unconditional: 6, negative: 2515, negative conditional: 2391, negative unconditional: 124, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 62516, positive: 2346, positive conditional: 2346, positive unconditional: 0, negative: 58413, negative conditional: 31034, negative unconditional: 27379, unknown: 1757, unknown conditional: 1757, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2689, Positive cache size: 1004, Positive conditional cache size: 100, Positive unconditional cache size: 904, Negative cache size: 1685, Negative conditional cache size: 1657, Negative unconditional cache size: 28, Eliminated conditions: 27365, SemanticConditionEliminator.Independence Queries: [ total: 62516, positive: 2446, positive conditional: 2446, positive unconditional: 0, negative: 60070, negative conditional: 32691, negative unconditional: 27379, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 62516, positive: 2446, positive conditional: 2446, positive unconditional: 0, negative: 60070, negative conditional: 32691, negative unconditional: 27379, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 1787, positive: 102, positive conditional: 100, positive unconditional: 2, negative: 1685, negative conditional: 1657, negative unconditional: 28, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 2762, positive: 247, positive conditional: 241, positive unconditional: 6, negative: 2515, negative conditional: 2391, negative unconditional: 124, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 62516, positive: 2346, positive conditional: 2346, positive unconditional: 0, negative: 58413, negative conditional: 31034, negative unconditional: 27379, unknown: 1757, unknown conditional: 1757, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2689, Positive cache size: 1004, Positive conditional cache size: 100, Positive unconditional cache size: 904, Negative cache size: 1685, Negative conditional cache size: 1657, Negative unconditional cache size: 28, Eliminated conditions: 27365, SemanticConditionEliminator.Independence Queries: [ total: 62516, positive: 2446, positive conditional: 2446, positive unconditional: 0, negative: 60070, negative conditional: 32691, negative unconditional: 27379, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 62516, positive: 2446, positive conditional: 2446, positive unconditional: 0, negative: 60070, negative conditional: 32691, negative unconditional: 27379, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 1787, positive: 102, positive conditional: 100, positive unconditional: 2, negative: 1685, negative conditional: 1657, negative unconditional: 28, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 2762, positive: 247, positive conditional: 241, positive unconditional: 6, negative: 2515, negative conditional: 2391, negative unconditional: 124, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 62516, positive: 2346, positive conditional: 2346, positive unconditional: 0, negative: 58413, negative conditional: 31034, negative unconditional: 27379, unknown: 1757, unknown conditional: 1757, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2689, Positive cache size: 1004, Positive conditional cache size: 100, Positive unconditional cache size: 904, Negative cache size: 1685, Negative conditional cache size: 1657, Negative unconditional cache size: 28, Eliminated conditions: 27365, SemanticConditionEliminator.Independence Queries: [ total: 62516, positive: 2446, positive conditional: 2446, positive unconditional: 0, negative: 60070, negative conditional: 32691, negative unconditional: 27379, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 62516, positive: 2446, positive conditional: 2446, positive unconditional: 0, negative: 60070, negative conditional: 32691, negative unconditional: 27379, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 1787, positive: 102, positive conditional: 100, positive unconditional: 2, negative: 1685, negative conditional: 1657, negative unconditional: 28, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 2762, positive: 247, positive conditional: 241, positive unconditional: 6, negative: 2515, negative conditional: 2391, negative unconditional: 124, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 62516, positive: 2346, positive conditional: 2346, positive unconditional: 0, negative: 58413, negative conditional: 31034, negative unconditional: 27379, unknown: 1757, unknown conditional: 1757, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2689, Positive cache size: 1004, Positive conditional cache size: 100, Positive unconditional cache size: 904, Negative cache size: 1685, Negative conditional cache size: 1657, Negative unconditional cache size: 28, Eliminated conditions: 27365, SemanticConditionEliminator.Independence Queries: [ total: 62516, positive: 2446, positive conditional: 2446, positive unconditional: 0, negative: 60070, negative conditional: 32691, negative unconditional: 27379, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 62516, positive: 2446, positive conditional: 2446, positive unconditional: 0, negative: 60070, negative conditional: 32691, negative unconditional: 27379, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 1787, positive: 102, positive conditional: 100, positive unconditional: 2, negative: 1685, negative conditional: 1657, negative unconditional: 28, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 2762, positive: 247, positive conditional: 241, positive unconditional: 6, negative: 2515, negative conditional: 2391, negative unconditional: 124, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 62516, positive: 2346, positive conditional: 2346, positive unconditional: 0, negative: 58413, negative conditional: 31034, negative unconditional: 27379, unknown: 1757, unknown conditional: 1757, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2689, Positive cache size: 1004, Positive conditional cache size: 100, Positive unconditional cache size: 904, Negative cache size: 1685, Negative conditional cache size: 1657, Negative unconditional cache size: 28, Eliminated conditions: 27365, SemanticConditionEliminator.Independence Queries: [ total: 62516, positive: 2446, positive conditional: 2446, positive unconditional: 0, negative: 60070, negative conditional: 32691, negative unconditional: 27379, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 62516, positive: 2446, positive conditional: 2446, positive unconditional: 0, negative: 60070, negative conditional: 32691, negative unconditional: 27379, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 1787, positive: 102, positive conditional: 100, positive unconditional: 2, negative: 1685, negative conditional: 1657, negative unconditional: 28, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 2762, positive: 247, positive conditional: 241, positive unconditional: 6, negative: 2515, negative conditional: 2391, negative unconditional: 124, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 62516, positive: 2346, positive conditional: 2346, positive unconditional: 0, negative: 58413, negative conditional: 31034, negative unconditional: 27379, unknown: 1757, unknown conditional: 1757, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2689, Positive cache size: 1004, Positive conditional cache size: 100, Positive unconditional cache size: 904, Negative cache size: 1685, Negative conditional cache size: 1657, Negative unconditional cache size: 28, Eliminated conditions: 27365, SemanticConditionEliminator.Independence Queries: [ total: 62516, positive: 2446, positive conditional: 2446, positive unconditional: 0, negative: 60070, negative conditional: 32691, negative unconditional: 27379, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 62516, positive: 2446, positive conditional: 2446, positive unconditional: 0, negative: 60070, negative conditional: 32691, negative unconditional: 27379, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 1787, positive: 102, positive conditional: 100, positive unconditional: 2, negative: 1685, negative conditional: 1657, negative unconditional: 28, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 2762, positive: 247, positive conditional: 241, positive unconditional: 6, negative: 2515, negative conditional: 2391, negative unconditional: 124, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 62516, positive: 2346, positive conditional: 2346, positive unconditional: 0, negative: 58413, negative conditional: 31034, negative unconditional: 27379, unknown: 1757, unknown conditional: 1757, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2689, Positive cache size: 1004, Positive conditional cache size: 100, Positive unconditional cache size: 904, Negative cache size: 1685, Negative conditional cache size: 1657, Negative unconditional cache size: 28, Eliminated conditions: 27365, SemanticConditionEliminator.Independence Queries: [ total: 62516, positive: 2446, positive conditional: 2446, positive unconditional: 0, negative: 60070, negative conditional: 32691, negative unconditional: 27379, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 62516, positive: 2446, positive conditional: 2446, positive unconditional: 0, negative: 60070, negative conditional: 32691, negative unconditional: 27379, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 1787, positive: 102, positive conditional: 100, positive unconditional: 2, negative: 1685, negative conditional: 1657, negative unconditional: 28, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 2762, positive: 247, positive conditional: 241, positive unconditional: 6, negative: 2515, negative conditional: 2391, negative unconditional: 124, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 62516, positive: 2346, positive conditional: 2346, positive unconditional: 0, negative: 58413, negative conditional: 31034, negative unconditional: 27379, unknown: 1757, unknown conditional: 1757, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2689, Positive cache size: 1004, Positive conditional cache size: 100, Positive unconditional cache size: 904, Negative cache size: 1685, Negative conditional cache size: 1657, Negative unconditional cache size: 28, Eliminated conditions: 27365, SemanticConditionEliminator.Independence Queries: [ total: 62516, positive: 2446, positive conditional: 2446, positive unconditional: 0, negative: 60070, negative conditional: 32691, negative unconditional: 27379, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 62516, positive: 2446, positive conditional: 2446, positive unconditional: 0, negative: 60070, negative conditional: 32691, negative unconditional: 27379, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 1787, positive: 102, positive conditional: 100, positive unconditional: 2, negative: 1685, negative conditional: 1657, negative unconditional: 28, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 2762, positive: 247, positive conditional: 241, positive unconditional: 6, negative: 2515, negative conditional: 2391, negative unconditional: 124, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 62516, positive: 2346, positive conditional: 2346, positive unconditional: 0, negative: 58413, negative conditional: 31034, negative unconditional: 27379, unknown: 1757, unknown conditional: 1757, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2689, Positive cache size: 1004, Positive conditional cache size: 100, Positive unconditional cache size: 904, Negative cache size: 1685, Negative conditional cache size: 1657, Negative unconditional cache size: 28, Eliminated conditions: 27365, SemanticConditionEliminator.Independence Queries: [ total: 62516, positive: 2446, positive conditional: 2446, positive unconditional: 0, negative: 60070, negative conditional: 32691, negative unconditional: 27379, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 62516, positive: 2446, positive conditional: 2446, positive unconditional: 0, negative: 60070, negative conditional: 32691, negative unconditional: 27379, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 1787, positive: 102, positive conditional: 100, positive unconditional: 2, negative: 1685, negative conditional: 1657, negative unconditional: 28, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 2762, positive: 247, positive conditional: 241, positive unconditional: 6, negative: 2515, negative conditional: 2391, negative unconditional: 124, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 62516, positive: 2346, positive conditional: 2346, positive unconditional: 0, negative: 58413, negative conditional: 31034, negative unconditional: 27379, unknown: 1757, unknown conditional: 1757, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2689, Positive cache size: 1004, Positive conditional cache size: 100, Positive unconditional cache size: 904, Negative cache size: 1685, Negative conditional cache size: 1657, Negative unconditional cache size: 28, Eliminated conditions: 27365, SemanticConditionEliminator.Independence Queries: [ total: 62516, positive: 2446, positive conditional: 2446, positive unconditional: 0, negative: 60070, negative conditional: 32691, negative unconditional: 27379, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 62516, positive: 2446, positive conditional: 2446, positive unconditional: 0, negative: 60070, negative conditional: 32691, negative unconditional: 27379, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 1787, positive: 102, positive conditional: 100, positive unconditional: 2, negative: 1685, negative conditional: 1657, negative unconditional: 28, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 2762, positive: 247, positive conditional: 241, positive unconditional: 6, negative: 2515, negative conditional: 2391, negative unconditional: 124, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 62516, positive: 2346, positive conditional: 2346, positive unconditional: 0, negative: 58413, negative conditional: 31034, negative unconditional: 27379, unknown: 1757, unknown conditional: 1757, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2689, Positive cache size: 1004, Positive conditional cache size: 100, Positive unconditional cache size: 904, Negative cache size: 1685, Negative conditional cache size: 1657, Negative unconditional cache size: 28, Eliminated conditions: 27365, SemanticConditionEliminator.Independence Queries: [ total: 62516, positive: 2446, positive conditional: 2446, positive unconditional: 0, negative: 60070, negative conditional: 32691, negative unconditional: 27379, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 62516, positive: 2446, positive conditional: 2446, positive unconditional: 0, negative: 60070, negative conditional: 32691, negative unconditional: 27379, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 1787, positive: 102, positive conditional: 100, positive unconditional: 2, negative: 1685, negative conditional: 1657, negative unconditional: 28, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 2762, positive: 247, positive conditional: 241, positive unconditional: 6, negative: 2515, negative conditional: 2391, negative unconditional: 124, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 62516, positive: 2346, positive conditional: 2346, positive unconditional: 0, negative: 58413, negative conditional: 31034, negative unconditional: 27379, unknown: 1757, unknown conditional: 1757, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2689, Positive cache size: 1004, Positive conditional cache size: 100, Positive unconditional cache size: 904, Negative cache size: 1685, Negative conditional cache size: 1657, Negative unconditional cache size: 28, Eliminated conditions: 27365, SemanticConditionEliminator.Independence Queries: [ total: 62516, positive: 2446, positive conditional: 2446, positive unconditional: 0, negative: 60070, negative conditional: 32691, negative unconditional: 27379, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 62516, positive: 2446, positive conditional: 2446, positive unconditional: 0, negative: 60070, negative conditional: 32691, negative unconditional: 27379, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 1787, positive: 102, positive conditional: 100, positive unconditional: 2, negative: 1685, negative conditional: 1657, negative unconditional: 28, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 2762, positive: 247, positive conditional: 241, positive unconditional: 6, negative: 2515, negative conditional: 2391, negative unconditional: 124, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 62516, positive: 2346, positive conditional: 2346, positive unconditional: 0, negative: 58413, negative conditional: 31034, negative unconditional: 27379, unknown: 1757, unknown conditional: 1757, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2689, Positive cache size: 1004, Positive conditional cache size: 100, Positive unconditional cache size: 904, Negative cache size: 1685, Negative conditional cache size: 1657, Negative unconditional cache size: 28, Eliminated conditions: 27365, SemanticConditionEliminator.Independence Queries: [ total: 62516, positive: 2446, positive conditional: 2446, positive unconditional: 0, negative: 60070, negative conditional: 32691, negative unconditional: 27379, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 62516, positive: 2446, positive conditional: 2446, positive unconditional: 0, negative: 60070, negative conditional: 32691, negative unconditional: 27379, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 1787, positive: 102, positive conditional: 100, positive unconditional: 2, negative: 1685, negative conditional: 1657, negative unconditional: 28, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 2762, positive: 247, positive conditional: 241, positive unconditional: 6, negative: 2515, negative conditional: 2391, negative unconditional: 124, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 62516, positive: 2346, positive conditional: 2346, positive unconditional: 0, negative: 58413, negative conditional: 31034, negative unconditional: 27379, unknown: 1757, unknown conditional: 1757, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2689, Positive cache size: 1004, Positive conditional cache size: 100, Positive unconditional cache size: 904, Negative cache size: 1685, Negative conditional cache size: 1657, Negative unconditional cache size: 28, Eliminated conditions: 27365, SemanticConditionEliminator.Independence Queries: [ total: 62516, positive: 2446, positive conditional: 2446, positive unconditional: 0, negative: 60070, negative conditional: 32691, negative unconditional: 27379, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 62516, positive: 2446, positive conditional: 2446, positive unconditional: 0, negative: 60070, negative conditional: 32691, negative unconditional: 27379, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 1787, positive: 102, positive conditional: 100, positive unconditional: 2, negative: 1685, negative conditional: 1657, negative unconditional: 28, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 2762, positive: 247, positive conditional: 241, positive unconditional: 6, negative: 2515, negative conditional: 2391, negative unconditional: 124, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 62516, positive: 2346, positive conditional: 2346, positive unconditional: 0, negative: 58413, negative conditional: 31034, negative unconditional: 27379, unknown: 1757, unknown conditional: 1757, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2689, Positive cache size: 1004, Positive conditional cache size: 100, Positive unconditional cache size: 904, Negative cache size: 1685, Negative conditional cache size: 1657, Negative unconditional cache size: 28, Eliminated conditions: 27365, SemanticConditionEliminator.Independence Queries: [ total: 62516, positive: 2446, positive conditional: 2446, positive unconditional: 0, negative: 60070, negative conditional: 32691, negative unconditional: 27379, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 62516, positive: 2446, positive conditional: 2446, positive unconditional: 0, negative: 60070, negative conditional: 32691, negative unconditional: 27379, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 1787, positive: 102, positive conditional: 100, positive unconditional: 2, negative: 1685, negative conditional: 1657, negative unconditional: 28, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 2762, positive: 247, positive conditional: 241, positive unconditional: 6, negative: 2515, negative conditional: 2391, negative unconditional: 124, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 62516, positive: 2346, positive conditional: 2346, positive unconditional: 0, negative: 58413, negative conditional: 31034, negative unconditional: 27379, unknown: 1757, unknown conditional: 1757, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2689, Positive cache size: 1004, Positive conditional cache size: 100, Positive unconditional cache size: 904, Negative cache size: 1685, Negative conditional cache size: 1657, Negative unconditional cache size: 28, Eliminated conditions: 27365, SemanticConditionEliminator.Independence Queries: [ total: 62516, positive: 2446, positive conditional: 2446, positive unconditional: 0, negative: 60070, negative conditional: 32691, negative unconditional: 27379, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 62516, positive: 2446, positive conditional: 2446, positive unconditional: 0, negative: 60070, negative conditional: 32691, negative unconditional: 27379, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 1787, positive: 102, positive conditional: 100, positive unconditional: 2, negative: 1685, negative conditional: 1657, negative unconditional: 28, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 2762, positive: 247, positive conditional: 241, positive unconditional: 6, negative: 2515, negative conditional: 2391, negative unconditional: 124, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 62516, positive: 2346, positive conditional: 2346, positive unconditional: 0, negative: 58413, negative conditional: 31034, negative unconditional: 27379, unknown: 1757, unknown conditional: 1757, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2689, Positive cache size: 1004, Positive conditional cache size: 100, Positive unconditional cache size: 904, Negative cache size: 1685, Negative conditional cache size: 1657, Negative unconditional cache size: 28, Eliminated conditions: 27365, SemanticConditionEliminator.Independence Queries: [ total: 62516, positive: 2446, positive conditional: 2446, positive unconditional: 0, negative: 60070, negative conditional: 32691, negative unconditional: 27379, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 62516, positive: 2446, positive conditional: 2446, positive unconditional: 0, negative: 60070, negative conditional: 32691, negative unconditional: 27379, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 1787, positive: 102, positive conditional: 100, positive unconditional: 2, negative: 1685, negative conditional: 1657, negative unconditional: 28, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 2762, positive: 247, positive conditional: 241, positive unconditional: 6, negative: 2515, negative conditional: 2391, negative unconditional: 124, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 62516, positive: 2346, positive conditional: 2346, positive unconditional: 0, negative: 58413, negative conditional: 31034, negative unconditional: 27379, unknown: 1757, unknown conditional: 1757, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2689, Positive cache size: 1004, Positive conditional cache size: 100, Positive unconditional cache size: 904, Negative cache size: 1685, Negative conditional cache size: 1657, Negative unconditional cache size: 28, Eliminated conditions: 27365, SemanticConditionEliminator.Independence Queries: [ total: 62516, positive: 2446, positive conditional: 2446, positive unconditional: 0, negative: 60070, negative conditional: 32691, negative unconditional: 27379, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 62516, positive: 2446, positive conditional: 2446, positive unconditional: 0, negative: 60070, negative conditional: 32691, negative unconditional: 27379, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 1787, positive: 102, positive conditional: 100, positive unconditional: 2, negative: 1685, negative conditional: 1657, negative unconditional: 28, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 2762, positive: 247, positive conditional: 241, positive unconditional: 6, negative: 2515, negative conditional: 2391, negative unconditional: 124, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 62516, positive: 2346, positive conditional: 2346, positive unconditional: 0, negative: 58413, negative conditional: 31034, negative unconditional: 27379, unknown: 1757, unknown conditional: 1757, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2689, Positive cache size: 1004, Positive conditional cache size: 100, Positive unconditional cache size: 904, Negative cache size: 1685, Negative conditional cache size: 1657, Negative unconditional cache size: 28, Eliminated conditions: 27365, SemanticConditionEliminator.Independence Queries: [ total: 62516, positive: 2446, positive conditional: 2446, positive unconditional: 0, negative: 60070, negative conditional: 32691, negative unconditional: 27379, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 62516, positive: 2446, positive conditional: 2446, positive unconditional: 0, negative: 60070, negative conditional: 32691, negative unconditional: 27379, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 1787, positive: 102, positive conditional: 100, positive unconditional: 2, negative: 1685, negative conditional: 1657, negative unconditional: 28, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 2762, positive: 247, positive conditional: 241, positive unconditional: 6, negative: 2515, negative conditional: 2391, negative unconditional: 124, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 62516, positive: 2346, positive conditional: 2346, positive unconditional: 0, negative: 58413, negative conditional: 31034, negative unconditional: 27379, unknown: 1757, unknown conditional: 1757, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2689, Positive cache size: 1004, Positive conditional cache size: 100, Positive unconditional cache size: 904, Negative cache size: 1685, Negative conditional cache size: 1657, Negative unconditional cache size: 28, Eliminated conditions: 27365, SemanticConditionEliminator.Independence Queries: [ total: 62516, positive: 2446, positive conditional: 2446, positive unconditional: 0, negative: 60070, negative conditional: 32691, negative unconditional: 27379, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 62516, positive: 2446, positive conditional: 2446, positive unconditional: 0, negative: 60070, negative conditional: 32691, negative unconditional: 27379, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 1787, positive: 102, positive conditional: 100, positive unconditional: 2, negative: 1685, negative conditional: 1657, negative unconditional: 28, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 2762, positive: 247, positive conditional: 241, positive unconditional: 6, negative: 2515, negative conditional: 2391, negative unconditional: 124, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 62516, positive: 2346, positive conditional: 2346, positive unconditional: 0, negative: 58413, negative conditional: 31034, negative unconditional: 27379, unknown: 1757, unknown conditional: 1757, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2689, Positive cache size: 1004, Positive conditional cache size: 100, Positive unconditional cache size: 904, Negative cache size: 1685, Negative conditional cache size: 1657, Negative unconditional cache size: 28, Eliminated conditions: 27365 ], Maximal queried relation: 27, Independence queries for same thread: 12597 - StatisticsResult: Persistent set benchmarks Persistent set computation time[ms]: 211, Number of persistent set computation: 221, Number of trivial persistent sets: 53, Underlying independence relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 109554, positive: 93860, positive conditional: 92360, positive unconditional: 1500, negative: 15694, negative conditional: 15655, negative unconditional: 39, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 96957, positive: 93860, positive conditional: 92360, positive unconditional: 1500, negative: 3097, negative conditional: 3058, negative unconditional: 39, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 96957, positive: 91414, positive conditional: 0, positive unconditional: 91414, negative: 5543, negative conditional: 0, negative unconditional: 5543, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 932, positive: 904, positive conditional: 0, positive unconditional: 904, negative: 28, negative conditional: 0, negative unconditional: 28, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 932, positive: 902, positive conditional: 0, positive unconditional: 902, negative: 30, negative conditional: 0, negative unconditional: 30, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 30, positive: 2, positive conditional: 0, positive unconditional: 2, negative: 28, negative conditional: 0, negative unconditional: 28, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 1787, positive: 102, positive conditional: 100, positive unconditional: 2, negative: 1685, negative conditional: 1657, negative unconditional: 28, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 2762, positive: 247, positive conditional: 241, positive unconditional: 6, negative: 2515, negative conditional: 2391, negative unconditional: 124, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 96957, positive: 90510, positive conditional: 0, positive unconditional: 90510, negative: 5515, negative conditional: 0, negative unconditional: 5515, unknown: 932, unknown conditional: 0, unknown unconditional: 932] , Statistics on independence cache: Total cache size (in pairs): 2689, Positive cache size: 1004, Positive conditional cache size: 100, Positive unconditional cache size: 904, Negative cache size: 1685, Negative conditional cache size: 1657, Negative unconditional cache size: 28, SemanticConditionEliminator.Independence Queries: [ total: 62516, positive: 2446, positive conditional: 2446, positive unconditional: 0, negative: 60070, negative conditional: 32691, negative unconditional: 27379, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 62516, positive: 2446, positive conditional: 2446, positive unconditional: 0, negative: 60070, negative conditional: 32691, negative unconditional: 27379, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 1787, positive: 102, positive conditional: 100, positive unconditional: 2, negative: 1685, negative conditional: 1657, negative unconditional: 28, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 2762, positive: 247, positive conditional: 241, positive unconditional: 6, negative: 2515, negative conditional: 2391, negative unconditional: 124, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 62516, positive: 2346, positive conditional: 2346, positive unconditional: 0, negative: 58413, negative conditional: 31034, negative unconditional: 27379, unknown: 1757, unknown conditional: 1757, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2689, Positive cache size: 1004, Positive conditional cache size: 100, Positive unconditional cache size: 904, Negative cache size: 1685, Negative conditional cache size: 1657, Negative unconditional cache size: 28, Eliminated conditions: 27365, SemanticConditionEliminator.Independence Queries: [ total: 62516, positive: 2446, positive conditional: 2446, positive unconditional: 0, negative: 60070, negative conditional: 32691, negative unconditional: 27379, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 62516, positive: 2446, positive conditional: 2446, positive unconditional: 0, negative: 60070, negative conditional: 32691, negative unconditional: 27379, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 1787, positive: 102, positive conditional: 100, positive unconditional: 2, negative: 1685, negative conditional: 1657, negative unconditional: 28, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 2762, positive: 247, positive conditional: 241, positive unconditional: 6, negative: 2515, negative conditional: 2391, negative unconditional: 124, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 62516, positive: 2346, positive conditional: 2346, positive unconditional: 0, negative: 58413, negative conditional: 31034, negative unconditional: 27379, unknown: 1757, unknown conditional: 1757, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2689, Positive cache size: 1004, Positive conditional cache size: 100, Positive unconditional cache size: 904, Negative cache size: 1685, Negative conditional cache size: 1657, Negative unconditional cache size: 28, Eliminated conditions: 27365, SemanticConditionEliminator.Independence Queries: [ total: 62516, positive: 2446, positive conditional: 2446, positive unconditional: 0, negative: 60070, negative conditional: 32691, negative unconditional: 27379, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 62516, positive: 2446, positive conditional: 2446, positive unconditional: 0, negative: 60070, negative conditional: 32691, negative unconditional: 27379, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 1787, positive: 102, positive conditional: 100, positive unconditional: 2, negative: 1685, negative conditional: 1657, negative unconditional: 28, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 2762, positive: 247, positive conditional: 241, positive unconditional: 6, negative: 2515, negative conditional: 2391, negative unconditional: 124, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 62516, positive: 2346, positive conditional: 2346, positive unconditional: 0, negative: 58413, negative conditional: 31034, negative unconditional: 27379, unknown: 1757, unknown conditional: 1757, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2689, Positive cache size: 1004, Positive conditional cache size: 100, Positive unconditional cache size: 904, Negative cache size: 1685, Negative conditional cache size: 1657, Negative unconditional cache size: 28, Eliminated conditions: 27365, SemanticConditionEliminator.Independence Queries: [ total: 62516, positive: 2446, positive conditional: 2446, positive unconditional: 0, negative: 60070, negative conditional: 32691, negative unconditional: 27379, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 62516, positive: 2446, positive conditional: 2446, positive unconditional: 0, negative: 60070, negative conditional: 32691, negative unconditional: 27379, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 1787, positive: 102, positive conditional: 100, positive unconditional: 2, negative: 1685, negative conditional: 1657, negative unconditional: 28, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 2762, positive: 247, positive conditional: 241, positive unconditional: 6, negative: 2515, negative conditional: 2391, negative unconditional: 124, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 62516, positive: 2346, positive conditional: 2346, positive unconditional: 0, negative: 58413, negative conditional: 31034, negative unconditional: 27379, unknown: 1757, unknown conditional: 1757, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2689, Positive cache size: 1004, Positive conditional cache size: 100, Positive unconditional cache size: 904, Negative cache size: 1685, Negative conditional cache size: 1657, Negative unconditional cache size: 28, Eliminated conditions: 27365, SemanticConditionEliminator.Independence Queries: [ total: 62516, positive: 2446, positive conditional: 2446, positive unconditional: 0, negative: 60070, negative conditional: 32691, negative unconditional: 27379, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 62516, positive: 2446, positive conditional: 2446, positive unconditional: 0, negative: 60070, negative conditional: 32691, negative unconditional: 27379, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 1787, positive: 102, positive conditional: 100, positive unconditional: 2, negative: 1685, negative conditional: 1657, negative unconditional: 28, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 2762, positive: 247, positive conditional: 241, positive unconditional: 6, negative: 2515, negative conditional: 2391, negative unconditional: 124, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 62516, positive: 2346, positive conditional: 2346, positive unconditional: 0, negative: 58413, negative conditional: 31034, negative unconditional: 27379, unknown: 1757, unknown conditional: 1757, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2689, Positive cache size: 1004, Positive conditional cache size: 100, Positive unconditional cache size: 904, Negative cache size: 1685, Negative conditional cache size: 1657, Negative unconditional cache size: 28, Eliminated conditions: 27365, SemanticConditionEliminator.Independence Queries: [ total: 62516, positive: 2446, positive conditional: 2446, positive unconditional: 0, negative: 60070, negative conditional: 32691, negative unconditional: 27379, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 62516, positive: 2446, positive conditional: 2446, positive unconditional: 0, negative: 60070, negative conditional: 32691, negative unconditional: 27379, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 1787, positive: 102, positive conditional: 100, positive unconditional: 2, negative: 1685, negative conditional: 1657, negative unconditional: 28, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 2762, positive: 247, positive conditional: 241, positive unconditional: 6, negative: 2515, negative conditional: 2391, negative unconditional: 124, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 62516, positive: 2346, positive conditional: 2346, positive unconditional: 0, negative: 58413, negative conditional: 31034, negative unconditional: 27379, unknown: 1757, unknown conditional: 1757, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2689, Positive cache size: 1004, Positive conditional cache size: 100, Positive unconditional cache size: 904, Negative cache size: 1685, Negative conditional cache size: 1657, Negative unconditional cache size: 28, Eliminated conditions: 27365, SemanticConditionEliminator.Independence Queries: [ total: 62516, positive: 2446, positive conditional: 2446, positive unconditional: 0, negative: 60070, negative conditional: 32691, negative unconditional: 27379, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 62516, positive: 2446, positive conditional: 2446, positive unconditional: 0, negative: 60070, negative conditional: 32691, negative unconditional: 27379, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 1787, positive: 102, positive conditional: 100, positive unconditional: 2, negative: 1685, negative conditional: 1657, negative unconditional: 28, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 2762, positive: 247, positive conditional: 241, positive unconditional: 6, negative: 2515, negative conditional: 2391, negative unconditional: 124, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 62516, positive: 2346, positive conditional: 2346, positive unconditional: 0, negative: 58413, negative conditional: 31034, negative unconditional: 27379, unknown: 1757, unknown conditional: 1757, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2689, Positive cache size: 1004, Positive conditional cache size: 100, Positive unconditional cache size: 904, Negative cache size: 1685, Negative conditional cache size: 1657, Negative unconditional cache size: 28, Eliminated conditions: 27365, SemanticConditionEliminator.Independence Queries: [ total: 62516, positive: 2446, positive conditional: 2446, positive unconditional: 0, negative: 60070, negative conditional: 32691, negative unconditional: 27379, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 62516, positive: 2446, positive conditional: 2446, positive unconditional: 0, negative: 60070, negative conditional: 32691, negative unconditional: 27379, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 1787, positive: 102, positive conditional: 100, positive unconditional: 2, negative: 1685, negative conditional: 1657, negative unconditional: 28, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 2762, positive: 247, positive conditional: 241, positive unconditional: 6, negative: 2515, negative conditional: 2391, negative unconditional: 124, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 62516, positive: 2346, positive conditional: 2346, positive unconditional: 0, negative: 58413, negative conditional: 31034, negative unconditional: 27379, unknown: 1757, unknown conditional: 1757, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2689, Positive cache size: 1004, Positive conditional cache size: 100, Positive unconditional cache size: 904, Negative cache size: 1685, Negative conditional cache size: 1657, Negative unconditional cache size: 28, Eliminated conditions: 27365, SemanticConditionEliminator.Independence Queries: [ total: 62516, positive: 2446, positive conditional: 2446, positive unconditional: 0, negative: 60070, negative conditional: 32691, negative unconditional: 27379, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 62516, positive: 2446, positive conditional: 2446, positive unconditional: 0, negative: 60070, negative conditional: 32691, negative unconditional: 27379, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 1787, positive: 102, positive conditional: 100, positive unconditional: 2, negative: 1685, negative conditional: 1657, negative unconditional: 28, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 2762, positive: 247, positive conditional: 241, positive unconditional: 6, negative: 2515, negative conditional: 2391, negative unconditional: 124, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 62516, positive: 2346, positive conditional: 2346, positive unconditional: 0, negative: 58413, negative conditional: 31034, negative unconditional: 27379, unknown: 1757, unknown conditional: 1757, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2689, Positive cache size: 1004, Positive conditional cache size: 100, Positive unconditional cache size: 904, Negative cache size: 1685, Negative conditional cache size: 1657, Negative unconditional cache size: 28, Eliminated conditions: 27365, SemanticConditionEliminator.Independence Queries: [ total: 62516, positive: 2446, positive conditional: 2446, positive unconditional: 0, negative: 60070, negative conditional: 32691, negative unconditional: 27379, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 62516, positive: 2446, positive conditional: 2446, positive unconditional: 0, negative: 60070, negative conditional: 32691, negative unconditional: 27379, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 1787, positive: 102, positive conditional: 100, positive unconditional: 2, negative: 1685, negative conditional: 1657, negative unconditional: 28, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 2762, positive: 247, positive conditional: 241, positive unconditional: 6, negative: 2515, negative conditional: 2391, negative unconditional: 124, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 62516, positive: 2346, positive conditional: 2346, positive unconditional: 0, negative: 58413, negative conditional: 31034, negative unconditional: 27379, unknown: 1757, unknown conditional: 1757, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2689, Positive cache size: 1004, Positive conditional cache size: 100, Positive unconditional cache size: 904, Negative cache size: 1685, Negative conditional cache size: 1657, Negative unconditional cache size: 28, Eliminated conditions: 27365, SemanticConditionEliminator.Independence Queries: [ total: 62516, positive: 2446, positive conditional: 2446, positive unconditional: 0, negative: 60070, negative conditional: 32691, negative unconditional: 27379, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 62516, positive: 2446, positive conditional: 2446, positive unconditional: 0, negative: 60070, negative conditional: 32691, negative unconditional: 27379, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 1787, positive: 102, positive conditional: 100, positive unconditional: 2, negative: 1685, negative conditional: 1657, negative unconditional: 28, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 2762, positive: 247, positive conditional: 241, positive unconditional: 6, negative: 2515, negative conditional: 2391, negative unconditional: 124, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 62516, positive: 2346, positive conditional: 2346, positive unconditional: 0, negative: 58413, negative conditional: 31034, negative unconditional: 27379, unknown: 1757, unknown conditional: 1757, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2689, Positive cache size: 1004, Positive conditional cache size: 100, Positive unconditional cache size: 904, Negative cache size: 1685, Negative conditional cache size: 1657, Negative unconditional cache size: 28, Eliminated conditions: 27365, SemanticConditionEliminator.Independence Queries: [ total: 62516, positive: 2446, positive conditional: 2446, positive unconditional: 0, negative: 60070, negative conditional: 32691, negative unconditional: 27379, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 62516, positive: 2446, positive conditional: 2446, positive unconditional: 0, negative: 60070, negative conditional: 32691, negative unconditional: 27379, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 1787, positive: 102, positive conditional: 100, positive unconditional: 2, negative: 1685, negative conditional: 1657, negative unconditional: 28, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 2762, positive: 247, positive conditional: 241, positive unconditional: 6, negative: 2515, negative conditional: 2391, negative unconditional: 124, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 62516, positive: 2346, positive conditional: 2346, positive unconditional: 0, negative: 58413, negative conditional: 31034, negative unconditional: 27379, unknown: 1757, unknown conditional: 1757, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2689, Positive cache size: 1004, Positive conditional cache size: 100, Positive unconditional cache size: 904, Negative cache size: 1685, Negative conditional cache size: 1657, Negative unconditional cache size: 28, Eliminated conditions: 27365, SemanticConditionEliminator.Independence Queries: [ total: 62516, positive: 2446, positive conditional: 2446, positive unconditional: 0, negative: 60070, negative conditional: 32691, negative unconditional: 27379, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 62516, positive: 2446, positive conditional: 2446, positive unconditional: 0, negative: 60070, negative conditional: 32691, negative unconditional: 27379, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 1787, positive: 102, positive conditional: 100, positive unconditional: 2, negative: 1685, negative conditional: 1657, negative unconditional: 28, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 2762, positive: 247, positive conditional: 241, positive unconditional: 6, negative: 2515, negative conditional: 2391, negative unconditional: 124, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 62516, positive: 2346, positive conditional: 2346, positive unconditional: 0, negative: 58413, negative conditional: 31034, negative unconditional: 27379, unknown: 1757, unknown conditional: 1757, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2689, Positive cache size: 1004, Positive conditional cache size: 100, Positive unconditional cache size: 904, Negative cache size: 1685, Negative conditional cache size: 1657, Negative unconditional cache size: 28, Eliminated conditions: 27365, SemanticConditionEliminator.Independence Queries: [ total: 62516, positive: 2446, positive conditional: 2446, positive unconditional: 0, negative: 60070, negative conditional: 32691, negative unconditional: 27379, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 62516, positive: 2446, positive conditional: 2446, positive unconditional: 0, negative: 60070, negative conditional: 32691, negative unconditional: 27379, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 1787, positive: 102, positive conditional: 100, positive unconditional: 2, negative: 1685, negative conditional: 1657, negative unconditional: 28, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 2762, positive: 247, positive conditional: 241, positive unconditional: 6, negative: 2515, negative conditional: 2391, negative unconditional: 124, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 62516, positive: 2346, positive conditional: 2346, positive unconditional: 0, negative: 58413, negative conditional: 31034, negative unconditional: 27379, unknown: 1757, unknown conditional: 1757, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2689, Positive cache size: 1004, Positive conditional cache size: 100, Positive unconditional cache size: 904, Negative cache size: 1685, Negative conditional cache size: 1657, Negative unconditional cache size: 28, Eliminated conditions: 27365, SemanticConditionEliminator.Independence Queries: [ total: 62516, positive: 2446, positive conditional: 2446, positive unconditional: 0, negative: 60070, negative conditional: 32691, negative unconditional: 27379, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 62516, positive: 2446, positive conditional: 2446, positive unconditional: 0, negative: 60070, negative conditional: 32691, negative unconditional: 27379, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 1787, positive: 102, positive conditional: 100, positive unconditional: 2, negative: 1685, negative conditional: 1657, negative unconditional: 28, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 2762, positive: 247, positive conditional: 241, positive unconditional: 6, negative: 2515, negative conditional: 2391, negative unconditional: 124, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 62516, positive: 2346, positive conditional: 2346, positive unconditional: 0, negative: 58413, negative conditional: 31034, negative unconditional: 27379, unknown: 1757, unknown conditional: 1757, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2689, Positive cache size: 1004, Positive conditional cache size: 100, Positive unconditional cache size: 904, Negative cache size: 1685, Negative conditional cache size: 1657, Negative unconditional cache size: 28, Eliminated conditions: 27365, SemanticConditionEliminator.Independence Queries: [ total: 62516, positive: 2446, positive conditional: 2446, positive unconditional: 0, negative: 60070, negative conditional: 32691, negative unconditional: 27379, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 62516, positive: 2446, positive conditional: 2446, positive unconditional: 0, negative: 60070, negative conditional: 32691, negative unconditional: 27379, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 1787, positive: 102, positive conditional: 100, positive unconditional: 2, negative: 1685, negative conditional: 1657, negative unconditional: 28, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 2762, positive: 247, positive conditional: 241, positive unconditional: 6, negative: 2515, negative conditional: 2391, negative unconditional: 124, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 62516, positive: 2346, positive conditional: 2346, positive unconditional: 0, negative: 58413, negative conditional: 31034, negative unconditional: 27379, unknown: 1757, unknown conditional: 1757, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2689, Positive cache size: 1004, Positive conditional cache size: 100, Positive unconditional cache size: 904, Negative cache size: 1685, Negative conditional cache size: 1657, Negative unconditional cache size: 28, Eliminated conditions: 27365, SemanticConditionEliminator.Independence Queries: [ total: 62516, positive: 2446, positive conditional: 2446, positive unconditional: 0, negative: 60070, negative conditional: 32691, negative unconditional: 27379, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 62516, positive: 2446, positive conditional: 2446, positive unconditional: 0, negative: 60070, negative conditional: 32691, negative unconditional: 27379, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 1787, positive: 102, positive conditional: 100, positive unconditional: 2, negative: 1685, negative conditional: 1657, negative unconditional: 28, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 2762, positive: 247, positive conditional: 241, positive unconditional: 6, negative: 2515, negative conditional: 2391, negative unconditional: 124, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 62516, positive: 2346, positive conditional: 2346, positive unconditional: 0, negative: 58413, negative conditional: 31034, negative unconditional: 27379, unknown: 1757, unknown conditional: 1757, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2689, Positive cache size: 1004, Positive conditional cache size: 100, Positive unconditional cache size: 904, Negative cache size: 1685, Negative conditional cache size: 1657, Negative unconditional cache size: 28, Eliminated conditions: 27365, SemanticConditionEliminator.Independence Queries: [ total: 62516, positive: 2446, positive conditional: 2446, positive unconditional: 0, negative: 60070, negative conditional: 32691, negative unconditional: 27379, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 62516, positive: 2446, positive conditional: 2446, positive unconditional: 0, negative: 60070, negative conditional: 32691, negative unconditional: 27379, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 1787, positive: 102, positive conditional: 100, positive unconditional: 2, negative: 1685, negative conditional: 1657, negative unconditional: 28, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 2762, positive: 247, positive conditional: 241, positive unconditional: 6, negative: 2515, negative conditional: 2391, negative unconditional: 124, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 62516, positive: 2346, positive conditional: 2346, positive unconditional: 0, negative: 58413, negative conditional: 31034, negative unconditional: 27379, unknown: 1757, unknown conditional: 1757, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2689, Positive cache size: 1004, Positive conditional cache size: 100, Positive unconditional cache size: 904, Negative cache size: 1685, Negative conditional cache size: 1657, Negative unconditional cache size: 28, Eliminated conditions: 27365, SemanticConditionEliminator.Independence Queries: [ total: 62516, positive: 2446, positive conditional: 2446, positive unconditional: 0, negative: 60070, negative conditional: 32691, negative unconditional: 27379, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 62516, positive: 2446, positive conditional: 2446, positive unconditional: 0, negative: 60070, negative conditional: 32691, negative unconditional: 27379, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 1787, positive: 102, positive conditional: 100, positive unconditional: 2, negative: 1685, negative conditional: 1657, negative unconditional: 28, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 2762, positive: 247, positive conditional: 241, positive unconditional: 6, negative: 2515, negative conditional: 2391, negative unconditional: 124, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 62516, positive: 2346, positive conditional: 2346, positive unconditional: 0, negative: 58413, negative conditional: 31034, negative unconditional: 27379, unknown: 1757, unknown conditional: 1757, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2689, Positive cache size: 1004, Positive conditional cache size: 100, Positive unconditional cache size: 904, Negative cache size: 1685, Negative conditional cache size: 1657, Negative unconditional cache size: 28, Eliminated conditions: 27365, SemanticConditionEliminator.Independence Queries: [ total: 62516, positive: 2446, positive conditional: 2446, positive unconditional: 0, negative: 60070, negative conditional: 32691, negative unconditional: 27379, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 62516, positive: 2446, positive conditional: 2446, positive unconditional: 0, negative: 60070, negative conditional: 32691, negative unconditional: 27379, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 1787, positive: 102, positive conditional: 100, positive unconditional: 2, negative: 1685, negative conditional: 1657, negative unconditional: 28, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 2762, positive: 247, positive conditional: 241, positive unconditional: 6, negative: 2515, negative conditional: 2391, negative unconditional: 124, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 62516, positive: 2346, positive conditional: 2346, positive unconditional: 0, negative: 58413, negative conditional: 31034, negative unconditional: 27379, unknown: 1757, unknown conditional: 1757, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2689, Positive cache size: 1004, Positive conditional cache size: 100, Positive unconditional cache size: 904, Negative cache size: 1685, Negative conditional cache size: 1657, Negative unconditional cache size: 28, Eliminated conditions: 27365, SemanticConditionEliminator.Independence Queries: [ total: 62516, positive: 2446, positive conditional: 2446, positive unconditional: 0, negative: 60070, negative conditional: 32691, negative unconditional: 27379, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 62516, positive: 2446, positive conditional: 2446, positive unconditional: 0, negative: 60070, negative conditional: 32691, negative unconditional: 27379, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 1787, positive: 102, positive conditional: 100, positive unconditional: 2, negative: 1685, negative conditional: 1657, negative unconditional: 28, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 2762, positive: 247, positive conditional: 241, positive unconditional: 6, negative: 2515, negative conditional: 2391, negative unconditional: 124, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 62516, positive: 2346, positive conditional: 2346, positive unconditional: 0, negative: 58413, negative conditional: 31034, negative unconditional: 27379, unknown: 1757, unknown conditional: 1757, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2689, Positive cache size: 1004, Positive conditional cache size: 100, Positive unconditional cache size: 904, Negative cache size: 1685, Negative conditional cache size: 1657, Negative unconditional cache size: 28, Eliminated conditions: 27365, SemanticConditionEliminator.Independence Queries: [ total: 62516, positive: 2446, positive conditional: 2446, positive unconditional: 0, negative: 60070, negative conditional: 32691, negative unconditional: 27379, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 62516, positive: 2446, positive conditional: 2446, positive unconditional: 0, negative: 60070, negative conditional: 32691, negative unconditional: 27379, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 1787, positive: 102, positive conditional: 100, positive unconditional: 2, negative: 1685, negative conditional: 1657, negative unconditional: 28, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 2762, positive: 247, positive conditional: 241, positive unconditional: 6, negative: 2515, negative conditional: 2391, negative unconditional: 124, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 62516, positive: 2346, positive conditional: 2346, positive unconditional: 0, negative: 58413, negative conditional: 31034, negative unconditional: 27379, unknown: 1757, unknown conditional: 1757, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2689, Positive cache size: 1004, Positive conditional cache size: 100, Positive unconditional cache size: 904, Negative cache size: 1685, Negative conditional cache size: 1657, Negative unconditional cache size: 28, Eliminated conditions: 27365, SemanticConditionEliminator.Independence Queries: [ total: 62516, positive: 2446, positive conditional: 2446, positive unconditional: 0, negative: 60070, negative conditional: 32691, negative unconditional: 27379, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 62516, positive: 2446, positive conditional: 2446, positive unconditional: 0, negative: 60070, negative conditional: 32691, negative unconditional: 27379, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 1787, positive: 102, positive conditional: 100, positive unconditional: 2, negative: 1685, negative conditional: 1657, negative unconditional: 28, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 2762, positive: 247, positive conditional: 241, positive unconditional: 6, negative: 2515, negative conditional: 2391, negative unconditional: 124, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 62516, positive: 2346, positive conditional: 2346, positive unconditional: 0, negative: 58413, negative conditional: 31034, negative unconditional: 27379, unknown: 1757, unknown conditional: 1757, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2689, Positive cache size: 1004, Positive conditional cache size: 100, Positive unconditional cache size: 904, Negative cache size: 1685, Negative conditional cache size: 1657, Negative unconditional cache size: 28, Eliminated conditions: 27365, SemanticConditionEliminator.Independence Queries: [ total: 62516, positive: 2446, positive conditional: 2446, positive unconditional: 0, negative: 60070, negative conditional: 32691, negative unconditional: 27379, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 62516, positive: 2446, positive conditional: 2446, positive unconditional: 0, negative: 60070, negative conditional: 32691, negative unconditional: 27379, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 1787, positive: 102, positive conditional: 100, positive unconditional: 2, negative: 1685, negative conditional: 1657, negative unconditional: 28, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 2762, positive: 247, positive conditional: 241, positive unconditional: 6, negative: 2515, negative conditional: 2391, negative unconditional: 124, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 62516, positive: 2346, positive conditional: 2346, positive unconditional: 0, negative: 58413, negative conditional: 31034, negative unconditional: 27379, unknown: 1757, unknown conditional: 1757, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2689, Positive cache size: 1004, Positive conditional cache size: 100, Positive unconditional cache size: 904, Negative cache size: 1685, Negative conditional cache size: 1657, Negative unconditional cache size: 28, Eliminated conditions: 27365, SemanticConditionEliminator.Independence Queries: [ total: 62516, positive: 2446, positive conditional: 2446, positive unconditional: 0, negative: 60070, negative conditional: 32691, negative unconditional: 27379, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 62516, positive: 2446, positive conditional: 2446, positive unconditional: 0, negative: 60070, negative conditional: 32691, negative unconditional: 27379, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 1787, positive: 102, positive conditional: 100, positive unconditional: 2, negative: 1685, negative conditional: 1657, negative unconditional: 28, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 2762, positive: 247, positive conditional: 241, positive unconditional: 6, negative: 2515, negative conditional: 2391, negative unconditional: 124, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 62516, positive: 2346, positive conditional: 2346, positive unconditional: 0, negative: 58413, negative conditional: 31034, negative unconditional: 27379, unknown: 1757, unknown conditional: 1757, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2689, Positive cache size: 1004, Positive conditional cache size: 100, Positive unconditional cache size: 904, Negative cache size: 1685, Negative conditional cache size: 1657, Negative unconditional cache size: 28, Eliminated conditions: 27365, SemanticConditionEliminator.Independence Queries: [ total: 62516, positive: 2446, positive conditional: 2446, positive unconditional: 0, negative: 60070, negative conditional: 32691, negative unconditional: 27379, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 62516, positive: 2446, positive conditional: 2446, positive unconditional: 0, negative: 60070, negative conditional: 32691, negative unconditional: 27379, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 1787, positive: 102, positive conditional: 100, positive unconditional: 2, negative: 1685, negative conditional: 1657, negative unconditional: 28, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 2762, positive: 247, positive conditional: 241, positive unconditional: 6, negative: 2515, negative conditional: 2391, negative unconditional: 124, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 62516, positive: 2346, positive conditional: 2346, positive unconditional: 0, negative: 58413, negative conditional: 31034, negative unconditional: 27379, unknown: 1757, unknown conditional: 1757, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2689, Positive cache size: 1004, Positive conditional cache size: 100, Positive unconditional cache size: 904, Negative cache size: 1685, Negative conditional cache size: 1657, Negative unconditional cache size: 28, Eliminated conditions: 27365, SemanticConditionEliminator.Independence Queries: [ total: 62516, positive: 2446, positive conditional: 2446, positive unconditional: 0, negative: 60070, negative conditional: 32691, negative unconditional: 27379, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 62516, positive: 2446, positive conditional: 2446, positive unconditional: 0, negative: 60070, negative conditional: 32691, negative unconditional: 27379, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 1787, positive: 102, positive conditional: 100, positive unconditional: 2, negative: 1685, negative conditional: 1657, negative unconditional: 28, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 2762, positive: 247, positive conditional: 241, positive unconditional: 6, negative: 2515, negative conditional: 2391, negative unconditional: 124, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 62516, positive: 2346, positive conditional: 2346, positive unconditional: 0, negative: 58413, negative conditional: 31034, negative unconditional: 27379, unknown: 1757, unknown conditional: 1757, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2689, Positive cache size: 1004, Positive conditional cache size: 100, Positive unconditional cache size: 904, Negative cache size: 1685, Negative conditional cache size: 1657, Negative unconditional cache size: 28, Eliminated conditions: 27365 ], Maximal queried relation: 27, Independence queries for same thread: 12597 - TimeoutResultAtElement [Line: 90]: Timeout (TraceAbstraction) Unable to prove that assertion always holds Cancelled while PredicateComparison was comparing new predicate (quantified with 0quantifier alternations) to 378 known predicates. - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: ULTIMATE.start with 1 thread instances CFG has 11 procedures, 67 locations, 6 error locations. Started 1 CEGAR loops. VerificationResult: TIMEOUT, OverallTime: 776770.0ms, OverallIterations: 27, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 9.3ms, PartialOrderReductionTime: 281610.2ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 3367, 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: 592.1ms SsaConstructionTime, 211012.5ms SatisfiabilityAnalysisTime, 277031.1ms InterpolantComputationTime, 14210 NumberOfCodeBlocks, 14181 NumberOfCodeBlocksAsserted, 450 NumberOfCheckSat, 14156 ConstructedInterpolants, 1 QuantifiedInterpolants, 225462 SizeOfPredicates, 41 NumberOfNonLiveVariables, 16711 ConjunctsInSsa, 1651 ConjunctsInUnsatCore, 54 InterpolantComputations, 0 PerfectInterpolantSequences, 141824/236588 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