/root/.sdkman/candidates/java/current/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../benchexec/../../../trunk/examples/settings/gemcutter/NewStatesSleep.epf --traceabstraction.dfs.order.used.in.por LOOP_LOCKSTEP --traceabstraction.additional.conditional.commutativity.checking DFS --traceabstraction.criterion.for.conditional.commutativity.checking DEFAULT -tc ../benchexec/../../../trunk/examples/toolchains/AutomizerBplInline.xml -i ../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/popl20/min-max-inc.wvr.bpl -------------------------------------------------------------------------------- This is Ultimate 0.2.4-wip.dk.conditional-comm-17da818-m [2024-05-04 04:17:43,901 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-05-04 04:17:43,960 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../benchexec/../../../trunk/examples/settings/gemcutter/NewStatesSleep.epf [2024-05-04 04:17:43,964 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-05-04 04:17:43,965 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-05-04 04:17:43,985 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-05-04 04:17:43,986 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-05-04 04:17:43,986 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-05-04 04:17:43,986 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-05-04 04:17:43,989 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-05-04 04:17:43,990 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-05-04 04:17:43,990 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-05-04 04:17:43,990 INFO L153 SettingsManager]: * Use SBE=true [2024-05-04 04:17:43,991 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-05-04 04:17:43,991 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-05-04 04:17:43,992 INFO L153 SettingsManager]: * sizeof long=4 [2024-05-04 04:17:43,992 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-05-04 04:17:43,992 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-05-04 04:17:43,992 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-05-04 04:17:43,992 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-05-04 04:17:43,992 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-05-04 04:17:43,993 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-05-04 04:17:43,993 INFO L153 SettingsManager]: * sizeof long double=12 [2024-05-04 04:17:43,993 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-05-04 04:17:43,993 INFO L153 SettingsManager]: * Use constant arrays=true [2024-05-04 04:17:43,993 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-05-04 04:17:43,993 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-05-04 04:17:43,994 INFO L153 SettingsManager]: * To the following directory=./dump/ [2024-05-04 04:17:43,994 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-05-04 04:17:43,994 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-05-04 04:17:43,995 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-05-04 04:17:43,995 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-05-04 04:17:43,995 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-05-04 04:17:43,995 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-05-04 04:17:43,995 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=SLEEP_NEW_STATES [2024-05-04 04:17:43,996 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-05-04 04:17:43,996 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-05-04 04:17:43,996 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2024-05-04 04:17:43,996 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-05-04 04:17:43,996 INFO L153 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/UGemCutter-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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: DFS Order used in POR -> LOOP_LOCKSTEP Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional conditional commutativity checking -> DFS Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Criterion for conditional commutativity checking -> DEFAULT [2024-05-04 04:17:44,182 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-05-04 04:17:44,198 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-05-04 04:17:44,200 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-05-04 04:17:44,201 INFO L270 PluginConnector]: Initializing Boogie PL CUP Parser... [2024-05-04 04:17:44,202 INFO L274 PluginConnector]: Boogie PL CUP Parser initialized [2024-05-04 04:17:44,202 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/popl20/min-max-inc.wvr.bpl [2024-05-04 04:17:44,203 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/popl20/min-max-inc.wvr.bpl' [2024-05-04 04:17:44,273 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-05-04 04:17:44,273 INFO L133 ToolchainWalker]: Walking toolchain with 4 elements. [2024-05-04 04:17:44,275 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-05-04 04:17:44,276 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-05-04 04:17:44,276 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-05-04 04:17:44,284 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "min-max-inc.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.05 04:17:44" (1/1) ... [2024-05-04 04:17:44,292 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "min-max-inc.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.05 04:17:44" (1/1) ... [2024-05-04 04:17:44,297 INFO L138 Inliner]: procedures = 5, calls = 4, calls flagged for inlining = 0, calls inlined = 0, statements flattened = 0 [2024-05-04 04:17:44,299 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-05-04 04:17:44,300 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-05-04 04:17:44,300 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-05-04 04:17:44,301 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-05-04 04:17:44,306 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "min-max-inc.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.05 04:17:44" (1/1) ... [2024-05-04 04:17:44,306 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "min-max-inc.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.05 04:17:44" (1/1) ... [2024-05-04 04:17:44,308 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "min-max-inc.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.05 04:17:44" (1/1) ... [2024-05-04 04:17:44,308 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "min-max-inc.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.05 04:17:44" (1/1) ... [2024-05-04 04:17:44,310 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "min-max-inc.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.05 04:17:44" (1/1) ... [2024-05-04 04:17:44,311 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "min-max-inc.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.05 04:17:44" (1/1) ... [2024-05-04 04:17:44,312 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "min-max-inc.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.05 04:17:44" (1/1) ... [2024-05-04 04:17:44,312 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "min-max-inc.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.05 04:17:44" (1/1) ... [2024-05-04 04:17:44,313 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-05-04 04:17:44,314 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-05-04 04:17:44,314 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-05-04 04:17:44,315 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-05-04 04:17:44,315 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "min-max-inc.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.05 04:17:44" (1/1) ... [2024-05-04 04:17:44,319 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-05-04 04:17:44,330 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-04 04:17:44,344 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-05-04 04:17:44,353 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-05-04 04:17:44,383 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread1 given in one single declaration [2024-05-04 04:17:44,383 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2024-05-04 04:17:44,383 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2024-05-04 04:17:44,383 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread2 given in one single declaration [2024-05-04 04:17:44,384 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2024-05-04 04:17:44,384 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2024-05-04 04:17:44,384 INFO L124 BoogieDeclarations]: Specification and implementation of procedure ULTIMATE.start given in one single declaration [2024-05-04 04:17:44,384 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-05-04 04:17:44,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-05-04 04:17:44,384 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread3 given in one single declaration [2024-05-04 04:17:44,384 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2024-05-04 04:17:44,384 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2024-05-04 04:17:44,385 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread4 given in one single declaration [2024-05-04 04:17:44,385 INFO L130 BoogieDeclarations]: Found specification of procedure thread4 [2024-05-04 04:17:44,385 INFO L138 BoogieDeclarations]: Found implementation of procedure thread4 [2024-05-04 04:17:44,386 WARN L213 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2024-05-04 04:17:44,426 INFO L241 CfgBuilder]: Building ICFG [2024-05-04 04:17:44,428 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2024-05-04 04:17:44,515 INFO L282 CfgBuilder]: Performing block encoding [2024-05-04 04:17:44,529 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-05-04 04:17:44,529 INFO L309 CfgBuilder]: Removed 0 assume(true) statements. [2024-05-04 04:17:44,530 INFO L201 PluginConnector]: Adding new model min-max-inc.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.05 04:17:44 BoogieIcfgContainer [2024-05-04 04:17:44,530 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-05-04 04:17:44,532 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-05-04 04:17:44,532 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-05-04 04:17:44,538 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-05-04 04:17:44,539 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "min-max-inc.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.05 04:17:44" (1/2) ... [2024-05-04 04:17:44,539 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@13f98cce and model type min-max-inc.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 04.05 04:17:44, skipping insertion in model container [2024-05-04 04:17:44,539 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "min-max-inc.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.05 04:17:44" (2/2) ... [2024-05-04 04:17:44,540 INFO L112 eAbstractionObserver]: Analyzing ICFG min-max-inc.wvr.bpl [2024-05-04 04:17:44,546 WARN L145 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2024-05-04 04:17:44,553 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-05-04 04:17:44,555 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-05-04 04:17:44,555 INFO L514 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-05-04 04:17:44,587 INFO L144 ThreadInstanceAdder]: Constructed 4 joinOtherThreadTransitions. [2024-05-04 04:17:44,629 INFO L100 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-04 04:17:44,629 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2024-05-04 04:17:44,630 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-04 04:17:44,632 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2024-05-04 04:17:44,637 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Waiting until timeout for monitored process [2024-05-04 04:17:44,672 INFO L188 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-05-04 04:17:44,694 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-04 04:17:44,695 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-05-04 04:17:44,705 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PARTIAL_ORDER_FA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@6fec7f0a, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms], mConComChecker=DFS, mConComCheckerCriterion=DEFAULT, mConComCheckerLimitedChecksCriterion=false, mConComCheckerCriterionLimit=1, mConComCheckerRandomProb=100, mConComCheckerRandomSeed=123, mConComCheckerConditionCriterion=false [2024-05-04 04:17:44,705 INFO L358 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2024-05-04 04:17:44,746 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2024-05-04 04:17:44,747 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-04 04:17:44,747 INFO L85 PathProgramCache]: Analyzing trace with hash 819098785, now seen corresponding path program 1 times [2024-05-04 04:17:44,754 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-04 04:17:44,754 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [68221471] [2024-05-04 04:17:44,754 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:17:44,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:17:44,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:17:44,975 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:17:44,976 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-04 04:17:44,976 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [68221471] [2024-05-04 04:17:44,976 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [68221471] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-04 04:17:44,976 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-04 04:17:44,976 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-05-04 04:17:44,977 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1716229890] [2024-05-04 04:17:44,978 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-04 04:17:44,981 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-05-04 04:17:44,981 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-04 04:17:44,997 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-05-04 04:17:44,998 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-05-04 04:17:44,998 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-04 04:17:45,000 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-04 04:17:45,001 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 4.6) internal successors, (23), 5 states have internal predecessors, (23), 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) [2024-05-04 04:17:45,001 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-04 04:17:45,443 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:17:45,444 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:17:45,519 INFO L85 PathProgramCache]: Analyzing trace with hash -1759339396, now seen corresponding path program 1 times [2024-05-04 04:17:45,520 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:17:45,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:17:45,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:17:45,610 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-05-04 04:17:45,610 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:17:45,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:17:45,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:17:45,666 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-05-04 04:17:45,667 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-05-04 04:17:45,667 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-05-04 04:17:45,959 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:17:45,960 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:17:46,036 INFO L85 PathProgramCache]: Analyzing trace with hash 1899804125, now seen corresponding path program 1 times [2024-05-04 04:17:46,036 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:17:46,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:17:46,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:17:46,085 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:17:46,085 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:17:46,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:17:46,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:17:46,119 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:17:46,279 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:17:46,280 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:17:46,709 INFO L85 PathProgramCache]: Analyzing trace with hash -1316457401, now seen corresponding path program 1 times [2024-05-04 04:17:46,709 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:17:46,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:17:46,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:17:46,757 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:17:46,757 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:17:46,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:17:46,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:17:46,787 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:17:46,958 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:17:46,959 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:17:47,004 INFO L85 PathProgramCache]: Analyzing trace with hash 2139584916, now seen corresponding path program 1 times [2024-05-04 04:17:47,005 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:17:47,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:17:47,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:17:47,055 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:17:47,055 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:17:47,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:17:47,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:17:47,077 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:17:47,183 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:17:47,183 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:17:47,240 INFO L85 PathProgramCache]: Analyzing trace with hash 1481554366, now seen corresponding path program 1 times [2024-05-04 04:17:47,240 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:17:47,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:17:47,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:17:47,279 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:17:47,279 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:17:47,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:17:47,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:17:47,297 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:17:47,415 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:17:47,416 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:17:47,447 INFO L85 PathProgramCache]: Analyzing trace with hash -1788298958, now seen corresponding path program 1 times [2024-05-04 04:17:47,448 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:17:47,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:17:47,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:17:47,508 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:17:47,508 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:17:47,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:17:47,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:17:47,545 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:17:47,670 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:17:47,670 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:17:47,707 INFO L85 PathProgramCache]: Analyzing trace with hash -2080070856, now seen corresponding path program 2 times [2024-05-04 04:17:47,707 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:17:47,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:17:47,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:17:47,784 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:17:47,784 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:17:47,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:17:47,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:17:47,808 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:17:47,905 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:17:47,905 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:17:47,937 INFO L85 PathProgramCache]: Analyzing trace with hash -58191533, now seen corresponding path program 1 times [2024-05-04 04:17:47,938 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:17:47,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:17:47,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:17:47,964 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:17:47,964 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:17:47,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:17:47,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:17:47,998 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:17:48,108 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:17:48,108 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:17:48,146 INFO L85 PathProgramCache]: Analyzing trace with hash -1314025575, now seen corresponding path program 2 times [2024-05-04 04:17:48,146 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:17:48,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:17:48,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:17:48,180 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:17:48,180 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:17:48,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:17:48,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:17:48,211 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:17:48,322 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:17:48,322 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:17:48,354 INFO L85 PathProgramCache]: Analyzing trace with hash -2079936196, now seen corresponding path program 1 times [2024-05-04 04:17:48,354 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:17:48,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:17:48,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:17:48,376 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:17:48,376 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:17:48,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:17:48,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:17:48,396 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:17:48,476 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:17:48,477 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:17:48,517 INFO L85 PathProgramCache]: Analyzing trace with hash -319482430, now seen corresponding path program 2 times [2024-05-04 04:17:48,518 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:17:48,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:17:48,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:17:48,539 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:17:48,539 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:17:48,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:17:48,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:17:48,561 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:17:48,647 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:17:48,648 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:17:48,680 INFO L85 PathProgramCache]: Analyzing trace with hash -1313990917, now seen corresponding path program 1 times [2024-05-04 04:17:48,680 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:17:48,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:17:48,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:17:48,686 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:17:48,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:17:48,798 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:17:48,798 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:17:48,827 INFO L85 PathProgramCache]: Analyzing trace with hash -2079012675, now seen corresponding path program 2 times [2024-05-04 04:17:48,827 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:17:48,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:17:48,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:17:48,907 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:17:48,908 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:17:48,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:17:48,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:17:48,956 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:17:49,055 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:17:49,055 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:17:51,085 INFO L85 PathProgramCache]: Analyzing trace with hash -319481469, now seen corresponding path program 3 times [2024-05-04 04:17:51,086 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:17:51,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:17:51,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:17:51,095 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:17:51,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:17:51,208 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:17:51,209 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:17:51,239 INFO L85 PathProgramCache]: Analyzing trace with hash -319481469, now seen corresponding path program 4 times [2024-05-04 04:17:51,239 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:17:51,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:17:51,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:17:51,247 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:17:51,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:17:51,348 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:17:51,348 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:17:51,379 INFO L85 PathProgramCache]: Analyzing trace with hash 1929356797, now seen corresponding path program 5 times [2024-05-04 04:17:51,379 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:17:51,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:17:51,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:17:51,383 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:17:51,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:17:51,468 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:17:51,469 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:17:53,497 INFO L85 PathProgramCache]: Analyzing trace with hash -21077719, now seen corresponding path program 6 times [2024-05-04 04:17:53,498 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:17:53,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:17:53,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:17:53,503 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:17:53,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:17:53,600 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:17:53,600 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:17:53,630 INFO L85 PathProgramCache]: Analyzing trace with hash -1313810191, now seen corresponding path program 7 times [2024-05-04 04:17:53,630 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:17:53,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:17:53,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:17:53,678 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:17:53,678 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:17:53,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:17:53,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:17:53,705 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:17:53,790 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:17:53,790 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:17:53,810 INFO L85 PathProgramCache]: Analyzing trace with hash 1929356983, now seen corresponding path program 8 times [2024-05-04 04:17:53,810 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:17:53,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:17:53,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:17:53,815 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:17:53,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:17:53,916 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:17:53,916 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:17:53,952 INFO L85 PathProgramCache]: Analyzing trace with hash -1316426649, now seen corresponding path program 1 times [2024-05-04 04:17:53,953 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:17:53,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:17:53,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:17:53,963 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:17:53,964 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:17:53,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:17:53,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:17:53,974 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:17:54,068 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:17:54,068 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:17:54,092 INFO L85 PathProgramCache]: Analyzing trace with hash 1929345323, now seen corresponding path program 2 times [2024-05-04 04:17:54,092 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:17:54,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:17:54,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:17:54,111 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:17:54,111 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:17:54,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:17:54,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:17:54,134 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:17:54,217 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:17:54,218 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:17:54,253 INFO L85 PathProgramCache]: Analyzing trace with hash -319837049, now seen corresponding path program 3 times [2024-05-04 04:17:54,254 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:17:54,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:17:54,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:17:54,279 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:17:54,279 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:17:54,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:17:54,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:17:54,295 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:17:54,405 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:17:54,405 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:17:54,425 INFO L85 PathProgramCache]: Analyzing trace with hash -1325013843, now seen corresponding path program 4 times [2024-05-04 04:17:54,426 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:17:54,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:17:54,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:17:54,446 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:17:54,446 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:17:54,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:17:54,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:17:54,467 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:17:54,596 INFO L349 Elim1Store]: treesize reduction 17, result has 32.0 percent of original size [2024-05-04 04:17:54,596 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 34 treesize of output 31 [2024-05-04 04:17:54,639 INFO L85 PathProgramCache]: Analyzing trace with hash -1753320299, now seen corresponding path program 1 times [2024-05-04 04:17:54,644 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:17:54,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:17:54,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:17:54,663 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:17:54,663 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:17:54,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:17:54,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:17:54,672 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:17:54,673 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-05-04 04:17:54,674 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=67, Invalid=353, Unknown=0, NotChecked=0, Total=420 [2024-05-04 04:17:54,792 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:17:54,793 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:17:54,824 INFO L85 PathProgramCache]: Analyzing trace with hash 350658571, now seen corresponding path program 2 times [2024-05-04 04:17:54,824 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:17:54,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:17:54,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:17:54,839 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-05-04 04:17:54,839 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:17:54,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:17:54,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:17:54,852 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-05-04 04:17:54,938 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:17:54,939 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:17:55,035 INFO L85 PathProgramCache]: Analyzing trace with hash 1899804125, now seen corresponding path program 3 times [2024-05-04 04:17:55,035 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:17:55,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:17:55,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:17:55,049 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:17:55,050 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:17:55,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:17:55,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:17:55,063 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:17:55,158 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:17:55,159 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:17:55,192 INFO L85 PathProgramCache]: Analyzing trace with hash -1316457401, now seen corresponding path program 2 times [2024-05-04 04:17:55,192 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:17:55,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:17:55,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:17:55,234 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:17:55,234 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:17:55,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:17:55,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:17:55,244 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:17:55,340 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:17:55,340 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:17:55,439 INFO L85 PathProgramCache]: Analyzing trace with hash -1148235262, now seen corresponding path program 2 times [2024-05-04 04:17:55,439 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:17:55,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:17:55,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:17:55,453 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:17:55,454 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:17:55,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:17:55,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:17:55,467 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:17:55,572 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:17:55,572 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:17:55,628 INFO L85 PathProgramCache]: Analyzing trace with hash 2139584916, now seen corresponding path program 3 times [2024-05-04 04:17:55,628 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:17:55,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:17:55,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:17:55,643 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:17:55,643 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:17:55,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:17:55,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:17:55,657 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:17:55,789 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:17:55,789 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:17:55,819 INFO L85 PathProgramCache]: Analyzing trace with hash 1481554366, now seen corresponding path program 2 times [2024-05-04 04:17:55,819 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:17:55,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:17:55,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:17:55,830 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:17:55,830 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:17:55,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:17:55,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:17:55,842 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:17:55,955 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:17:55,955 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:17:55,977 INFO L85 PathProgramCache]: Analyzing trace with hash -1788298958, now seen corresponding path program 3 times [2024-05-04 04:17:55,977 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:17:55,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:17:55,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:17:56,001 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:17:56,001 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:17:56,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:17:56,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:17:56,018 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:17:56,116 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:17:56,119 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:17:56,151 INFO L85 PathProgramCache]: Analyzing trace with hash -2080070856, now seen corresponding path program 4 times [2024-05-04 04:17:56,152 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:17:56,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:17:56,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:17:56,174 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:17:56,174 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:17:56,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:17:56,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:17:56,190 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:17:56,288 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:17:56,288 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:17:56,324 INFO L85 PathProgramCache]: Analyzing trace with hash -58191533, now seen corresponding path program 3 times [2024-05-04 04:17:56,324 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:17:56,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:17:56,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:17:56,343 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:17:56,344 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:17:56,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:17:56,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:17:56,361 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:17:56,451 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:17:56,451 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:17:56,487 INFO L85 PathProgramCache]: Analyzing trace with hash -1314025575, now seen corresponding path program 4 times [2024-05-04 04:17:56,487 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:17:56,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:17:56,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:17:56,509 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:17:56,510 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:17:56,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:17:56,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:17:56,532 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:17:56,649 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:17:56,650 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:17:56,676 INFO L85 PathProgramCache]: Analyzing trace with hash -2079936196, now seen corresponding path program 3 times [2024-05-04 04:17:56,676 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:17:56,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:17:56,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:17:56,697 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:17:56,697 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:17:56,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:17:56,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:17:56,715 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:17:56,792 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:17:56,793 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:17:56,812 INFO L85 PathProgramCache]: Analyzing trace with hash -319482430, now seen corresponding path program 4 times [2024-05-04 04:17:56,813 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:17:56,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:17:56,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:17:56,832 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:17:56,832 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:17:56,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:17:56,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:17:56,848 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:17:56,934 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:17:56,934 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:17:56,957 INFO L85 PathProgramCache]: Analyzing trace with hash -28638867, now seen corresponding path program 9 times [2024-05-04 04:17:56,957 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:17:56,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:17:56,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:17:57,001 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:17:57,001 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:17:57,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:17:57,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:17:57,024 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:17:57,118 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:17:57,119 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:17:57,137 INFO L85 PathProgramCache]: Analyzing trace with hash -1752144719, now seen corresponding path program 10 times [2024-05-04 04:17:57,138 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:17:57,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:17:57,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:17:57,162 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:17:57,162 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:17:57,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:17:57,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:17:57,194 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:17:57,328 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:17:57,329 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:17:57,355 INFO L85 PathProgramCache]: Analyzing trace with hash -626483673, now seen corresponding path program 11 times [2024-05-04 04:17:57,356 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:17:57,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:17:57,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:17:57,443 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 10 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:17:57,443 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:17:57,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:17:57,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:17:57,474 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 10 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:17:57,567 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:17:57,567 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:17:57,607 INFO L85 PathProgramCache]: Analyzing trace with hash 2053842705, now seen corresponding path program 12 times [2024-05-04 04:17:57,607 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:17:57,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:17:57,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:17:57,654 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 10 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:17:57,654 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:17:57,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:17:57,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:17:57,694 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 10 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:17:57,795 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:17:57,795 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:17:57,835 INFO L85 PathProgramCache]: Analyzing trace with hash -1405682473, now seen corresponding path program 13 times [2024-05-04 04:17:57,836 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:17:57,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:17:57,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:17:57,876 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 10 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:17:57,876 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:17:57,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:17:57,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:17:57,908 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 10 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:17:58,004 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:17:58,004 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:17:58,030 INFO L85 PathProgramCache]: Analyzing trace with hash -1405682473, now seen corresponding path program 14 times [2024-05-04 04:17:58,030 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:17:58,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:17:58,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:17:58,037 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:17:58,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:17:58,150 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:17:58,150 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:17:58,177 INFO L85 PathProgramCache]: Analyzing trace with hash -747935821, now seen corresponding path program 15 times [2024-05-04 04:17:58,177 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:17:58,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:17:58,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:17:58,191 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:17:58,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:17:58,315 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:17:58,315 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:17:58,339 INFO L85 PathProgramCache]: Analyzing trace with hash -626475927, now seen corresponding path program 16 times [2024-05-04 04:17:58,339 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:17:58,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:17:58,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:17:58,389 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 10 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:17:58,389 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:17:58,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:17:58,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:17:58,421 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 10 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:17:58,515 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:17:58,516 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:17:58,547 INFO L85 PathProgramCache]: Analyzing trace with hash 1518088641, now seen corresponding path program 17 times [2024-05-04 04:17:58,547 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:17:58,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:17:58,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:17:58,574 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:17:58,574 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:17:58,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:17:58,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:17:58,598 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:17:58,688 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:17:58,688 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:17:58,719 INFO L85 PathProgramCache]: Analyzing trace with hash -183892301, now seen corresponding path program 18 times [2024-05-04 04:17:58,719 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:17:58,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:17:58,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:17:58,747 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:17:58,747 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:17:58,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:17:58,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:17:58,775 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:17:58,907 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:17:58,907 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:17:58,928 INFO L85 PathProgramCache]: Analyzing trace with hash -621298065, now seen corresponding path program 19 times [2024-05-04 04:17:58,928 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:17:58,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:17:58,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:17:58,961 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 9 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:17:58,961 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:17:58,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:17:58,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:17:58,993 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 9 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:17:59,092 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:17:59,093 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:17:59,133 INFO L85 PathProgramCache]: Analyzing trace with hash -183886527, now seen corresponding path program 20 times [2024-05-04 04:17:59,133 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:17:59,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:17:59,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:17:59,165 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:17:59,166 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:17:59,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:17:59,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:17:59,196 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:17:59,285 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:17:59,286 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:17:59,314 INFO L85 PathProgramCache]: Analyzing trace with hash -319867268, now seen corresponding path program 1 times [2024-05-04 04:17:59,314 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:17:59,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:17:59,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:17:59,369 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:17:59,369 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:17:59,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:17:59,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:17:59,383 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:17:59,475 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:17:59,475 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:17:59,491 INFO L85 PathProgramCache]: Analyzing trace with hash 1929344331, now seen corresponding path program 1 times [2024-05-04 04:17:59,491 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:17:59,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:17:59,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:17:59,505 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:17:59,505 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:17:59,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:17:59,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:17:59,525 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:17:59,618 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:17:59,619 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:17:59,636 INFO L85 PathProgramCache]: Analyzing trace with hash 2140446898, now seen corresponding path program 1 times [2024-05-04 04:17:59,636 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:17:59,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:17:59,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:17:59,650 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:17:59,651 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:17:59,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:17:59,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:17:59,664 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:17:59,777 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:17:59,777 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:17:59,795 INFO L85 PathProgramCache]: Analyzing trace with hash -1316426649, now seen corresponding path program 5 times [2024-05-04 04:17:59,795 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:17:59,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:17:59,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:17:59,803 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:17:59,804 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:17:59,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:17:59,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:17:59,812 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:17:59,899 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:17:59,899 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:17:59,913 INFO L85 PathProgramCache]: Analyzing trace with hash 1929345323, now seen corresponding path program 6 times [2024-05-04 04:17:59,913 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:17:59,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:17:59,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:17:59,927 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:17:59,927 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:17:59,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:17:59,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:17:59,940 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:00,021 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:00,021 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:18:00,037 INFO L85 PathProgramCache]: Analyzing trace with hash -319837049, now seen corresponding path program 7 times [2024-05-04 04:18:00,038 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:00,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:00,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:00,061 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:00,061 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:00,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:00,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:00,075 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:00,162 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:00,162 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:18:00,175 INFO L85 PathProgramCache]: Analyzing trace with hash -1325013843, now seen corresponding path program 8 times [2024-05-04 04:18:00,175 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:00,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:00,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:00,206 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:00,206 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:00,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:00,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:00,219 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:00,299 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:00,300 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:18:00,314 INFO L85 PathProgramCache]: Analyzing trace with hash 1929345317, now seen corresponding path program 9 times [2024-05-04 04:18:00,314 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:00,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:00,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:00,324 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:00,324 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:00,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:00,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:00,334 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:00,411 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:00,411 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:18:00,425 INFO L85 PathProgramCache]: Analyzing trace with hash 2140446929, now seen corresponding path program 10 times [2024-05-04 04:18:00,425 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:00,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:00,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:00,437 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:18:00,437 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:00,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:00,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:00,481 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:18:00,571 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:00,571 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:18:00,589 INFO L85 PathProgramCache]: Analyzing trace with hash 1929345449, now seen corresponding path program 11 times [2024-05-04 04:18:00,590 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:00,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:00,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:00,600 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:00,600 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:00,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:00,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:00,611 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:00,711 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:00,712 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:18:00,731 INFO L85 PathProgramCache]: Analyzing trace with hash -1316426643, now seen corresponding path program 12 times [2024-05-04 04:18:00,731 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:00,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:00,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:00,745 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:18:00,745 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:00,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:00,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:00,756 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:18:00,991 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:00,992 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:18:01,092 INFO L85 PathProgramCache]: Analyzing trace with hash -1313624301, now seen corresponding path program 1 times [2024-05-04 04:18:01,092 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:01,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:01,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:01,100 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:18:01,100 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:01,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:01,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:01,104 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:18:01,104 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-05-04 04:18:01,105 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=111, Invalid=945, Unknown=0, NotChecked=0, Total=1056 [2024-05-04 04:18:01,220 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:01,221 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:18:01,290 INFO L85 PathProgramCache]: Analyzing trace with hash 350658571, now seen corresponding path program 4 times [2024-05-04 04:18:01,290 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:01,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:01,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:01,337 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:01,337 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:01,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:01,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:01,378 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:01,481 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:01,481 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:18:01,561 INFO L85 PathProgramCache]: Analyzing trace with hash 1899804125, now seen corresponding path program 5 times [2024-05-04 04:18:01,561 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:01,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:01,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:01,583 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:01,583 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:01,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:01,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:01,594 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:01,724 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:01,725 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:18:01,769 INFO L85 PathProgramCache]: Analyzing trace with hash -1316457401, now seen corresponding path program 3 times [2024-05-04 04:18:01,769 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:01,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:01,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:01,780 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:18:01,780 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:01,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:01,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:01,788 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:18:01,910 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:01,910 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:18:01,963 INFO L85 PathProgramCache]: Analyzing trace with hash -1148235262, now seen corresponding path program 4 times [2024-05-04 04:18:01,964 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:01,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:01,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:01,992 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:18:01,992 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:01,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:01,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:02,004 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:18:02,124 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:02,125 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:18:04,215 INFO L85 PathProgramCache]: Analyzing trace with hash 2139584916, now seen corresponding path program 5 times [2024-05-04 04:18:04,215 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:04,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:04,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:04,228 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:18:04,228 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:04,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:04,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:04,240 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:18:04,366 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:04,367 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:18:04,417 INFO L85 PathProgramCache]: Analyzing trace with hash 1481554366, now seen corresponding path program 3 times [2024-05-04 04:18:04,417 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:04,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:04,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:04,452 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:18:04,453 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:04,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:04,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:04,463 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:18:04,585 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:04,585 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:18:04,640 INFO L85 PathProgramCache]: Analyzing trace with hash -1788298958, now seen corresponding path program 5 times [2024-05-04 04:18:04,641 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:04,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:04,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:04,658 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:18:04,659 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:04,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:04,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:04,688 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:18:04,794 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:04,795 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:18:04,852 INFO L85 PathProgramCache]: Analyzing trace with hash -2080070856, now seen corresponding path program 6 times [2024-05-04 04:18:04,852 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:04,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:04,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:04,868 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:04,869 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:04,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:04,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:04,882 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:04,975 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:04,976 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:18:05,024 INFO L85 PathProgramCache]: Analyzing trace with hash -58191533, now seen corresponding path program 5 times [2024-05-04 04:18:05,024 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:05,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:05,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:05,053 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:05,053 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:05,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:05,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:05,083 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:05,161 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:05,161 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:18:05,190 INFO L85 PathProgramCache]: Analyzing trace with hash -1314025575, now seen corresponding path program 6 times [2024-05-04 04:18:05,191 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:05,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:05,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:05,210 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:05,210 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:05,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:05,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:05,223 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:05,307 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:05,307 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:18:05,351 INFO L85 PathProgramCache]: Analyzing trace with hash -2079936196, now seen corresponding path program 5 times [2024-05-04 04:18:05,351 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:05,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:05,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:05,365 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:05,365 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:05,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:05,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:05,379 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:05,457 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:05,457 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:18:05,485 INFO L85 PathProgramCache]: Analyzing trace with hash -319482430, now seen corresponding path program 6 times [2024-05-04 04:18:05,485 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:05,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:05,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:05,502 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:05,502 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:05,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:05,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:05,515 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:05,665 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:05,665 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:18:05,705 INFO L85 PathProgramCache]: Analyzing trace with hash -28638867, now seen corresponding path program 21 times [2024-05-04 04:18:05,705 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:05,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:05,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:05,710 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:18:05,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:05,804 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:05,804 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:18:05,848 INFO L85 PathProgramCache]: Analyzing trace with hash -1752144719, now seen corresponding path program 22 times [2024-05-04 04:18:05,848 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:05,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:05,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:05,857 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:18:05,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:05,947 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:05,947 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:18:07,988 INFO L85 PathProgramCache]: Analyzing trace with hash -626483673, now seen corresponding path program 23 times [2024-05-04 04:18:07,988 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:07,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:08,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:08,004 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:18:08,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:08,141 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:08,142 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:18:08,205 INFO L85 PathProgramCache]: Analyzing trace with hash 2053842705, now seen corresponding path program 24 times [2024-05-04 04:18:08,206 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:08,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:08,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:08,213 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:18:08,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:08,335 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:08,336 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:18:08,390 INFO L85 PathProgramCache]: Analyzing trace with hash -1405682473, now seen corresponding path program 25 times [2024-05-04 04:18:08,390 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:08,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:08,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:08,395 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:18:08,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:08,511 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:08,511 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:18:08,582 INFO L85 PathProgramCache]: Analyzing trace with hash -1405682473, now seen corresponding path program 26 times [2024-05-04 04:18:08,582 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:08,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:08,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:08,587 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:18:08,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:08,695 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:08,696 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:18:08,731 INFO L85 PathProgramCache]: Analyzing trace with hash -747935821, now seen corresponding path program 27 times [2024-05-04 04:18:08,731 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:08,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:08,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:08,736 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:18:08,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:08,835 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:08,835 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:18:08,862 INFO L85 PathProgramCache]: Analyzing trace with hash -626475927, now seen corresponding path program 28 times [2024-05-04 04:18:08,862 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:08,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:08,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:08,928 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 10 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:18:08,929 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:08,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:08,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:08,960 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 10 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:18:09,071 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:09,071 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:18:09,115 INFO L85 PathProgramCache]: Analyzing trace with hash 1518088641, now seen corresponding path program 29 times [2024-05-04 04:18:09,115 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:09,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:09,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:09,137 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:18:09,137 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:09,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:09,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:09,158 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:18:09,256 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:09,256 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:18:09,285 INFO L85 PathProgramCache]: Analyzing trace with hash -183892301, now seen corresponding path program 30 times [2024-05-04 04:18:09,285 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:09,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:09,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:09,317 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:18:09,318 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:09,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:09,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:09,342 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:18:09,440 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:09,440 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:18:09,509 INFO L85 PathProgramCache]: Analyzing trace with hash -621298065, now seen corresponding path program 31 times [2024-05-04 04:18:09,510 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:09,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:09,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:09,515 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:18:09,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:09,615 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:09,615 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:18:09,649 INFO L85 PathProgramCache]: Analyzing trace with hash -183886527, now seen corresponding path program 32 times [2024-05-04 04:18:09,649 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:09,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:09,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:09,672 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:18:09,672 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:09,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:09,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:09,693 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:18:09,797 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:09,798 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:18:09,825 INFO L85 PathProgramCache]: Analyzing trace with hash -319867268, now seen corresponding path program 2 times [2024-05-04 04:18:09,825 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:09,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:09,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:09,837 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:18:09,838 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:09,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:09,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:09,848 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:18:09,982 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:09,982 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:18:10,028 INFO L85 PathProgramCache]: Analyzing trace with hash 1929344331, now seen corresponding path program 2 times [2024-05-04 04:18:10,028 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:10,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:10,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:10,039 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:18:10,040 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:10,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:10,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:10,050 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:18:10,149 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:10,149 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:18:10,175 INFO L85 PathProgramCache]: Analyzing trace with hash 2140446898, now seen corresponding path program 2 times [2024-05-04 04:18:10,175 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:10,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:10,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:10,187 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:18:10,187 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:10,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:10,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:10,197 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:18:10,295 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:10,295 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:18:10,319 INFO L85 PathProgramCache]: Analyzing trace with hash -1316426649, now seen corresponding path program 13 times [2024-05-04 04:18:10,319 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:10,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:10,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:10,332 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:10,333 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:10,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:10,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:10,340 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:10,438 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:10,438 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:18:10,464 INFO L85 PathProgramCache]: Analyzing trace with hash 1929345323, now seen corresponding path program 14 times [2024-05-04 04:18:10,464 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:10,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:10,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:10,477 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:10,477 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:10,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:10,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:10,489 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:10,602 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:10,602 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:18:10,628 INFO L85 PathProgramCache]: Analyzing trace with hash -319837049, now seen corresponding path program 15 times [2024-05-04 04:18:10,628 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:10,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:10,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:10,640 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:10,640 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:10,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:10,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:10,650 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:10,757 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:10,757 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:18:10,786 INFO L85 PathProgramCache]: Analyzing trace with hash -1325013843, now seen corresponding path program 16 times [2024-05-04 04:18:10,786 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:10,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:10,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:10,799 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:10,799 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:10,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:10,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:10,811 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:10,910 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:10,910 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:18:10,936 INFO L85 PathProgramCache]: Analyzing trace with hash 1929345317, now seen corresponding path program 17 times [2024-05-04 04:18:10,936 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:10,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:10,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:10,947 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:10,948 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:10,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:10,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:10,958 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:11,127 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:11,128 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:18:11,152 INFO L85 PathProgramCache]: Analyzing trace with hash 2140446929, now seen corresponding path program 18 times [2024-05-04 04:18:11,153 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:11,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:11,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:11,166 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:18:11,166 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:11,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:11,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:11,179 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:18:11,284 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:11,284 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:18:11,309 INFO L85 PathProgramCache]: Analyzing trace with hash 1929345449, now seen corresponding path program 19 times [2024-05-04 04:18:11,309 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:11,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:11,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:11,319 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:11,320 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:11,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:11,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:11,329 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:11,435 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:11,435 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:18:11,461 INFO L85 PathProgramCache]: Analyzing trace with hash -1316426643, now seen corresponding path program 20 times [2024-05-04 04:18:11,461 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:11,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:11,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:11,474 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:18:11,474 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:11,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:11,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:11,487 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:18:12,204 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:12,205 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 29 treesize of output 25 [2024-05-04 04:18:12,244 INFO L85 PathProgramCache]: Analyzing trace with hash 1481676419, now seen corresponding path program 1 times [2024-05-04 04:18:12,245 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:12,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:12,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:12,255 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:18:12,256 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:12,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:12,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:12,266 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:18:12,266 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-05-04 04:18:12,267 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=127, Invalid=1205, Unknown=0, NotChecked=0, Total=1332 [2024-05-04 04:18:12,453 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:12,453 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:18:12,501 INFO L85 PathProgramCache]: Analyzing trace with hash 350658571, now seen corresponding path program 6 times [2024-05-04 04:18:12,501 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:12,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:12,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:12,511 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-05-04 04:18:12,512 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:12,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:12,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:12,522 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-05-04 04:18:12,624 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:12,624 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:18:14,697 INFO L85 PathProgramCache]: Analyzing trace with hash 1899804125, now seen corresponding path program 7 times [2024-05-04 04:18:14,698 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:14,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:14,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:14,746 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:14,747 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:14,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:14,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:14,757 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:14,862 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:14,862 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:18:14,898 INFO L85 PathProgramCache]: Analyzing trace with hash -1316457401, now seen corresponding path program 4 times [2024-05-04 04:18:14,898 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:14,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:14,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:14,912 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:18:14,912 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:14,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:14,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:14,920 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:18:15,033 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:15,034 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:18:15,139 INFO L85 PathProgramCache]: Analyzing trace with hash -1148235262, now seen corresponding path program 6 times [2024-05-04 04:18:15,139 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:15,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:15,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:15,154 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:15,154 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:15,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:15,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:15,169 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:15,278 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:15,278 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:18:15,356 INFO L85 PathProgramCache]: Analyzing trace with hash 2139584916, now seen corresponding path program 7 times [2024-05-04 04:18:15,356 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:15,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:15,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:15,368 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:18:15,368 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:15,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:15,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:15,377 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:18:15,482 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:15,482 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:18:15,517 INFO L85 PathProgramCache]: Analyzing trace with hash 1481554366, now seen corresponding path program 4 times [2024-05-04 04:18:15,517 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:15,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:15,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:15,526 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:18:15,526 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:15,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:15,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:15,533 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:18:15,649 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:15,650 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:18:15,687 INFO L85 PathProgramCache]: Analyzing trace with hash -1788298958, now seen corresponding path program 7 times [2024-05-04 04:18:15,687 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:15,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:15,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:15,754 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-05-04 04:18:15,754 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:15,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:15,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:15,785 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-05-04 04:18:15,919 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:15,919 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:18:15,938 INFO L85 PathProgramCache]: Analyzing trace with hash -2080070856, now seen corresponding path program 8 times [2024-05-04 04:18:15,938 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:15,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:15,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:15,957 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-05-04 04:18:15,957 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:15,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:15,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:15,968 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-05-04 04:18:16,084 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:16,085 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:18:16,131 INFO L85 PathProgramCache]: Analyzing trace with hash -58191533, now seen corresponding path program 7 times [2024-05-04 04:18:16,132 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:16,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:16,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:16,147 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-05-04 04:18:16,147 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:16,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:16,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:16,159 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-05-04 04:18:16,270 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:16,270 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:18:16,313 INFO L85 PathProgramCache]: Analyzing trace with hash -1314025575, now seen corresponding path program 8 times [2024-05-04 04:18:16,313 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:16,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:16,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:16,323 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-05-04 04:18:16,324 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:16,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:16,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:16,333 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-05-04 04:18:16,447 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:16,448 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:18:16,494 INFO L85 PathProgramCache]: Analyzing trace with hash -2079936196, now seen corresponding path program 7 times [2024-05-04 04:18:16,494 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:16,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:16,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:16,505 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-05-04 04:18:16,506 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:16,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:16,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:16,517 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-05-04 04:18:16,639 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:16,639 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:18:16,667 INFO L85 PathProgramCache]: Analyzing trace with hash -319482430, now seen corresponding path program 8 times [2024-05-04 04:18:16,668 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:16,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:16,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:16,684 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-05-04 04:18:16,685 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:16,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:16,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:16,698 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-05-04 04:18:16,830 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:16,830 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:18:16,940 INFO L85 PathProgramCache]: Analyzing trace with hash -1781685917, now seen corresponding path program 1 times [2024-05-04 04:18:16,940 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:16,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:16,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:17,103 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 7 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:17,104 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:17,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:17,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:17,132 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 7 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:17,247 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:17,247 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:18:17,302 INFO L85 PathProgramCache]: Analyzing trace with hash -28669619, now seen corresponding path program 2 times [2024-05-04 04:18:17,302 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:17,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:17,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:17,340 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-05-04 04:18:17,340 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:17,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:17,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:17,359 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-05-04 04:18:17,508 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:17,509 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:18:17,577 INFO L85 PathProgramCache]: Analyzing trace with hash -888666802, now seen corresponding path program 1 times [2024-05-04 04:18:17,577 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:17,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:17,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:17,602 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 7 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:17,603 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:17,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:17,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:17,627 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 7 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:17,730 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:17,730 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:18:17,821 INFO L85 PathProgramCache]: Analyzing trace with hash -2079134728, now seen corresponding path program 2 times [2024-05-04 04:18:17,821 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:17,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:17,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:17,841 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-05-04 04:18:17,841 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:17,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:17,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:17,861 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-05-04 04:18:17,957 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:17,957 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:18:18,008 INFO L85 PathProgramCache]: Analyzing trace with hash -28638867, now seen corresponding path program 33 times [2024-05-04 04:18:18,008 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:18,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:18,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:18,028 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:18:18,028 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:18,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:18,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:18,046 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:18:18,149 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:18,149 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:18:18,191 INFO L85 PathProgramCache]: Analyzing trace with hash -1752144719, now seen corresponding path program 34 times [2024-05-04 04:18:18,192 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:18,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:18,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:18,197 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:18:18,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:18,305 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:18,305 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:18:20,762 INFO L85 PathProgramCache]: Analyzing trace with hash -626483673, now seen corresponding path program 35 times [2024-05-04 04:18:20,763 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:20,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:20,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:20,784 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:18:20,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:20,912 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:20,913 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:18:20,969 INFO L85 PathProgramCache]: Analyzing trace with hash 2053842705, now seen corresponding path program 36 times [2024-05-04 04:18:20,969 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:20,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:20,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:20,976 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:18:20,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:21,107 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:21,107 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:18:23,171 INFO L85 PathProgramCache]: Analyzing trace with hash -1405682473, now seen corresponding path program 37 times [2024-05-04 04:18:23,171 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:23,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:23,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:23,176 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:18:23,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:23,286 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:23,287 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:18:23,325 INFO L85 PathProgramCache]: Analyzing trace with hash -1405682473, now seen corresponding path program 38 times [2024-05-04 04:18:23,325 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:23,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:23,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:23,333 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:18:23,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:23,493 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:23,494 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:18:23,534 INFO L85 PathProgramCache]: Analyzing trace with hash -747935821, now seen corresponding path program 39 times [2024-05-04 04:18:23,534 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:23,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:23,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:23,541 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:18:23,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:23,697 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:23,698 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:18:23,747 INFO L85 PathProgramCache]: Analyzing trace with hash -626475927, now seen corresponding path program 40 times [2024-05-04 04:18:23,748 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:23,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:23,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:23,755 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:18:23,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:23,895 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:23,895 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:18:23,938 INFO L85 PathProgramCache]: Analyzing trace with hash 1518088641, now seen corresponding path program 41 times [2024-05-04 04:18:23,939 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:23,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:23,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:23,961 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:18:23,962 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:23,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:23,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:23,984 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:18:24,081 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:24,082 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:18:24,115 INFO L85 PathProgramCache]: Analyzing trace with hash -183892301, now seen corresponding path program 42 times [2024-05-04 04:18:24,116 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:24,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:24,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:24,120 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:18:24,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:24,238 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:24,239 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:18:26,316 INFO L85 PathProgramCache]: Analyzing trace with hash -621298065, now seen corresponding path program 43 times [2024-05-04 04:18:26,316 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:26,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:26,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:26,322 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:18:26,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:26,448 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:26,448 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:18:26,514 INFO L85 PathProgramCache]: Analyzing trace with hash -183886527, now seen corresponding path program 44 times [2024-05-04 04:18:26,514 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:26,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:26,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:26,519 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:18:26,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:26,947 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:26,947 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:18:26,982 INFO L85 PathProgramCache]: Analyzing trace with hash -1316426649, now seen corresponding path program 21 times [2024-05-04 04:18:26,982 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:26,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:26,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:26,990 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:26,990 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:26,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:26,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:26,998 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:27,116 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:27,116 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:18:27,153 INFO L85 PathProgramCache]: Analyzing trace with hash -1325014589, now seen corresponding path program 1 times [2024-05-04 04:18:27,153 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:27,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:27,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:27,167 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:27,167 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:27,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:27,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:27,177 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:27,361 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:27,362 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:18:27,398 INFO L85 PathProgramCache]: Analyzing trace with hash -319837080, now seen corresponding path program 1 times [2024-05-04 04:18:27,398 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:27,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:27,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:27,408 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:27,408 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:27,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:27,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:27,422 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:27,635 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:27,635 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:18:27,669 INFO L85 PathProgramCache]: Analyzing trace with hash -319837049, now seen corresponding path program 22 times [2024-05-04 04:18:27,669 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:27,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:27,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:27,682 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:27,683 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:27,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:27,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:27,693 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:27,898 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:27,898 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:18:27,934 INFO L85 PathProgramCache]: Analyzing trace with hash 1929345317, now seen corresponding path program 23 times [2024-05-04 04:18:27,934 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:27,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:27,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:27,945 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:27,945 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:27,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:27,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:27,955 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:28,171 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:28,172 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:18:28,204 INFO L85 PathProgramCache]: Analyzing trace with hash 1929345449, now seen corresponding path program 24 times [2024-05-04 04:18:28,205 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:28,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:28,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:28,217 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:28,218 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:28,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:28,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:28,225 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:28,440 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:28,441 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:18:28,471 INFO L85 PathProgramCache]: Analyzing trace with hash -1753323213, now seen corresponding path program 1 times [2024-05-04 04:18:28,471 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:28,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:28,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:28,473 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:18:28,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:28,582 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:28,582 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:18:28,626 INFO L85 PathProgramCache]: Analyzing trace with hash -260761920, now seen corresponding path program 1 times [2024-05-04 04:18:28,626 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:28,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:28,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:28,639 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:18:28,639 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:28,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:28,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:28,650 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:18:28,776 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:28,777 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:18:28,802 INFO L85 PathProgramCache]: Analyzing trace with hash 1931250959, now seen corresponding path program 1 times [2024-05-04 04:18:28,803 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:28,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:28,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:28,815 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:18:28,815 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:28,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:28,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:28,829 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:18:28,935 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:28,935 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:18:28,953 INFO L85 PathProgramCache]: Analyzing trace with hash 2140508406, now seen corresponding path program 1 times [2024-05-04 04:18:28,954 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:28,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:28,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:28,964 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:18:28,964 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:28,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:28,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:28,976 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:18:29,121 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:29,121 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:18:29,141 INFO L85 PathProgramCache]: Analyzing trace with hash 1931251951, now seen corresponding path program 1 times [2024-05-04 04:18:29,141 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:29,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:29,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:29,144 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:18:29,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:29,253 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:29,254 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:18:29,310 INFO L85 PathProgramCache]: Analyzing trace with hash -260731581, now seen corresponding path program 2 times [2024-05-04 04:18:29,310 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:29,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:29,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:29,313 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:18:29,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:29,434 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:29,434 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:18:29,478 INFO L85 PathProgramCache]: Analyzing trace with hash 2140508437, now seen corresponding path program 3 times [2024-05-04 04:18:29,478 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:29,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:29,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:29,481 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:18:29,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:29,591 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:29,591 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:18:29,632 INFO L85 PathProgramCache]: Analyzing trace with hash 2140508437, now seen corresponding path program 4 times [2024-05-04 04:18:29,632 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:29,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:29,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:29,635 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:18:29,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:29,753 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:29,753 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:18:29,774 INFO L85 PathProgramCache]: Analyzing trace with hash -1316424655, now seen corresponding path program 5 times [2024-05-04 04:18:29,775 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:29,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:29,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:29,785 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:18:29,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:29,895 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:29,895 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:18:29,929 INFO L85 PathProgramCache]: Analyzing trace with hash 1481555327, now seen corresponding path program 2 times [2024-05-04 04:18:29,929 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:29,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:29,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:29,937 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:18:29,937 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:29,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:29,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:29,943 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:18:30,047 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:30,047 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:18:30,090 INFO L85 PathProgramCache]: Analyzing trace with hash 2047260265, now seen corresponding path program 1 times [2024-05-04 04:18:30,090 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:30,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:30,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:30,104 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:18:30,104 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:30,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:30,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:30,131 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:18:30,290 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:30,290 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:18:30,339 INFO L85 PathProgramCache]: Analyzing trace with hash -1316303941, now seen corresponding path program 2 times [2024-05-04 04:18:30,339 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:30,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:30,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:30,342 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:18:30,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:30,450 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:30,450 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:18:30,487 INFO L85 PathProgramCache]: Analyzing trace with hash -1753323099, now seen corresponding path program 1 times [2024-05-04 04:18:30,487 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:30,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:30,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:30,496 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:18:30,497 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:30,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:30,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:30,506 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:18:31,397 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:31,397 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:18:31,440 INFO L85 PathProgramCache]: Analyzing trace with hash 1481678407, now seen corresponding path program 1 times [2024-05-04 04:18:31,440 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:31,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:31,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:31,442 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:18:31,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:31,573 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:31,573 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:18:31,630 INFO L85 PathProgramCache]: Analyzing trace with hash 1481678407, now seen corresponding path program 2 times [2024-05-04 04:18:31,630 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:31,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:31,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:31,706 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:18:31,707 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:31,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:31,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:31,717 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:18:31,717 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-05-04 04:18:31,718 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=190, Invalid=2672, Unknown=0, NotChecked=0, Total=2862 [2024-05-04 04:18:31,878 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:31,879 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:18:31,937 INFO L85 PathProgramCache]: Analyzing trace with hash 350658571, now seen corresponding path program 8 times [2024-05-04 04:18:31,938 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:31,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:31,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:32,041 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:32,041 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:32,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:32,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:32,096 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:32,226 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:32,226 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:18:32,258 INFO L85 PathProgramCache]: Analyzing trace with hash 1899804125, now seen corresponding path program 9 times [2024-05-04 04:18:32,259 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:32,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:32,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:32,279 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:32,279 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:32,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:32,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:32,290 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:32,430 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:32,431 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:18:32,463 INFO L85 PathProgramCache]: Analyzing trace with hash -1316457401, now seen corresponding path program 5 times [2024-05-04 04:18:32,464 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:32,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:32,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:32,471 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:18:32,471 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:32,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:32,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:32,479 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:18:32,596 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:32,596 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:18:32,629 INFO L85 PathProgramCache]: Analyzing trace with hash -1148235262, now seen corresponding path program 8 times [2024-05-04 04:18:32,629 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:32,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:32,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:32,684 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:18:32,684 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:32,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:32,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:32,738 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:18:32,900 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:32,900 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:18:32,928 INFO L85 PathProgramCache]: Analyzing trace with hash 2139584916, now seen corresponding path program 9 times [2024-05-04 04:18:32,929 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:32,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:32,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:32,939 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:18:32,939 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:32,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:32,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:32,960 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:18:33,075 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:33,075 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:18:33,113 INFO L85 PathProgramCache]: Analyzing trace with hash 1481554366, now seen corresponding path program 5 times [2024-05-04 04:18:33,113 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:33,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:33,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:33,121 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:18:33,121 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:33,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:33,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:33,142 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:18:33,270 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:33,270 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:18:33,315 INFO L85 PathProgramCache]: Analyzing trace with hash -1788298958, now seen corresponding path program 9 times [2024-05-04 04:18:33,315 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:33,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:33,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:33,329 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:18:33,329 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:33,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:33,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:33,342 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:18:33,453 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:33,453 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:18:33,494 INFO L85 PathProgramCache]: Analyzing trace with hash -2080070856, now seen corresponding path program 10 times [2024-05-04 04:18:33,494 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:33,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:33,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:33,506 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:33,506 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:33,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:33,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:33,523 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:33,640 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:33,641 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:18:33,682 INFO L85 PathProgramCache]: Analyzing trace with hash -58191533, now seen corresponding path program 9 times [2024-05-04 04:18:33,682 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:33,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:33,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:33,699 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:33,699 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:33,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:33,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:33,712 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:33,813 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:33,814 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:18:33,862 INFO L85 PathProgramCache]: Analyzing trace with hash -1314025575, now seen corresponding path program 10 times [2024-05-04 04:18:33,862 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:33,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:33,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:33,874 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:33,874 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:33,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:33,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:33,885 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:34,007 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:34,008 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:18:34,057 INFO L85 PathProgramCache]: Analyzing trace with hash -2079936196, now seen corresponding path program 9 times [2024-05-04 04:18:34,057 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:34,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:34,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:34,069 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:34,070 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:34,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:34,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:34,081 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:34,193 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:34,193 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:18:34,239 INFO L85 PathProgramCache]: Analyzing trace with hash -319482430, now seen corresponding path program 10 times [2024-05-04 04:18:34,240 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:34,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:34,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:34,251 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:34,251 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:34,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:34,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:34,263 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:34,375 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:34,375 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:18:34,415 INFO L85 PathProgramCache]: Analyzing trace with hash -1781685917, now seen corresponding path program 3 times [2024-05-04 04:18:34,415 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:34,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:34,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:34,447 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:18:34,447 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:34,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:34,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:34,477 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:18:34,604 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:34,604 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:18:34,637 INFO L85 PathProgramCache]: Analyzing trace with hash -28669619, now seen corresponding path program 4 times [2024-05-04 04:18:34,638 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:34,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:34,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:34,667 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:34,668 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:34,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:34,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:34,698 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:34,808 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:34,808 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:18:34,901 INFO L85 PathProgramCache]: Analyzing trace with hash -888666802, now seen corresponding path program 3 times [2024-05-04 04:18:34,901 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:34,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:34,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:34,937 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:34,937 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:34,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:34,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:34,973 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:35,085 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:35,085 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:18:35,118 INFO L85 PathProgramCache]: Analyzing trace with hash -2079134728, now seen corresponding path program 4 times [2024-05-04 04:18:35,118 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:35,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:35,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:35,146 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:35,147 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:35,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:35,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:35,174 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:35,290 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:35,291 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:18:35,326 INFO L85 PathProgramCache]: Analyzing trace with hash -28638867, now seen corresponding path program 45 times [2024-05-04 04:18:35,326 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:35,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:35,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:35,329 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:18:35,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:35,459 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:35,460 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:18:35,507 INFO L85 PathProgramCache]: Analyzing trace with hash -1752144719, now seen corresponding path program 46 times [2024-05-04 04:18:35,507 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:35,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:35,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:35,511 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:18:35,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:35,620 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:35,621 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:18:35,650 INFO L85 PathProgramCache]: Analyzing trace with hash -626483673, now seen corresponding path program 47 times [2024-05-04 04:18:35,650 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:35,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:35,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:35,655 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:18:35,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:35,773 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:35,774 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:18:35,818 INFO L85 PathProgramCache]: Analyzing trace with hash 2053842705, now seen corresponding path program 48 times [2024-05-04 04:18:35,818 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:35,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:35,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:35,844 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 10 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:18:35,844 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:35,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:35,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:35,869 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 10 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:18:35,986 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:35,986 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:18:36,034 INFO L85 PathProgramCache]: Analyzing trace with hash -1405682473, now seen corresponding path program 49 times [2024-05-04 04:18:36,034 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:36,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:36,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:36,039 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:18:36,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:36,170 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:36,170 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:18:36,226 INFO L85 PathProgramCache]: Analyzing trace with hash -1405682473, now seen corresponding path program 50 times [2024-05-04 04:18:36,226 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:36,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:36,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:36,231 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:18:36,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:36,352 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:36,352 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:18:36,402 INFO L85 PathProgramCache]: Analyzing trace with hash -747935821, now seen corresponding path program 51 times [2024-05-04 04:18:36,402 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:36,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:36,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:36,407 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:18:36,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:36,522 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:36,523 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:18:36,566 INFO L85 PathProgramCache]: Analyzing trace with hash -626475927, now seen corresponding path program 52 times [2024-05-04 04:18:36,566 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:36,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:36,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:36,591 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 10 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:18:36,592 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:36,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:36,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:36,615 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 10 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:18:36,723 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:36,724 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:18:36,759 INFO L85 PathProgramCache]: Analyzing trace with hash 1518088641, now seen corresponding path program 53 times [2024-05-04 04:18:36,759 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:36,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:36,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:36,762 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:18:36,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:36,876 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:36,876 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:18:37,005 INFO L85 PathProgramCache]: Analyzing trace with hash -183892301, now seen corresponding path program 54 times [2024-05-04 04:18:37,005 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:37,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:37,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:37,009 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:18:37,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:37,133 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:37,134 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:18:37,169 INFO L85 PathProgramCache]: Analyzing trace with hash -621298065, now seen corresponding path program 55 times [2024-05-04 04:18:37,169 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:37,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:37,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:37,173 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:18:37,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:37,294 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:37,294 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:18:37,328 INFO L85 PathProgramCache]: Analyzing trace with hash -183886527, now seen corresponding path program 56 times [2024-05-04 04:18:37,328 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:37,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:37,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:37,332 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:18:37,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:37,736 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:37,737 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:18:37,773 INFO L85 PathProgramCache]: Analyzing trace with hash -1316426649, now seen corresponding path program 25 times [2024-05-04 04:18:37,773 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:37,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:37,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:37,780 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:37,780 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:37,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:37,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:37,788 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:37,901 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:37,902 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:18:37,936 INFO L85 PathProgramCache]: Analyzing trace with hash -1325014589, now seen corresponding path program 2 times [2024-05-04 04:18:37,936 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:37,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:37,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:37,946 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:37,946 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:37,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:37,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:37,955 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:38,068 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:38,068 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:18:38,105 INFO L85 PathProgramCache]: Analyzing trace with hash -319837080, now seen corresponding path program 2 times [2024-05-04 04:18:38,105 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:38,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:38,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:38,114 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:38,114 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:38,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:38,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:38,124 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:38,319 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:38,319 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:18:38,368 INFO L85 PathProgramCache]: Analyzing trace with hash -319837049, now seen corresponding path program 26 times [2024-05-04 04:18:38,368 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:38,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:38,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:38,378 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:38,378 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:38,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:38,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:38,387 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:38,589 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:38,589 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:18:38,624 INFO L85 PathProgramCache]: Analyzing trace with hash 1929345317, now seen corresponding path program 27 times [2024-05-04 04:18:38,624 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:38,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:38,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:38,633 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:38,633 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:38,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:38,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:38,641 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:38,849 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:38,849 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:18:38,931 INFO L85 PathProgramCache]: Analyzing trace with hash 1929345449, now seen corresponding path program 28 times [2024-05-04 04:18:38,931 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:38,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:38,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:38,939 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:38,939 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:38,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:38,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:38,947 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:39,157 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:39,158 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:18:39,182 INFO L85 PathProgramCache]: Analyzing trace with hash -1753323213, now seen corresponding path program 3 times [2024-05-04 04:18:39,182 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:39,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:39,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:39,184 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:18:39,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:39,307 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:39,308 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:18:39,357 INFO L85 PathProgramCache]: Analyzing trace with hash -260761920, now seen corresponding path program 2 times [2024-05-04 04:18:39,357 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:39,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:39,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:39,392 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:18:39,392 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:39,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:39,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:39,399 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:18:39,399 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-05-04 04:18:39,400 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=209, Invalid=3097, Unknown=0, NotChecked=0, Total=3306 [2024-05-04 04:18:39,827 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:39,827 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:18:39,877 INFO L85 PathProgramCache]: Analyzing trace with hash -1788298958, now seen corresponding path program 11 times [2024-05-04 04:18:39,878 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:39,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:39,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:39,892 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:18:39,892 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:39,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:39,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:39,910 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:18:40,024 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:40,025 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:18:40,070 INFO L85 PathProgramCache]: Analyzing trace with hash -2080070856, now seen corresponding path program 12 times [2024-05-04 04:18:40,070 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:40,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:40,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:40,082 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:40,082 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:40,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:40,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:40,094 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:40,207 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:40,208 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:18:40,257 INFO L85 PathProgramCache]: Analyzing trace with hash -58191533, now seen corresponding path program 11 times [2024-05-04 04:18:40,257 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:40,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:40,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:40,269 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:40,269 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:40,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:40,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:40,281 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:40,388 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:40,389 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:18:40,459 INFO L85 PathProgramCache]: Analyzing trace with hash -1314025575, now seen corresponding path program 12 times [2024-05-04 04:18:40,459 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:40,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:40,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:40,470 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:40,471 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:40,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:40,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:40,483 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:40,593 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:40,594 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:18:40,651 INFO L85 PathProgramCache]: Analyzing trace with hash -2079936196, now seen corresponding path program 11 times [2024-05-04 04:18:40,652 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:40,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:40,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:40,664 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:40,664 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:40,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:40,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:40,676 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:40,784 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:40,784 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:18:40,843 INFO L85 PathProgramCache]: Analyzing trace with hash -319482430, now seen corresponding path program 12 times [2024-05-04 04:18:40,843 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:40,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:40,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:40,854 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:40,854 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:40,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:40,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:40,865 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:41,039 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:41,039 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:18:41,071 INFO L85 PathProgramCache]: Analyzing trace with hash -1781685917, now seen corresponding path program 5 times [2024-05-04 04:18:41,072 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:41,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:41,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:41,103 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:18:41,103 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:41,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:41,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:41,142 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:18:41,249 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:41,249 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:18:41,285 INFO L85 PathProgramCache]: Analyzing trace with hash -28669619, now seen corresponding path program 6 times [2024-05-04 04:18:41,285 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:41,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:41,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:41,323 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:41,323 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:41,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:41,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:41,350 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:41,468 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:41,468 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:18:41,496 INFO L85 PathProgramCache]: Analyzing trace with hash -888666802, now seen corresponding path program 5 times [2024-05-04 04:18:41,496 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:41,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:41,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:41,527 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:41,527 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:41,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:41,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:41,555 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:41,664 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:41,664 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:18:41,698 INFO L85 PathProgramCache]: Analyzing trace with hash -2079134728, now seen corresponding path program 6 times [2024-05-04 04:18:41,698 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:41,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:41,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:41,735 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:41,735 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:41,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:41,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:41,762 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:41,874 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:41,874 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:18:41,905 INFO L85 PathProgramCache]: Analyzing trace with hash -28638867, now seen corresponding path program 57 times [2024-05-04 04:18:41,905 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:41,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:41,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:41,908 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:18:41,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:42,032 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:42,032 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:18:42,092 INFO L85 PathProgramCache]: Analyzing trace with hash -1752144719, now seen corresponding path program 58 times [2024-05-04 04:18:42,092 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:42,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:42,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:42,096 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:18:42,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:42,207 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:42,207 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:18:42,236 INFO L85 PathProgramCache]: Analyzing trace with hash -626483673, now seen corresponding path program 59 times [2024-05-04 04:18:42,236 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:42,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:42,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:42,241 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:18:42,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:42,361 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:42,361 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:18:42,428 INFO L85 PathProgramCache]: Analyzing trace with hash 2053842705, now seen corresponding path program 60 times [2024-05-04 04:18:42,428 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:42,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:42,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:42,433 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:18:42,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:42,552 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:42,553 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:18:42,581 INFO L85 PathProgramCache]: Analyzing trace with hash -1405682473, now seen corresponding path program 61 times [2024-05-04 04:18:42,582 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:42,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:42,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:42,586 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:18:42,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:42,696 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:42,696 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:18:42,761 INFO L85 PathProgramCache]: Analyzing trace with hash -1405682473, now seen corresponding path program 62 times [2024-05-04 04:18:42,762 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:42,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:42,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:42,765 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:18:42,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:42,877 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:42,877 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:18:42,922 INFO L85 PathProgramCache]: Analyzing trace with hash -747935821, now seen corresponding path program 63 times [2024-05-04 04:18:42,922 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:42,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:42,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:42,927 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:18:42,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:43,047 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:43,048 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:18:43,198 INFO L85 PathProgramCache]: Analyzing trace with hash -626475927, now seen corresponding path program 64 times [2024-05-04 04:18:43,199 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:43,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:43,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:43,203 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:18:43,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:43,328 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:43,328 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:18:43,358 INFO L85 PathProgramCache]: Analyzing trace with hash 1518088641, now seen corresponding path program 65 times [2024-05-04 04:18:43,358 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:43,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:43,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:43,362 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:18:43,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:43,471 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:43,472 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:18:43,536 INFO L85 PathProgramCache]: Analyzing trace with hash -183892301, now seen corresponding path program 66 times [2024-05-04 04:18:43,536 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:43,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:43,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:43,540 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:18:43,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:43,653 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:43,653 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:18:43,689 INFO L85 PathProgramCache]: Analyzing trace with hash -621298065, now seen corresponding path program 67 times [2024-05-04 04:18:43,689 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:43,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:43,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:43,693 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:18:43,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:43,802 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:43,802 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:18:43,833 INFO L85 PathProgramCache]: Analyzing trace with hash -183886527, now seen corresponding path program 68 times [2024-05-04 04:18:43,834 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:43,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:43,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:43,837 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:18:43,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:44,228 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:44,229 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:18:44,264 INFO L85 PathProgramCache]: Analyzing trace with hash -1316426649, now seen corresponding path program 29 times [2024-05-04 04:18:44,265 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:44,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:44,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:44,279 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:44,279 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:44,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:44,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:44,286 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:44,395 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:44,395 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:18:44,429 INFO L85 PathProgramCache]: Analyzing trace with hash -1325014589, now seen corresponding path program 3 times [2024-05-04 04:18:44,430 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:44,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:44,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:44,438 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:44,438 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:44,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:44,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:44,447 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:44,555 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:44,556 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:18:44,590 INFO L85 PathProgramCache]: Analyzing trace with hash -319837080, now seen corresponding path program 3 times [2024-05-04 04:18:44,590 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:44,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:44,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:44,598 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:44,599 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:44,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:44,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:44,608 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:44,804 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:44,805 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:18:44,840 INFO L85 PathProgramCache]: Analyzing trace with hash -319837049, now seen corresponding path program 30 times [2024-05-04 04:18:44,840 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:44,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:44,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:44,849 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:44,849 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:44,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:44,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:44,858 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:45,115 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:45,115 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:18:45,147 INFO L85 PathProgramCache]: Analyzing trace with hash 1929345317, now seen corresponding path program 31 times [2024-05-04 04:18:45,148 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:45,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:45,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:45,156 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:45,156 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:45,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:45,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:45,164 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:45,351 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:45,351 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:18:45,385 INFO L85 PathProgramCache]: Analyzing trace with hash 1929345449, now seen corresponding path program 32 times [2024-05-04 04:18:45,385 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:45,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:45,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:45,392 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:45,393 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:45,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:45,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:45,400 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:45,613 INFO L378 Elim1Store]: Elim1 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 5 treesize of output 3 [2024-05-04 04:18:45,664 INFO L85 PathProgramCache]: Analyzing trace with hash -1753323213, now seen corresponding path program 4 times [2024-05-04 04:18:45,664 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:45,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:45,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:45,666 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:18:45,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:46,154 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:46,154 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:18:46,185 INFO L85 PathProgramCache]: Analyzing trace with hash -260731581, now seen corresponding path program 6 times [2024-05-04 04:18:46,186 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:46,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:46,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:46,188 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:18:46,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:46,299 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:46,300 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:18:46,335 INFO L85 PathProgramCache]: Analyzing trace with hash 2140508437, now seen corresponding path program 7 times [2024-05-04 04:18:46,336 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:46,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:46,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:46,338 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:18:46,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:46,649 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:46,649 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:18:46,688 INFO L85 PathProgramCache]: Analyzing trace with hash 1481555327, now seen corresponding path program 5 times [2024-05-04 04:18:46,689 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:46,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:46,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:46,702 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:18:46,702 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:46,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:46,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:46,710 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:18:46,829 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:46,829 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:18:46,866 INFO L85 PathProgramCache]: Analyzing trace with hash 2047260265, now seen corresponding path program 3 times [2024-05-04 04:18:46,866 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:46,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:46,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:46,869 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:18:46,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:47,080 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:47,080 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:18:47,127 INFO L85 PathProgramCache]: Analyzing trace with hash -1316303941, now seen corresponding path program 4 times [2024-05-04 04:18:47,127 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:47,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:47,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:47,130 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:18:47,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:47,264 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:47,264 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:18:47,307 INFO L85 PathProgramCache]: Analyzing trace with hash -1753323099, now seen corresponding path program 2 times [2024-05-04 04:18:47,307 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:47,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:47,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:47,315 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:18:47,316 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:47,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:47,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:47,325 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:18:49,058 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:49,059 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:18:49,106 INFO L85 PathProgramCache]: Analyzing trace with hash -1977574900, now seen corresponding path program 1 times [2024-05-04 04:18:49,106 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:49,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:49,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:49,119 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:18:49,119 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:49,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:49,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:49,131 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:18:49,131 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-05-04 04:18:49,132 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=211, Invalid=3211, Unknown=0, NotChecked=0, Total=3422 [2024-05-04 04:18:50,037 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:50,037 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:18:50,068 INFO L85 PathProgramCache]: Analyzing trace with hash -1781685917, now seen corresponding path program 7 times [2024-05-04 04:18:50,068 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:50,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:50,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:50,096 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:18:50,096 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:50,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:50,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:50,123 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:18:50,236 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:50,236 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:18:50,269 INFO L85 PathProgramCache]: Analyzing trace with hash -28669619, now seen corresponding path program 8 times [2024-05-04 04:18:50,270 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:50,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:50,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:50,297 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:50,297 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:50,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:50,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:50,324 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:50,431 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:50,431 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:18:50,461 INFO L85 PathProgramCache]: Analyzing trace with hash 1480766753, now seen corresponding path program 9 times [2024-05-04 04:18:50,461 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:50,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:50,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:50,521 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-05-04 04:18:50,521 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:50,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:50,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:50,558 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-05-04 04:18:50,661 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:50,661 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:18:50,695 INFO L85 PathProgramCache]: Analyzing trace with hash -1781697397, now seen corresponding path program 10 times [2024-05-04 04:18:50,695 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:50,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:50,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:50,711 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-05-04 04:18:50,711 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:50,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:50,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:50,724 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-05-04 04:18:50,839 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:50,839 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:18:50,876 INFO L85 PathProgramCache]: Analyzing trace with hash -888666802, now seen corresponding path program 7 times [2024-05-04 04:18:50,877 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:50,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:50,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:50,911 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:50,911 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:50,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:50,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:50,939 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:51,056 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:51,056 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:18:51,086 INFO L85 PathProgramCache]: Analyzing trace with hash -2079134728, now seen corresponding path program 8 times [2024-05-04 04:18:51,086 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:51,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:51,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:51,114 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:51,114 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:51,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:51,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:51,141 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:51,249 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:51,249 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:18:51,283 INFO L85 PathProgramCache]: Analyzing trace with hash 678677068, now seen corresponding path program 9 times [2024-05-04 04:18:51,283 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:51,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:51,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:51,322 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-05-04 04:18:51,322 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:51,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:51,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:51,357 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-05-04 04:18:51,462 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:51,462 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:18:51,499 INFO L85 PathProgramCache]: Analyzing trace with hash -888678282, now seen corresponding path program 10 times [2024-05-04 04:18:51,499 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:51,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:51,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:51,513 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-05-04 04:18:51,514 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:51,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:51,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:51,527 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-05-04 04:18:51,641 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:51,642 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:18:51,723 INFO L85 PathProgramCache]: Analyzing trace with hash 1518058422, now seen corresponding path program 13 times [2024-05-04 04:18:51,723 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:51,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:51,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:51,738 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-05-04 04:18:51,738 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:51,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:51,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:51,753 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-05-04 04:18:51,926 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:51,926 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:18:52,029 INFO L85 PathProgramCache]: Analyzing trace with hash -1172585864, now seen corresponding path program 14 times [2024-05-04 04:18:52,029 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:52,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:52,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:52,052 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-05-04 04:18:52,052 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:52,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:52,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:52,075 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-05-04 04:18:52,076 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-05-04 04:18:52,077 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=271, Invalid=4151, Unknown=0, NotChecked=0, Total=4422 [2024-05-04 04:18:52,752 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:52,753 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:18:52,787 INFO L85 PathProgramCache]: Analyzing trace with hash -1781685917, now seen corresponding path program 11 times [2024-05-04 04:18:52,787 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:52,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:52,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:52,816 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:18:52,817 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:52,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:52,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:52,844 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:18:52,955 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:52,955 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:18:52,992 INFO L85 PathProgramCache]: Analyzing trace with hash -28669619, now seen corresponding path program 12 times [2024-05-04 04:18:52,992 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:52,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:52,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:53,020 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:53,020 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:53,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:53,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:53,050 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:53,156 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:53,156 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:18:53,195 INFO L85 PathProgramCache]: Analyzing trace with hash 1480766753, now seen corresponding path program 13 times [2024-05-04 04:18:53,195 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:53,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:53,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:53,231 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-05-04 04:18:53,232 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:53,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:53,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:53,267 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-05-04 04:18:53,377 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:53,378 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:18:53,415 INFO L85 PathProgramCache]: Analyzing trace with hash -1781697397, now seen corresponding path program 14 times [2024-05-04 04:18:53,415 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:53,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:53,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:53,429 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-05-04 04:18:53,429 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:53,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:53,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:53,443 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-05-04 04:18:53,563 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:53,563 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:18:53,596 INFO L85 PathProgramCache]: Analyzing trace with hash -888666802, now seen corresponding path program 11 times [2024-05-04 04:18:53,596 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:53,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:53,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:53,624 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:53,624 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:53,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:53,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:53,653 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:53,770 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:53,770 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:18:53,803 INFO L85 PathProgramCache]: Analyzing trace with hash -2079134728, now seen corresponding path program 12 times [2024-05-04 04:18:53,803 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:53,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:53,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:53,831 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:53,831 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:53,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:53,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:53,858 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:18:53,967 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:53,968 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:18:53,996 INFO L85 PathProgramCache]: Analyzing trace with hash 678677068, now seen corresponding path program 13 times [2024-05-04 04:18:53,997 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:53,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:54,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:54,036 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-05-04 04:18:54,036 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:54,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:54,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:54,078 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-05-04 04:18:54,192 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:54,193 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:18:54,223 INFO L85 PathProgramCache]: Analyzing trace with hash -888678282, now seen corresponding path program 14 times [2024-05-04 04:18:54,224 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:54,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:54,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:54,303 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-05-04 04:18:54,303 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:54,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:54,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:54,318 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-05-04 04:18:54,460 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:54,461 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:18:54,608 INFO L85 PathProgramCache]: Analyzing trace with hash 1518058422, now seen corresponding path program 15 times [2024-05-04 04:18:54,609 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:54,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:54,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:54,628 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-05-04 04:18:54,628 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:54,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:54,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:54,645 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-05-04 04:18:54,863 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:54,863 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:18:54,941 INFO L85 PathProgramCache]: Analyzing trace with hash -1752145711, now seen corresponding path program 13 times [2024-05-04 04:18:54,941 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:54,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:54,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:54,956 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-05-04 04:18:54,957 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:54,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:54,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:54,977 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-05-04 04:18:55,186 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:55,187 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:18:55,334 INFO L85 PathProgramCache]: Analyzing trace with hash -887804820, now seen corresponding path program 13 times [2024-05-04 04:18:55,334 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:55,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:55,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:55,347 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-05-04 04:18:55,347 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:55,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:55,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:55,364 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-05-04 04:18:55,561 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:55,561 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:18:55,598 INFO L85 PathProgramCache]: Analyzing trace with hash -28638867, now seen corresponding path program 69 times [2024-05-04 04:18:55,598 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:55,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:55,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:55,601 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:18:55,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:55,719 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:55,719 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:18:55,781 INFO L85 PathProgramCache]: Analyzing trace with hash -1752144719, now seen corresponding path program 70 times [2024-05-04 04:18:55,781 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:55,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:55,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:55,788 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:18:55,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:55,962 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:55,963 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:18:56,033 INFO L85 PathProgramCache]: Analyzing trace with hash 378589104, now seen corresponding path program 16 times [2024-05-04 04:18:56,033 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:56,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:56,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:56,087 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 7 proven. 15 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:18:56,088 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:56,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:56,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:56,114 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 7 proven. 15 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:18:56,239 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:56,239 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:18:56,293 INFO L85 PathProgramCache]: Analyzing trace with hash -862174922, now seen corresponding path program 17 times [2024-05-04 04:18:56,293 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:56,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:56,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:56,346 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 17 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:18:56,346 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:56,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:56,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:56,379 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 17 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:18:56,519 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:56,520 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:18:56,593 INFO L85 PathProgramCache]: Analyzing trace with hash -958123243, now seen corresponding path program 14 times [2024-05-04 04:18:56,594 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:56,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:56,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:56,698 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 11 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-05-04 04:18:56,698 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:56,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:56,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:56,722 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 11 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-05-04 04:18:56,846 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:56,847 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:18:56,903 INFO L85 PathProgramCache]: Analyzing trace with hash -859096613, now seen corresponding path program 15 times [2024-05-04 04:18:56,903 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:56,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:56,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:56,931 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 14 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:18:56,932 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:56,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:56,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:56,956 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 14 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:18:57,084 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:57,085 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:18:57,145 INFO L85 PathProgramCache]: Analyzing trace with hash -862040262, now seen corresponding path program 14 times [2024-05-04 04:18:57,145 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:57,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:57,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:57,175 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 14 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:18:57,175 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:57,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:57,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:57,203 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 14 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:18:57,329 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:57,329 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:18:57,396 INFO L85 PathProgramCache]: Analyzing trace with hash 2050497344, now seen corresponding path program 15 times [2024-05-04 04:18:57,396 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:57,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:57,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:57,420 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 14 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:18:57,421 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:57,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:57,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:18:57,445 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 14 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:18:57,556 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:57,556 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:18:57,616 INFO L85 PathProgramCache]: Analyzing trace with hash -859065861, now seen corresponding path program 71 times [2024-05-04 04:18:57,616 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:57,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:57,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:57,621 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:18:57,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:57,742 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:57,742 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:18:57,808 INFO L85 PathProgramCache]: Analyzing trace with hash 897452792, now seen corresponding path program 18 times [2024-05-04 04:18:57,808 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:57,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:57,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:57,814 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:18:57,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:57,932 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:57,932 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:18:57,984 INFO L85 PathProgramCache]: Analyzing trace with hash 998781399, now seen corresponding path program 16 times [2024-05-04 04:18:57,984 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:57,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:57,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:57,989 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:18:57,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:58,114 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:58,114 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:18:58,166 INFO L85 PathProgramCache]: Analyzing trace with hash 1279144750, now seen corresponding path program 16 times [2024-05-04 04:18:58,167 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:58,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:58,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:58,172 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:18:58,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:58,293 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:58,293 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:18:58,326 INFO L85 PathProgramCache]: Analyzing trace with hash 998782577, now seen corresponding path program 72 times [2024-05-04 04:18:58,326 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:58,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:58,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:58,331 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:18:58,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:58,443 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:58,443 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:18:58,497 INFO L85 PathProgramCache]: Analyzing trace with hash 897488903, now seen corresponding path program 73 times [2024-05-04 04:18:58,497 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:58,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:58,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:58,502 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:18:58,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:58,638 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:58,638 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:18:58,673 INFO L85 PathProgramCache]: Analyzing trace with hash 1279144781, now seen corresponding path program 74 times [2024-05-04 04:18:58,673 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:58,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:58,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:58,678 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:18:58,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:58,788 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:58,788 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:18:58,855 INFO L85 PathProgramCache]: Analyzing trace with hash 1279144781, now seen corresponding path program 75 times [2024-05-04 04:18:58,856 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:58,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:58,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:58,925 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:18:58,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:59,067 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:59,067 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:18:59,138 INFO L85 PathProgramCache]: Analyzing trace with hash 2059801981, now seen corresponding path program 76 times [2024-05-04 04:18:59,139 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:59,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:59,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:59,146 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:18:59,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:59,282 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:59,282 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:18:59,362 INFO L85 PathProgramCache]: Analyzing trace with hash 998790323, now seen corresponding path program 77 times [2024-05-04 04:18:59,362 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:59,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:59,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:59,368 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:18:59,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:59,495 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:59,495 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:18:59,529 INFO L85 PathProgramCache]: Analyzing trace with hash -861237833, now seen corresponding path program 78 times [2024-05-04 04:18:59,530 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:59,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:59,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:59,541 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:18:59,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:59,689 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:59,689 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:18:59,725 INFO L85 PathProgramCache]: Analyzing trace with hash -928447869, now seen corresponding path program 79 times [2024-05-04 04:18:59,725 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:59,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:59,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:59,732 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:18:59,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:59,857 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:18:59,857 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:18:59,887 INFO L85 PathProgramCache]: Analyzing trace with hash -859065747, now seen corresponding path program 80 times [2024-05-04 04:18:59,887 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:18:59,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:18:59,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:18:59,892 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:18:59,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:00,015 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:00,015 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:19:00,077 INFO L85 PathProgramCache]: Analyzing trace with hash -183892055, now seen corresponding path program 81 times [2024-05-04 04:19:00,077 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:00,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:00,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:00,081 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:00,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:00,214 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:00,214 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:19:00,272 INFO L85 PathProgramCache]: Analyzing trace with hash -887804789, now seen corresponding path program 82 times [2024-05-04 04:19:00,272 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:00,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:00,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:00,275 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:00,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:00,395 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:00,395 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:19:00,425 INFO L85 PathProgramCache]: Analyzing trace with hash -1752144593, now seen corresponding path program 83 times [2024-05-04 04:19:00,425 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:00,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:00,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:00,429 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:00,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:00,551 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:00,551 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:19:00,607 INFO L85 PathProgramCache]: Analyzing trace with hash -28638861, now seen corresponding path program 84 times [2024-05-04 04:19:00,607 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:00,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:00,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:00,610 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:00,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:00,750 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:00,750 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:19:00,822 INFO L85 PathProgramCache]: Analyzing trace with hash 580716149, now seen corresponding path program 85 times [2024-05-04 04:19:00,822 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:00,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:00,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:00,827 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:00,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:00,944 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:00,944 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:19:01,000 INFO L85 PathProgramCache]: Analyzing trace with hash -178166469, now seen corresponding path program 86 times [2024-05-04 04:19:01,001 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:01,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:01,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:01,004 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:01,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:01,135 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:01,136 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:19:01,205 INFO L85 PathProgramCache]: Analyzing trace with hash -1313994823, now seen corresponding path program 87 times [2024-05-04 04:19:01,205 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:01,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:01,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:01,208 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:01,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:01,347 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:01,347 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:19:01,384 INFO L85 PathProgramCache]: Analyzing trace with hash -1750237905, now seen corresponding path program 88 times [2024-05-04 04:19:01,384 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:01,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:01,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:01,387 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:01,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:01,510 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:01,510 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:19:01,583 INFO L85 PathProgramCache]: Analyzing trace with hash 1577199881, now seen corresponding path program 89 times [2024-05-04 04:19:01,583 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:01,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:01,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:01,587 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:01,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:01,720 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:01,721 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:19:01,754 INFO L85 PathProgramCache]: Analyzing trace with hash -887743281, now seen corresponding path program 90 times [2024-05-04 04:19:01,754 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:01,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:01,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:01,757 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:01,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:01,876 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:01,877 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:19:01,968 INFO L85 PathProgramCache]: Analyzing trace with hash -887743281, now seen corresponding path program 91 times [2024-05-04 04:19:01,969 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:01,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:01,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:01,972 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:01,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:02,119 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:02,119 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:19:02,152 INFO L85 PathProgramCache]: Analyzing trace with hash -2079133767, now seen corresponding path program 92 times [2024-05-04 04:19:02,152 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:02,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:02,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:02,155 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:02,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:02,361 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:02,362 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:19:02,398 INFO L85 PathProgramCache]: Analyzing trace with hash -28516159, now seen corresponding path program 93 times [2024-05-04 04:19:02,398 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:02,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:02,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:02,401 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:02,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:02,533 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:02,533 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:19:02,574 INFO L85 PathProgramCache]: Analyzing trace with hash -1313994709, now seen corresponding path program 94 times [2024-05-04 04:19:02,574 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:02,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:02,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:02,578 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:02,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:02,848 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:02,849 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:19:02,883 INFO L85 PathProgramCache]: Analyzing trace with hash -1316426649, now seen corresponding path program 33 times [2024-05-04 04:19:02,883 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:02,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:02,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:02,889 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:19:02,890 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:02,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:02,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:02,896 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:19:03,011 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:03,012 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:19:03,051 INFO L85 PathProgramCache]: Analyzing trace with hash -1325014589, now seen corresponding path program 4 times [2024-05-04 04:19:03,052 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:03,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:03,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:03,060 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:19:03,060 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:03,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:03,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:03,068 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:19:03,170 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:03,170 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:19:03,204 INFO L85 PathProgramCache]: Analyzing trace with hash -319837080, now seen corresponding path program 4 times [2024-05-04 04:19:03,204 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:03,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:03,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:03,213 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:19:03,213 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:03,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:03,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:03,221 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:19:03,729 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:03,729 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:19:03,762 INFO L85 PathProgramCache]: Analyzing trace with hash -1325013597, now seen corresponding path program 34 times [2024-05-04 04:19:03,763 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:03,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:03,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:03,772 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:19:03,772 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:03,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:03,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:03,784 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:19:03,988 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:03,989 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:19:04,027 INFO L85 PathProgramCache]: Analyzing trace with hash -2027744283, now seen corresponding path program 35 times [2024-05-04 04:19:04,027 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:04,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:04,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:04,037 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:19:04,037 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:04,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:04,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:04,048 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:19:04,257 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:04,257 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:19:04,291 INFO L85 PathProgramCache]: Analyzing trace with hash -319837049, now seen corresponding path program 36 times [2024-05-04 04:19:04,291 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:04,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:04,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:04,300 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:19:04,301 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:04,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:04,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:04,312 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:19:04,521 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:04,521 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:19:04,557 INFO L85 PathProgramCache]: Analyzing trace with hash 1929345317, now seen corresponding path program 37 times [2024-05-04 04:19:04,557 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:04,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:04,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:04,567 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:19:04,567 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:04,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:04,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:04,575 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:19:04,792 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:04,793 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:19:04,829 INFO L85 PathProgramCache]: Analyzing trace with hash 1929345449, now seen corresponding path program 38 times [2024-05-04 04:19:04,829 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:04,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:04,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:04,836 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:19:04,836 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:04,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:04,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:04,843 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:19:05,119 INFO L378 Elim1Store]: Elim1 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 5 treesize of output 3 [2024-05-04 04:19:05,157 INFO L85 PathProgramCache]: Analyzing trace with hash -1753323213, now seen corresponding path program 6 times [2024-05-04 04:19:05,157 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:05,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:05,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:05,159 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:05,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:05,373 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:05,373 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:19:05,407 INFO L85 PathProgramCache]: Analyzing trace with hash -260731581, now seen corresponding path program 8 times [2024-05-04 04:19:05,408 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:05,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:05,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:05,410 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:05,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:05,925 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:05,925 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:19:05,959 INFO L85 PathProgramCache]: Analyzing trace with hash 1958661655, now seen corresponding path program 9 times [2024-05-04 04:19:05,959 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:05,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:05,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:05,963 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:05,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:06,300 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:06,300 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:19:06,333 INFO L85 PathProgramCache]: Analyzing trace with hash -1454943487, now seen corresponding path program 10 times [2024-05-04 04:19:06,333 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:06,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:06,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:06,336 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:06,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:06,455 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:06,455 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:19:06,489 INFO L85 PathProgramCache]: Analyzing trace with hash 2140508437, now seen corresponding path program 11 times [2024-05-04 04:19:06,489 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:06,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:06,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:06,491 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:06,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:06,799 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:06,800 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:19:06,831 INFO L85 PathProgramCache]: Analyzing trace with hash 1481555327, now seen corresponding path program 7 times [2024-05-04 04:19:06,831 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:06,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:06,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:06,837 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:19:06,837 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:06,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:06,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:06,843 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:19:06,931 INFO L378 Elim1Store]: Elim1 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 5 treesize of output 3 [2024-05-04 04:19:06,954 INFO L85 PathProgramCache]: Analyzing trace with hash -1316425035, now seen corresponding path program 8 times [2024-05-04 04:19:06,954 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:06,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:06,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:06,956 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:06,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:07,073 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:07,074 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:19:07,106 INFO L85 PathProgramCache]: Analyzing trace with hash 2140496957, now seen corresponding path program 9 times [2024-05-04 04:19:07,106 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:07,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:07,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:07,117 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:19:07,117 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:07,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:07,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:07,124 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:19:07,243 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:07,243 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:19:07,277 INFO L85 PathProgramCache]: Analyzing trace with hash 2047260265, now seen corresponding path program 5 times [2024-05-04 04:19:07,278 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:07,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:07,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:07,280 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:07,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:07,402 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:07,403 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:19:07,439 INFO L85 PathProgramCache]: Analyzing trace with hash 296416317, now seen corresponding path program 6 times [2024-05-04 04:19:07,439 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:07,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:07,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:07,442 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:07,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:07,575 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:07,576 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:19:07,611 INFO L85 PathProgramCache]: Analyzing trace with hash 322095783, now seen corresponding path program 7 times [2024-05-04 04:19:07,612 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:07,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:07,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:07,615 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:07,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:07,831 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:07,831 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:19:07,867 INFO L85 PathProgramCache]: Analyzing trace with hash -1316303941, now seen corresponding path program 8 times [2024-05-04 04:19:07,868 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:07,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:07,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:07,870 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:07,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:07,993 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:07,993 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:19:08,029 INFO L85 PathProgramCache]: Analyzing trace with hash -1753323099, now seen corresponding path program 3 times [2024-05-04 04:19:08,029 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:08,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:08,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:08,037 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:19:08,037 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:08,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:08,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:08,043 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:19:08,154 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:08,154 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:19:08,188 INFO L85 PathProgramCache]: Analyzing trace with hash -1316315421, now seen corresponding path program 4 times [2024-05-04 04:19:08,189 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:08,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:08,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:08,199 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:19:08,199 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:08,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:08,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:08,207 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:19:10,074 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:10,075 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:19:10,108 INFO L85 PathProgramCache]: Analyzing trace with hash 940694473, now seen corresponding path program 1 times [2024-05-04 04:19:10,109 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:10,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:10,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:10,137 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:19:10,137 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:10,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:10,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:10,166 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:19:10,286 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:10,286 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:19:10,318 INFO L85 PathProgramCache]: Analyzing trace with hash 1627792691, now seen corresponding path program 2 times [2024-05-04 04:19:10,318 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:10,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:10,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:10,346 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:19:10,346 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:10,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:10,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:10,374 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:19:10,562 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:10,563 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:19:10,596 INFO L85 PathProgramCache]: Analyzing trace with hash 2053238279, now seen corresponding path program 3 times [2024-05-04 04:19:10,596 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:10,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:10,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:10,634 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-05-04 04:19:10,634 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:10,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:10,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:10,674 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-05-04 04:19:10,782 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:10,782 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:19:10,816 INFO L85 PathProgramCache]: Analyzing trace with hash 940682993, now seen corresponding path program 4 times [2024-05-04 04:19:10,816 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:10,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:10,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:10,830 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-05-04 04:19:10,830 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:10,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:10,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:10,845 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-05-04 04:19:10,970 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:10,970 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:19:11,007 INFO L85 PathProgramCache]: Analyzing trace with hash -1077942744, now seen corresponding path program 1 times [2024-05-04 04:19:11,007 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:11,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:11,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:11,036 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:19:11,036 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:11,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:11,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:11,066 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:19:11,189 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:11,189 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:19:11,229 INFO L85 PathProgramCache]: Analyzing trace with hash 52509522, now seen corresponding path program 2 times [2024-05-04 04:19:11,230 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:11,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:11,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:11,264 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:19:11,265 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:11,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:11,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:11,305 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:19:11,417 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:11,417 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:19:11,450 INFO L85 PathProgramCache]: Analyzing trace with hash -826876762, now seen corresponding path program 3 times [2024-05-04 04:19:11,451 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:11,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:11,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:11,488 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-05-04 04:19:11,488 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:11,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:11,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:11,526 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-05-04 04:19:11,641 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:11,641 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:19:11,676 INFO L85 PathProgramCache]: Analyzing trace with hash -1077954224, now seen corresponding path program 4 times [2024-05-04 04:19:11,676 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:11,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:11,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:11,691 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-05-04 04:19:11,691 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:11,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:11,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:11,705 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-05-04 04:19:11,840 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:11,840 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:19:11,935 INFO L85 PathProgramCache]: Analyzing trace with hash 12504592, now seen corresponding path program 2 times [2024-05-04 04:19:11,935 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:11,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:11,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:11,951 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-05-04 04:19:11,951 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:11,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:11,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:11,965 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-05-04 04:19:12,176 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:12,177 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:19:12,270 INFO L85 PathProgramCache]: Analyzing trace with hash 970234679, now seen corresponding path program 1 times [2024-05-04 04:19:12,271 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:12,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:12,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:12,290 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-05-04 04:19:12,290 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:12,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:12,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:12,319 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-05-04 04:19:12,527 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:12,528 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:19:12,638 INFO L85 PathProgramCache]: Analyzing trace with hash -1077080762, now seen corresponding path program 1 times [2024-05-04 04:19:12,639 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:12,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:12,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:12,659 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-05-04 04:19:12,659 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:12,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:12,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:12,683 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-05-04 04:19:12,900 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:12,900 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:19:12,937 INFO L85 PathProgramCache]: Analyzing trace with hash 1627823443, now seen corresponding path program 1 times [2024-05-04 04:19:12,937 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:12,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:12,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:12,941 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:12,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:13,051 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:13,051 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:19:13,121 INFO L85 PathProgramCache]: Analyzing trace with hash 970235671, now seen corresponding path program 2 times [2024-05-04 04:19:13,121 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:13,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:13,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:13,125 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:13,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:13,273 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:13,273 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:19:13,344 INFO L85 PathProgramCache]: Analyzing trace with hash -1179588598, now seen corresponding path program 3 times [2024-05-04 04:19:13,344 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:13,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:13,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:13,439 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 12 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:19:13,439 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:13,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:13,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:13,466 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 12 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:19:13,596 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:13,596 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:19:13,706 INFO L85 PathProgramCache]: Analyzing trace with hash 1035642896, now seen corresponding path program 4 times [2024-05-04 04:19:13,706 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:13,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:13,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:13,726 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-05-04 04:19:13,727 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:13,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:13,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:13,749 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-05-04 04:19:13,879 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:13,879 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:19:13,981 INFO L85 PathProgramCache]: Analyzing trace with hash 2039654267, now seen corresponding path program 2 times [2024-05-04 04:19:13,981 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:13,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:13,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:14,004 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-05-04 04:19:14,004 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:14,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:14,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:14,026 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-05-04 04:19:14,150 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:14,150 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:19:14,215 INFO L85 PathProgramCache]: Analyzing trace with hash -382234687, now seen corresponding path program 3 times [2024-05-04 04:19:14,216 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:14,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:14,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:14,242 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 8 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:19:14,242 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:14,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:14,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:14,271 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 8 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:19:14,402 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:14,402 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:19:14,462 INFO L85 PathProgramCache]: Analyzing trace with hash 1035777556, now seen corresponding path program 2 times [2024-05-04 04:19:14,462 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:14,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:14,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:14,488 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 8 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:19:14,489 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:14,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:14,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:14,514 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 8 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:19:14,638 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:14,638 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:19:14,707 INFO L85 PathProgramCache]: Analyzing trace with hash 1234595994, now seen corresponding path program 3 times [2024-05-04 04:19:14,708 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:14,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:14,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:14,728 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-05-04 04:19:14,728 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:14,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:14,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:14,747 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-05-04 04:19:14,858 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:14,859 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:19:14,914 INFO L85 PathProgramCache]: Analyzing trace with hash -382203935, now seen corresponding path program 3 times [2024-05-04 04:19:14,914 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:14,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:14,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:14,919 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:14,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:15,041 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:15,041 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:19:15,110 INFO L85 PathProgramCache]: Analyzing trace with hash -1862699822, now seen corresponding path program 5 times [2024-05-04 04:19:15,111 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:15,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:15,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:15,117 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:15,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:15,235 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:15,235 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:19:15,298 INFO L85 PathProgramCache]: Analyzing trace with hash -60087107, now seen corresponding path program 4 times [2024-05-04 04:19:15,298 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:15,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:15,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:15,303 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:15,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:15,438 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:15,439 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:19:15,505 INFO L85 PathProgramCache]: Analyzing trace with hash -279032952, now seen corresponding path program 4 times [2024-05-04 04:19:15,505 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:15,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:15,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:15,510 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:15,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:15,631 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:15,631 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:19:15,662 INFO L85 PathProgramCache]: Analyzing trace with hash -60085929, now seen corresponding path program 4 times [2024-05-04 04:19:15,663 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:15,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:15,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:15,668 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:15,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:15,783 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:15,784 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:19:15,835 INFO L85 PathProgramCache]: Analyzing trace with hash -1862663711, now seen corresponding path program 5 times [2024-05-04 04:19:15,835 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:15,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:15,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:15,842 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:15,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:15,960 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:15,960 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:19:16,070 INFO L85 PathProgramCache]: Analyzing trace with hash -279032921, now seen corresponding path program 6 times [2024-05-04 04:19:16,070 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:16,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:16,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:16,076 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:16,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:16,185 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:16,185 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:19:16,249 INFO L85 PathProgramCache]: Analyzing trace with hash -279032921, now seen corresponding path program 7 times [2024-05-04 04:19:16,249 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:16,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:16,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:16,254 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:16,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:16,365 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:16,365 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:19:16,410 INFO L85 PathProgramCache]: Analyzing trace with hash -1900550429, now seen corresponding path program 8 times [2024-05-04 04:19:16,411 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:16,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:16,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:16,416 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:16,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:16,544 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:16,545 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:19:16,615 INFO L85 PathProgramCache]: Analyzing trace with hash -60078183, now seen corresponding path program 9 times [2024-05-04 04:19:16,615 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:16,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:16,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:16,621 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:16,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:16,761 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:16,761 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:19:16,796 INFO L85 PathProgramCache]: Analyzing trace with hash 1036579985, now seen corresponding path program 10 times [2024-05-04 04:19:16,797 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:16,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:16,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:16,801 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:16,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:16,922 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:16,923 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:19:16,955 INFO L85 PathProgramCache]: Analyzing trace with hash 2069329641, now seen corresponding path program 11 times [2024-05-04 04:19:16,955 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:16,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:16,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:16,960 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:16,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:17,081 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:17,081 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:19:17,112 INFO L85 PathProgramCache]: Analyzing trace with hash -382203821, now seen corresponding path program 12 times [2024-05-04 04:19:17,112 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:17,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:17,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:17,117 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:17,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:17,223 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:17,223 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:19:17,257 INFO L85 PathProgramCache]: Analyzing trace with hash 388579471, now seen corresponding path program 13 times [2024-05-04 04:19:17,258 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:17,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:17,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:17,261 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:17,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:17,377 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:17,378 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:19:17,460 INFO L85 PathProgramCache]: Analyzing trace with hash -1077080731, now seen corresponding path program 14 times [2024-05-04 04:19:17,460 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:17,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:17,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:17,463 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:17,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:17,578 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:17,578 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:19:17,608 INFO L85 PathProgramCache]: Analyzing trace with hash 970235797, now seen corresponding path program 15 times [2024-05-04 04:19:17,608 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:17,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:17,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:17,612 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:17,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:17,723 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:17,723 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:19:17,811 INFO L85 PathProgramCache]: Analyzing trace with hash 1627823449, now seen corresponding path program 16 times [2024-05-04 04:19:17,811 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:17,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:17,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:17,814 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:17,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:17,935 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:17,935 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:19:17,995 INFO L85 PathProgramCache]: Analyzing trace with hash 970038747, now seen corresponding path program 17 times [2024-05-04 04:19:17,996 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:17,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:17,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:18,000 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:18,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:18,115 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:18,116 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:19:18,186 INFO L85 PathProgramCache]: Analyzing trace with hash 394305057, now seen corresponding path program 18 times [2024-05-04 04:19:18,186 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:18,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:18,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:18,189 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:18,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:18,310 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:18,310 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:19:18,391 INFO L85 PathProgramCache]: Analyzing trace with hash -968137441, now seen corresponding path program 19 times [2024-05-04 04:19:18,391 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:18,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:18,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:18,394 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:18,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:18,511 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:18,511 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:19:18,542 INFO L85 PathProgramCache]: Analyzing trace with hash 972142485, now seen corresponding path program 20 times [2024-05-04 04:19:18,542 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:18,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:18,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:18,545 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:18,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:18,659 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:18,659 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:19:18,746 INFO L85 PathProgramCache]: Analyzing trace with hash 71646051, now seen corresponding path program 21 times [2024-05-04 04:19:18,746 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:18,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:18,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:18,750 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:18,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:18,871 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:18,872 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:19:18,903 INFO L85 PathProgramCache]: Analyzing trace with hash -1077019223, now seen corresponding path program 22 times [2024-05-04 04:19:18,903 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:18,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:18,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:18,906 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:18,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:19,094 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:19,094 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:19:19,178 INFO L85 PathProgramCache]: Analyzing trace with hash -1077019223, now seen corresponding path program 23 times [2024-05-04 04:19:19,178 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:19,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:19,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:19,181 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:19,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:19,310 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:19,310 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:19:19,346 INFO L85 PathProgramCache]: Analyzing trace with hash 52510483, now seen corresponding path program 24 times [2024-05-04 04:19:19,346 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:19,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:19,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:19,349 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:19,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:19,478 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:19,478 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:19:19,510 INFO L85 PathProgramCache]: Analyzing trace with hash 1627946151, now seen corresponding path program 25 times [2024-05-04 04:19:19,510 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:19,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:19,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:19,513 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:19,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:19,629 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:19,630 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:19:19,668 INFO L85 PathProgramCache]: Analyzing trace with hash -968137327, now seen corresponding path program 26 times [2024-05-04 04:19:19,668 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:19,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:19,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:19,671 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:19,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:19,921 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:19,921 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:19:19,953 INFO L85 PathProgramCache]: Analyzing trace with hash 1082715341, now seen corresponding path program 1 times [2024-05-04 04:19:19,953 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:19,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:19,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:19,960 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:19:19,960 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:19,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:19,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:19,966 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:19:19,966 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-05-04 04:19:19,967 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=311, Invalid=5091, Unknown=0, NotChecked=0, Total=5402 [2024-05-04 04:19:20,655 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:20,655 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:19:20,720 INFO L85 PathProgramCache]: Analyzing trace with hash -1781685917, now seen corresponding path program 15 times [2024-05-04 04:19:20,721 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:20,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:20,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:20,799 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:19:20,799 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:20,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:20,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:20,845 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:19:20,984 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:20,984 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:19:21,063 INFO L85 PathProgramCache]: Analyzing trace with hash -28669619, now seen corresponding path program 16 times [2024-05-04 04:19:21,064 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:21,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:21,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:21,082 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-05-04 04:19:21,082 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:21,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:21,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:21,098 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-05-04 04:19:21,226 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:21,227 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:19:21,296 INFO L85 PathProgramCache]: Analyzing trace with hash 1480766753, now seen corresponding path program 17 times [2024-05-04 04:19:21,297 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:21,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:21,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:21,320 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-05-04 04:19:21,320 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:21,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:21,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:21,343 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-05-04 04:19:21,462 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:21,462 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:19:21,518 INFO L85 PathProgramCache]: Analyzing trace with hash -1781697397, now seen corresponding path program 18 times [2024-05-04 04:19:21,519 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:21,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:21,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:21,534 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-05-04 04:19:21,534 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:21,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:21,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:21,550 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-05-04 04:19:21,672 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:21,672 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:19:21,747 INFO L85 PathProgramCache]: Analyzing trace with hash -888666802, now seen corresponding path program 15 times [2024-05-04 04:19:21,747 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:21,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:21,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:21,863 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:19:21,864 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:21,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:21,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:21,900 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:19:22,038 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:22,038 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:19:24,146 INFO L85 PathProgramCache]: Analyzing trace with hash -2079134728, now seen corresponding path program 16 times [2024-05-04 04:19:24,147 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:24,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:24,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:24,162 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-05-04 04:19:24,163 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:24,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:24,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:24,178 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-05-04 04:19:24,298 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:24,299 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:19:24,379 INFO L85 PathProgramCache]: Analyzing trace with hash 678677068, now seen corresponding path program 17 times [2024-05-04 04:19:24,379 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:24,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:24,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:24,437 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 7 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:19:24,437 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:24,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:24,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:24,461 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 7 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:19:24,581 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:24,582 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:19:24,669 INFO L85 PathProgramCache]: Analyzing trace with hash -888678282, now seen corresponding path program 18 times [2024-05-04 04:19:24,669 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:24,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:24,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:24,684 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-05-04 04:19:24,685 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:24,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:24,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:24,707 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-05-04 04:19:24,840 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:24,841 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:19:24,909 INFO L85 PathProgramCache]: Analyzing trace with hash 1518058422, now seen corresponding path program 19 times [2024-05-04 04:19:24,910 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:24,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:24,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:25,072 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:19:25,072 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:25,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:25,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:25,098 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:19:25,329 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:25,329 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:19:25,395 INFO L85 PathProgramCache]: Analyzing trace with hash -1752145711, now seen corresponding path program 17 times [2024-05-04 04:19:25,396 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:25,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:25,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:25,411 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-05-04 04:19:25,411 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:25,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:25,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:25,425 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-05-04 04:19:25,649 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:25,649 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:19:25,758 INFO L85 PathProgramCache]: Analyzing trace with hash -887804820, now seen corresponding path program 17 times [2024-05-04 04:19:25,758 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:25,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:25,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:25,773 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-05-04 04:19:25,773 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:25,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:25,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:25,798 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-05-04 04:19:26,053 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:26,053 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:19:26,154 INFO L85 PathProgramCache]: Analyzing trace with hash -28638867, now seen corresponding path program 95 times [2024-05-04 04:19:26,154 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:26,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:26,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:26,158 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:26,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:26,281 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:26,281 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:19:26,379 INFO L85 PathProgramCache]: Analyzing trace with hash -1752144719, now seen corresponding path program 96 times [2024-05-04 04:19:26,379 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:26,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:26,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:26,382 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:26,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:26,518 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:26,518 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:19:26,633 INFO L85 PathProgramCache]: Analyzing trace with hash 378589104, now seen corresponding path program 20 times [2024-05-04 04:19:26,633 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:26,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:26,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:26,657 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 8 proven. 11 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-05-04 04:19:26,657 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:26,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:26,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:26,685 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 8 proven. 11 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-05-04 04:19:26,905 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:26,906 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:19:27,009 INFO L85 PathProgramCache]: Analyzing trace with hash -862174922, now seen corresponding path program 21 times [2024-05-04 04:19:27,009 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:27,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:27,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:27,036 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 11 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-05-04 04:19:27,037 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:27,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:27,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:27,064 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 11 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-05-04 04:19:27,204 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:27,204 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:19:27,274 INFO L85 PathProgramCache]: Analyzing trace with hash -958123243, now seen corresponding path program 18 times [2024-05-04 04:19:27,274 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:27,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:27,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:27,308 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 17 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:19:27,309 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:27,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:27,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:27,339 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 17 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:19:27,474 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:27,474 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:19:27,538 INFO L85 PathProgramCache]: Analyzing trace with hash -859096613, now seen corresponding path program 19 times [2024-05-04 04:19:27,538 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:27,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:27,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:27,562 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 11 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-05-04 04:19:27,562 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:27,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:27,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:27,590 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 11 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-05-04 04:19:27,726 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:27,726 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:19:27,790 INFO L85 PathProgramCache]: Analyzing trace with hash -862040262, now seen corresponding path program 18 times [2024-05-04 04:19:27,790 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:27,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:27,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:27,816 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 14 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:19:27,816 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:27,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:27,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:27,852 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 14 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:19:27,985 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:27,986 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:19:28,044 INFO L85 PathProgramCache]: Analyzing trace with hash 2050497344, now seen corresponding path program 19 times [2024-05-04 04:19:28,044 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:28,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:28,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:28,068 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 14 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:19:28,068 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:28,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:28,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:28,092 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 14 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:19:28,205 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:28,205 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:19:28,264 INFO L85 PathProgramCache]: Analyzing trace with hash -859065861, now seen corresponding path program 97 times [2024-05-04 04:19:28,264 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:28,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:28,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:28,269 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:28,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:28,436 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:28,436 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:19:28,498 INFO L85 PathProgramCache]: Analyzing trace with hash 897452792, now seen corresponding path program 22 times [2024-05-04 04:19:28,498 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:28,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:28,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:28,503 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:28,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:28,623 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:28,624 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:19:28,679 INFO L85 PathProgramCache]: Analyzing trace with hash 998781399, now seen corresponding path program 20 times [2024-05-04 04:19:28,679 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:28,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:28,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:28,686 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:28,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:28,812 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:28,812 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:19:28,886 INFO L85 PathProgramCache]: Analyzing trace with hash 1279144750, now seen corresponding path program 20 times [2024-05-04 04:19:28,886 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:28,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:28,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:28,891 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:28,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:29,011 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:29,011 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:19:29,172 INFO L85 PathProgramCache]: Analyzing trace with hash 998782577, now seen corresponding path program 98 times [2024-05-04 04:19:29,172 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:29,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:29,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:29,186 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:29,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:29,304 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:29,304 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:19:29,402 INFO L85 PathProgramCache]: Analyzing trace with hash 897488903, now seen corresponding path program 99 times [2024-05-04 04:19:29,402 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:29,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:29,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:29,408 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:29,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:29,535 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:29,536 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:19:29,614 INFO L85 PathProgramCache]: Analyzing trace with hash 1279144781, now seen corresponding path program 100 times [2024-05-04 04:19:29,614 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:29,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:29,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:29,619 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:29,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:29,742 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:29,742 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:19:29,808 INFO L85 PathProgramCache]: Analyzing trace with hash 1279144781, now seen corresponding path program 101 times [2024-05-04 04:19:29,808 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:29,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:29,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:29,813 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:29,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:29,943 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:29,943 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:19:30,044 INFO L85 PathProgramCache]: Analyzing trace with hash 2059801981, now seen corresponding path program 102 times [2024-05-04 04:19:30,044 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:30,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:30,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:30,052 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:30,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:30,183 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:30,183 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:19:30,355 INFO L85 PathProgramCache]: Analyzing trace with hash 998790323, now seen corresponding path program 103 times [2024-05-04 04:19:30,355 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:30,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:30,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:30,360 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:30,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:30,478 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:30,478 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:19:30,558 INFO L85 PathProgramCache]: Analyzing trace with hash -861237833, now seen corresponding path program 104 times [2024-05-04 04:19:30,558 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:30,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:30,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:30,562 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:30,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:30,676 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:30,676 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:19:30,733 INFO L85 PathProgramCache]: Analyzing trace with hash -928447869, now seen corresponding path program 105 times [2024-05-04 04:19:30,733 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:30,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:30,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:30,738 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:30,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:30,852 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:30,852 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:19:30,926 INFO L85 PathProgramCache]: Analyzing trace with hash -859065747, now seen corresponding path program 106 times [2024-05-04 04:19:30,927 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:30,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:30,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:30,931 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:30,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:31,049 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:31,050 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:19:31,208 INFO L85 PathProgramCache]: Analyzing trace with hash -183892055, now seen corresponding path program 107 times [2024-05-04 04:19:31,209 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:31,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:31,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:31,212 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:31,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:31,337 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:31,337 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:19:31,426 INFO L85 PathProgramCache]: Analyzing trace with hash -887804789, now seen corresponding path program 108 times [2024-05-04 04:19:31,427 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:31,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:31,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:31,430 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:31,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:31,568 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:31,568 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:19:31,634 INFO L85 PathProgramCache]: Analyzing trace with hash -1752144593, now seen corresponding path program 109 times [2024-05-04 04:19:31,634 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:31,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:31,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:31,638 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:31,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:31,767 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:31,767 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:19:31,834 INFO L85 PathProgramCache]: Analyzing trace with hash -28638861, now seen corresponding path program 110 times [2024-05-04 04:19:31,834 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:31,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:31,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:31,837 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:31,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:31,955 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:31,955 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:19:32,013 INFO L85 PathProgramCache]: Analyzing trace with hash 580716149, now seen corresponding path program 111 times [2024-05-04 04:19:32,014 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:32,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:32,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:32,017 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:32,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:32,145 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:32,145 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:19:32,241 INFO L85 PathProgramCache]: Analyzing trace with hash -178166469, now seen corresponding path program 112 times [2024-05-04 04:19:32,242 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:32,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:32,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:32,245 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:32,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:32,379 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:32,380 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:19:32,484 INFO L85 PathProgramCache]: Analyzing trace with hash -1313994823, now seen corresponding path program 113 times [2024-05-04 04:19:32,485 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:32,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:32,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:32,487 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:32,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:32,612 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:32,612 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:19:32,680 INFO L85 PathProgramCache]: Analyzing trace with hash -1750237905, now seen corresponding path program 114 times [2024-05-04 04:19:32,680 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:32,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:32,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:32,683 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:32,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:32,802 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:32,803 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:19:32,858 INFO L85 PathProgramCache]: Analyzing trace with hash 1577199881, now seen corresponding path program 115 times [2024-05-04 04:19:32,860 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:32,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:32,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:32,864 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:32,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:32,997 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:32,997 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:19:33,072 INFO L85 PathProgramCache]: Analyzing trace with hash -887743281, now seen corresponding path program 116 times [2024-05-04 04:19:33,072 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:33,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:33,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:33,075 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:33,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:33,217 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:33,217 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:19:33,288 INFO L85 PathProgramCache]: Analyzing trace with hash -887743281, now seen corresponding path program 117 times [2024-05-04 04:19:33,288 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:33,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:33,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:33,320 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-05-04 04:19:33,320 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:33,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:33,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:33,348 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-05-04 04:19:33,472 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:33,472 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:19:33,635 INFO L85 PathProgramCache]: Analyzing trace with hash -2079133767, now seen corresponding path program 118 times [2024-05-04 04:19:33,635 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:33,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:33,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:33,638 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:33,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:33,766 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:33,766 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:19:33,838 INFO L85 PathProgramCache]: Analyzing trace with hash -28516159, now seen corresponding path program 119 times [2024-05-04 04:19:33,838 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:33,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:33,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:33,841 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:33,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:33,970 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:33,971 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:19:34,138 INFO L85 PathProgramCache]: Analyzing trace with hash -1313994709, now seen corresponding path program 120 times [2024-05-04 04:19:34,138 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:34,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:34,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:34,141 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:34,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:35,997 INFO L378 Elim1Store]: Elim1 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 5 treesize of output 3 [2024-05-04 04:19:36,032 INFO L85 PathProgramCache]: Analyzing trace with hash -1753323213, now seen corresponding path program 10 times [2024-05-04 04:19:36,032 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:36,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:36,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:36,035 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:36,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:36,278 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:36,278 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:19:36,351 INFO L85 PathProgramCache]: Analyzing trace with hash -260731581, now seen corresponding path program 12 times [2024-05-04 04:19:36,351 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:36,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:36,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:36,354 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:36,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:36,856 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:36,857 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:19:36,933 INFO L85 PathProgramCache]: Analyzing trace with hash 1958661655, now seen corresponding path program 13 times [2024-05-04 04:19:36,934 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:36,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:36,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:36,937 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:36,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:37,341 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:37,341 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:19:37,414 INFO L85 PathProgramCache]: Analyzing trace with hash -1454943487, now seen corresponding path program 14 times [2024-05-04 04:19:37,414 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:37,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:37,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:37,417 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:37,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:37,541 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:37,542 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:19:37,622 INFO L85 PathProgramCache]: Analyzing trace with hash 2140508437, now seen corresponding path program 15 times [2024-05-04 04:19:37,623 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:37,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:37,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:37,626 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:37,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:38,027 INFO L378 Elim1Store]: Elim1 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 5 treesize of output 3 [2024-05-04 04:19:38,063 INFO L85 PathProgramCache]: Analyzing trace with hash -1316425035, now seen corresponding path program 11 times [2024-05-04 04:19:38,063 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:38,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:38,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:38,065 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:38,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:38,287 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:38,287 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:19:38,355 INFO L85 PathProgramCache]: Analyzing trace with hash 2047260265, now seen corresponding path program 9 times [2024-05-04 04:19:38,355 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:38,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:38,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:38,358 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:38,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:38,473 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:38,474 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:19:38,548 INFO L85 PathProgramCache]: Analyzing trace with hash 296416317, now seen corresponding path program 10 times [2024-05-04 04:19:38,549 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:38,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:38,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:38,552 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:38,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:38,668 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:38,668 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:19:38,741 INFO L85 PathProgramCache]: Analyzing trace with hash 322095783, now seen corresponding path program 11 times [2024-05-04 04:19:38,741 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:38,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:38,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:38,744 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:38,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:38,876 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:38,877 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:19:38,975 INFO L85 PathProgramCache]: Analyzing trace with hash -1316303941, now seen corresponding path program 12 times [2024-05-04 04:19:38,975 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:38,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:38,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:38,978 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:38,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:39,794 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:39,795 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:19:39,885 INFO L85 PathProgramCache]: Analyzing trace with hash -104232953, now seen corresponding path program 1 times [2024-05-04 04:19:39,885 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:39,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:39,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:39,888 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:39,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:40,118 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:40,118 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:19:40,174 INFO L85 PathProgramCache]: Analyzing trace with hash -2038095027, now seen corresponding path program 2 times [2024-05-04 04:19:40,175 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:40,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:40,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:40,177 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:40,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:41,161 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:41,161 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:19:41,218 INFO L85 PathProgramCache]: Analyzing trace with hash 649459695, now seen corresponding path program 1 times [2024-05-04 04:19:41,218 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:41,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:41,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:41,258 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:19:41,258 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:41,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:41,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:41,279 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:19:41,399 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:41,399 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:19:41,493 INFO L85 PathProgramCache]: Analyzing trace with hash -1138987723, now seen corresponding path program 2 times [2024-05-04 04:19:41,494 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:41,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:41,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:41,496 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:41,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:42,435 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:42,435 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:19:42,529 INFO L85 PathProgramCache]: Analyzing trace with hash 940694473, now seen corresponding path program 5 times [2024-05-04 04:19:42,529 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:42,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:42,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:42,569 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:19:42,569 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:42,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:42,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:42,610 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:19:42,740 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:42,740 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:19:42,833 INFO L85 PathProgramCache]: Analyzing trace with hash 1627792691, now seen corresponding path program 6 times [2024-05-04 04:19:42,833 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:42,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:42,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:42,850 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-05-04 04:19:42,850 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:42,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:42,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:42,878 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-05-04 04:19:42,994 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:42,994 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:19:43,071 INFO L85 PathProgramCache]: Analyzing trace with hash 2053238279, now seen corresponding path program 7 times [2024-05-04 04:19:43,072 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:43,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:43,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:43,193 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:19:43,194 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:43,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:43,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:43,221 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:19:43,341 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:43,341 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:19:43,415 INFO L85 PathProgramCache]: Analyzing trace with hash 940682993, now seen corresponding path program 8 times [2024-05-04 04:19:43,415 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:43,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:43,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:43,435 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-05-04 04:19:43,435 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:43,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:43,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:43,450 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-05-04 04:19:43,577 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:43,577 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:19:43,658 INFO L85 PathProgramCache]: Analyzing trace with hash -1077942744, now seen corresponding path program 5 times [2024-05-04 04:19:43,658 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:43,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:43,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:43,697 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:19:43,697 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:43,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:43,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:43,807 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:19:43,940 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:43,940 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:19:44,019 INFO L85 PathProgramCache]: Analyzing trace with hash 52509522, now seen corresponding path program 6 times [2024-05-04 04:19:44,019 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:44,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:44,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:44,036 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-05-04 04:19:44,036 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:44,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:44,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:44,053 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-05-04 04:19:44,167 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:44,168 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:19:44,252 INFO L85 PathProgramCache]: Analyzing trace with hash -826876762, now seen corresponding path program 7 times [2024-05-04 04:19:44,252 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:44,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:44,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:44,277 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:19:44,277 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:44,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:44,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:44,303 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:19:44,434 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:44,435 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:19:44,515 INFO L85 PathProgramCache]: Analyzing trace with hash -1077954224, now seen corresponding path program 8 times [2024-05-04 04:19:44,515 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:44,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:44,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:44,530 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-05-04 04:19:44,531 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:44,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:44,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:44,546 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-05-04 04:19:44,677 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:44,677 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:19:44,742 INFO L85 PathProgramCache]: Analyzing trace with hash 12504592, now seen corresponding path program 6 times [2024-05-04 04:19:44,743 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:44,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:44,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:44,767 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:19:44,767 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:44,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:44,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:44,790 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:19:45,006 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:45,006 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:19:45,105 INFO L85 PathProgramCache]: Analyzing trace with hash 970234679, now seen corresponding path program 5 times [2024-05-04 04:19:45,105 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:45,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:45,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:45,120 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-05-04 04:19:45,120 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:45,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:45,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:45,144 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-05-04 04:19:45,362 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:45,362 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:19:45,449 INFO L85 PathProgramCache]: Analyzing trace with hash -1077080762, now seen corresponding path program 5 times [2024-05-04 04:19:45,450 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:45,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:45,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:45,467 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-05-04 04:19:45,467 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:45,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:45,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:45,481 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-05-04 04:19:45,686 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:45,686 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:19:47,775 INFO L85 PathProgramCache]: Analyzing trace with hash 1627823443, now seen corresponding path program 27 times [2024-05-04 04:19:47,775 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:47,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:47,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:47,779 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:47,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:47,939 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:47,939 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:19:48,030 INFO L85 PathProgramCache]: Analyzing trace with hash 970235671, now seen corresponding path program 28 times [2024-05-04 04:19:48,030 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:48,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:48,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:48,033 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:48,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:48,168 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:48,168 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:19:48,238 INFO L85 PathProgramCache]: Analyzing trace with hash -1179588598, now seen corresponding path program 7 times [2024-05-04 04:19:48,238 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:48,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:48,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:48,261 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-05-04 04:19:48,262 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:48,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:48,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:48,285 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-05-04 04:19:48,410 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:48,411 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:19:48,503 INFO L85 PathProgramCache]: Analyzing trace with hash 1035642896, now seen corresponding path program 8 times [2024-05-04 04:19:48,503 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:48,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:48,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:48,523 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-05-04 04:19:48,524 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:48,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:48,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:48,544 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-05-04 04:19:48,673 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:48,673 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:19:48,779 INFO L85 PathProgramCache]: Analyzing trace with hash 2039654267, now seen corresponding path program 6 times [2024-05-04 04:19:48,779 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:48,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:48,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:48,802 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-05-04 04:19:48,802 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:48,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:48,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:48,828 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-05-04 04:19:49,049 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:49,049 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:19:49,162 INFO L85 PathProgramCache]: Analyzing trace with hash -382234687, now seen corresponding path program 7 times [2024-05-04 04:19:49,162 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:49,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:49,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:49,182 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-05-04 04:19:49,182 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:49,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:49,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:49,202 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-05-04 04:19:49,324 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:49,324 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:19:49,402 INFO L85 PathProgramCache]: Analyzing trace with hash 1035777556, now seen corresponding path program 6 times [2024-05-04 04:19:49,402 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:49,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:49,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:49,424 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-05-04 04:19:49,425 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:49,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:49,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:49,447 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-05-04 04:19:49,572 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:49,572 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:19:49,665 INFO L85 PathProgramCache]: Analyzing trace with hash 1234595994, now seen corresponding path program 7 times [2024-05-04 04:19:49,666 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:49,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:49,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:49,686 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-05-04 04:19:49,686 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:49,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:49,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:49,714 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-05-04 04:19:49,830 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:49,830 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:19:49,890 INFO L85 PathProgramCache]: Analyzing trace with hash -382203935, now seen corresponding path program 29 times [2024-05-04 04:19:49,891 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:49,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:49,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:49,915 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 7 proven. 17 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-05-04 04:19:49,915 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:49,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:49,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:49,943 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 7 proven. 17 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-05-04 04:19:50,063 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:50,064 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:19:50,127 INFO L85 PathProgramCache]: Analyzing trace with hash -1862699822, now seen corresponding path program 9 times [2024-05-04 04:19:50,127 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:50,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:50,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:50,132 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:50,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:50,252 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:50,252 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:19:50,326 INFO L85 PathProgramCache]: Analyzing trace with hash -60087107, now seen corresponding path program 8 times [2024-05-04 04:19:50,327 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:50,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:50,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:50,332 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:50,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:50,456 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:50,456 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:19:50,559 INFO L85 PathProgramCache]: Analyzing trace with hash -279032952, now seen corresponding path program 8 times [2024-05-04 04:19:50,560 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:50,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:50,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:50,565 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:50,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:50,684 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:50,685 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:19:50,781 INFO L85 PathProgramCache]: Analyzing trace with hash -60085929, now seen corresponding path program 30 times [2024-05-04 04:19:50,781 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:50,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:50,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:50,787 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:50,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:50,911 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:50,911 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:19:51,016 INFO L85 PathProgramCache]: Analyzing trace with hash -1862663711, now seen corresponding path program 31 times [2024-05-04 04:19:51,017 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:51,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:51,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:51,022 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:51,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:51,147 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:51,147 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:19:51,221 INFO L85 PathProgramCache]: Analyzing trace with hash -279032921, now seen corresponding path program 32 times [2024-05-04 04:19:51,221 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:51,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:51,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:51,227 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:51,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:51,347 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:51,347 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:19:51,404 INFO L85 PathProgramCache]: Analyzing trace with hash -279032921, now seen corresponding path program 33 times [2024-05-04 04:19:51,404 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:51,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:51,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:51,409 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:51,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:51,526 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:51,527 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:19:51,587 INFO L85 PathProgramCache]: Analyzing trace with hash -1900550429, now seen corresponding path program 34 times [2024-05-04 04:19:51,587 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:51,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:51,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:51,594 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:51,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:51,711 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:51,711 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:19:51,795 INFO L85 PathProgramCache]: Analyzing trace with hash -60078183, now seen corresponding path program 35 times [2024-05-04 04:19:51,795 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:51,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:51,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:51,801 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:51,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:51,921 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:51,922 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:19:51,981 INFO L85 PathProgramCache]: Analyzing trace with hash 1036579985, now seen corresponding path program 36 times [2024-05-04 04:19:51,981 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:51,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:51,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:52,004 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 18 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-05-04 04:19:52,004 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:52,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:52,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:52,026 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 18 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-05-04 04:19:52,145 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:52,146 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:19:54,343 INFO L85 PathProgramCache]: Analyzing trace with hash 2069329641, now seen corresponding path program 37 times [2024-05-04 04:19:54,343 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:54,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:54,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:54,349 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:54,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:54,472 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:54,473 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:19:54,533 INFO L85 PathProgramCache]: Analyzing trace with hash -382203821, now seen corresponding path program 38 times [2024-05-04 04:19:54,533 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:54,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:54,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:54,559 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-05-04 04:19:54,559 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:54,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:54,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:19:54,582 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-05-04 04:19:54,696 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:54,696 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:19:54,767 INFO L85 PathProgramCache]: Analyzing trace with hash 388579471, now seen corresponding path program 39 times [2024-05-04 04:19:54,768 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:54,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:54,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:54,772 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:54,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:54,912 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:54,912 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:19:54,977 INFO L85 PathProgramCache]: Analyzing trace with hash -1077080731, now seen corresponding path program 40 times [2024-05-04 04:19:54,977 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:54,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:54,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:54,980 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:54,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:55,107 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:55,107 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:19:55,190 INFO L85 PathProgramCache]: Analyzing trace with hash 970235797, now seen corresponding path program 41 times [2024-05-04 04:19:55,191 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:55,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:55,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:55,194 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:55,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:55,322 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:55,322 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:19:55,428 INFO L85 PathProgramCache]: Analyzing trace with hash 1627823449, now seen corresponding path program 42 times [2024-05-04 04:19:55,428 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:55,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:55,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:55,431 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:55,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:55,558 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:55,558 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:19:55,636 INFO L85 PathProgramCache]: Analyzing trace with hash 970038747, now seen corresponding path program 43 times [2024-05-04 04:19:55,636 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:55,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:55,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:55,640 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:55,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:55,758 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:55,759 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:19:55,859 INFO L85 PathProgramCache]: Analyzing trace with hash 394305057, now seen corresponding path program 44 times [2024-05-04 04:19:55,859 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:55,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:55,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:55,862 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:55,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:55,997 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:55,997 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:19:56,073 INFO L85 PathProgramCache]: Analyzing trace with hash -968137441, now seen corresponding path program 45 times [2024-05-04 04:19:56,073 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:56,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:56,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:56,076 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:56,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:56,200 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:56,200 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:19:58,455 INFO L85 PathProgramCache]: Analyzing trace with hash 972142485, now seen corresponding path program 46 times [2024-05-04 04:19:58,455 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:58,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:58,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:58,459 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:58,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:58,586 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:58,586 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:19:58,702 INFO L85 PathProgramCache]: Analyzing trace with hash 71646051, now seen corresponding path program 47 times [2024-05-04 04:19:58,702 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:58,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:58,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:58,706 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:58,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:58,827 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:19:58,828 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:19:59,950 INFO L85 PathProgramCache]: Analyzing trace with hash -1077019223, now seen corresponding path program 48 times [2024-05-04 04:19:59,950 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:19:59,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:19:59,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:19:59,953 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:19:59,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:00,079 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:00,079 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:20:00,143 INFO L85 PathProgramCache]: Analyzing trace with hash -1077019223, now seen corresponding path program 49 times [2024-05-04 04:20:00,143 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:00,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:00,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:00,146 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:20:00,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:00,292 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:00,292 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:20:00,350 INFO L85 PathProgramCache]: Analyzing trace with hash 52510483, now seen corresponding path program 50 times [2024-05-04 04:20:00,350 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:00,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:00,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:00,353 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:20:00,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:00,480 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:00,480 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:20:00,556 INFO L85 PathProgramCache]: Analyzing trace with hash 1627946151, now seen corresponding path program 51 times [2024-05-04 04:20:00,556 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:00,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:00,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:00,559 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:20:00,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:00,694 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:00,694 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:20:00,780 INFO L85 PathProgramCache]: Analyzing trace with hash -968137327, now seen corresponding path program 52 times [2024-05-04 04:20:00,780 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:00,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:00,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:00,783 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:20:00,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:02,713 INFO L378 Elim1Store]: Elim1 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 5 treesize of output 3 [2024-05-04 04:20:02,749 INFO L85 PathProgramCache]: Analyzing trace with hash 1328499481, now seen corresponding path program 1 times [2024-05-04 04:20:02,749 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:02,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:02,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:02,752 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:20:02,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:02,983 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:02,984 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:20:03,041 INFO L85 PathProgramCache]: Analyzing trace with hash 27519773, now seen corresponding path program 1 times [2024-05-04 04:20:03,041 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:03,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:03,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:20:03,053 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:20:03,053 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:03,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:03,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:20:03,065 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:20:03,556 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:03,556 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:20:05,651 INFO L85 PathProgramCache]: Analyzing trace with hash 1769385713, now seen corresponding path program 2 times [2024-05-04 04:20:05,652 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:05,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:05,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:05,655 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:20:05,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:05,969 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:05,970 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:20:06,095 INFO L85 PathProgramCache]: Analyzing trace with hash 676700763, now seen corresponding path program 3 times [2024-05-04 04:20:06,095 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:06,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:06,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:06,098 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:20:06,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:06,303 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:06,304 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:20:07,667 INFO L85 PathProgramCache]: Analyzing trace with hash -795501201, now seen corresponding path program 4 times [2024-05-04 04:20:07,667 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:07,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:07,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:07,670 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:20:07,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:08,057 INFO L378 Elim1Store]: Elim1 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 5 treesize of output 3 [2024-05-04 04:20:08,092 INFO L85 PathProgramCache]: Analyzing trace with hash 1082716955, now seen corresponding path program 2 times [2024-05-04 04:20:08,092 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:08,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:08,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:08,094 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:20:08,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:08,313 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:08,314 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:20:08,392 INFO L85 PathProgramCache]: Analyzing trace with hash 1225274703, now seen corresponding path program 1 times [2024-05-04 04:20:08,392 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:08,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:08,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:08,394 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:20:08,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:08,513 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:08,513 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:20:08,575 INFO L85 PathProgramCache]: Analyzing trace with hash 1952878627, now seen corresponding path program 2 times [2024-05-04 04:20:08,575 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:08,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:08,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:08,578 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:20:08,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:08,692 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:08,692 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:20:08,766 INFO L85 PathProgramCache]: Analyzing trace with hash 667953165, now seen corresponding path program 3 times [2024-05-04 04:20:08,766 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:08,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:08,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:08,769 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:20:08,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:08,887 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:08,888 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:20:10,992 INFO L85 PathProgramCache]: Analyzing trace with hash 1082838049, now seen corresponding path program 4 times [2024-05-04 04:20:10,992 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:10,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:10,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:10,995 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:20:10,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:11,845 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:11,845 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:20:11,911 INFO L85 PathProgramCache]: Analyzing trace with hash 184018401, now seen corresponding path program 1 times [2024-05-04 04:20:11,911 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:11,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:11,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:11,914 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:20:11,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:12,139 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:12,139 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:20:12,210 INFO L85 PathProgramCache]: Analyzing trace with hash -679137369, now seen corresponding path program 2 times [2024-05-04 04:20:12,211 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:12,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:12,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:12,213 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:20:12,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:13,262 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:13,262 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:20:13,322 INFO L85 PathProgramCache]: Analyzing trace with hash -172525867, now seen corresponding path program 1 times [2024-05-04 04:20:13,322 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:13,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:13,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:20:13,338 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:20:13,339 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:13,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:13,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:20:13,352 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:20:13,473 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:13,473 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:20:13,535 INFO L85 PathProgramCache]: Analyzing trace with hash 1260154267, now seen corresponding path program 2 times [2024-05-04 04:20:13,536 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:13,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:13,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:13,538 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:20:13,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:13,887 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-05-04 04:20:13,891 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable670,SelfDestructingSolverStorable550,SelfDestructingSolverStorable671,SelfDestructingSolverStorable306,SelfDestructingSolverStorable427,SelfDestructingSolverStorable548,SelfDestructingSolverStorable669,SelfDestructingSolverStorable307,SelfDestructingSolverStorable428,SelfDestructingSolverStorable549,SelfDestructingSolverStorable308,SelfDestructingSolverStorable429,SelfDestructingSolverStorable309,SelfDestructingSolverStorable302,SelfDestructingSolverStorable423,SelfDestructingSolverStorable544,SelfDestructingSolverStorable665,SelfDestructingSolverStorable303,SelfDestructingSolverStorable424,SelfDestructingSolverStorable545,SelfDestructingSolverStorable666,SelfDestructingSolverStorable304,SelfDestructingSolverStorable425,SelfDestructingSolverStorable546,SelfDestructingSolverStorable667,SelfDestructingSolverStorable305,SelfDestructingSolverStorable426,SelfDestructingSolverStorable547,SelfDestructingSolverStorable668,SelfDestructingSolverStorable540,SelfDestructingSolverStorable661,SelfDestructingSolverStorable420,SelfDestructingSolverStorable541,SelfDestructingSolverStorable662,SelfDestructingSolverStorable300,SelfDestructingSolverStorable421,SelfDestructingSolverStorable542,SelfDestructingSolverStorable663,SelfDestructingSolverStorable301,SelfDestructingSolverStorable422,SelfDestructingSolverStorable543,SelfDestructingSolverStorable664,SelfDestructingSolverStorable660,SelfDestructingSolverStorable416,SelfDestructingSolverStorable537,SelfDestructingSolverStorable658,SelfDestructingSolverStorable417,SelfDestructingSolverStorable538,SelfDestructingSolverStorable659,SelfDestructingSolverStorable418,SelfDestructingSolverStorable539,SelfDestructingSolverStorable419,SelfDestructingSolverStorable412,SelfDestructingSolverStorable533,SelfDestructingSolverStorable654,SelfDestructingSolverStorable413,SelfDestructingSolverStorable534,SelfDestructingSolverStorable655,SelfDestructingSolverStorable414,SelfDestructingSolverStorable535,SelfDestructingSolverStorable656,SelfDestructingSolverStorable415,SelfDestructingSolverStorable536,SelfDestructingSolverStorable657,SelfDestructingSolverStorable650,SelfDestructingSolverStorable530,SelfDestructingSolverStorable651,SelfDestructingSolverStorable410,SelfDestructingSolverStorable531,SelfDestructingSolverStorable652,SelfDestructingSolverStorable411,SelfDestructingSolverStorable532,SelfDestructingSolverStorable653,SelfDestructingSolverStorable690,SelfDestructingSolverStorable570,SelfDestructingSolverStorable691,SelfDestructingSolverStorable450,SelfDestructingSolverStorable571,SelfDestructingSolverStorable692,SelfDestructingSolverStorable330,SelfDestructingSolverStorable451,SelfDestructingSolverStorable572,SelfDestructingSolverStorable693,SelfDestructingSolverStorable207,SelfDestructingSolverStorable328,SelfDestructingSolverStorable449,SelfDestructingSolverStorable208,SelfDestructingSolverStorable329,SelfDestructingSolverStorable209,SelfDestructingSolverStorable203,SelfDestructingSolverStorable324,SelfDestructingSolverStorable445,SelfDestructingSolverStorable566,SelfDestructingSolverStorable687,SelfDestructingSolverStorable204,SelfDestructingSolverStorable325,SelfDestructingSolverStorable446,SelfDestructingSolverStorable567,SelfDestructingSolverStorable688,SelfDestructingSolverStorable205,SelfDestructingSolverStorable326,SelfDestructingSolverStorable447,SelfDestructingSolverStorable568,SelfDestructingSolverStorable689,SelfDestructingSolverStorable206,SelfDestructingSolverStorable327,SelfDestructingSolverStorable448,SelfDestructingSolverStorable569,SelfDestructingSolverStorable320,SelfDestructingSolverStorable441,SelfDestructingSolverStorable562,SelfDestructingSolverStorable683,SelfDestructingSolverStorable200,SelfDestructingSolverStorable321,SelfDestructingSolverStorable442,SelfDestructingSolverStorable563,SelfDestructingSolverStorable684,SelfDestructingSolverStorable201,SelfDestructingSolverStorable322,SelfDestructingSolverStorable443,SelfDestructingSolverStorable564,SelfDestructingSolverStorable685,SelfDestructingSolverStorable202,SelfDestructingSolverStorable323,SelfDestructingSolverStorable444,SelfDestructingSolverStorable565,SelfDestructingSolverStorable686,SelfDestructingSolverStorable680,SelfDestructingSolverStorable560,SelfDestructingSolverStorable681,SelfDestructingSolverStorable440,SelfDestructingSolverStorable561,SelfDestructingSolverStorable682,SelfDestructingSolverStorable317,SelfDestructingSolverStorable438,SelfDestructingSolverStorable559,SelfDestructingSolverStorable318,SelfDestructingSolverStorable439,SelfDestructingSolverStorable319,SelfDestructingSolverStorable313,SelfDestructingSolverStorable434,SelfDestructingSolverStorable555,SelfDestructingSolverStorable676,SelfDestructingSolverStorable314,SelfDestructingSolverStorable435,SelfDestructingSolverStorable556,SelfDestructingSolverStorable677,SelfDestructingSolverStorable315,SelfDestructingSolverStorable436,SelfDestructingSolverStorable557,SelfDestructingSolverStorable678,SelfDestructingSolverStorable316,SelfDestructingSolverStorable437,SelfDestructingSolverStorable558,SelfDestructingSolverStorable679,SelfDestructingSolverStorable430,SelfDestructingSolverStorable551,SelfDestructingSolverStorable672,SelfDestructingSolverStorable310,SelfDestructingSolverStorable431,SelfDestructingSolverStorable552,SelfDestructingSolverStorable673,SelfDestructingSolverStorable311,SelfDestructingSolverStorable432,SelfDestructingSolverStorable553,SelfDestructingSolverStorable674,SelfDestructingSolverStorable312,SelfDestructingSolverStorable433,SelfDestructingSolverStorable554,SelfDestructingSolverStorable675,SelfDestructingSolverStorable508,SelfDestructingSolverStorable629,SelfDestructingSolverStorable509,SelfDestructingSolverStorable504,SelfDestructingSolverStorable625,SelfDestructingSolverStorable505,SelfDestructingSolverStorable626,SelfDestructingSolverStorable506,SelfDestructingSolverStorable627,SelfDestructingSolverStorable507,SelfDestructingSolverStorable628,SelfDestructingSolverStorable500,SelfDestructingSolverStorable621,SelfDestructingSolverStorable501,SelfDestructingSolverStorable622,SelfDestructingSolverStorable502,SelfDestructingSolverStorable623,SelfDestructingSolverStorable503,SelfDestructingSolverStorable624,SelfDestructingSolverStorable620,SelfDestructingSolverStorable618,SelfDestructingSolverStorable619,SelfDestructingSolverStorable614,SelfDestructingSolverStorable615,SelfDestructingSolverStorable616,SelfDestructingSolverStorable617,SelfDestructingSolverStorable610,SelfDestructingSolverStorable611,SelfDestructingSolverStorable612,SelfDestructingSolverStorable613,SelfDestructingSolverStorable409,SelfDestructingSolverStorable405,SelfDestructingSolverStorable526,SelfDestructingSolverStorable647,SelfDestructingSolverStorable406,SelfDestructingSolverStorable527,SelfDestructingSolverStorable648,SelfDestructingSolverStorable407,SelfDestructingSolverStorable528,SelfDestructingSolverStorable649,SelfDestructingSolverStorable408,SelfDestructingSolverStorable529,SelfDestructingSolverStorable401,SelfDestructingSolverStorable522,SelfDestructingSolverStorable643,SelfDestructingSolverStorable402,SelfDestructingSolverStorable523,SelfDestructingSolverStorable644,SelfDestructingSolverStorable403,SelfDestructingSolverStorable524,SelfDestructingSolverStorable645,SelfDestructingSolverStorable404,SelfDestructingSolverStorable525,SelfDestructingSolverStorable646,SelfDestructingSolverStorable640,SelfDestructingSolverStorable520,SelfDestructingSolverStorable641,SelfDestructingSolverStorable400,SelfDestructingSolverStorable521,SelfDestructingSolverStorable642,SelfDestructingSolverStorable519,SelfDestructingSolverStorable515,SelfDestructingSolverStorable636,SelfDestructingSolverStorable516,SelfDestructingSolverStorable637,SelfDestructingSolverStorable517,SelfDestructingSolverStorable638,SelfDestructingSolverStorable518,SelfDestructingSolverStorable639,SelfDestructingSolverStorable511,SelfDestructingSolverStorable632,SelfDestructingSolverStorable512,SelfDestructingSolverStorable633,SelfDestructingSolverStorable513,SelfDestructingSolverStorable634,SelfDestructingSolverStorable514,SelfDestructingSolverStorable635,SelfDestructingSolverStorable630,SelfDestructingSolverStorable510,SelfDestructingSolverStorable631,SelfDestructingSolverStorable706,SelfDestructingSolverStorable707,SelfDestructingSolverStorable708,SelfDestructingSolverStorable709,SelfDestructingSolverStorable702,SelfDestructingSolverStorable703,SelfDestructingSolverStorable704,SelfDestructingSolverStorable705,SelfDestructingSolverStorable700,SelfDestructingSolverStorable701,SelfDestructingSolverStorable607,SelfDestructingSolverStorable608,SelfDestructingSolverStorable609,SelfDestructingSolverStorable603,SelfDestructingSolverStorable604,SelfDestructingSolverStorable605,SelfDestructingSolverStorable606,SelfDestructingSolverStorable600,SelfDestructingSolverStorable601,SelfDestructingSolverStorable602,SelfDestructingSolverStorable713,SelfDestructingSolverStorable714,SelfDestructingSolverStorable715,SelfDestructingSolverStorable710,SelfDestructingSolverStorable711,SelfDestructingSolverStorable712,SelfDestructingSolverStorable90,SelfDestructingSolverStorable91,SelfDestructingSolverStorable92,SelfDestructingSolverStorable93,SelfDestructingSolverStorable94,SelfDestructingSolverStorable95,SelfDestructingSolverStorable96,SelfDestructingSolverStorable97,SelfDestructingSolverStorable98,SelfDestructingSolverStorable99,SelfDestructingSolverStorable195,SelfDestructingSolverStorable196,SelfDestructingSolverStorable197,SelfDestructingSolverStorable198,SelfDestructingSolverStorable191,SelfDestructingSolverStorable192,SelfDestructingSolverStorable193,SelfDestructingSolverStorable194,SelfDestructingSolverStorable190,SelfDestructingSolverStorable188,SelfDestructingSolverStorable189,SelfDestructingSolverStorable184,SelfDestructingSolverStorable185,SelfDestructingSolverStorable186,SelfDestructingSolverStorable187,SelfDestructingSolverStorable180,SelfDestructingSolverStorable181,SelfDestructingSolverStorable182,SelfDestructingSolverStorable183,SelfDestructingSolverStorable177,SelfDestructingSolverStorable298,SelfDestructingSolverStorable178,SelfDestructingSolverStorable299,SelfDestructingSolverStorable179,SelfDestructingSolverStorable199,SelfDestructingSolverStorable151,SelfDestructingSolverStorable272,SelfDestructingSolverStorable393,SelfDestructingSolverStorable152,SelfDestructingSolverStorable273,SelfDestructingSolverStorable394,SelfDestructingSolverStorable153,SelfDestructingSolverStorable274,SelfDestructingSolverStorable395,SelfDestructingSolverStorable154,SelfDestructingSolverStorable275,SelfDestructingSolverStorable396,SelfDestructingSolverStorable390,SelfDestructingSolverStorable30,SelfDestructingSolverStorable270,SelfDestructingSolverStorable391,SelfDestructingSolverStorable31,SelfDestructingSolverStorable150,SelfDestructingSolverStorable271,SelfDestructingSolverStorable392,SelfDestructingSolverStorable4,SelfDestructingSolverStorable3,SelfDestructingSolverStorable2,SelfDestructingSolverStorable1,SelfDestructingSolverStorable8,SelfDestructingSolverStorable7,SelfDestructingSolverStorable6,SelfDestructingSolverStorable5,SelfDestructingSolverStorable32,SelfDestructingSolverStorable148,SelfDestructingSolverStorable269,SelfDestructingSolverStorable33,SelfDestructingSolverStorable149,SelfDestructingSolverStorable34,SelfDestructingSolverStorable9,SelfDestructingSolverStorable35,SelfDestructingSolverStorable36,SelfDestructingSolverStorable144,SelfDestructingSolverStorable265,SelfDestructingSolverStorable386,SelfDestructingSolverStorable37,SelfDestructingSolverStorable145,SelfDestructingSolverStorable266,SelfDestructingSolverStorable387,SelfDestructingSolverStorable38,SelfDestructingSolverStorable146,SelfDestructingSolverStorable267,SelfDestructingSolverStorable388,SelfDestructingSolverStorable39,SelfDestructingSolverStorable147,SelfDestructingSolverStorable268,SelfDestructingSolverStorable389,SelfDestructingSolverStorable140,SelfDestructingSolverStorable261,SelfDestructingSolverStorable382,SelfDestructingSolverStorable141,SelfDestructingSolverStorable262,SelfDestructingSolverStorable383,SelfDestructingSolverStorable142,SelfDestructingSolverStorable263,SelfDestructingSolverStorable384,SelfDestructingSolverStorable143,SelfDestructingSolverStorable264,SelfDestructingSolverStorable385,SelfDestructingSolverStorable40,SelfDestructingSolverStorable41,SelfDestructingSolverStorable380,SelfDestructingSolverStorable42,SelfDestructingSolverStorable260,SelfDestructingSolverStorable381,SelfDestructingSolverStorable0,SelfDestructingSolverStorable43,SelfDestructingSolverStorable137,SelfDestructingSolverStorable258,SelfDestructingSolverStorable379,SelfDestructingSolverStorable44,SelfDestructingSolverStorable138,SelfDestructingSolverStorable259,SelfDestructingSolverStorable45,SelfDestructingSolverStorable139,SelfDestructingSolverStorable46,SelfDestructingSolverStorable47,SelfDestructingSolverStorable133,SelfDestructingSolverStorable254,SelfDestructingSolverStorable375,SelfDestructingSolverStorable496,SelfDestructingSolverStorable48,SelfDestructingSolverStorable134,SelfDestructingSolverStorable255,SelfDestructingSolverStorable376,SelfDestructingSolverStorable497,SelfDestructingSolverStorable49,SelfDestructingSolverStorable135,SelfDestructingSolverStorable256,SelfDestructingSolverStorable377,SelfDestructingSolverStorable498,SelfDestructingSolverStorable136,SelfDestructingSolverStorable257,SelfDestructingSolverStorable378,SelfDestructingSolverStorable499,SelfDestructingSolverStorable173,SelfDestructingSolverStorable294,SelfDestructingSolverStorable174,SelfDestructingSolverStorable295,SelfDestructingSolverStorable175,SelfDestructingSolverStorable296,SelfDestructingSolverStorable176,SelfDestructingSolverStorable297,SelfDestructingSolverStorable290,SelfDestructingSolverStorable170,SelfDestructingSolverStorable291,SelfDestructingSolverStorable171,SelfDestructingSolverStorable292,SelfDestructingSolverStorable172,SelfDestructingSolverStorable293,SelfDestructingSolverStorable18,SelfDestructingSolverStorable19,SelfDestructingSolverStorable10,SelfDestructingSolverStorable11,SelfDestructingSolverStorable12,SelfDestructingSolverStorable13,SelfDestructingSolverStorable14,SelfDestructingSolverStorable166,SelfDestructingSolverStorable287,SelfDestructingSolverStorable15,SelfDestructingSolverStorable167,SelfDestructingSolverStorable288,SelfDestructingSolverStorable16,SelfDestructingSolverStorable168,SelfDestructingSolverStorable289,SelfDestructingSolverStorable17,SelfDestructingSolverStorable169,SelfDestructingSolverStorable162,SelfDestructingSolverStorable283,SelfDestructingSolverStorable163,SelfDestructingSolverStorable284,SelfDestructingSolverStorable164,SelfDestructingSolverStorable285,SelfDestructingSolverStorable165,SelfDestructingSolverStorable286,SelfDestructingSolverStorable280,SelfDestructingSolverStorable160,SelfDestructingSolverStorable281,SelfDestructingSolverStorable20,SelfDestructingSolverStorable161,SelfDestructingSolverStorable282,SelfDestructingSolverStorable29,SelfDestructingSolverStorable21,SelfDestructingSolverStorable159,SelfDestructingSolverStorable22,SelfDestructingSolverStorable23,SelfDestructingSolverStorable24,SelfDestructingSolverStorable25,SelfDestructingSolverStorable155,SelfDestructingSolverStorable276,SelfDestructingSolverStorable397,SelfDestructingSolverStorable26,SelfDestructingSolverStorable156,SelfDestructingSolverStorable277,SelfDestructingSolverStorable398,SelfDestructingSolverStorable27,SelfDestructingSolverStorable157,SelfDestructingSolverStorable278,SelfDestructingSolverStorable399,SelfDestructingSolverStorable28,SelfDestructingSolverStorable158,SelfDestructingSolverStorable279,SelfDestructingSolverStorable470,SelfDestructingSolverStorable591,SelfDestructingSolverStorable350,SelfDestructingSolverStorable471,SelfDestructingSolverStorable592,SelfDestructingSolverStorable70,SelfDestructingSolverStorable230,SelfDestructingSolverStorable351,SelfDestructingSolverStorable472,SelfDestructingSolverStorable593,SelfDestructingSolverStorable71,SelfDestructingSolverStorable110,SelfDestructingSolverStorable231,SelfDestructingSolverStorable352,SelfDestructingSolverStorable473,SelfDestructingSolverStorable594,SelfDestructingSolverStorable72,SelfDestructingSolverStorable73,SelfDestructingSolverStorable74,SelfDestructingSolverStorable75,SelfDestructingSolverStorable590,SelfDestructingSolverStorable108,SelfDestructingSolverStorable229,SelfDestructingSolverStorable109,SelfDestructingSolverStorable76,SelfDestructingSolverStorable104,SelfDestructingSolverStorable225,SelfDestructingSolverStorable346,SelfDestructingSolverStorable467,SelfDestructingSolverStorable588,SelfDestructingSolverStorable77,SelfDestructingSolverStorable105,SelfDestructingSolverStorable226,SelfDestructingSolverStorable347,SelfDestructingSolverStorable468,SelfDestructingSolverStorable589,SelfDestructingSolverStorable78,SelfDestructingSolverStorable106,SelfDestructingSolverStorable227,SelfDestructingSolverStorable348,SelfDestructingSolverStorable469,SelfDestructingSolverStorable79,SelfDestructingSolverStorable107,SelfDestructingSolverStorable228,SelfDestructingSolverStorable349,SelfDestructingSolverStorable100,SelfDestructingSolverStorable221,SelfDestructingSolverStorable342,SelfDestructingSolverStorable463,SelfDestructingSolverStorable584,SelfDestructingSolverStorable101,SelfDestructingSolverStorable222,SelfDestructingSolverStorable343,SelfDestructingSolverStorable464,SelfDestructingSolverStorable585,SelfDestructingSolverStorable102,SelfDestructingSolverStorable223,SelfDestructingSolverStorable344,SelfDestructingSolverStorable465,SelfDestructingSolverStorable586,SelfDestructingSolverStorable103,SelfDestructingSolverStorable224,SelfDestructingSolverStorable345,SelfDestructingSolverStorable466,SelfDestructingSolverStorable587,SelfDestructingSolverStorable580,SelfDestructingSolverStorable80,SelfDestructingSolverStorable460,SelfDestructingSolverStorable581,SelfDestructingSolverStorable81,SelfDestructingSolverStorable340,SelfDestructingSolverStorable461,SelfDestructingSolverStorable582,SelfDestructingSolverStorable82,SelfDestructingSolverStorable220,SelfDestructingSolverStorable341,SelfDestructingSolverStorable462,SelfDestructingSolverStorable583,SelfDestructingSolverStorable83,SelfDestructingSolverStorable84,SelfDestructingSolverStorable85,SelfDestructingSolverStorable86,SelfDestructingSolverStorable218,SelfDestructingSolverStorable339,SelfDestructingSolverStorable219,SelfDestructingSolverStorable87,SelfDestructingSolverStorable214,SelfDestructingSolverStorable335,SelfDestructingSolverStorable456,SelfDestructingSolverStorable577,SelfDestructingSolverStorable698,SelfDestructingSolverStorable88,SelfDestructingSolverStorable215,SelfDestructingSolverStorable336,SelfDestructingSolverStorable457,SelfDestructingSolverStorable578,SelfDestructingSolverStorable699,SelfDestructingSolverStorable89,SelfDestructingSolverStorable216,SelfDestructingSolverStorable337,SelfDestructingSolverStorable458,SelfDestructingSolverStorable579,SelfDestructingSolverStorable217,SelfDestructingSolverStorable338,SelfDestructingSolverStorable459,SelfDestructingSolverStorable210,SelfDestructingSolverStorable331,SelfDestructingSolverStorable452,SelfDestructingSolverStorable573,SelfDestructingSolverStorable694,SelfDestructingSolverStorable211,SelfDestructingSolverStorable332,SelfDestructingSolverStorable453,SelfDestructingSolverStorable574,SelfDestructingSolverStorable695,SelfDestructingSolverStorable212,SelfDestructingSolverStorable333,SelfDestructingSolverStorable454,SelfDestructingSolverStorable575,SelfDestructingSolverStorable696,SelfDestructingSolverStorable213,SelfDestructingSolverStorable334,SelfDestructingSolverStorable455,SelfDestructingSolverStorable576,SelfDestructingSolverStorable697,SelfDestructingSolverStorable250,SelfDestructingSolverStorable371,SelfDestructingSolverStorable492,SelfDestructingSolverStorable130,SelfDestructingSolverStorable251,SelfDestructingSolverStorable372,SelfDestructingSolverStorable493,SelfDestructingSolverStorable131,SelfDestructingSolverStorable252,SelfDestructingSolverStorable373,SelfDestructingSolverStorable494,SelfDestructingSolverStorable132,SelfDestructingSolverStorable253,SelfDestructingSolverStorable374,SelfDestructingSolverStorable495,SelfDestructingSolverStorable50,SelfDestructingSolverStorable51,SelfDestructingSolverStorable52,SelfDestructingSolverStorable490,SelfDestructingSolverStorable53,SelfDestructingSolverStorable370,SelfDestructingSolverStorable491,SelfDestructingSolverStorable54,SelfDestructingSolverStorable126,SelfDestructingSolverStorable247,SelfDestructingSolverStorable368,SelfDestructingSolverStorable489,SelfDestructingSolverStorable55,SelfDestructingSolverStorable127,SelfDestructingSolverStorable248,SelfDestructingSolverStorable369,SelfDestructingSolverStorable56,SelfDestructingSolverStorable128,SelfDestructingSolverStorable249,SelfDestructingSolverStorable57,SelfDestructingSolverStorable129,SelfDestructingSolverStorable58,SelfDestructingSolverStorable122,SelfDestructingSolverStorable243,SelfDestructingSolverStorable364,SelfDestructingSolverStorable485,SelfDestructingSolverStorable59,SelfDestructingSolverStorable123,SelfDestructingSolverStorable244,SelfDestructingSolverStorable365,SelfDestructingSolverStorable486,SelfDestructingSolverStorable124,SelfDestructingSolverStorable245,SelfDestructingSolverStorable366,SelfDestructingSolverStorable487,SelfDestructingSolverStorable125,SelfDestructingSolverStorable246,SelfDestructingSolverStorable367,SelfDestructingSolverStorable488,SelfDestructingSolverStorable360,SelfDestructingSolverStorable481,SelfDestructingSolverStorable240,SelfDestructingSolverStorable361,SelfDestructingSolverStorable482,SelfDestructingSolverStorable120,SelfDestructingSolverStorable241,SelfDestructingSolverStorable362,SelfDestructingSolverStorable483,SelfDestructingSolverStorable60,SelfDestructingSolverStorable121,SelfDestructingSolverStorable242,SelfDestructingSolverStorable363,SelfDestructingSolverStorable484,SelfDestructingSolverStorable61,SelfDestructingSolverStorable62,SelfDestructingSolverStorable63,SelfDestructingSolverStorable64,SelfDestructingSolverStorable480,SelfDestructingSolverStorable119,SelfDestructingSolverStorable65,SelfDestructingSolverStorable115,SelfDestructingSolverStorable236,SelfDestructingSolverStorable357,SelfDestructingSolverStorable478,SelfDestructingSolverStorable599,SelfDestructingSolverStorable66,SelfDestructingSolverStorable116,SelfDestructingSolverStorable237,SelfDestructingSolverStorable358,SelfDestructingSolverStorable479,SelfDestructingSolverStorable67,SelfDestructingSolverStorable117,SelfDestructingSolverStorable238,SelfDestructingSolverStorable359,SelfDestructingSolverStorable68,SelfDestructingSolverStorable118,SelfDestructingSolverStorable239,SelfDestructingSolverStorable69,SelfDestructingSolverStorable111,SelfDestructingSolverStorable232,SelfDestructingSolverStorable353,SelfDestructingSolverStorable474,SelfDestructingSolverStorable595,SelfDestructingSolverStorable112,SelfDestructingSolverStorable233,SelfDestructingSolverStorable354,SelfDestructingSolverStorable475,SelfDestructingSolverStorable596,SelfDestructingSolverStorable113,SelfDestructingSolverStorable234,SelfDestructingSolverStorable355,SelfDestructingSolverStorable476,SelfDestructingSolverStorable597,SelfDestructingSolverStorable114,SelfDestructingSolverStorable235,SelfDestructingSolverStorable356,SelfDestructingSolverStorable477,SelfDestructingSolverStorable598 [2024-05-04 04:20:13,893 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2024-05-04 04:20:13,893 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-04 04:20:13,894 INFO L85 PathProgramCache]: Analyzing trace with hash -686254423, now seen corresponding path program 1 times [2024-05-04 04:20:13,894 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-04 04:20:13,894 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1931096911] [2024-05-04 04:20:13,894 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:13,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:13,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:20:13,911 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:20:13,911 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-04 04:20:13,911 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1931096911] [2024-05-04 04:20:13,911 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1931096911] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-04 04:20:13,912 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-04 04:20:13,912 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-05-04 04:20:13,912 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1340539760] [2024-05-04 04:20:13,912 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-04 04:20:13,913 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-05-04 04:20:13,913 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-04 04:20:13,913 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-05-04 04:20:13,913 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-05-04 04:20:13,914 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-04 04:20:13,914 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-04 04:20:13,914 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 5.4) internal successors, (27), 4 states have internal predecessors, (27), 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) [2024-05-04 04:20:13,914 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-05-04 04:20:13,914 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-04 04:20:14,193 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:14,193 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:20:14,266 INFO L85 PathProgramCache]: Analyzing trace with hash -1781685917, now seen corresponding path program 19 times [2024-05-04 04:20:14,266 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:14,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:14,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:20:14,305 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:20:14,305 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:14,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:14,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:20:14,348 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:20:14,484 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:14,485 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:20:14,565 INFO L85 PathProgramCache]: Analyzing trace with hash -28669619, now seen corresponding path program 20 times [2024-05-04 04:20:14,566 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:14,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:14,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:20:14,581 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-05-04 04:20:14,581 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:14,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:14,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:20:14,597 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-05-04 04:20:14,718 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:14,719 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:20:14,779 INFO L85 PathProgramCache]: Analyzing trace with hash 1480766753, now seen corresponding path program 21 times [2024-05-04 04:20:14,779 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:14,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:14,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:20:14,804 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 5 proven. 7 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:20:14,804 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:14,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:14,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:20:14,829 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 5 proven. 7 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:20:14,945 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:14,946 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:20:15,046 INFO L85 PathProgramCache]: Analyzing trace with hash -1781697397, now seen corresponding path program 22 times [2024-05-04 04:20:15,046 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:15,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:15,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:20:15,062 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-05-04 04:20:15,063 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:15,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:15,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:20:15,078 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-05-04 04:20:15,200 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:15,200 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:20:15,265 INFO L85 PathProgramCache]: Analyzing trace with hash -888666802, now seen corresponding path program 19 times [2024-05-04 04:20:15,265 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:15,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:15,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:20:15,302 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:20:15,302 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:15,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:15,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:20:15,339 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:20:15,470 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:15,470 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:20:15,541 INFO L85 PathProgramCache]: Analyzing trace with hash -2079134728, now seen corresponding path program 20 times [2024-05-04 04:20:15,541 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:15,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:15,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:20:15,556 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-05-04 04:20:15,556 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:15,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:15,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:20:15,571 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-05-04 04:20:15,689 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:15,689 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:20:15,747 INFO L85 PathProgramCache]: Analyzing trace with hash 678677068, now seen corresponding path program 21 times [2024-05-04 04:20:15,747 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:15,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:15,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:20:15,771 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 7 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:20:15,771 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:15,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:15,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:20:15,795 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 7 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:20:15,915 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:15,915 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:20:16,013 INFO L85 PathProgramCache]: Analyzing trace with hash -888678282, now seen corresponding path program 22 times [2024-05-04 04:20:16,013 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:16,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:16,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:20:16,039 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-05-04 04:20:16,039 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:16,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:16,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:20:16,055 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-05-04 04:20:16,291 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:16,291 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:20:16,389 INFO L85 PathProgramCache]: Analyzing trace with hash 1518058422, now seen corresponding path program 23 times [2024-05-04 04:20:16,389 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:16,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:16,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:20:16,406 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-05-04 04:20:16,406 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:16,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:16,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:20:16,421 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-05-04 04:20:16,651 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:16,652 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:20:16,720 INFO L85 PathProgramCache]: Analyzing trace with hash -1752145711, now seen corresponding path program 21 times [2024-05-04 04:20:16,721 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:16,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:16,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:20:16,738 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-05-04 04:20:16,738 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:16,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:16,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:20:16,759 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-05-04 04:20:16,989 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:16,990 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:20:17,090 INFO L85 PathProgramCache]: Analyzing trace with hash -887804820, now seen corresponding path program 21 times [2024-05-04 04:20:17,091 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:17,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:17,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:20:17,107 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-05-04 04:20:17,107 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:17,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:17,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:20:17,122 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-05-04 04:20:17,344 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:17,344 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:20:17,425 INFO L85 PathProgramCache]: Analyzing trace with hash -28638867, now seen corresponding path program 121 times [2024-05-04 04:20:17,426 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:17,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:17,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:17,429 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:20:17,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:17,563 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:17,563 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:20:17,643 INFO L85 PathProgramCache]: Analyzing trace with hash -1752144719, now seen corresponding path program 122 times [2024-05-04 04:20:17,644 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:17,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:17,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:20:17,666 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:20:17,667 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:17,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:17,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:20:17,686 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:20:17,825 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:17,825 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:20:17,893 INFO L85 PathProgramCache]: Analyzing trace with hash 378589104, now seen corresponding path program 24 times [2024-05-04 04:20:17,893 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:17,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:17,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:20:17,921 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 7 proven. 15 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:20:17,921 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:17,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:17,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:20:17,949 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 7 proven. 15 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:20:18,080 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:18,080 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:20:18,152 INFO L85 PathProgramCache]: Analyzing trace with hash -862174922, now seen corresponding path program 25 times [2024-05-04 04:20:18,152 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:18,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:18,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:20:18,177 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 17 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:20:18,177 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:18,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:18,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:20:18,206 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 17 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:20:18,350 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:18,350 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:20:18,434 INFO L85 PathProgramCache]: Analyzing trace with hash -958123243, now seen corresponding path program 22 times [2024-05-04 04:20:18,434 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:18,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:18,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:20:18,459 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 17 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:20:18,459 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:18,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:18,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:20:18,489 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 17 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:20:18,623 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:18,624 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:20:18,722 INFO L85 PathProgramCache]: Analyzing trace with hash -859096613, now seen corresponding path program 23 times [2024-05-04 04:20:18,722 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:18,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:18,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:20:18,746 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 14 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:20:18,746 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:18,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:18,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:20:18,770 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 14 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:20:18,905 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:18,905 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:20:18,963 INFO L85 PathProgramCache]: Analyzing trace with hash -862040262, now seen corresponding path program 22 times [2024-05-04 04:20:18,964 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:18,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:18,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:20:18,993 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 14 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:20:18,993 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:18,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:18,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:20:19,028 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 14 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:20:19,163 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:19,163 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:20:19,259 INFO L85 PathProgramCache]: Analyzing trace with hash 2050497344, now seen corresponding path program 23 times [2024-05-04 04:20:19,260 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:19,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:19,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:20:19,283 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 14 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:20:19,283 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:19,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:19,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:20:19,376 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 14 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:20:19,612 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:19,613 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:20:19,729 INFO L85 PathProgramCache]: Analyzing trace with hash -859065861, now seen corresponding path program 123 times [2024-05-04 04:20:19,730 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:19,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:19,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:20:19,756 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 7 proven. 24 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-05-04 04:20:19,756 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:19,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:19,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:20:19,780 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 7 proven. 24 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-05-04 04:20:19,909 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:19,909 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:20:19,969 INFO L85 PathProgramCache]: Analyzing trace with hash 897452792, now seen corresponding path program 26 times [2024-05-04 04:20:19,969 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:19,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:19,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:19,976 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:20:19,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:20,119 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:20,120 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:20:20,189 INFO L85 PathProgramCache]: Analyzing trace with hash 998781399, now seen corresponding path program 24 times [2024-05-04 04:20:20,189 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:20,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:20,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:20,194 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:20:20,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:20,332 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:20,332 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:20:20,399 INFO L85 PathProgramCache]: Analyzing trace with hash 1279144750, now seen corresponding path program 24 times [2024-05-04 04:20:20,399 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:20,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:20,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:20,404 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:20:20,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:20,523 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:20,524 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:20:20,599 INFO L85 PathProgramCache]: Analyzing trace with hash 998782577, now seen corresponding path program 124 times [2024-05-04 04:20:20,599 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:20,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:20,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:20,604 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:20:20,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:20,727 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:20,728 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:20:20,799 INFO L85 PathProgramCache]: Analyzing trace with hash 897488903, now seen corresponding path program 125 times [2024-05-04 04:20:20,799 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:20,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:20,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:20:20,830 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 16 proven. 14 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-05-04 04:20:20,830 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:20,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:20,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:20:20,860 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 16 proven. 14 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-05-04 04:20:20,990 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:20,990 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:20:21,058 INFO L85 PathProgramCache]: Analyzing trace with hash 1279144781, now seen corresponding path program 126 times [2024-05-04 04:20:21,058 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:21,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:21,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:20:21,084 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 16 proven. 14 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-05-04 04:20:21,085 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:21,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:21,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:20:21,110 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 16 proven. 14 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-05-04 04:20:21,245 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:21,245 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:20:21,316 INFO L85 PathProgramCache]: Analyzing trace with hash 1279144781, now seen corresponding path program 127 times [2024-05-04 04:20:21,316 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:21,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:21,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:21,321 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:20:21,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:21,465 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:21,465 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:20:21,526 INFO L85 PathProgramCache]: Analyzing trace with hash 2059801981, now seen corresponding path program 128 times [2024-05-04 04:20:21,526 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:21,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:21,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:21,540 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:20:21,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:21,683 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:21,683 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:20:22,819 INFO L85 PathProgramCache]: Analyzing trace with hash 998790323, now seen corresponding path program 129 times [2024-05-04 04:20:22,819 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:22,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:22,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:20:22,850 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 16 proven. 14 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-05-04 04:20:22,850 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:22,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:22,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:20:22,880 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 16 proven. 14 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-05-04 04:20:23,003 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:23,004 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:20:23,087 INFO L85 PathProgramCache]: Analyzing trace with hash -861237833, now seen corresponding path program 130 times [2024-05-04 04:20:23,087 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:23,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:23,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:23,091 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:20:23,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:23,208 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:23,208 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:20:23,286 INFO L85 PathProgramCache]: Analyzing trace with hash -928447869, now seen corresponding path program 131 times [2024-05-04 04:20:23,287 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:23,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:23,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:23,291 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:20:23,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:23,408 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:23,408 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:20:25,524 INFO L85 PathProgramCache]: Analyzing trace with hash -859065747, now seen corresponding path program 132 times [2024-05-04 04:20:25,525 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:25,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:25,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:25,529 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:20:25,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:25,644 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:25,644 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:20:25,706 INFO L85 PathProgramCache]: Analyzing trace with hash -183892055, now seen corresponding path program 133 times [2024-05-04 04:20:25,706 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:25,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:25,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:20:25,790 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-05-04 04:20:25,790 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:25,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:25,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:20:25,807 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-05-04 04:20:25,953 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:25,953 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:20:26,073 INFO L85 PathProgramCache]: Analyzing trace with hash -887804789, now seen corresponding path program 134 times [2024-05-04 04:20:26,073 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:26,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:26,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:26,077 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:20:26,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:26,203 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:26,203 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:20:26,311 INFO L85 PathProgramCache]: Analyzing trace with hash -1752144593, now seen corresponding path program 135 times [2024-05-04 04:20:26,311 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:26,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:26,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:26,314 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:20:26,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:26,456 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:26,456 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:20:26,530 INFO L85 PathProgramCache]: Analyzing trace with hash -28638861, now seen corresponding path program 136 times [2024-05-04 04:20:26,530 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:26,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:26,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:26,534 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:20:26,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:26,665 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:26,665 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:20:26,747 INFO L85 PathProgramCache]: Analyzing trace with hash 580716149, now seen corresponding path program 137 times [2024-05-04 04:20:26,748 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:26,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:26,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:26,752 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:20:26,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:26,883 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:26,884 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:20:26,991 INFO L85 PathProgramCache]: Analyzing trace with hash -178166469, now seen corresponding path program 138 times [2024-05-04 04:20:26,991 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:26,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:26,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:26,995 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:20:26,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:27,137 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:27,137 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:20:27,244 INFO L85 PathProgramCache]: Analyzing trace with hash -1313994823, now seen corresponding path program 139 times [2024-05-04 04:20:27,244 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:27,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:27,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:27,246 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:20:27,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:27,367 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:27,367 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:20:27,438 INFO L85 PathProgramCache]: Analyzing trace with hash -1750237905, now seen corresponding path program 140 times [2024-05-04 04:20:27,438 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:27,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:27,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:27,441 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:20:27,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:27,568 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:27,568 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:20:27,646 INFO L85 PathProgramCache]: Analyzing trace with hash 1577199881, now seen corresponding path program 141 times [2024-05-04 04:20:27,647 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:27,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:27,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:27,650 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:20:27,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:27,776 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:27,776 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:20:27,850 INFO L85 PathProgramCache]: Analyzing trace with hash -887743281, now seen corresponding path program 142 times [2024-05-04 04:20:27,850 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:27,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:27,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:27,853 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:20:27,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:27,986 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:27,987 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:20:28,064 INFO L85 PathProgramCache]: Analyzing trace with hash -887743281, now seen corresponding path program 143 times [2024-05-04 04:20:28,064 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:28,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:28,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:20:28,094 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-05-04 04:20:28,094 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:28,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:28,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:20:28,131 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-05-04 04:20:28,256 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:28,256 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:20:28,352 INFO L85 PathProgramCache]: Analyzing trace with hash -2079133767, now seen corresponding path program 144 times [2024-05-04 04:20:28,352 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:28,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:28,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:28,358 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:20:28,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:28,475 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:28,476 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:20:28,559 INFO L85 PathProgramCache]: Analyzing trace with hash -28516159, now seen corresponding path program 145 times [2024-05-04 04:20:28,559 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:28,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:28,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:28,562 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:20:28,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:28,689 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:28,690 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:20:28,747 INFO L85 PathProgramCache]: Analyzing trace with hash -1313994709, now seen corresponding path program 146 times [2024-05-04 04:20:28,747 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:28,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:28,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:20:28,769 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:20:28,769 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:28,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:28,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:20:28,782 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:20:30,736 INFO L378 Elim1Store]: Elim1 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 5 treesize of output 3 [2024-05-04 04:20:30,776 INFO L85 PathProgramCache]: Analyzing trace with hash -1753323213, now seen corresponding path program 12 times [2024-05-04 04:20:30,776 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:30,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:30,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:30,778 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:20:30,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:31,002 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:31,002 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:20:31,069 INFO L85 PathProgramCache]: Analyzing trace with hash -260731581, now seen corresponding path program 16 times [2024-05-04 04:20:31,070 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:31,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:31,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:20:31,083 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:20:31,083 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:31,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:31,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:20:31,095 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:20:31,608 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:31,609 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:20:31,681 INFO L85 PathProgramCache]: Analyzing trace with hash 1958661655, now seen corresponding path program 17 times [2024-05-04 04:20:31,681 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:31,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:31,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:31,684 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:20:31,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:32,102 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:32,102 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:20:34,200 INFO L85 PathProgramCache]: Analyzing trace with hash -1454943487, now seen corresponding path program 18 times [2024-05-04 04:20:34,200 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:34,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:34,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:34,203 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:20:34,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:34,328 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:34,328 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:20:34,474 INFO L85 PathProgramCache]: Analyzing trace with hash 2140508437, now seen corresponding path program 19 times [2024-05-04 04:20:34,474 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:34,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:34,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:34,481 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:20:34,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:34,953 INFO L378 Elim1Store]: Elim1 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 5 treesize of output 3 [2024-05-04 04:20:34,987 INFO L85 PathProgramCache]: Analyzing trace with hash -1316425035, now seen corresponding path program 13 times [2024-05-04 04:20:34,988 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:34,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:34,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:34,990 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:20:34,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:35,223 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:35,223 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:20:35,283 INFO L85 PathProgramCache]: Analyzing trace with hash 2047260265, now seen corresponding path program 13 times [2024-05-04 04:20:35,284 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:35,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:35,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:20:35,296 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:20:35,296 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:35,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:35,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:20:35,309 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:20:35,429 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:35,429 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:20:37,521 INFO L85 PathProgramCache]: Analyzing trace with hash 296416317, now seen corresponding path program 14 times [2024-05-04 04:20:37,521 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:37,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:37,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:37,524 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:20:37,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:37,643 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:37,643 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:20:37,720 INFO L85 PathProgramCache]: Analyzing trace with hash 322095783, now seen corresponding path program 15 times [2024-05-04 04:20:37,720 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:37,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:37,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:37,722 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:20:37,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:37,855 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:37,856 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:20:37,934 INFO L85 PathProgramCache]: Analyzing trace with hash -1316303941, now seen corresponding path program 16 times [2024-05-04 04:20:37,934 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:37,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:37,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:37,937 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:20:37,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:38,602 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:38,602 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:20:38,658 INFO L85 PathProgramCache]: Analyzing trace with hash -104232953, now seen corresponding path program 3 times [2024-05-04 04:20:38,658 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:38,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:38,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:20:38,673 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:20:38,673 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:38,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:38,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:20:38,688 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:20:38,913 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:38,913 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:20:39,002 INFO L85 PathProgramCache]: Analyzing trace with hash -2038095027, now seen corresponding path program 4 times [2024-05-04 04:20:39,002 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:39,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:39,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:39,005 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:20:39,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:39,992 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:39,993 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:20:40,064 INFO L85 PathProgramCache]: Analyzing trace with hash 649459695, now seen corresponding path program 3 times [2024-05-04 04:20:40,064 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:40,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:40,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:20:40,077 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:20:40,077 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:40,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:40,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:20:40,090 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:20:40,215 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:40,216 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:20:40,310 INFO L85 PathProgramCache]: Analyzing trace with hash -1138987723, now seen corresponding path program 4 times [2024-05-04 04:20:40,310 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:40,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:40,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:40,313 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:20:40,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:40,759 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:40,759 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:20:40,822 INFO L85 PathProgramCache]: Analyzing trace with hash 940694473, now seen corresponding path program 9 times [2024-05-04 04:20:40,822 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:40,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:40,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:20:40,858 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:20:40,859 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:40,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:40,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:20:40,895 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:20:41,034 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:41,035 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:20:41,101 INFO L85 PathProgramCache]: Analyzing trace with hash 1627792691, now seen corresponding path program 10 times [2024-05-04 04:20:41,101 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:41,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:41,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:20:41,116 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-05-04 04:20:41,116 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:41,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:41,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:20:41,131 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-05-04 04:20:41,249 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:41,250 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:20:41,322 INFO L85 PathProgramCache]: Analyzing trace with hash 2053238279, now seen corresponding path program 11 times [2024-05-04 04:20:41,323 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:41,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:41,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:20:41,346 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:20:41,346 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:41,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:41,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:20:41,370 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:20:41,489 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:41,489 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:20:41,558 INFO L85 PathProgramCache]: Analyzing trace with hash 940682993, now seen corresponding path program 12 times [2024-05-04 04:20:41,558 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:41,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:41,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:20:41,573 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-05-04 04:20:41,573 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:41,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:41,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:20:41,588 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-05-04 04:20:41,708 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:41,708 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:20:41,784 INFO L85 PathProgramCache]: Analyzing trace with hash -1077942744, now seen corresponding path program 9 times [2024-05-04 04:20:41,784 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:41,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:41,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:20:41,821 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:20:41,821 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:41,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:41,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:20:41,857 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:20:41,977 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:41,978 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:20:42,055 INFO L85 PathProgramCache]: Analyzing trace with hash 52509522, now seen corresponding path program 10 times [2024-05-04 04:20:42,055 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:42,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:42,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:20:42,070 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-05-04 04:20:42,071 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:42,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:42,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:20:42,085 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-05-04 04:20:42,204 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:42,205 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:20:42,265 INFO L85 PathProgramCache]: Analyzing trace with hash -826876762, now seen corresponding path program 11 times [2024-05-04 04:20:42,265 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:42,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:42,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:20:42,288 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:20:42,289 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:42,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:42,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:20:42,312 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:20:42,424 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:42,424 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:20:42,502 INFO L85 PathProgramCache]: Analyzing trace with hash -1077954224, now seen corresponding path program 12 times [2024-05-04 04:20:42,502 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:42,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:42,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:20:42,517 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-05-04 04:20:42,517 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:42,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:42,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:20:42,532 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-05-04 04:20:42,683 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:42,683 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:20:42,772 INFO L85 PathProgramCache]: Analyzing trace with hash 12504592, now seen corresponding path program 10 times [2024-05-04 04:20:42,773 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:42,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:42,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:20:42,788 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-05-04 04:20:42,788 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:42,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:42,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:20:42,802 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-05-04 04:20:43,092 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:43,092 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:20:43,198 INFO L85 PathProgramCache]: Analyzing trace with hash 970234679, now seen corresponding path program 9 times [2024-05-04 04:20:43,199 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:43,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:43,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:20:43,226 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-05-04 04:20:43,226 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:43,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:43,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:20:43,241 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-05-04 04:20:43,465 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:43,465 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:20:43,535 INFO L85 PathProgramCache]: Analyzing trace with hash -1077080762, now seen corresponding path program 9 times [2024-05-04 04:20:43,535 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:43,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:43,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:20:43,550 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-05-04 04:20:43,550 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:43,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:43,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:20:43,565 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-05-04 04:20:43,777 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:43,777 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:20:43,851 INFO L85 PathProgramCache]: Analyzing trace with hash 1627823443, now seen corresponding path program 53 times [2024-05-04 04:20:43,851 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:43,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:43,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:43,854 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:20:43,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:43,982 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:43,982 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:20:44,067 INFO L85 PathProgramCache]: Analyzing trace with hash 970235671, now seen corresponding path program 54 times [2024-05-04 04:20:44,067 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:44,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:44,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:20:44,086 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:20:44,086 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:44,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:44,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:20:44,104 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:20:44,236 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:44,236 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:20:44,328 INFO L85 PathProgramCache]: Analyzing trace with hash -1179588598, now seen corresponding path program 11 times [2024-05-04 04:20:44,329 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:44,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:44,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:20:44,355 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 12 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:20:44,355 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:44,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:44,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:20:44,381 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 12 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:20:44,506 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:44,506 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:20:44,568 INFO L85 PathProgramCache]: Analyzing trace with hash 1035642896, now seen corresponding path program 12 times [2024-05-04 04:20:44,568 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:44,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:44,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:20:44,592 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 8 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:20:44,592 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:44,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:44,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:20:44,615 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 8 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:20:44,742 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:44,742 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:20:44,804 INFO L85 PathProgramCache]: Analyzing trace with hash 2039654267, now seen corresponding path program 10 times [2024-05-04 04:20:44,804 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:44,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:44,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:20:44,830 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 8 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:20:44,830 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:44,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:44,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:20:44,858 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 8 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:20:44,988 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:44,989 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:20:45,048 INFO L85 PathProgramCache]: Analyzing trace with hash -382234687, now seen corresponding path program 11 times [2024-05-04 04:20:45,049 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:45,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:45,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:20:45,079 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 8 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:20:45,079 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:45,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:45,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:20:45,102 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 8 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:20:45,231 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:45,231 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:20:45,324 INFO L85 PathProgramCache]: Analyzing trace with hash 1035777556, now seen corresponding path program 10 times [2024-05-04 04:20:45,324 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:45,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:45,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:20:45,350 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 8 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:20:45,350 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:45,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:45,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:20:45,376 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 8 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:20:45,501 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:45,501 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:20:45,566 INFO L85 PathProgramCache]: Analyzing trace with hash 1234595994, now seen corresponding path program 11 times [2024-05-04 04:20:45,566 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:45,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:45,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:20:45,589 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 8 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:20:45,590 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:45,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:45,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:20:45,613 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 8 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:20:45,738 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:45,744 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:20:45,827 INFO L85 PathProgramCache]: Analyzing trace with hash -382203935, now seen corresponding path program 55 times [2024-05-04 04:20:45,827 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:45,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:45,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:20:45,852 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 7 proven. 17 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-05-04 04:20:45,852 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:45,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:45,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:20:45,946 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 7 proven. 17 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-05-04 04:20:46,076 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:46,076 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:20:46,157 INFO L85 PathProgramCache]: Analyzing trace with hash -1862699822, now seen corresponding path program 13 times [2024-05-04 04:20:46,158 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:46,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:46,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:46,162 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:20:46,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:46,292 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:46,293 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:20:46,366 INFO L85 PathProgramCache]: Analyzing trace with hash -60087107, now seen corresponding path program 12 times [2024-05-04 04:20:46,366 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:46,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:46,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:46,371 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:20:46,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:46,503 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:46,504 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:20:46,595 INFO L85 PathProgramCache]: Analyzing trace with hash -279032952, now seen corresponding path program 12 times [2024-05-04 04:20:46,595 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:46,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:46,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:46,601 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:20:46,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:46,723 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:46,723 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:20:46,793 INFO L85 PathProgramCache]: Analyzing trace with hash -60085929, now seen corresponding path program 56 times [2024-05-04 04:20:46,793 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:46,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:46,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:46,799 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:20:46,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:46,926 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:46,926 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:20:47,004 INFO L85 PathProgramCache]: Analyzing trace with hash -1862663711, now seen corresponding path program 57 times [2024-05-04 04:20:47,005 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:47,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:47,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:20:47,035 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 16 proven. 7 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-05-04 04:20:47,035 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:47,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:47,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:20:47,064 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 16 proven. 7 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-05-04 04:20:47,189 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:47,189 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:20:47,281 INFO L85 PathProgramCache]: Analyzing trace with hash -279032921, now seen corresponding path program 58 times [2024-05-04 04:20:47,281 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:47,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:47,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:47,286 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:20:47,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:47,413 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:47,413 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:20:47,505 INFO L85 PathProgramCache]: Analyzing trace with hash -279032921, now seen corresponding path program 59 times [2024-05-04 04:20:47,505 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:47,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:47,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:47,511 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:20:47,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:47,639 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:47,639 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:20:47,698 INFO L85 PathProgramCache]: Analyzing trace with hash -1900550429, now seen corresponding path program 60 times [2024-05-04 04:20:47,699 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:47,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:47,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:47,704 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:20:47,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:47,839 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:47,840 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:20:47,897 INFO L85 PathProgramCache]: Analyzing trace with hash -60078183, now seen corresponding path program 61 times [2024-05-04 04:20:47,898 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:47,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:47,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:20:47,927 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 16 proven. 7 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-05-04 04:20:47,927 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:47,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:47,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:20:47,956 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 16 proven. 7 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-05-04 04:20:48,080 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:48,080 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:20:48,149 INFO L85 PathProgramCache]: Analyzing trace with hash 1036579985, now seen corresponding path program 62 times [2024-05-04 04:20:48,149 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:48,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:48,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:20:48,171 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 18 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-05-04 04:20:48,172 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:48,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:48,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:20:48,194 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 18 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-05-04 04:20:48,310 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:48,310 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:20:48,386 INFO L85 PathProgramCache]: Analyzing trace with hash 2069329641, now seen corresponding path program 63 times [2024-05-04 04:20:48,386 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:48,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:48,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:48,391 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:20:48,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:48,510 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:48,510 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:20:48,592 INFO L85 PathProgramCache]: Analyzing trace with hash -382203821, now seen corresponding path program 64 times [2024-05-04 04:20:48,592 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:48,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:48,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:48,596 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:20:48,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:48,720 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:48,720 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:20:48,795 INFO L85 PathProgramCache]: Analyzing trace with hash 388579471, now seen corresponding path program 65 times [2024-05-04 04:20:48,795 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:48,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:48,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:48,799 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:20:48,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:48,928 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:48,929 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:20:49,042 INFO L85 PathProgramCache]: Analyzing trace with hash -1077080731, now seen corresponding path program 66 times [2024-05-04 04:20:49,042 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:49,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:49,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:49,045 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:20:49,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:49,268 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:49,268 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:20:49,333 INFO L85 PathProgramCache]: Analyzing trace with hash 970235797, now seen corresponding path program 67 times [2024-05-04 04:20:49,333 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:49,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:49,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:49,337 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:20:49,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:49,474 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:49,475 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:20:49,577 INFO L85 PathProgramCache]: Analyzing trace with hash 1627823449, now seen corresponding path program 68 times [2024-05-04 04:20:49,577 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:49,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:49,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:49,580 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:20:49,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:49,707 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:49,707 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:20:49,822 INFO L85 PathProgramCache]: Analyzing trace with hash 970038747, now seen corresponding path program 69 times [2024-05-04 04:20:49,822 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:49,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:49,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:49,826 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:20:49,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:49,952 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:49,953 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:20:50,066 INFO L85 PathProgramCache]: Analyzing trace with hash 394305057, now seen corresponding path program 70 times [2024-05-04 04:20:50,067 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:50,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:50,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:50,070 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:20:50,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:50,207 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:50,207 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:20:50,309 INFO L85 PathProgramCache]: Analyzing trace with hash -968137441, now seen corresponding path program 71 times [2024-05-04 04:20:50,309 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:50,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:50,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:50,312 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:20:50,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:50,434 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:50,435 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:20:50,601 INFO L85 PathProgramCache]: Analyzing trace with hash 972142485, now seen corresponding path program 72 times [2024-05-04 04:20:50,601 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:50,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:50,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:50,605 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:20:50,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:50,730 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:50,731 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:20:50,788 INFO L85 PathProgramCache]: Analyzing trace with hash 71646051, now seen corresponding path program 73 times [2024-05-04 04:20:50,789 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:50,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:50,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:50,792 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:20:50,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:50,936 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:50,936 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:20:51,054 INFO L85 PathProgramCache]: Analyzing trace with hash -1077019223, now seen corresponding path program 74 times [2024-05-04 04:20:51,055 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:51,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:51,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:51,058 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:20:51,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:51,192 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:51,192 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:20:51,277 INFO L85 PathProgramCache]: Analyzing trace with hash -1077019223, now seen corresponding path program 75 times [2024-05-04 04:20:51,277 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:51,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:51,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:20:51,307 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-05-04 04:20:51,307 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:51,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:51,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:20:51,336 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-05-04 04:20:51,465 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:51,465 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:20:51,552 INFO L85 PathProgramCache]: Analyzing trace with hash 52510483, now seen corresponding path program 76 times [2024-05-04 04:20:51,553 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:51,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:51,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:51,555 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:20:51,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:51,674 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:51,675 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:20:51,751 INFO L85 PathProgramCache]: Analyzing trace with hash 1627946151, now seen corresponding path program 77 times [2024-05-04 04:20:51,751 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:51,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:51,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:51,754 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:20:51,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:51,877 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:51,877 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:20:51,964 INFO L85 PathProgramCache]: Analyzing trace with hash -968137327, now seen corresponding path program 78 times [2024-05-04 04:20:51,964 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:51,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:51,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:51,967 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:20:51,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:53,989 INFO L378 Elim1Store]: Elim1 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 5 treesize of output 3 [2024-05-04 04:20:54,024 INFO L85 PathProgramCache]: Analyzing trace with hash 1328499481, now seen corresponding path program 3 times [2024-05-04 04:20:54,025 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:54,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:54,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:54,027 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:20:54,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:54,256 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:54,256 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:20:54,337 INFO L85 PathProgramCache]: Analyzing trace with hash 27519773, now seen corresponding path program 5 times [2024-05-04 04:20:54,337 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:54,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:54,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:54,339 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:20:54,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:54,919 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:54,920 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:20:57,053 INFO L85 PathProgramCache]: Analyzing trace with hash 1769385713, now seen corresponding path program 6 times [2024-05-04 04:20:57,053 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:57,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:57,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:57,056 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:20:57,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:57,376 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:57,376 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:20:57,438 INFO L85 PathProgramCache]: Analyzing trace with hash 676700763, now seen corresponding path program 7 times [2024-05-04 04:20:57,439 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:57,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:57,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:57,441 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:20:57,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:57,561 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:57,562 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:20:57,637 INFO L85 PathProgramCache]: Analyzing trace with hash -795501201, now seen corresponding path program 8 times [2024-05-04 04:20:57,637 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:57,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:57,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:57,640 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:20:57,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:58,118 INFO L378 Elim1Store]: Elim1 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 5 treesize of output 3 [2024-05-04 04:20:58,151 INFO L85 PathProgramCache]: Analyzing trace with hash 1082716955, now seen corresponding path program 4 times [2024-05-04 04:20:58,151 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:58,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:58,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:58,153 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:20:58,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:58,384 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:58,384 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:20:58,449 INFO L85 PathProgramCache]: Analyzing trace with hash 1225274703, now seen corresponding path program 5 times [2024-05-04 04:20:58,449 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:58,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:58,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:58,451 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:20:58,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:58,575 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:58,575 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:20:58,636 INFO L85 PathProgramCache]: Analyzing trace with hash 1952878627, now seen corresponding path program 6 times [2024-05-04 04:20:58,636 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:58,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:58,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:20:58,658 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 3 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:20:58,658 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:58,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:58,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:20:58,675 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 3 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:20:58,790 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:58,791 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:20:59,425 INFO L85 PathProgramCache]: Analyzing trace with hash 667953165, now seen corresponding path program 7 times [2024-05-04 04:20:59,425 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:59,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:59,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:59,428 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:20:59,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:59,556 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:20:59,556 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:20:59,617 INFO L85 PathProgramCache]: Analyzing trace with hash 1082838049, now seen corresponding path program 8 times [2024-05-04 04:20:59,617 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:20:59,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:20:59,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:20:59,619 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:20:59,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:00,286 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:00,286 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:21:00,359 INFO L85 PathProgramCache]: Analyzing trace with hash 184018401, now seen corresponding path program 3 times [2024-05-04 04:21:00,359 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:00,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:00,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:00,374 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:21:00,374 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:00,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:00,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:00,389 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:21:00,620 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:00,620 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:21:00,708 INFO L85 PathProgramCache]: Analyzing trace with hash -679137369, now seen corresponding path program 4 times [2024-05-04 04:21:00,709 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:00,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:00,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:00,711 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:21:00,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:01,594 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:01,595 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:21:01,674 INFO L85 PathProgramCache]: Analyzing trace with hash -172525867, now seen corresponding path program 3 times [2024-05-04 04:21:01,675 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:01,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:01,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:01,763 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:21:01,764 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:01,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:01,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:01,776 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:21:01,901 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:01,902 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:21:01,955 INFO L85 PathProgramCache]: Analyzing trace with hash 1260154267, now seen corresponding path program 4 times [2024-05-04 04:21:01,955 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:01,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:01,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:01,958 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:21:01,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:02,274 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-05-04 04:21:02,275 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-05-04 04:21:02,275 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable790,SelfDestructingSolverStorable791,SelfDestructingSolverStorable792,SelfDestructingSolverStorable827,SelfDestructingSolverStorable828,SelfDestructingSolverStorable829,SelfDestructingSolverStorable823,SelfDestructingSolverStorable824,SelfDestructingSolverStorable825,SelfDestructingSolverStorable826,SelfDestructingSolverStorable786,SelfDestructingSolverStorable787,SelfDestructingSolverStorable820,SelfDestructingSolverStorable788,SelfDestructingSolverStorable821,SelfDestructingSolverStorable789,SelfDestructingSolverStorable822,SelfDestructingSolverStorable782,SelfDestructingSolverStorable783,SelfDestructingSolverStorable784,SelfDestructingSolverStorable785,SelfDestructingSolverStorable780,SelfDestructingSolverStorable781,SelfDestructingSolverStorable816,SelfDestructingSolverStorable817,SelfDestructingSolverStorable818,SelfDestructingSolverStorable819,SelfDestructingSolverStorable779,SelfDestructingSolverStorable812,SelfDestructingSolverStorable813,SelfDestructingSolverStorable814,SelfDestructingSolverStorable815,SelfDestructingSolverStorable775,SelfDestructingSolverStorable776,SelfDestructingSolverStorable777,SelfDestructingSolverStorable810,SelfDestructingSolverStorable778,SelfDestructingSolverStorable811,SelfDestructingSolverStorable771,SelfDestructingSolverStorable772,SelfDestructingSolverStorable773,SelfDestructingSolverStorable774,SelfDestructingSolverStorable728,SelfDestructingSolverStorable849,SelfDestructingSolverStorable729,SelfDestructingSolverStorable724,SelfDestructingSolverStorable845,SelfDestructingSolverStorable725,SelfDestructingSolverStorable846,SelfDestructingSolverStorable726,SelfDestructingSolverStorable847,SelfDestructingSolverStorable727,SelfDestructingSolverStorable848,SelfDestructingSolverStorable720,SelfDestructingSolverStorable841,SelfDestructingSolverStorable721,SelfDestructingSolverStorable842,SelfDestructingSolverStorable722,SelfDestructingSolverStorable843,SelfDestructingSolverStorable723,SelfDestructingSolverStorable844,SelfDestructingSolverStorable840,SelfDestructingSolverStorable717,SelfDestructingSolverStorable838,SelfDestructingSolverStorable718,SelfDestructingSolverStorable839,SelfDestructingSolverStorable719,SelfDestructingSolverStorable834,SelfDestructingSolverStorable835,SelfDestructingSolverStorable836,SelfDestructingSolverStorable716,SelfDestructingSolverStorable837,SelfDestructingSolverStorable797,SelfDestructingSolverStorable830,SelfDestructingSolverStorable798,SelfDestructingSolverStorable831,SelfDestructingSolverStorable799,SelfDestructingSolverStorable832,SelfDestructingSolverStorable833,SelfDestructingSolverStorable793,SelfDestructingSolverStorable794,SelfDestructingSolverStorable795,SelfDestructingSolverStorable796,SelfDestructingSolverStorable746,SelfDestructingSolverStorable867,SelfDestructingSolverStorable747,SelfDestructingSolverStorable868,SelfDestructingSolverStorable748,SelfDestructingSolverStorable869,SelfDestructingSolverStorable749,SelfDestructingSolverStorable742,SelfDestructingSolverStorable863,SelfDestructingSolverStorable743,SelfDestructingSolverStorable864,SelfDestructingSolverStorable744,SelfDestructingSolverStorable865,SelfDestructingSolverStorable745,SelfDestructingSolverStorable866,SelfDestructingSolverStorable860,SelfDestructingSolverStorable740,SelfDestructingSolverStorable861,SelfDestructingSolverStorable741,SelfDestructingSolverStorable862,SelfDestructingSolverStorable739,SelfDestructingSolverStorable735,SelfDestructingSolverStorable856,SelfDestructingSolverStorable736,SelfDestructingSolverStorable857,SelfDestructingSolverStorable737,SelfDestructingSolverStorable858,SelfDestructingSolverStorable738,SelfDestructingSolverStorable859,SelfDestructingSolverStorable731,SelfDestructingSolverStorable852,SelfDestructingSolverStorable732,SelfDestructingSolverStorable853,SelfDestructingSolverStorable733,SelfDestructingSolverStorable854,SelfDestructingSolverStorable734,SelfDestructingSolverStorable855,SelfDestructingSolverStorable850,SelfDestructingSolverStorable730,SelfDestructingSolverStorable851,SelfDestructingSolverStorable890,SelfDestructingSolverStorable770,SelfDestructingSolverStorable891,SelfDestructingSolverStorable809,SelfDestructingSolverStorable805,SelfDestructingSolverStorable806,SelfDestructingSolverStorable807,SelfDestructingSolverStorable808,SelfDestructingSolverStorable768,SelfDestructingSolverStorable801,SelfDestructingSolverStorable889,SelfDestructingSolverStorable769,SelfDestructingSolverStorable802,SelfDestructingSolverStorable803,SelfDestructingSolverStorable804,SelfDestructingSolverStorable764,SelfDestructingSolverStorable885,SelfDestructingSolverStorable765,SelfDestructingSolverStorable886,SelfDestructingSolverStorable766,SelfDestructingSolverStorable887,SelfDestructingSolverStorable767,SelfDestructingSolverStorable800,SelfDestructingSolverStorable888,SelfDestructingSolverStorable760,SelfDestructingSolverStorable881,SelfDestructingSolverStorable761,SelfDestructingSolverStorable882,SelfDestructingSolverStorable762,SelfDestructingSolverStorable883,SelfDestructingSolverStorable763,SelfDestructingSolverStorable884,SelfDestructingSolverStorable880,SelfDestructingSolverStorable757,SelfDestructingSolverStorable878,SelfDestructingSolverStorable758,SelfDestructingSolverStorable879,SelfDestructingSolverStorable759,SelfDestructingSolverStorable753,SelfDestructingSolverStorable874,SelfDestructingSolverStorable754,SelfDestructingSolverStorable875,SelfDestructingSolverStorable755,SelfDestructingSolverStorable876,SelfDestructingSolverStorable756,SelfDestructingSolverStorable877,SelfDestructingSolverStorable870,SelfDestructingSolverStorable750,SelfDestructingSolverStorable871,SelfDestructingSolverStorable751,SelfDestructingSolverStorable872,SelfDestructingSolverStorable752,SelfDestructingSolverStorable873 [2024-05-04 04:21:02,275 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2024-05-04 04:21:02,275 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-04 04:21:02,275 INFO L85 PathProgramCache]: Analyzing trace with hash 53308133, now seen corresponding path program 1 times [2024-05-04 04:21:02,275 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-04 04:21:02,275 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1322319513] [2024-05-04 04:21:02,275 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:02,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:02,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:02,292 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:21:02,292 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-04 04:21:02,292 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1322319513] [2024-05-04 04:21:02,292 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1322319513] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-04 04:21:02,292 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-04 04:21:02,292 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-05-04 04:21:02,292 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1797357373] [2024-05-04 04:21:02,292 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-04 04:21:02,293 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-05-04 04:21:02,293 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-04 04:21:02,293 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-05-04 04:21:02,293 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-05-04 04:21:02,293 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-04 04:21:02,293 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-04 04:21:02,293 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 5.4) internal successors, (27), 4 states have internal predecessors, (27), 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) [2024-05-04 04:21:02,293 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-05-04 04:21:02,293 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-05-04 04:21:02,293 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-04 04:21:02,448 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:02,449 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:21:02,921 INFO L85 PathProgramCache]: Analyzing trace with hash -1781685917, now seen corresponding path program 23 times [2024-05-04 04:21:02,921 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:02,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:02,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:02,965 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:21:02,966 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:02,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:02,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:03,006 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:21:03,155 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:03,156 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:21:03,276 INFO L85 PathProgramCache]: Analyzing trace with hash -28669619, now seen corresponding path program 24 times [2024-05-04 04:21:03,277 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:03,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:03,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:03,292 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-05-04 04:21:03,293 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:03,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:03,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:03,307 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-05-04 04:21:03,430 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:03,431 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:21:03,541 INFO L85 PathProgramCache]: Analyzing trace with hash 1480766753, now seen corresponding path program 25 times [2024-05-04 04:21:03,542 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:03,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:03,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:03,578 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 5 proven. 7 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:21:03,578 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:03,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:03,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:03,602 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 5 proven. 7 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:21:03,724 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:03,724 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:21:03,834 INFO L85 PathProgramCache]: Analyzing trace with hash -1781697397, now seen corresponding path program 26 times [2024-05-04 04:21:03,834 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:03,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:03,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:03,850 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-05-04 04:21:03,850 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:03,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:03,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:03,866 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-05-04 04:21:03,992 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:03,993 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:21:04,055 INFO L85 PathProgramCache]: Analyzing trace with hash -888666802, now seen corresponding path program 23 times [2024-05-04 04:21:04,055 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:04,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:04,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:04,093 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:21:04,094 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:04,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:04,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:04,130 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:21:04,255 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:04,256 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:21:04,338 INFO L85 PathProgramCache]: Analyzing trace with hash -2079134728, now seen corresponding path program 24 times [2024-05-04 04:21:04,338 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:04,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:04,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:04,352 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-05-04 04:21:04,353 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:04,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:04,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:04,367 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-05-04 04:21:04,484 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:04,484 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:21:04,560 INFO L85 PathProgramCache]: Analyzing trace with hash 678677068, now seen corresponding path program 25 times [2024-05-04 04:21:04,560 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:04,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:04,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:04,584 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 7 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:21:04,584 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:04,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:04,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:04,607 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 7 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:21:04,727 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:04,727 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:21:04,804 INFO L85 PathProgramCache]: Analyzing trace with hash -888678282, now seen corresponding path program 26 times [2024-05-04 04:21:04,804 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:04,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:04,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:04,819 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-05-04 04:21:04,819 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:04,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:04,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:04,834 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-05-04 04:21:04,968 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:04,969 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:21:05,081 INFO L85 PathProgramCache]: Analyzing trace with hash 1518058422, now seen corresponding path program 27 times [2024-05-04 04:21:05,081 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:05,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:05,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:05,095 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-05-04 04:21:05,095 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:05,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:05,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:05,108 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-05-04 04:21:05,372 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:05,372 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:21:05,442 INFO L85 PathProgramCache]: Analyzing trace with hash -1752145711, now seen corresponding path program 25 times [2024-05-04 04:21:05,442 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:05,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:05,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:05,466 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:21:05,467 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:05,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:05,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:05,490 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:21:05,713 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:05,713 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:21:05,783 INFO L85 PathProgramCache]: Analyzing trace with hash -887804820, now seen corresponding path program 25 times [2024-05-04 04:21:05,783 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:05,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:05,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:05,800 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-05-04 04:21:05,800 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:05,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:05,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:05,815 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-05-04 04:21:06,035 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:06,036 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:21:06,097 INFO L85 PathProgramCache]: Analyzing trace with hash -28638867, now seen corresponding path program 147 times [2024-05-04 04:21:06,097 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:06,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:06,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:06,107 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:21:06,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:06,239 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:06,240 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:21:06,324 INFO L85 PathProgramCache]: Analyzing trace with hash -1752144719, now seen corresponding path program 148 times [2024-05-04 04:21:06,324 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:06,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:06,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:06,342 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:21:06,342 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:06,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:06,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:06,360 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:21:06,485 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:06,486 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:21:06,547 INFO L85 PathProgramCache]: Analyzing trace with hash 378589104, now seen corresponding path program 28 times [2024-05-04 04:21:06,547 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:06,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:06,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:06,573 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 7 proven. 15 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:21:06,573 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:06,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:06,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:06,599 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 7 proven. 15 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:21:06,726 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:06,727 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:21:06,811 INFO L85 PathProgramCache]: Analyzing trace with hash -862174922, now seen corresponding path program 29 times [2024-05-04 04:21:06,811 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:06,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:06,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:06,835 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 17 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:21:06,835 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:06,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:06,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:06,863 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 17 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:21:06,993 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:06,993 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:21:07,098 INFO L85 PathProgramCache]: Analyzing trace with hash -958123243, now seen corresponding path program 26 times [2024-05-04 04:21:07,098 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:07,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:07,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:07,124 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 17 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:21:07,124 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:07,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:07,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:07,151 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 17 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:21:07,277 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:07,278 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:21:07,339 INFO L85 PathProgramCache]: Analyzing trace with hash -859096613, now seen corresponding path program 27 times [2024-05-04 04:21:07,339 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:07,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:07,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:07,362 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 14 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:21:07,363 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:07,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:07,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:07,386 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 14 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:21:07,522 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:07,522 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:21:07,581 INFO L85 PathProgramCache]: Analyzing trace with hash -862040262, now seen corresponding path program 26 times [2024-05-04 04:21:07,581 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:07,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:07,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:07,608 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 14 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:21:07,608 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:07,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:07,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:07,634 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 14 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:21:07,763 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:07,763 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:21:07,828 INFO L85 PathProgramCache]: Analyzing trace with hash 2050497344, now seen corresponding path program 27 times [2024-05-04 04:21:07,828 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:07,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:07,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:07,851 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 14 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:21:07,851 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:07,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:07,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:07,874 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 14 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:21:07,999 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:08,000 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:21:08,064 INFO L85 PathProgramCache]: Analyzing trace with hash -859065861, now seen corresponding path program 149 times [2024-05-04 04:21:08,065 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:08,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:08,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:08,090 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 7 proven. 24 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-05-04 04:21:08,090 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:08,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:08,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:08,115 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 7 proven. 24 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-05-04 04:21:08,251 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:08,252 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:21:08,361 INFO L85 PathProgramCache]: Analyzing trace with hash 897452792, now seen corresponding path program 30 times [2024-05-04 04:21:08,362 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:08,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:08,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:08,367 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:21:08,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:08,500 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:08,500 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:21:08,560 INFO L85 PathProgramCache]: Analyzing trace with hash 998781399, now seen corresponding path program 28 times [2024-05-04 04:21:08,561 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:08,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:08,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:08,565 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:21:08,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:08,721 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:08,721 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:21:08,801 INFO L85 PathProgramCache]: Analyzing trace with hash 1279144750, now seen corresponding path program 28 times [2024-05-04 04:21:08,802 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:08,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:08,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:08,806 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:21:08,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:08,923 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:08,923 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:21:08,999 INFO L85 PathProgramCache]: Analyzing trace with hash 998782577, now seen corresponding path program 150 times [2024-05-04 04:21:08,999 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:08,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:09,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:09,004 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:21:09,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:09,132 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:09,132 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:21:09,190 INFO L85 PathProgramCache]: Analyzing trace with hash 897488903, now seen corresponding path program 151 times [2024-05-04 04:21:09,190 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:09,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:09,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:09,219 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 16 proven. 14 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-05-04 04:21:09,219 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:09,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:09,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:09,249 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 16 proven. 14 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-05-04 04:21:09,372 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:09,373 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:21:09,443 INFO L85 PathProgramCache]: Analyzing trace with hash 1279144781, now seen corresponding path program 152 times [2024-05-04 04:21:09,443 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:09,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:09,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:09,447 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:21:09,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:09,573 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:09,574 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:21:09,634 INFO L85 PathProgramCache]: Analyzing trace with hash 1279144781, now seen corresponding path program 153 times [2024-05-04 04:21:09,634 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:09,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:09,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:09,639 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:21:09,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:09,770 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:09,770 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:21:09,832 INFO L85 PathProgramCache]: Analyzing trace with hash 2059801981, now seen corresponding path program 154 times [2024-05-04 04:21:09,832 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:09,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:09,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:09,838 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:21:09,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:09,966 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:09,966 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:21:10,060 INFO L85 PathProgramCache]: Analyzing trace with hash 998790323, now seen corresponding path program 155 times [2024-05-04 04:21:10,060 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:10,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:10,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:10,093 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 16 proven. 14 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-05-04 04:21:10,093 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:10,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:10,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:10,124 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 16 proven. 14 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-05-04 04:21:10,247 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:10,247 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:21:10,335 INFO L85 PathProgramCache]: Analyzing trace with hash -861237833, now seen corresponding path program 156 times [2024-05-04 04:21:10,336 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:10,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:10,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:10,340 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:21:10,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:10,456 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:10,456 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:21:10,518 INFO L85 PathProgramCache]: Analyzing trace with hash -928447869, now seen corresponding path program 157 times [2024-05-04 04:21:10,518 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:10,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:10,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:10,523 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:21:10,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:10,644 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:10,645 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:21:12,731 INFO L85 PathProgramCache]: Analyzing trace with hash -859065747, now seen corresponding path program 158 times [2024-05-04 04:21:12,731 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:12,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:12,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:12,735 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:21:12,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:12,853 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:12,853 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:21:12,926 INFO L85 PathProgramCache]: Analyzing trace with hash -183892055, now seen corresponding path program 159 times [2024-05-04 04:21:12,926 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:12,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:12,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:12,930 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:21:12,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:13,067 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:13,067 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:21:13,171 INFO L85 PathProgramCache]: Analyzing trace with hash -887804789, now seen corresponding path program 160 times [2024-05-04 04:21:13,171 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:13,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:13,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:13,174 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:21:13,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:13,300 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:13,300 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:21:13,378 INFO L85 PathProgramCache]: Analyzing trace with hash -1752144593, now seen corresponding path program 161 times [2024-05-04 04:21:13,378 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:13,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:13,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:13,381 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:21:13,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:13,515 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:13,516 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:21:13,591 INFO L85 PathProgramCache]: Analyzing trace with hash -28638861, now seen corresponding path program 162 times [2024-05-04 04:21:13,591 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:13,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:13,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:13,594 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:21:13,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:13,774 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:13,775 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:21:13,850 INFO L85 PathProgramCache]: Analyzing trace with hash 580716149, now seen corresponding path program 163 times [2024-05-04 04:21:13,850 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:13,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:13,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:13,854 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:21:13,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:13,984 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:13,984 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:21:14,059 INFO L85 PathProgramCache]: Analyzing trace with hash -178166469, now seen corresponding path program 164 times [2024-05-04 04:21:14,060 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:14,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:14,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:14,063 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:21:14,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:14,198 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:14,198 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:21:14,272 INFO L85 PathProgramCache]: Analyzing trace with hash -1313994823, now seen corresponding path program 165 times [2024-05-04 04:21:14,272 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:14,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:14,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:14,274 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:21:14,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:14,395 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:14,395 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:21:14,490 INFO L85 PathProgramCache]: Analyzing trace with hash -1750237905, now seen corresponding path program 166 times [2024-05-04 04:21:14,490 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:14,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:14,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:14,494 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:21:14,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:14,620 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:14,621 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:21:14,735 INFO L85 PathProgramCache]: Analyzing trace with hash 1577199881, now seen corresponding path program 167 times [2024-05-04 04:21:14,735 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:14,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:14,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:14,739 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:21:14,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:14,866 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:14,866 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:21:14,955 INFO L85 PathProgramCache]: Analyzing trace with hash -887743281, now seen corresponding path program 168 times [2024-05-04 04:21:14,955 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:14,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:14,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:14,958 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:21:14,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:15,089 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:15,089 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:21:15,201 INFO L85 PathProgramCache]: Analyzing trace with hash -887743281, now seen corresponding path program 169 times [2024-05-04 04:21:15,202 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:15,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:15,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:15,230 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-05-04 04:21:15,231 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:15,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:15,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:15,260 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-05-04 04:21:15,385 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:15,386 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:21:15,492 INFO L85 PathProgramCache]: Analyzing trace with hash -2079133767, now seen corresponding path program 170 times [2024-05-04 04:21:15,492 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:15,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:15,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:15,495 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:21:15,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:15,614 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:15,614 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:21:15,685 INFO L85 PathProgramCache]: Analyzing trace with hash -28516159, now seen corresponding path program 171 times [2024-05-04 04:21:15,685 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:15,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:15,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:15,688 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:21:15,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:15,811 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:15,812 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:21:15,872 INFO L85 PathProgramCache]: Analyzing trace with hash -1313994709, now seen corresponding path program 172 times [2024-05-04 04:21:15,872 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:15,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:15,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:15,875 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:21:15,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:17,794 INFO L378 Elim1Store]: Elim1 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 5 treesize of output 3 [2024-05-04 04:21:17,828 INFO L85 PathProgramCache]: Analyzing trace with hash -1753323213, now seen corresponding path program 14 times [2024-05-04 04:21:17,828 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:17,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:17,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:17,831 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:21:17,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:18,062 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:18,063 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:21:18,138 INFO L85 PathProgramCache]: Analyzing trace with hash -260731581, now seen corresponding path program 20 times [2024-05-04 04:21:18,138 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:18,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:18,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:18,141 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:21:18,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:18,672 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:18,672 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:21:18,751 INFO L85 PathProgramCache]: Analyzing trace with hash 1958661655, now seen corresponding path program 21 times [2024-05-04 04:21:18,751 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:18,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:18,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:18,754 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:21:18,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:19,096 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:19,096 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:21:19,172 INFO L85 PathProgramCache]: Analyzing trace with hash -1454943487, now seen corresponding path program 22 times [2024-05-04 04:21:19,172 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:19,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:19,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:19,175 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:21:19,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:19,304 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:19,304 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:21:19,377 INFO L85 PathProgramCache]: Analyzing trace with hash 2140508437, now seen corresponding path program 23 times [2024-05-04 04:21:19,377 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:19,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:19,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:19,380 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:21:19,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:19,788 INFO L378 Elim1Store]: Elim1 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 5 treesize of output 3 [2024-05-04 04:21:19,820 INFO L85 PathProgramCache]: Analyzing trace with hash -1316425035, now seen corresponding path program 15 times [2024-05-04 04:21:19,820 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:19,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:19,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:19,823 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:21:19,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:20,057 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:20,057 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:21:20,137 INFO L85 PathProgramCache]: Analyzing trace with hash 2047260265, now seen corresponding path program 17 times [2024-05-04 04:21:20,137 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:20,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:20,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:20,140 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:21:20,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:20,258 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:20,259 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:21:20,338 INFO L85 PathProgramCache]: Analyzing trace with hash 296416317, now seen corresponding path program 18 times [2024-05-04 04:21:20,338 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:20,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:20,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:20,341 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:21:20,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:20,526 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:20,526 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:21:20,613 INFO L85 PathProgramCache]: Analyzing trace with hash 322095783, now seen corresponding path program 19 times [2024-05-04 04:21:20,613 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:20,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:20,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:20,616 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:21:20,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:20,735 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:20,735 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:21:20,818 INFO L85 PathProgramCache]: Analyzing trace with hash -1316303941, now seen corresponding path program 20 times [2024-05-04 04:21:20,819 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:20,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:20,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:20,821 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:21:20,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:21,525 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:21,525 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:21:21,606 INFO L85 PathProgramCache]: Analyzing trace with hash -104232953, now seen corresponding path program 5 times [2024-05-04 04:21:21,607 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:21,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:21,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:21,622 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:21:21,622 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:21,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:21,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:21,638 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:21:21,863 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:21,863 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:21:21,934 INFO L85 PathProgramCache]: Analyzing trace with hash -2038095027, now seen corresponding path program 6 times [2024-05-04 04:21:21,934 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:21,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:21,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:21,937 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:21:21,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:22,870 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:22,870 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:21:22,927 INFO L85 PathProgramCache]: Analyzing trace with hash 649459695, now seen corresponding path program 5 times [2024-05-04 04:21:22,928 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:22,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:22,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:22,941 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:21:22,941 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:22,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:22,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:22,954 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:21:23,080 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:23,080 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:21:23,137 INFO L85 PathProgramCache]: Analyzing trace with hash -1138987723, now seen corresponding path program 6 times [2024-05-04 04:21:23,138 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:23,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:23,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:23,140 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:21:23,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:23,585 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:23,585 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:21:23,662 INFO L85 PathProgramCache]: Analyzing trace with hash 940694473, now seen corresponding path program 13 times [2024-05-04 04:21:23,662 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:23,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:23,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:23,755 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:21:23,755 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:23,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:23,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:23,791 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:21:23,919 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:23,919 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:21:24,004 INFO L85 PathProgramCache]: Analyzing trace with hash 1627792691, now seen corresponding path program 14 times [2024-05-04 04:21:24,004 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:24,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:24,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:24,018 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-05-04 04:21:24,019 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:24,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:24,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:24,033 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-05-04 04:21:24,152 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:24,152 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:21:24,207 INFO L85 PathProgramCache]: Analyzing trace with hash 2053238279, now seen corresponding path program 15 times [2024-05-04 04:21:24,207 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:24,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:24,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:24,228 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-05-04 04:21:24,229 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:24,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:24,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:24,250 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-05-04 04:21:24,367 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:24,367 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:21:24,443 INFO L85 PathProgramCache]: Analyzing trace with hash 940682993, now seen corresponding path program 16 times [2024-05-04 04:21:24,443 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:24,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:24,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:24,458 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-05-04 04:21:24,458 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:24,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:24,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:24,473 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-05-04 04:21:24,597 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:24,598 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:21:26,997 INFO L85 PathProgramCache]: Analyzing trace with hash -1077942744, now seen corresponding path program 13 times [2024-05-04 04:21:26,997 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:26,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:27,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:27,033 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:21:27,034 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:27,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:27,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:27,070 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:21:27,198 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:27,199 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:21:27,987 INFO L85 PathProgramCache]: Analyzing trace with hash 52509522, now seen corresponding path program 14 times [2024-05-04 04:21:27,987 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:27,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:27,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:28,001 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-05-04 04:21:28,001 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:28,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:28,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:28,016 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-05-04 04:21:28,134 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:28,134 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:21:28,205 INFO L85 PathProgramCache]: Analyzing trace with hash -826876762, now seen corresponding path program 15 times [2024-05-04 04:21:28,205 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:28,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:28,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:28,228 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:21:28,228 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:28,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:28,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:28,251 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:21:28,367 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:28,367 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:21:28,424 INFO L85 PathProgramCache]: Analyzing trace with hash -1077954224, now seen corresponding path program 16 times [2024-05-04 04:21:28,424 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:28,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:28,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:28,439 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-05-04 04:21:28,440 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:28,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:28,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:28,455 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-05-04 04:21:28,590 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:28,590 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:21:28,658 INFO L85 PathProgramCache]: Analyzing trace with hash 12504592, now seen corresponding path program 14 times [2024-05-04 04:21:28,658 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:28,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:28,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:28,682 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:21:28,682 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:28,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:28,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:28,705 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:21:28,922 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:28,922 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:21:29,029 INFO L85 PathProgramCache]: Analyzing trace with hash 970234679, now seen corresponding path program 13 times [2024-05-04 04:21:29,029 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:29,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:29,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:29,044 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-05-04 04:21:29,044 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:29,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:29,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:29,059 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-05-04 04:21:29,276 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:29,276 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:21:29,360 INFO L85 PathProgramCache]: Analyzing trace with hash -1077080762, now seen corresponding path program 13 times [2024-05-04 04:21:29,360 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:29,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:29,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:29,375 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-05-04 04:21:29,375 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:29,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:29,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:29,389 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-05-04 04:21:29,594 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:29,595 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:21:29,673 INFO L85 PathProgramCache]: Analyzing trace with hash 1627823443, now seen corresponding path program 79 times [2024-05-04 04:21:29,673 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:29,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:29,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:29,676 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:21:29,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:29,803 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:29,803 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:21:29,931 INFO L85 PathProgramCache]: Analyzing trace with hash 970235671, now seen corresponding path program 80 times [2024-05-04 04:21:29,931 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:29,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:29,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:29,950 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:21:29,950 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:29,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:29,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:29,969 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:21:30,102 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:30,102 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:21:30,189 INFO L85 PathProgramCache]: Analyzing trace with hash -1179588598, now seen corresponding path program 15 times [2024-05-04 04:21:30,189 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:30,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:30,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:30,214 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 12 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:21:30,214 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:30,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:30,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:30,240 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 12 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:21:30,368 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:30,369 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:21:30,425 INFO L85 PathProgramCache]: Analyzing trace with hash 1035642896, now seen corresponding path program 16 times [2024-05-04 04:21:30,426 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:30,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:30,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:30,450 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 8 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:21:30,450 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:30,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:30,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:30,474 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 8 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:21:30,604 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:30,604 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:21:30,665 INFO L85 PathProgramCache]: Analyzing trace with hash 2039654267, now seen corresponding path program 14 times [2024-05-04 04:21:30,665 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:30,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:30,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:30,691 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 8 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:21:30,691 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:30,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:30,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:30,718 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 8 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:21:30,859 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:30,859 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:21:30,936 INFO L85 PathProgramCache]: Analyzing trace with hash -382234687, now seen corresponding path program 15 times [2024-05-04 04:21:30,936 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:30,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:30,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:30,960 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 8 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:21:30,960 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:30,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:30,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:30,983 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 8 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:21:31,133 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:31,133 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:21:31,230 INFO L85 PathProgramCache]: Analyzing trace with hash 1035777556, now seen corresponding path program 14 times [2024-05-04 04:21:31,230 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:31,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:31,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:31,257 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 8 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:21:31,257 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:31,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:31,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:31,284 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 8 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:21:31,413 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:31,414 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:21:31,473 INFO L85 PathProgramCache]: Analyzing trace with hash 1234595994, now seen corresponding path program 15 times [2024-05-04 04:21:31,473 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:31,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:31,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:31,496 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 8 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:21:31,496 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:31,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:31,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:31,520 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 8 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:21:31,653 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:31,654 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:21:31,714 INFO L85 PathProgramCache]: Analyzing trace with hash -382203935, now seen corresponding path program 81 times [2024-05-04 04:21:31,715 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:31,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:31,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:31,739 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 7 proven. 17 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-05-04 04:21:31,740 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:31,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:31,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:31,764 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 7 proven. 17 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-05-04 04:21:31,890 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:31,890 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:21:31,968 INFO L85 PathProgramCache]: Analyzing trace with hash -1862699822, now seen corresponding path program 17 times [2024-05-04 04:21:31,968 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:31,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:31,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:31,974 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:21:31,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:32,110 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:32,111 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:21:32,201 INFO L85 PathProgramCache]: Analyzing trace with hash -60087107, now seen corresponding path program 16 times [2024-05-04 04:21:32,201 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:32,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:32,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:32,206 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:21:32,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:32,360 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:32,360 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:21:32,417 INFO L85 PathProgramCache]: Analyzing trace with hash -279032952, now seen corresponding path program 16 times [2024-05-04 04:21:32,417 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:32,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:32,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:32,422 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:21:32,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:32,543 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:32,543 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:21:32,619 INFO L85 PathProgramCache]: Analyzing trace with hash -60085929, now seen corresponding path program 82 times [2024-05-04 04:21:32,619 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:32,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:32,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:32,626 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:21:32,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:32,761 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:32,761 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:21:32,841 INFO L85 PathProgramCache]: Analyzing trace with hash -1862663711, now seen corresponding path program 83 times [2024-05-04 04:21:32,842 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:32,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:32,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:32,874 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 16 proven. 7 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-05-04 04:21:32,874 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:32,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:32,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:32,957 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 16 proven. 7 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-05-04 04:21:33,076 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:33,076 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:21:33,163 INFO L85 PathProgramCache]: Analyzing trace with hash -279032921, now seen corresponding path program 84 times [2024-05-04 04:21:33,164 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:33,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:33,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:33,169 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:21:33,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:33,296 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:33,296 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:21:33,351 INFO L85 PathProgramCache]: Analyzing trace with hash -279032921, now seen corresponding path program 85 times [2024-05-04 04:21:33,352 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:33,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:33,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:33,357 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:21:33,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:33,481 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:33,482 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:21:33,563 INFO L85 PathProgramCache]: Analyzing trace with hash -1900550429, now seen corresponding path program 86 times [2024-05-04 04:21:33,563 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:33,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:33,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:33,569 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:21:33,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:33,699 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:33,699 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:21:33,760 INFO L85 PathProgramCache]: Analyzing trace with hash -60078183, now seen corresponding path program 87 times [2024-05-04 04:21:33,760 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:33,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:33,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:33,790 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 16 proven. 7 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-05-04 04:21:33,791 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:33,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:33,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:33,820 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 16 proven. 7 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-05-04 04:21:33,939 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:33,939 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:21:34,030 INFO L85 PathProgramCache]: Analyzing trace with hash 1036579985, now seen corresponding path program 88 times [2024-05-04 04:21:34,030 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:34,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:34,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:34,035 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:21:34,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:34,155 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:34,155 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:21:34,233 INFO L85 PathProgramCache]: Analyzing trace with hash 2069329641, now seen corresponding path program 89 times [2024-05-04 04:21:34,233 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:34,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:34,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:34,239 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:21:34,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:34,358 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:34,359 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:21:34,466 INFO L85 PathProgramCache]: Analyzing trace with hash -382203821, now seen corresponding path program 90 times [2024-05-04 04:21:34,466 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:34,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:34,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:34,471 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:21:34,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:34,592 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:34,593 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:21:34,669 INFO L85 PathProgramCache]: Analyzing trace with hash 388579471, now seen corresponding path program 91 times [2024-05-04 04:21:34,669 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:34,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:34,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:34,673 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:21:34,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:34,811 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:34,811 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:21:34,889 INFO L85 PathProgramCache]: Analyzing trace with hash -1077080731, now seen corresponding path program 92 times [2024-05-04 04:21:34,889 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:34,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:34,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:34,893 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:21:34,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:35,019 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:35,019 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:21:35,095 INFO L85 PathProgramCache]: Analyzing trace with hash 970235797, now seen corresponding path program 93 times [2024-05-04 04:21:35,096 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:35,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:35,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:35,100 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:21:35,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:35,237 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:35,238 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:21:35,335 INFO L85 PathProgramCache]: Analyzing trace with hash 1627823449, now seen corresponding path program 94 times [2024-05-04 04:21:35,335 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:35,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:35,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:35,338 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:21:35,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:35,469 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:35,470 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:21:35,577 INFO L85 PathProgramCache]: Analyzing trace with hash 970038747, now seen corresponding path program 95 times [2024-05-04 04:21:35,577 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:35,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:35,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:35,581 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:21:35,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:35,713 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:35,714 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:21:35,830 INFO L85 PathProgramCache]: Analyzing trace with hash 394305057, now seen corresponding path program 96 times [2024-05-04 04:21:35,830 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:35,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:35,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:35,834 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:21:35,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:35,976 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:35,977 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:21:36,108 INFO L85 PathProgramCache]: Analyzing trace with hash -968137441, now seen corresponding path program 97 times [2024-05-04 04:21:36,108 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:36,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:36,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:36,111 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:21:36,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:36,233 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:36,233 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:21:36,313 INFO L85 PathProgramCache]: Analyzing trace with hash 972142485, now seen corresponding path program 98 times [2024-05-04 04:21:36,313 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:36,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:36,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:36,317 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:21:36,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:36,522 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:36,522 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:21:36,628 INFO L85 PathProgramCache]: Analyzing trace with hash 71646051, now seen corresponding path program 99 times [2024-05-04 04:21:36,628 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:36,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:36,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:36,631 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:21:36,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:36,762 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:36,762 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:21:36,851 INFO L85 PathProgramCache]: Analyzing trace with hash -1077019223, now seen corresponding path program 100 times [2024-05-04 04:21:36,851 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:36,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:36,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:36,854 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:21:36,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:36,982 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:36,983 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:21:37,055 INFO L85 PathProgramCache]: Analyzing trace with hash -1077019223, now seen corresponding path program 101 times [2024-05-04 04:21:37,056 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:37,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:37,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:37,099 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-05-04 04:21:37,100 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:37,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:37,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:37,132 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-05-04 04:21:37,270 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:37,270 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:21:39,371 INFO L85 PathProgramCache]: Analyzing trace with hash 52510483, now seen corresponding path program 102 times [2024-05-04 04:21:39,371 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:39,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:39,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:39,374 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:21:39,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:39,497 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:39,497 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:21:41,908 INFO L85 PathProgramCache]: Analyzing trace with hash 1627946151, now seen corresponding path program 103 times [2024-05-04 04:21:41,908 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:41,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:41,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:41,911 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:21:41,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:42,042 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:42,042 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:21:42,119 INFO L85 PathProgramCache]: Analyzing trace with hash -968137327, now seen corresponding path program 104 times [2024-05-04 04:21:42,119 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:42,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:42,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:42,122 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:21:42,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:44,101 INFO L378 Elim1Store]: Elim1 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 5 treesize of output 3 [2024-05-04 04:21:44,137 INFO L85 PathProgramCache]: Analyzing trace with hash 1328499481, now seen corresponding path program 5 times [2024-05-04 04:21:44,137 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:44,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:44,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:44,139 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:21:44,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:44,382 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:44,382 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:21:44,507 INFO L85 PathProgramCache]: Analyzing trace with hash 27519773, now seen corresponding path program 9 times [2024-05-04 04:21:44,507 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:44,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:44,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:44,510 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:21:44,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:45,025 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:45,025 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:21:45,111 INFO L85 PathProgramCache]: Analyzing trace with hash 1769385713, now seen corresponding path program 10 times [2024-05-04 04:21:45,112 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:45,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:45,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:45,115 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:21:45,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:45,423 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:45,423 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:21:45,479 INFO L85 PathProgramCache]: Analyzing trace with hash 676700763, now seen corresponding path program 11 times [2024-05-04 04:21:45,479 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:45,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:45,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:45,482 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:21:45,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:45,601 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:45,601 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:21:45,662 INFO L85 PathProgramCache]: Analyzing trace with hash -795501201, now seen corresponding path program 12 times [2024-05-04 04:21:45,662 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:45,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:45,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:45,665 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:21:45,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:46,057 INFO L378 Elim1Store]: Elim1 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 5 treesize of output 3 [2024-05-04 04:21:46,092 INFO L85 PathProgramCache]: Analyzing trace with hash 1082716955, now seen corresponding path program 6 times [2024-05-04 04:21:46,092 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:46,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:46,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:46,095 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:21:46,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:46,322 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:46,323 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:21:46,389 INFO L85 PathProgramCache]: Analyzing trace with hash 1225274703, now seen corresponding path program 9 times [2024-05-04 04:21:46,389 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:46,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:46,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:46,392 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:21:46,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:46,515 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:46,516 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:21:46,612 INFO L85 PathProgramCache]: Analyzing trace with hash 1952878627, now seen corresponding path program 10 times [2024-05-04 04:21:46,612 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:46,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:46,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:46,615 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:21:46,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:46,739 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:46,739 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:21:46,802 INFO L85 PathProgramCache]: Analyzing trace with hash 667953165, now seen corresponding path program 11 times [2024-05-04 04:21:46,802 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:46,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:46,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:46,805 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:21:46,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:46,931 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:46,931 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:21:46,994 INFO L85 PathProgramCache]: Analyzing trace with hash 1082838049, now seen corresponding path program 12 times [2024-05-04 04:21:46,994 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:46,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:46,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:46,997 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:21:46,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:47,736 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:47,736 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:21:47,804 INFO L85 PathProgramCache]: Analyzing trace with hash 184018401, now seen corresponding path program 5 times [2024-05-04 04:21:47,804 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:47,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:47,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:47,819 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:21:47,819 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:47,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:47,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:47,834 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:21:48,061 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:48,061 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:21:48,149 INFO L85 PathProgramCache]: Analyzing trace with hash -679137369, now seen corresponding path program 6 times [2024-05-04 04:21:48,149 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:48,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:48,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:48,152 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:21:48,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:49,054 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:49,054 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:21:49,137 INFO L85 PathProgramCache]: Analyzing trace with hash -172525867, now seen corresponding path program 5 times [2024-05-04 04:21:49,137 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:49,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:49,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:49,151 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:21:49,151 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:49,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:49,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:49,164 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:21:49,287 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:49,287 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:21:49,349 INFO L85 PathProgramCache]: Analyzing trace with hash 1260154267, now seen corresponding path program 6 times [2024-05-04 04:21:49,349 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:49,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:49,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:49,351 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:21:49,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:49,675 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-05-04 04:21:49,676 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-05-04 04:21:49,676 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-05-04 04:21:49,676 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1060,SelfDestructingSolverStorable948,SelfDestructingSolverStorable949,SelfDestructingSolverStorable944,SelfDestructingSolverStorable945,SelfDestructingSolverStorable946,SelfDestructingSolverStorable947,SelfDestructingSolverStorable940,SelfDestructingSolverStorable941,SelfDestructingSolverStorable942,SelfDestructingSolverStorable943,SelfDestructingSolverStorable937,SelfDestructingSolverStorable938,SelfDestructingSolverStorable939,SelfDestructingSolverStorable933,SelfDestructingSolverStorable934,SelfDestructingSolverStorable935,SelfDestructingSolverStorable936,SelfDestructingSolverStorable896,SelfDestructingSolverStorable897,SelfDestructingSolverStorable930,SelfDestructingSolverStorable898,SelfDestructingSolverStorable931,SelfDestructingSolverStorable899,SelfDestructingSolverStorable932,SelfDestructingSolverStorable892,SelfDestructingSolverStorable893,SelfDestructingSolverStorable894,SelfDestructingSolverStorable895,SelfDestructingSolverStorable1043,SelfDestructingSolverStorable1042,SelfDestructingSolverStorable1041,SelfDestructingSolverStorable1040,SelfDestructingSolverStorable966,SelfDestructingSolverStorable967,SelfDestructingSolverStorable968,SelfDestructingSolverStorable969,SelfDestructingSolverStorable962,SelfDestructingSolverStorable963,SelfDestructingSolverStorable964,SelfDestructingSolverStorable1049,SelfDestructingSolverStorable965,SelfDestructingSolverStorable1048,SelfDestructingSolverStorable1047,SelfDestructingSolverStorable1046,SelfDestructingSolverStorable960,SelfDestructingSolverStorable1045,SelfDestructingSolverStorable961,SelfDestructingSolverStorable1044,SelfDestructingSolverStorable1054,SelfDestructingSolverStorable1053,SelfDestructingSolverStorable1052,SelfDestructingSolverStorable1051,SelfDestructingSolverStorable1050,SelfDestructingSolverStorable959,SelfDestructingSolverStorable955,SelfDestructingSolverStorable956,SelfDestructingSolverStorable957,SelfDestructingSolverStorable958,SelfDestructingSolverStorable951,SelfDestructingSolverStorable952,SelfDestructingSolverStorable953,SelfDestructingSolverStorable954,SelfDestructingSolverStorable1059,SelfDestructingSolverStorable1058,SelfDestructingSolverStorable1057,SelfDestructingSolverStorable1056,SelfDestructingSolverStorable950,SelfDestructingSolverStorable1055,SelfDestructingSolverStorable1021,SelfDestructingSolverStorable1020,SelfDestructingSolverStorable990,SelfDestructingSolverStorable908,SelfDestructingSolverStorable909,SelfDestructingSolverStorable904,SelfDestructingSolverStorable905,SelfDestructingSolverStorable906,SelfDestructingSolverStorable907,SelfDestructingSolverStorable900,SelfDestructingSolverStorable988,SelfDestructingSolverStorable901,SelfDestructingSolverStorable989,SelfDestructingSolverStorable902,SelfDestructingSolverStorable903,SelfDestructingSolverStorable984,SelfDestructingSolverStorable1029,SelfDestructingSolverStorable985,SelfDestructingSolverStorable1028,SelfDestructingSolverStorable986,SelfDestructingSolverStorable1027,SelfDestructingSolverStorable987,SelfDestructingSolverStorable1026,SelfDestructingSolverStorable980,SelfDestructingSolverStorable1025,SelfDestructingSolverStorable981,SelfDestructingSolverStorable1024,SelfDestructingSolverStorable982,SelfDestructingSolverStorable1023,SelfDestructingSolverStorable983,SelfDestructingSolverStorable1022,SelfDestructingSolverStorable1032,SelfDestructingSolverStorable1031,SelfDestructingSolverStorable1030,SelfDestructingSolverStorable977,SelfDestructingSolverStorable978,SelfDestructingSolverStorable979,SelfDestructingSolverStorable973,SelfDestructingSolverStorable974,SelfDestructingSolverStorable1039,SelfDestructingSolverStorable975,SelfDestructingSolverStorable1038,SelfDestructingSolverStorable976,SelfDestructingSolverStorable1037,SelfDestructingSolverStorable1036,SelfDestructingSolverStorable970,SelfDestructingSolverStorable1035,SelfDestructingSolverStorable971,SelfDestructingSolverStorable1034,SelfDestructingSolverStorable972,SelfDestructingSolverStorable1033,SelfDestructingSolverStorable926,SelfDestructingSolverStorable927,SelfDestructingSolverStorable928,SelfDestructingSolverStorable929,SelfDestructingSolverStorable922,SelfDestructingSolverStorable923,SelfDestructingSolverStorable924,SelfDestructingSolverStorable1009,SelfDestructingSolverStorable925,SelfDestructingSolverStorable1008,SelfDestructingSolverStorable1007,SelfDestructingSolverStorable1006,SelfDestructingSolverStorable920,SelfDestructingSolverStorable1005,SelfDestructingSolverStorable921,SelfDestructingSolverStorable1004,SelfDestructingSolverStorable1003,SelfDestructingSolverStorable1002,SelfDestructingSolverStorable1001,SelfDestructingSolverStorable1000,SelfDestructingSolverStorable1010,SelfDestructingSolverStorable919,SelfDestructingSolverStorable915,SelfDestructingSolverStorable916,SelfDestructingSolverStorable917,SelfDestructingSolverStorable918,SelfDestructingSolverStorable911,SelfDestructingSolverStorable999,SelfDestructingSolverStorable912,SelfDestructingSolverStorable913,SelfDestructingSolverStorable914,SelfDestructingSolverStorable1019,SelfDestructingSolverStorable995,SelfDestructingSolverStorable1018,SelfDestructingSolverStorable996,SelfDestructingSolverStorable1017,SelfDestructingSolverStorable997,SelfDestructingSolverStorable1016,SelfDestructingSolverStorable910,SelfDestructingSolverStorable998,SelfDestructingSolverStorable1015,SelfDestructingSolverStorable991,SelfDestructingSolverStorable1014,SelfDestructingSolverStorable992,SelfDestructingSolverStorable1013,SelfDestructingSolverStorable993,SelfDestructingSolverStorable1012,SelfDestructingSolverStorable994,SelfDestructingSolverStorable1011 [2024-05-04 04:21:49,676 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2024-05-04 04:21:49,676 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-04 04:21:49,676 INFO L85 PathProgramCache]: Analyzing trace with hash 215793767, now seen corresponding path program 1 times [2024-05-04 04:21:49,676 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-04 04:21:49,676 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1962781677] [2024-05-04 04:21:49,676 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:49,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:49,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:49,754 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:21:49,755 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-04 04:21:49,755 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1962781677] [2024-05-04 04:21:49,755 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1962781677] provided 0 perfect and 1 imperfect interpolant sequences [2024-05-04 04:21:49,755 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1844664390] [2024-05-04 04:21:49,755 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:49,755 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-05-04 04:21:49,755 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-04 04:21:49,785 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-05-04 04:21:49,788 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-05-04 04:21:49,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:49,895 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2024-05-04 04:21:49,896 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-05-04 04:21:49,998 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2024-05-04 04:21:50,011 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:21:50,011 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-05-04 04:21:50,276 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:21:50,276 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1844664390] provided 0 perfect and 2 imperfect interpolant sequences [2024-05-04 04:21:50,276 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-05-04 04:21:50,276 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7, 7] total 15 [2024-05-04 04:21:50,276 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [494263555] [2024-05-04 04:21:50,276 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-05-04 04:21:50,277 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2024-05-04 04:21:50,277 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-04 04:21:50,277 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2024-05-04 04:21:50,277 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=71, Invalid=139, Unknown=0, NotChecked=0, Total=210 [2024-05-04 04:21:50,277 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-04 04:21:50,277 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-04 04:21:50,277 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 15 states have (on average 3.7333333333333334) internal successors, (56), 15 states have internal predecessors, (56), 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) [2024-05-04 04:21:50,278 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-05-04 04:21:50,278 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-05-04 04:21:50,278 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-05-04 04:21:50,278 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-04 04:21:50,588 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:50,588 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:21:50,765 INFO L85 PathProgramCache]: Analyzing trace with hash -1781685917, now seen corresponding path program 27 times [2024-05-04 04:21:50,765 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:50,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:50,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:50,809 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:21:50,809 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:50,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:50,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:50,849 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:21:51,009 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:51,009 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:21:51,141 INFO L85 PathProgramCache]: Analyzing trace with hash -28669619, now seen corresponding path program 28 times [2024-05-04 04:21:51,141 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:51,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:51,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:51,158 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-05-04 04:21:51,159 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:51,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:51,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:51,177 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-05-04 04:21:51,322 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:51,323 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:21:51,457 INFO L85 PathProgramCache]: Analyzing trace with hash 1480766753, now seen corresponding path program 29 times [2024-05-04 04:21:51,458 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:51,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:51,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:51,483 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 5 proven. 7 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:21:51,483 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:51,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:51,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:51,507 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 5 proven. 7 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:21:51,640 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:51,640 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:21:51,771 INFO L85 PathProgramCache]: Analyzing trace with hash -1781697397, now seen corresponding path program 30 times [2024-05-04 04:21:51,771 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:51,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:51,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:51,787 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-05-04 04:21:51,787 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:51,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:51,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:51,805 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-05-04 04:21:51,946 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:51,947 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:21:52,069 INFO L85 PathProgramCache]: Analyzing trace with hash -888666802, now seen corresponding path program 27 times [2024-05-04 04:21:52,069 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:52,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:52,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:52,108 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:21:52,108 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:52,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:52,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:52,146 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:21:52,280 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:52,280 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:21:52,418 INFO L85 PathProgramCache]: Analyzing trace with hash -2079134728, now seen corresponding path program 28 times [2024-05-04 04:21:52,418 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:52,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:52,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:52,433 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-05-04 04:21:52,434 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:52,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:52,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:52,449 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-05-04 04:21:52,577 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:52,577 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:21:52,717 INFO L85 PathProgramCache]: Analyzing trace with hash 678677068, now seen corresponding path program 29 times [2024-05-04 04:21:52,717 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:52,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:52,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:52,742 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 7 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:21:52,742 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:52,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:52,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:52,766 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 7 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:21:52,909 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:52,909 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:21:53,060 INFO L85 PathProgramCache]: Analyzing trace with hash -888678282, now seen corresponding path program 30 times [2024-05-04 04:21:53,060 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:53,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:53,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:53,076 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-05-04 04:21:53,076 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:53,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:53,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:53,093 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-05-04 04:21:53,247 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:53,248 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:21:53,365 INFO L85 PathProgramCache]: Analyzing trace with hash 1518058422, now seen corresponding path program 31 times [2024-05-04 04:21:53,365 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:53,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:53,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:53,380 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-05-04 04:21:53,380 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:53,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:53,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:53,396 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-05-04 04:21:53,638 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:53,638 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:21:53,819 INFO L85 PathProgramCache]: Analyzing trace with hash -1752145711, now seen corresponding path program 29 times [2024-05-04 04:21:53,819 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:53,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:53,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:53,836 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-05-04 04:21:53,836 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:53,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:53,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:53,852 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-05-04 04:21:54,146 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:54,146 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:21:54,309 INFO L85 PathProgramCache]: Analyzing trace with hash -887804820, now seen corresponding path program 29 times [2024-05-04 04:21:54,309 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:54,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:54,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:54,365 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-05-04 04:21:54,365 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:54,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:54,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:54,382 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-05-04 04:21:54,648 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:54,649 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:21:54,768 INFO L85 PathProgramCache]: Analyzing trace with hash -28638867, now seen corresponding path program 173 times [2024-05-04 04:21:54,769 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:54,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:54,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:54,785 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:21:54,785 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:54,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:54,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:54,800 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:21:54,938 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:54,938 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:21:55,024 INFO L85 PathProgramCache]: Analyzing trace with hash -1752144719, now seen corresponding path program 174 times [2024-05-04 04:21:55,024 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:55,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:55,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:55,044 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:21:55,044 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:55,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:55,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:55,063 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:21:55,210 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:55,210 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:21:55,338 INFO L85 PathProgramCache]: Analyzing trace with hash 378589104, now seen corresponding path program 32 times [2024-05-04 04:21:55,338 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:55,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:55,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:55,365 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 7 proven. 15 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:21:55,366 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:55,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:55,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:55,393 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 7 proven. 15 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:21:55,531 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:55,531 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:21:55,635 INFO L85 PathProgramCache]: Analyzing trace with hash -862174922, now seen corresponding path program 33 times [2024-05-04 04:21:55,635 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:55,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:55,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:55,659 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 17 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:21:55,659 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:55,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:55,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:55,683 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 17 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:21:55,826 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:55,826 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:21:55,991 INFO L85 PathProgramCache]: Analyzing trace with hash -958123243, now seen corresponding path program 30 times [2024-05-04 04:21:55,991 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:55,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:55,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:56,019 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 17 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:21:56,019 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:56,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:56,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:56,046 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 17 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:21:56,196 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:56,196 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:21:56,328 INFO L85 PathProgramCache]: Analyzing trace with hash -859096613, now seen corresponding path program 31 times [2024-05-04 04:21:56,328 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:56,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:56,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:56,352 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 14 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:21:56,352 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:56,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:56,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:56,377 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 14 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:21:56,527 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:56,527 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:21:56,635 INFO L85 PathProgramCache]: Analyzing trace with hash -862040262, now seen corresponding path program 30 times [2024-05-04 04:21:56,636 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:56,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:56,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:56,663 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 14 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:21:56,663 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:56,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:56,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:56,689 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 14 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:21:56,834 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:56,835 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:21:56,951 INFO L85 PathProgramCache]: Analyzing trace with hash 2050497344, now seen corresponding path program 31 times [2024-05-04 04:21:56,951 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:56,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:56,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:56,975 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 14 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:21:56,976 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:56,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:56,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:57,000 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 14 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:21:57,142 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:57,142 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:21:57,263 INFO L85 PathProgramCache]: Analyzing trace with hash -859065861, now seen corresponding path program 175 times [2024-05-04 04:21:57,264 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:57,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:57,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:57,289 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 7 proven. 24 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-05-04 04:21:57,290 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:57,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:57,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:21:57,315 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 7 proven. 24 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-05-04 04:21:57,454 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:57,455 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:21:57,630 INFO L85 PathProgramCache]: Analyzing trace with hash 897452792, now seen corresponding path program 34 times [2024-05-04 04:21:57,630 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:57,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:57,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:57,636 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:21:57,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:57,825 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:57,825 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:21:57,966 INFO L85 PathProgramCache]: Analyzing trace with hash 998781399, now seen corresponding path program 32 times [2024-05-04 04:21:57,966 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:21:57,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:21:57,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:57,973 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:21:57,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:21:58,139 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:21:58,140 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:22:00,273 INFO L85 PathProgramCache]: Analyzing trace with hash 1279144750, now seen corresponding path program 32 times [2024-05-04 04:22:00,273 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:22:00,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:22:00,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:22:00,279 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:22:00,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:22:00,404 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:22:00,404 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:22:00,501 INFO L85 PathProgramCache]: Analyzing trace with hash 998782577, now seen corresponding path program 176 times [2024-05-04 04:22:00,501 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:22:00,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:22:00,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:22:00,526 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 16 proven. 14 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-05-04 04:22:00,527 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:22:00,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:22:00,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:22:00,551 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 16 proven. 14 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-05-04 04:22:00,692 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:22:00,692 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:22:00,783 INFO L85 PathProgramCache]: Analyzing trace with hash 897488903, now seen corresponding path program 177 times [2024-05-04 04:22:00,783 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:22:00,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:22:00,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:22:00,813 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 16 proven. 14 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-05-04 04:22:00,813 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:22:00,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:22:00,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:22:00,843 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 16 proven. 14 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-05-04 04:22:00,977 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:22:00,977 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:22:01,133 INFO L85 PathProgramCache]: Analyzing trace with hash 1279144781, now seen corresponding path program 178 times [2024-05-04 04:22:01,134 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:22:01,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:22:01,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:22:01,138 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:22:01,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:22:01,274 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:22:01,275 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:22:01,956 INFO L85 PathProgramCache]: Analyzing trace with hash 1279144781, now seen corresponding path program 179 times [2024-05-04 04:22:01,957 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:22:01,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:22:01,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:22:01,962 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:22:01,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:22:02,104 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:22:02,104 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:22:02,246 INFO L85 PathProgramCache]: Analyzing trace with hash 2059801981, now seen corresponding path program 180 times [2024-05-04 04:22:02,247 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:22:02,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:22:02,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:22:02,253 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:22:02,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:22:02,389 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:22:02,390 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:22:02,505 INFO L85 PathProgramCache]: Analyzing trace with hash 998790323, now seen corresponding path program 181 times [2024-05-04 04:22:02,505 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:22:02,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:22:02,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:22:02,536 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 16 proven. 14 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-05-04 04:22:02,536 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:22:02,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:22:02,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:22:02,567 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 16 proven. 14 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-05-04 04:22:02,705 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:22:02,705 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:22:02,808 INFO L85 PathProgramCache]: Analyzing trace with hash -861237833, now seen corresponding path program 182 times [2024-05-04 04:22:02,808 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:22:02,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:22:02,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:22:02,813 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:22:02,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:22:02,939 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:22:02,940 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:22:03,066 INFO L85 PathProgramCache]: Analyzing trace with hash -928447869, now seen corresponding path program 183 times [2024-05-04 04:22:03,066 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:22:03,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:22:03,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:22:03,071 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:22:03,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:22:03,199 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:22:03,199 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:22:03,312 INFO L85 PathProgramCache]: Analyzing trace with hash -859065747, now seen corresponding path program 184 times [2024-05-04 04:22:03,312 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:22:03,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:22:03,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:22:03,317 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:22:03,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:22:03,451 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:22:03,451 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:22:03,562 INFO L85 PathProgramCache]: Analyzing trace with hash -183892055, now seen corresponding path program 185 times [2024-05-04 04:22:03,562 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:22:03,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:22:03,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:22:03,580 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-05-04 04:22:03,580 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:22:03,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:22:03,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:22:03,598 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-05-04 04:22:03,806 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:22:03,807 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:22:03,940 INFO L85 PathProgramCache]: Analyzing trace with hash -887804789, now seen corresponding path program 186 times [2024-05-04 04:22:03,940 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:22:03,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:22:03,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:22:03,943 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:22:03,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:22:04,083 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:22:04,083 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:22:04,194 INFO L85 PathProgramCache]: Analyzing trace with hash -1752144593, now seen corresponding path program 187 times [2024-05-04 04:22:04,195 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:22:04,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:22:04,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:22:04,198 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:22:04,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:22:04,353 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:22:04,353 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:22:05,180 INFO L85 PathProgramCache]: Analyzing trace with hash -28638861, now seen corresponding path program 188 times [2024-05-04 04:22:05,180 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:22:05,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:22:05,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:22:05,184 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:22:05,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:22:05,333 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:22:05,334 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:22:07,463 INFO L85 PathProgramCache]: Analyzing trace with hash 580716149, now seen corresponding path program 189 times [2024-05-04 04:22:07,463 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:22:07,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:22:07,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:22:07,467 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:22:07,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:22:07,610 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:22:07,610 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:22:07,730 INFO L85 PathProgramCache]: Analyzing trace with hash -178166469, now seen corresponding path program 190 times [2024-05-04 04:22:07,730 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:22:07,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:22:07,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:22:07,734 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:22:07,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:22:07,892 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:22:07,892 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:22:08,013 INFO L85 PathProgramCache]: Analyzing trace with hash -1313994823, now seen corresponding path program 191 times [2024-05-04 04:22:08,014 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:22:08,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:22:08,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:22:08,017 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:22:08,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:22:08,151 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:22:08,151 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:22:08,262 INFO L85 PathProgramCache]: Analyzing trace with hash -1750237905, now seen corresponding path program 192 times [2024-05-04 04:22:08,262 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:22:08,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:22:08,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:22:08,266 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:22:08,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:22:08,415 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:22:08,416 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:22:10,880 INFO L85 PathProgramCache]: Analyzing trace with hash 1577199881, now seen corresponding path program 193 times [2024-05-04 04:22:10,881 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:22:10,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:22:10,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:22:10,884 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:22:10,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:22:11,038 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:22:11,038 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:22:11,184 INFO L85 PathProgramCache]: Analyzing trace with hash -887743281, now seen corresponding path program 194 times [2024-05-04 04:22:11,184 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:22:11,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:22:11,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:22:11,187 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:22:11,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:22:11,326 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:22:11,326 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:22:11,455 INFO L85 PathProgramCache]: Analyzing trace with hash -887743281, now seen corresponding path program 195 times [2024-05-04 04:22:11,455 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:22:11,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:22:11,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:22:11,486 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-05-04 04:22:11,486 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:22:11,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:22:11,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:22:11,515 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-05-04 04:22:11,657 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:22:11,657 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:22:11,793 INFO L85 PathProgramCache]: Analyzing trace with hash -2079133767, now seen corresponding path program 196 times [2024-05-04 04:22:11,793 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:22:11,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:22:11,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:22:11,796 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:22:11,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:22:11,929 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:22:11,929 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:22:12,040 INFO L85 PathProgramCache]: Analyzing trace with hash -28516159, now seen corresponding path program 197 times [2024-05-04 04:22:12,040 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:22:12,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:22:12,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:22:12,043 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:22:12,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:22:12,181 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:22:12,181 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:22:12,297 INFO L85 PathProgramCache]: Analyzing trace with hash -1313994709, now seen corresponding path program 198 times [2024-05-04 04:22:12,297 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:22:12,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:22:12,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:22:12,300 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:22:12,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:22:16,285 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:22:16,287 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:22:16,295 INFO L349 Elim1Store]: treesize reduction 29, result has 12.1 percent of original size [2024-05-04 04:22:16,296 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 64 treesize of output 48 [2024-05-04 04:22:16,496 INFO L85 PathProgramCache]: Analyzing trace with hash 1910539328, now seen corresponding path program 35 times [2024-05-04 04:22:16,496 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:22:16,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:22:16,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:22:16,499 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:22:16,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:22:16,757 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:22:16,757 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:22:16,758 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:22:16,758 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:22:16,759 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:22:16,763 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:22:16,763 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 1 case distinctions, treesize of input 64 treesize of output 48 [2024-05-04 04:22:16,972 INFO L85 PathProgramCache]: Analyzing trace with hash 2139840263, now seen corresponding path program 33 times [2024-05-04 04:22:16,972 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:22:16,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:22:16,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:22:16,977 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:22:16,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:22:17,202 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:22:17,204 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:22:17,213 INFO L349 Elim1Store]: treesize reduction 29, result has 12.1 percent of original size [2024-05-04 04:22:17,213 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 47 treesize of output 35 [2024-05-04 04:22:19,584 INFO L85 PathProgramCache]: Analyzing trace with hash -1454993546, now seen corresponding path program 33 times [2024-05-04 04:22:19,585 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:22:19,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:22:19,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:22:19,588 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:22:19,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:22:19,838 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:22:19,839 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:22:19,853 INFO L349 Elim1Store]: treesize reduction 20, result has 39.4 percent of original size [2024-05-04 04:22:19,853 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 71 treesize of output 57 [2024-05-04 04:22:20,476 INFO L85 PathProgramCache]: Analyzing trace with hash 507254051, now seen corresponding path program 199 times [2024-05-04 04:22:20,476 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:22:20,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:22:20,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:22:20,479 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:22:20,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:22:20,691 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:22:20,691 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:22:20,692 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:22:20,698 INFO L349 Elim1Store]: treesize reduction 21, result has 16.0 percent of original size [2024-05-04 04:22:20,699 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 71 treesize of output 49 [2024-05-04 04:22:23,422 INFO L85 PathProgramCache]: Analyzing trace with hash -901886849, now seen corresponding path program 31 times [2024-05-04 04:22:23,422 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:22:23,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:22:23,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:22:23,479 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-05-04 04:22:23,479 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:22:23,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:22:23,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:22:23,497 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-05-04 04:22:23,698 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:22:23,701 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:22:23,709 INFO L349 Elim1Store]: treesize reduction 29, result has 12.1 percent of original size [2024-05-04 04:22:23,709 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 64 treesize of output 44 [2024-05-04 04:22:26,107 INFO L85 PathProgramCache]: Analyzing trace with hash 1910569516, now seen corresponding path program 31 times [2024-05-04 04:22:26,107 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:22:26,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:22:26,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:22:26,125 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-05-04 04:22:26,125 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:22:26,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:22:26,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:22:26,141 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-05-04 04:22:26,361 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:22:26,362 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:22:27,292 INFO L85 PathProgramCache]: Analyzing trace with hash 2139841255, now seen corresponding path program 200 times [2024-05-04 04:22:27,292 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:22:27,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:22:27,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:22:27,296 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:22:27,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:22:27,518 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:22:27,519 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:22:27,532 INFO L349 Elim1Store]: treesize reduction 20, result has 39.4 percent of original size [2024-05-04 04:22:27,532 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 71 treesize of output 57 [2024-05-04 04:22:28,111 INFO L85 PathProgramCache]: Analyzing trace with hash 1910569547, now seen corresponding path program 201 times [2024-05-04 04:22:28,111 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:22:28,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:22:28,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:22:28,115 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:22:28,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:22:28,347 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:22:28,348 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:22:28,349 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:22:28,365 INFO L349 Elim1Store]: treesize reduction 12, result has 52.0 percent of original size [2024-05-04 04:22:28,365 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 88 treesize of output 70 [2024-05-04 04:22:31,078 INFO L85 PathProgramCache]: Analyzing trace with hash -901886103, now seen corresponding path program 202 times [2024-05-04 04:22:31,078 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:22:31,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:22:31,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:22:31,082 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:22:31,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:22:31,298 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:22:31,299 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:22:31,313 INFO L349 Elim1Store]: treesize reduction 20, result has 39.4 percent of original size [2024-05-04 04:22:31,313 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 75 treesize of output 63 [2024-05-04 04:22:31,691 INFO L85 PathProgramCache]: Analyzing trace with hash 2139841249, now seen corresponding path program 203 times [2024-05-04 04:22:31,691 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:22:31,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:22:31,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:22:31,694 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:22:31,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:22:31,935 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:22:31,936 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:22:32,077 INFO L85 PathProgramCache]: Analyzing trace with hash -1454993515, now seen corresponding path program 204 times [2024-05-04 04:22:32,077 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:22:32,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:22:32,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:22:32,080 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:22:32,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:22:32,310 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:22:32,312 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:22:32,312 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:22:32,326 INFO L349 Elim1Store]: treesize reduction 12, result has 52.0 percent of original size [2024-05-04 04:22:32,326 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 88 treesize of output 70 [2024-05-04 04:22:32,881 INFO L85 PathProgramCache]: Analyzing trace with hash 507254057, now seen corresponding path program 205 times [2024-05-04 04:22:32,882 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:22:32,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:22:32,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:22:32,885 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:22:32,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:22:33,166 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:22:33,171 INFO L349 Elim1Store]: treesize reduction 13, result has 23.5 percent of original size [2024-05-04 04:22:33,171 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 33 treesize of output 27 [2024-05-04 04:22:35,387 INFO L85 PathProgramCache]: Analyzing trace with hash -260731581, now seen corresponding path program 24 times [2024-05-04 04:22:35,387 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:22:35,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:22:35,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:22:35,393 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:22:35,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:22:35,757 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:22:35,758 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:22:35,767 INFO L349 Elim1Store]: treesize reduction 29, result has 12.1 percent of original size [2024-05-04 04:22:35,768 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 64 treesize of output 48 [2024-05-04 04:22:36,005 INFO L85 PathProgramCache]: Analyzing trace with hash 1005147836, now seen corresponding path program 36 times [2024-05-04 04:22:36,005 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:22:36,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:22:36,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:22:36,028 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:22:36,028 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:22:36,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:22:36,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:22:36,064 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:22:36,475 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:22:36,475 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:22:36,605 INFO L85 PathProgramCache]: Analyzing trace with hash -937421561, now seen corresponding path program 34 times [2024-05-04 04:22:36,605 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:22:36,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:22:36,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:22:36,626 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:22:36,626 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:22:36,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:22:36,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:22:36,647 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:22:36,965 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:22:36,965 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:22:38,091 INFO L85 PathProgramCache]: Analyzing trace with hash 1078146034, now seen corresponding path program 34 times [2024-05-04 04:22:38,092 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:22:38,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:22:38,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:22:38,112 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:22:38,112 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:22:38,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:22:38,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:22:38,134 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:22:38,466 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:22:38,467 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:22:38,467 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:22:38,480 INFO L349 Elim1Store]: treesize reduction 12, result has 52.0 percent of original size [2024-05-04 04:22:38,480 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 97 treesize of output 79 [2024-05-04 04:22:38,804 INFO L85 PathProgramCache]: Analyzing trace with hash -936468255, now seen corresponding path program 206 times [2024-05-04 04:22:38,804 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:22:38,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:22:38,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:22:38,827 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 12 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:22:38,827 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:22:38,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:22:38,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:22:38,849 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 12 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:22:39,076 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:22:39,076 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:22:39,229 INFO L85 PathProgramCache]: Analyzing trace with hash 1034255255, now seen corresponding path program 207 times [2024-05-04 04:22:39,230 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:22:39,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:22:39,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:22:39,250 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 4 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-05-04 04:22:39,250 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:22:39,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:22:39,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:22:39,271 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 4 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-05-04 04:22:39,503 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:22:39,503 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:22:41,971 INFO L85 PathProgramCache]: Analyzing trace with hash -936468249, now seen corresponding path program 208 times [2024-05-04 04:22:41,971 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:22:41,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:22:41,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:22:41,992 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 4 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-05-04 04:22:41,992 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:22:41,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:22:41,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:22:42,012 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 4 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-05-04 04:22:42,229 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:22:42,231 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:22:42,231 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:22:42,244 INFO L349 Elim1Store]: treesize reduction 12, result has 52.0 percent of original size [2024-05-04 04:22:42,245 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 71 treesize of output 57 [2024-05-04 04:22:42,652 INFO L85 PathProgramCache]: Analyzing trace with hash 588969191, now seen corresponding path program 209 times [2024-05-04 04:22:42,652 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:22:42,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:22:42,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:22:42,656 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:22:42,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:22:42,801 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:22:42,807 INFO L349 Elim1Store]: treesize reduction 13, result has 23.5 percent of original size [2024-05-04 04:22:42,807 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:22:43,079 INFO L85 PathProgramCache]: Analyzing trace with hash 1958661655, now seen corresponding path program 25 times [2024-05-04 04:22:43,079 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:22:43,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:22:43,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:22:43,084 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:22:43,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:22:43,453 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:22:43,455 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:22:43,459 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:22:43,459 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 49 treesize of output 41 [2024-05-04 04:22:43,862 INFO L85 PathProgramCache]: Analyzing trace with hash -1454943487, now seen corresponding path program 26 times [2024-05-04 04:22:43,862 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:22:43,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:22:43,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:22:43,881 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:22:43,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:22:44,110 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:22:44,111 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:22:44,126 INFO L349 Elim1Store]: treesize reduction 20, result has 39.4 percent of original size [2024-05-04 04:22:44,126 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 80 treesize of output 66 [2024-05-04 04:22:44,510 INFO L85 PathProgramCache]: Analyzing trace with hash 1931252137, now seen corresponding path program 210 times [2024-05-04 04:22:44,511 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:22:44,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:22:44,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:22:44,514 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:22:44,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:22:44,744 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:22:44,745 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:22:44,883 INFO L85 PathProgramCache]: Analyzing trace with hash -260725809, now seen corresponding path program 211 times [2024-05-04 04:22:44,883 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:22:44,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:22:44,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:22:44,886 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:22:44,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:22:45,029 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:22:45,030 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:22:45,034 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:22:45,034 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:23:19,446 INFO L85 PathProgramCache]: Analyzing trace with hash 2140508437, now seen corresponding path program 27 times [2024-05-04 04:23:19,446 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:23:19,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:23:19,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:23:19,449 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:23:19,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:23:19,849 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:23:19,849 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:23:20,020 INFO L85 PathProgramCache]: Analyzing trace with hash 1931259883, now seen corresponding path program 212 times [2024-05-04 04:23:20,020 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:23:20,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:23:20,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:23:20,023 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:23:20,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:23:20,582 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:23:20,588 INFO L349 Elim1Store]: treesize reduction 13, result has 23.5 percent of original size [2024-05-04 04:23:20,588 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 33 treesize of output 27 [2024-05-04 04:23:22,784 INFO L85 PathProgramCache]: Analyzing trace with hash 2047260265, now seen corresponding path program 21 times [2024-05-04 04:23:22,784 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:23:22,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:23:22,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:23:22,787 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:23:22,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:23:23,040 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:23:23,047 INFO L349 Elim1Store]: treesize reduction 13, result has 23.5 percent of original size [2024-05-04 04:23:23,047 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 33 treesize of output 27 [2024-05-04 04:23:25,283 INFO L85 PathProgramCache]: Analyzing trace with hash 296416317, now seen corresponding path program 22 times [2024-05-04 04:23:25,283 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:23:25,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:23:25,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:23:25,287 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:23:25,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:23:25,437 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:23:25,438 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:23:25,442 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:23:25,443 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:23:25,667 INFO L85 PathProgramCache]: Analyzing trace with hash 322095783, now seen corresponding path program 23 times [2024-05-04 04:23:25,667 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:23:25,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:23:25,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:23:25,671 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:23:25,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:23:25,819 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:23:25,820 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:23:25,824 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:23:25,824 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 49 treesize of output 41 [2024-05-04 04:23:57,836 INFO L85 PathProgramCache]: Analyzing trace with hash -1316303941, now seen corresponding path program 24 times [2024-05-04 04:23:57,836 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:23:57,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:23:57,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:23:57,840 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:23:57,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:23:58,649 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:23:58,649 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:23:58,788 INFO L85 PathProgramCache]: Analyzing trace with hash -104232953, now seen corresponding path program 7 times [2024-05-04 04:23:58,789 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:23:58,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:23:58,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:23:58,806 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:23:58,806 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:23:58,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:23:58,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:23:58,822 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:23:59,091 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:23:59,092 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:23:59,214 INFO L85 PathProgramCache]: Analyzing trace with hash -2038095027, now seen corresponding path program 8 times [2024-05-04 04:23:59,214 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:23:59,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:23:59,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:23:59,217 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:23:59,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:00,130 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:24:00,130 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:24:00,257 INFO L85 PathProgramCache]: Analyzing trace with hash -2036192127, now seen corresponding path program 9 times [2024-05-04 04:24:00,257 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:00,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:00,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:00,260 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:24:00,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:00,876 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:24:00,876 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:24:00,975 INFO L85 PathProgramCache]: Analyzing trace with hash 649459695, now seen corresponding path program 7 times [2024-05-04 04:24:00,975 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:00,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:00,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:24:00,989 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:24:00,989 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:00,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:00,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:24:01,002 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:24:01,148 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:24:01,148 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:24:01,938 INFO L85 PathProgramCache]: Analyzing trace with hash -1138987723, now seen corresponding path program 8 times [2024-05-04 04:24:01,938 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:01,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:01,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:01,941 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:24:01,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:02,442 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:24:02,442 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:24:02,559 INFO L85 PathProgramCache]: Analyzing trace with hash -1137084823, now seen corresponding path program 9 times [2024-05-04 04:24:02,560 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:02,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:02,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:02,562 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:24:02,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:02,795 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:24:02,795 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:24:02,913 INFO L85 PathProgramCache]: Analyzing trace with hash 940694473, now seen corresponding path program 17 times [2024-05-04 04:24:02,913 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:02,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:02,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:24:02,958 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:24:02,958 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:02,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:02,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:24:02,996 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:24:03,138 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:24:03,138 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:24:03,267 INFO L85 PathProgramCache]: Analyzing trace with hash 1627792691, now seen corresponding path program 18 times [2024-05-04 04:24:03,267 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:03,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:03,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:24:03,282 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-05-04 04:24:03,282 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:03,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:03,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:24:03,297 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-05-04 04:24:03,428 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:24:03,428 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:24:03,547 INFO L85 PathProgramCache]: Analyzing trace with hash 2053238279, now seen corresponding path program 19 times [2024-05-04 04:24:03,547 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:03,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:03,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:24:03,571 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:24:03,572 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:03,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:03,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:24:03,597 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:24:03,737 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:24:03,737 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:24:03,877 INFO L85 PathProgramCache]: Analyzing trace with hash 940682993, now seen corresponding path program 20 times [2024-05-04 04:24:03,877 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:03,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:03,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:24:03,893 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-05-04 04:24:03,893 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:03,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:03,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:24:03,909 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-05-04 04:24:04,051 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:24:04,051 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:24:04,176 INFO L85 PathProgramCache]: Analyzing trace with hash -1077942744, now seen corresponding path program 17 times [2024-05-04 04:24:04,176 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:04,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:04,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:24:04,246 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:24:04,246 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:04,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:04,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:24:04,287 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:24:04,440 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:24:04,440 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:24:04,595 INFO L85 PathProgramCache]: Analyzing trace with hash 52509522, now seen corresponding path program 18 times [2024-05-04 04:24:04,595 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:04,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:04,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:24:04,626 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-05-04 04:24:04,626 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:04,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:04,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:24:04,641 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-05-04 04:24:04,840 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:24:04,840 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:24:04,975 INFO L85 PathProgramCache]: Analyzing trace with hash -826876762, now seen corresponding path program 19 times [2024-05-04 04:24:04,975 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:04,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:04,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:24:05,010 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:24:05,010 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:05,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:05,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:24:05,036 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:24:05,188 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:24:05,189 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:24:05,298 INFO L85 PathProgramCache]: Analyzing trace with hash -1077954224, now seen corresponding path program 20 times [2024-05-04 04:24:05,298 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:05,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:05,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:24:05,315 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-05-04 04:24:05,315 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:05,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:05,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:24:05,331 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-05-04 04:24:05,490 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:24:05,491 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:24:05,616 INFO L85 PathProgramCache]: Analyzing trace with hash 12504592, now seen corresponding path program 18 times [2024-05-04 04:24:05,616 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:05,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:05,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:24:05,630 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-05-04 04:24:05,630 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:05,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:05,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:24:05,644 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-05-04 04:24:05,902 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:24:05,903 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:24:06,021 INFO L85 PathProgramCache]: Analyzing trace with hash 970234679, now seen corresponding path program 17 times [2024-05-04 04:24:06,021 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:06,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:06,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:24:06,037 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-05-04 04:24:06,037 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:06,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:06,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:24:06,052 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-05-04 04:24:06,313 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:24:06,313 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:24:06,544 INFO L85 PathProgramCache]: Analyzing trace with hash -1077080762, now seen corresponding path program 17 times [2024-05-04 04:24:06,545 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:06,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:06,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:24:06,561 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-05-04 04:24:06,561 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:06,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:06,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:24:06,575 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-05-04 04:24:06,828 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:24:06,829 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:24:08,955 INFO L85 PathProgramCache]: Analyzing trace with hash 1627823443, now seen corresponding path program 105 times [2024-05-04 04:24:08,955 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:08,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:08,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:08,958 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:24:08,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:09,103 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:24:09,103 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:24:09,206 INFO L85 PathProgramCache]: Analyzing trace with hash 970235671, now seen corresponding path program 106 times [2024-05-04 04:24:09,207 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:09,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:09,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:24:09,226 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:24:09,226 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:09,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:09,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:24:09,245 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:24:09,407 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:24:09,407 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:24:09,532 INFO L85 PathProgramCache]: Analyzing trace with hash -1179588598, now seen corresponding path program 19 times [2024-05-04 04:24:09,533 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:09,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:09,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:24:09,559 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 12 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:24:09,560 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:09,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:09,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:24:09,586 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 12 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:24:09,741 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:24:09,741 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:24:09,864 INFO L85 PathProgramCache]: Analyzing trace with hash 1035642896, now seen corresponding path program 20 times [2024-05-04 04:24:09,864 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:09,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:09,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:24:09,889 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 8 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:24:09,889 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:09,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:09,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:24:09,915 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 8 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:24:10,079 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:24:10,079 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:24:10,199 INFO L85 PathProgramCache]: Analyzing trace with hash 2039654267, now seen corresponding path program 18 times [2024-05-04 04:24:10,199 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:10,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:10,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:24:10,227 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 8 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:24:10,227 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:10,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:10,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:24:10,320 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 8 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:24:10,468 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:24:10,468 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:24:11,289 INFO L85 PathProgramCache]: Analyzing trace with hash -382234687, now seen corresponding path program 19 times [2024-05-04 04:24:11,289 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:11,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:11,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:24:11,314 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 8 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:24:11,314 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:11,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:11,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:24:11,339 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 8 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:24:11,499 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:24:11,500 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:24:11,632 INFO L85 PathProgramCache]: Analyzing trace with hash 1035777556, now seen corresponding path program 18 times [2024-05-04 04:24:11,632 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:11,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:11,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:24:11,660 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 8 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:24:11,660 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:11,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:11,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:24:11,688 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 8 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:24:11,843 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:24:11,843 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:24:11,944 INFO L85 PathProgramCache]: Analyzing trace with hash 1234595994, now seen corresponding path program 19 times [2024-05-04 04:24:11,944 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:11,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:11,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:24:11,969 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 8 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:24:11,969 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:11,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:11,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:24:11,993 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 8 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:24:12,161 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:24:12,161 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:24:12,280 INFO L85 PathProgramCache]: Analyzing trace with hash -382203935, now seen corresponding path program 107 times [2024-05-04 04:24:12,280 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:12,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:12,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:24:12,306 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 7 proven. 17 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-05-04 04:24:12,306 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:12,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:12,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:24:12,331 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 7 proven. 17 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-05-04 04:24:12,492 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:24:12,492 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:24:12,715 INFO L85 PathProgramCache]: Analyzing trace with hash -1862699822, now seen corresponding path program 21 times [2024-05-04 04:24:12,715 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:12,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:12,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:12,720 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:24:12,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:12,874 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:24:12,874 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:24:12,992 INFO L85 PathProgramCache]: Analyzing trace with hash -60087107, now seen corresponding path program 20 times [2024-05-04 04:24:12,992 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:12,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:12,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:12,998 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:24:13,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:13,152 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:24:13,153 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:24:13,282 INFO L85 PathProgramCache]: Analyzing trace with hash -279032952, now seen corresponding path program 20 times [2024-05-04 04:24:13,283 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:13,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:13,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:13,287 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:24:13,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:13,426 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:24:13,427 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:24:13,563 INFO L85 PathProgramCache]: Analyzing trace with hash -60085929, now seen corresponding path program 108 times [2024-05-04 04:24:13,563 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:13,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:13,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:13,569 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:24:13,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:13,717 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:24:13,718 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:24:15,177 INFO L85 PathProgramCache]: Analyzing trace with hash -1862663711, now seen corresponding path program 109 times [2024-05-04 04:24:15,177 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:15,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:15,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:24:15,215 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 16 proven. 7 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-05-04 04:24:15,216 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:15,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:15,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:24:15,246 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 16 proven. 7 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-05-04 04:24:15,394 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:24:15,394 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:24:15,530 INFO L85 PathProgramCache]: Analyzing trace with hash -279032921, now seen corresponding path program 110 times [2024-05-04 04:24:15,530 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:15,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:15,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:15,536 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:24:15,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:15,674 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:24:15,674 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:24:16,050 INFO L85 PathProgramCache]: Analyzing trace with hash -279032921, now seen corresponding path program 111 times [2024-05-04 04:24:16,050 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:16,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:16,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:16,056 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:24:16,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:16,281 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:24:16,282 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:24:17,380 INFO L85 PathProgramCache]: Analyzing trace with hash -1900550429, now seen corresponding path program 112 times [2024-05-04 04:24:17,380 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:17,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:17,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:17,386 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:24:17,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:17,545 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:24:17,546 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:24:17,655 INFO L85 PathProgramCache]: Analyzing trace with hash -60078183, now seen corresponding path program 113 times [2024-05-04 04:24:17,655 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:17,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:17,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:24:17,686 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 16 proven. 7 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-05-04 04:24:17,686 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:17,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:17,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:24:17,717 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 16 proven. 7 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-05-04 04:24:17,859 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:24:17,859 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:24:18,003 INFO L85 PathProgramCache]: Analyzing trace with hash 1036579985, now seen corresponding path program 114 times [2024-05-04 04:24:18,003 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:18,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:18,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:18,008 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:24:18,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:18,151 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:24:18,152 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:24:18,282 INFO L85 PathProgramCache]: Analyzing trace with hash 2069329641, now seen corresponding path program 115 times [2024-05-04 04:24:18,282 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:18,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:18,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:18,288 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:24:18,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:18,429 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:24:18,429 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:24:18,559 INFO L85 PathProgramCache]: Analyzing trace with hash -382203821, now seen corresponding path program 116 times [2024-05-04 04:24:18,559 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:18,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:18,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:18,564 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:24:18,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:18,715 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:24:18,715 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:24:18,819 INFO L85 PathProgramCache]: Analyzing trace with hash 388579471, now seen corresponding path program 117 times [2024-05-04 04:24:18,819 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:18,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:18,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:18,823 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:24:18,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:18,986 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:24:18,986 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:24:19,130 INFO L85 PathProgramCache]: Analyzing trace with hash -1077080731, now seen corresponding path program 118 times [2024-05-04 04:24:19,130 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:19,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:19,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:19,134 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:24:19,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:19,291 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:24:19,291 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:24:19,436 INFO L85 PathProgramCache]: Analyzing trace with hash 970235797, now seen corresponding path program 119 times [2024-05-04 04:24:19,436 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:19,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:19,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:19,440 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:24:19,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:19,601 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:24:19,602 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:24:20,525 INFO L85 PathProgramCache]: Analyzing trace with hash 1627823449, now seen corresponding path program 120 times [2024-05-04 04:24:20,525 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:20,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:20,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:20,529 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:24:20,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:20,698 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:24:20,699 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:24:20,860 INFO L85 PathProgramCache]: Analyzing trace with hash 970038747, now seen corresponding path program 121 times [2024-05-04 04:24:20,860 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:20,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:20,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:20,865 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:24:20,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:21,050 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:24:21,050 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:24:21,198 INFO L85 PathProgramCache]: Analyzing trace with hash 394305057, now seen corresponding path program 122 times [2024-05-04 04:24:21,198 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:21,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:21,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:21,202 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:24:21,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:21,374 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:24:21,374 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:24:21,535 INFO L85 PathProgramCache]: Analyzing trace with hash -968137441, now seen corresponding path program 123 times [2024-05-04 04:24:21,536 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:21,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:21,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:21,539 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:24:21,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:21,680 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:24:21,680 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:24:21,855 INFO L85 PathProgramCache]: Analyzing trace with hash 972142485, now seen corresponding path program 124 times [2024-05-04 04:24:21,856 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:21,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:21,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:21,859 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:24:21,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:22,007 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:24:22,007 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:24:22,166 INFO L85 PathProgramCache]: Analyzing trace with hash 71646051, now seen corresponding path program 125 times [2024-05-04 04:24:22,166 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:22,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:22,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:22,170 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:24:22,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:22,323 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:24:22,323 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:24:22,461 INFO L85 PathProgramCache]: Analyzing trace with hash -1077019223, now seen corresponding path program 126 times [2024-05-04 04:24:22,461 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:22,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:22,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:22,464 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:24:22,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:22,630 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:24:22,631 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:24:22,727 INFO L85 PathProgramCache]: Analyzing trace with hash -1077019223, now seen corresponding path program 127 times [2024-05-04 04:24:22,727 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:22,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:22,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:24:22,745 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-05-04 04:24:22,745 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:22,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:22,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:24:22,764 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-05-04 04:24:22,925 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:24:22,926 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:24:23,093 INFO L85 PathProgramCache]: Analyzing trace with hash 52510483, now seen corresponding path program 128 times [2024-05-04 04:24:23,093 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:23,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:23,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:23,097 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:24:23,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:23,243 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:24:23,243 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:24:23,374 INFO L85 PathProgramCache]: Analyzing trace with hash 1627946151, now seen corresponding path program 129 times [2024-05-04 04:24:23,374 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:23,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:23,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:23,378 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:24:23,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:23,530 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:24:23,531 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:24:23,654 INFO L85 PathProgramCache]: Analyzing trace with hash -968137327, now seen corresponding path program 130 times [2024-05-04 04:24:23,655 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:23,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:23,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:23,658 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:24:23,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:27,838 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:24:27,838 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:24:30,003 INFO L85 PathProgramCache]: Analyzing trace with hash 1721263386, now seen corresponding path program 22 times [2024-05-04 04:24:30,003 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:30,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:30,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:30,006 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:24:30,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:30,261 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:24:30,261 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:24:30,262 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:24:30,262 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:24:30,262 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:24:30,272 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:24:30,273 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 1 case distinctions, treesize of input 64 treesize of output 48 [2024-05-04 04:24:30,537 INFO L85 PathProgramCache]: Analyzing trace with hash -498664723, now seen corresponding path program 21 times [2024-05-04 04:24:30,538 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:30,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:30,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:30,550 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:24:30,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:30,814 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:24:30,815 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:24:30,815 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:24:30,816 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:24:30,817 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:24:30,825 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:24:30,825 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 1 case distinctions, treesize of input 88 treesize of output 62 [2024-05-04 04:24:31,166 INFO L85 PathProgramCache]: Analyzing trace with hash 676650704, now seen corresponding path program 21 times [2024-05-04 04:24:31,167 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:31,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:31,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:31,170 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:24:31,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:31,410 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:24:31,411 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:24:31,431 INFO L349 Elim1Store]: treesize reduction 20, result has 39.4 percent of original size [2024-05-04 04:24:31,431 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 64 treesize of output 52 [2024-05-04 04:24:31,869 INFO L85 PathProgramCache]: Analyzing trace with hash 853111433, now seen corresponding path program 131 times [2024-05-04 04:24:31,870 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:31,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:31,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:31,873 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:24:31,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:32,106 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:24:32,108 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:24:32,117 INFO L349 Elim1Store]: treesize reduction 29, result has 12.1 percent of original size [2024-05-04 04:24:32,117 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 71 treesize of output 49 [2024-05-04 04:24:34,728 INFO L85 PathProgramCache]: Analyzing trace with hash 1820493541, now seen corresponding path program 21 times [2024-05-04 04:24:34,728 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:34,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:34,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:24:34,745 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-05-04 04:24:34,745 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:34,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:34,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:24:34,761 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-05-04 04:24:34,761 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-05-04 04:24:34,762 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=417, Invalid=6893, Unknown=0, NotChecked=0, Total=7310 [2024-05-04 04:24:35,018 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:24:35,018 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:24:35,149 INFO L85 PathProgramCache]: Analyzing trace with hash -1781685917, now seen corresponding path program 32 times [2024-05-04 04:24:35,149 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:35,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:35,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:24:35,190 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:24:35,190 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:35,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:35,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:24:35,230 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:24:35,370 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:24:35,370 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:24:35,500 INFO L85 PathProgramCache]: Analyzing trace with hash -28669619, now seen corresponding path program 33 times [2024-05-04 04:24:35,501 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:35,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:35,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:24:35,516 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-05-04 04:24:35,516 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:35,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:35,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:24:35,532 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-05-04 04:24:35,746 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:24:35,746 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:24:35,862 INFO L85 PathProgramCache]: Analyzing trace with hash 1480766753, now seen corresponding path program 34 times [2024-05-04 04:24:35,862 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:35,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:35,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:24:35,887 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 5 proven. 7 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:24:35,887 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:35,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:35,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:24:35,912 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 5 proven. 7 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:24:36,044 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:24:36,044 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:24:36,152 INFO L85 PathProgramCache]: Analyzing trace with hash -1781697397, now seen corresponding path program 35 times [2024-05-04 04:24:36,152 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:36,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:36,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:24:36,169 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-05-04 04:24:36,169 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:36,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:36,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:24:36,185 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-05-04 04:24:36,334 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:24:36,335 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:24:36,465 INFO L85 PathProgramCache]: Analyzing trace with hash -888666802, now seen corresponding path program 32 times [2024-05-04 04:24:36,465 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:36,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:36,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:24:36,504 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:24:36,505 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:36,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:36,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:24:36,543 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:24:36,689 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:24:36,690 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:24:36,804 INFO L85 PathProgramCache]: Analyzing trace with hash -2079134728, now seen corresponding path program 33 times [2024-05-04 04:24:36,805 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:36,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:36,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:24:36,820 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-05-04 04:24:36,820 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:36,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:36,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:24:36,836 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-05-04 04:24:36,982 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:24:36,982 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:24:37,104 INFO L85 PathProgramCache]: Analyzing trace with hash 678677068, now seen corresponding path program 34 times [2024-05-04 04:24:37,105 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:37,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:37,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:24:37,131 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 7 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:24:37,131 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:37,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:37,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:24:37,157 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 7 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:24:37,300 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:24:37,301 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:24:37,432 INFO L85 PathProgramCache]: Analyzing trace with hash -888678282, now seen corresponding path program 35 times [2024-05-04 04:24:37,432 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:37,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:37,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:24:37,448 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-05-04 04:24:37,448 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:37,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:37,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:24:37,465 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-05-04 04:24:37,638 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:24:37,638 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:24:37,798 INFO L85 PathProgramCache]: Analyzing trace with hash 1518058422, now seen corresponding path program 37 times [2024-05-04 04:24:37,798 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:37,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:37,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:24:37,816 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-05-04 04:24:37,816 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:37,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:37,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:24:37,833 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-05-04 04:24:38,112 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:24:38,112 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:24:38,257 INFO L85 PathProgramCache]: Analyzing trace with hash -1752145711, now seen corresponding path program 35 times [2024-05-04 04:24:38,257 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:38,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:38,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:24:38,275 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-05-04 04:24:38,276 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:38,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:38,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:24:38,292 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-05-04 04:24:38,566 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:24:38,566 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:24:38,716 INFO L85 PathProgramCache]: Analyzing trace with hash -887804820, now seen corresponding path program 35 times [2024-05-04 04:24:38,717 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:38,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:38,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:24:38,754 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:24:38,754 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:38,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:38,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:24:38,781 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:24:39,031 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:24:39,032 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:24:39,234 INFO L85 PathProgramCache]: Analyzing trace with hash -28638867, now seen corresponding path program 213 times [2024-05-04 04:24:39,234 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:39,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:39,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:39,238 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:24:39,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:39,395 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:24:39,395 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:24:39,516 INFO L85 PathProgramCache]: Analyzing trace with hash -1752144719, now seen corresponding path program 214 times [2024-05-04 04:24:39,516 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:39,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:39,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:24:39,536 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:24:39,536 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:39,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:39,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:24:39,555 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:24:39,716 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:24:39,716 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:24:39,853 INFO L85 PathProgramCache]: Analyzing trace with hash 378589104, now seen corresponding path program 38 times [2024-05-04 04:24:39,853 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:39,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:39,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:24:39,880 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 7 proven. 15 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:24:39,881 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:39,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:39,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:24:39,909 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 7 proven. 15 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:24:40,067 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:24:40,067 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:24:41,022 INFO L85 PathProgramCache]: Analyzing trace with hash -862174922, now seen corresponding path program 39 times [2024-05-04 04:24:41,023 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:41,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:41,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:24:41,049 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 17 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:24:41,049 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:41,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:41,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:24:41,073 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 17 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:24:41,230 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:24:41,230 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:24:41,348 INFO L85 PathProgramCache]: Analyzing trace with hash -958123243, now seen corresponding path program 36 times [2024-05-04 04:24:41,348 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:41,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:41,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:24:41,375 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 17 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:24:41,375 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:41,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:41,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:24:41,402 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 17 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:24:41,557 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:24:41,557 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:24:41,681 INFO L85 PathProgramCache]: Analyzing trace with hash -859096613, now seen corresponding path program 37 times [2024-05-04 04:24:41,681 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:41,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:41,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:24:41,706 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 14 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:24:41,706 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:41,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:41,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:24:41,730 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 14 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:24:41,887 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:24:41,888 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:24:41,998 INFO L85 PathProgramCache]: Analyzing trace with hash -862040262, now seen corresponding path program 36 times [2024-05-04 04:24:41,998 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:41,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:42,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:24:42,027 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 14 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:24:42,028 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:42,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:42,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:24:42,055 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 14 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:24:42,217 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:24:42,217 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:24:42,393 INFO L85 PathProgramCache]: Analyzing trace with hash 2050497344, now seen corresponding path program 37 times [2024-05-04 04:24:42,394 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:42,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:42,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:24:42,419 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 14 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:24:42,419 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:42,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:42,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:24:42,444 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 14 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:24:42,600 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:24:42,600 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:24:42,740 INFO L85 PathProgramCache]: Analyzing trace with hash -859065861, now seen corresponding path program 215 times [2024-05-04 04:24:42,741 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:42,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:42,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:24:42,766 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 7 proven. 24 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-05-04 04:24:42,766 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:42,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:42,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:24:42,792 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 7 proven. 24 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-05-04 04:24:42,950 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:24:42,950 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:24:43,890 INFO L85 PathProgramCache]: Analyzing trace with hash 897452792, now seen corresponding path program 40 times [2024-05-04 04:24:43,890 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:43,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:43,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:43,896 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:24:43,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:44,061 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:24:44,061 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:24:44,283 INFO L85 PathProgramCache]: Analyzing trace with hash 998781399, now seen corresponding path program 38 times [2024-05-04 04:24:44,283 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:44,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:44,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:44,305 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:24:44,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:44,466 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:24:44,466 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:24:44,584 INFO L85 PathProgramCache]: Analyzing trace with hash 1279144750, now seen corresponding path program 38 times [2024-05-04 04:24:44,584 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:44,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:44,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:44,589 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:24:44,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:44,733 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:24:44,733 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:24:44,849 INFO L85 PathProgramCache]: Analyzing trace with hash 998782577, now seen corresponding path program 216 times [2024-05-04 04:24:44,850 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:44,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:44,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:44,855 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:24:44,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:45,010 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:24:45,010 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:24:45,146 INFO L85 PathProgramCache]: Analyzing trace with hash 897488903, now seen corresponding path program 217 times [2024-05-04 04:24:45,147 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:45,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:45,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:24:45,179 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 16 proven. 14 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-05-04 04:24:45,180 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:45,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:45,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:24:45,212 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 16 proven. 14 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-05-04 04:24:45,356 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:24:45,357 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:24:45,512 INFO L85 PathProgramCache]: Analyzing trace with hash 1279144781, now seen corresponding path program 218 times [2024-05-04 04:24:45,513 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:45,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:45,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:45,518 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:24:45,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:45,670 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:24:45,670 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:24:45,770 INFO L85 PathProgramCache]: Analyzing trace with hash 1279144781, now seen corresponding path program 219 times [2024-05-04 04:24:45,770 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:45,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:45,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:45,775 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:24:45,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:45,924 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:24:45,924 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:24:46,018 INFO L85 PathProgramCache]: Analyzing trace with hash 2059801981, now seen corresponding path program 220 times [2024-05-04 04:24:46,018 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:46,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:46,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:46,024 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:24:46,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:46,178 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:24:46,178 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:24:47,087 INFO L85 PathProgramCache]: Analyzing trace with hash 998790323, now seen corresponding path program 221 times [2024-05-04 04:24:47,088 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:47,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:47,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:24:47,120 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 16 proven. 14 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-05-04 04:24:47,120 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:47,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:47,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:24:47,152 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 16 proven. 14 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-05-04 04:24:47,298 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:24:47,298 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:24:47,460 INFO L85 PathProgramCache]: Analyzing trace with hash -861237833, now seen corresponding path program 222 times [2024-05-04 04:24:47,460 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:47,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:47,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:47,465 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:24:47,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:47,615 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:24:47,615 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:24:47,749 INFO L85 PathProgramCache]: Analyzing trace with hash -928447869, now seen corresponding path program 223 times [2024-05-04 04:24:47,749 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:47,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:47,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:47,754 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:24:47,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:47,893 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:24:47,894 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:24:48,007 INFO L85 PathProgramCache]: Analyzing trace with hash -859065747, now seen corresponding path program 224 times [2024-05-04 04:24:48,007 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:48,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:48,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:48,012 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:24:48,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:48,152 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:24:48,152 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:24:48,285 INFO L85 PathProgramCache]: Analyzing trace with hash -183892055, now seen corresponding path program 225 times [2024-05-04 04:24:48,285 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:48,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:48,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:48,289 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:24:48,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:48,450 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:24:48,451 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:24:48,595 INFO L85 PathProgramCache]: Analyzing trace with hash -887804789, now seen corresponding path program 226 times [2024-05-04 04:24:48,595 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:48,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:48,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:48,599 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:24:48,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:48,830 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:24:48,830 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:24:48,946 INFO L85 PathProgramCache]: Analyzing trace with hash -1752144593, now seen corresponding path program 227 times [2024-05-04 04:24:48,946 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:48,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:48,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:24:48,963 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:24:48,963 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:48,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:48,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:24:48,978 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:24:49,143 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:24:49,143 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:24:49,311 INFO L85 PathProgramCache]: Analyzing trace with hash -28638861, now seen corresponding path program 228 times [2024-05-04 04:24:49,311 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:49,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:49,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:49,314 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:24:49,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:49,470 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:24:49,470 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:24:49,582 INFO L85 PathProgramCache]: Analyzing trace with hash 580716149, now seen corresponding path program 229 times [2024-05-04 04:24:49,582 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:49,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:49,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:24:49,608 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 10 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-05-04 04:24:49,608 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:49,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:49,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:24:49,634 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 10 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-05-04 04:24:49,787 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:24:49,788 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:24:51,928 INFO L85 PathProgramCache]: Analyzing trace with hash -178166469, now seen corresponding path program 230 times [2024-05-04 04:24:51,928 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:51,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:51,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:51,932 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:24:51,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:52,100 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:24:52,100 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:24:52,239 INFO L85 PathProgramCache]: Analyzing trace with hash -1313994823, now seen corresponding path program 231 times [2024-05-04 04:24:52,239 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:52,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:52,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:52,242 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:24:52,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:52,376 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:24:52,376 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:24:52,510 INFO L85 PathProgramCache]: Analyzing trace with hash -1750237905, now seen corresponding path program 232 times [2024-05-04 04:24:52,510 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:52,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:52,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:52,514 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:24:52,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:52,665 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:24:52,666 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:24:52,821 INFO L85 PathProgramCache]: Analyzing trace with hash 1577199881, now seen corresponding path program 233 times [2024-05-04 04:24:52,822 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:52,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:52,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:52,826 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:24:52,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:52,977 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:24:52,977 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:24:53,137 INFO L85 PathProgramCache]: Analyzing trace with hash -887743281, now seen corresponding path program 234 times [2024-05-04 04:24:53,137 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:53,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:53,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:53,140 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:24:53,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:53,289 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:24:53,289 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:24:53,440 INFO L85 PathProgramCache]: Analyzing trace with hash -887743281, now seen corresponding path program 235 times [2024-05-04 04:24:53,440 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:53,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:53,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:24:53,471 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-05-04 04:24:53,471 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:53,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:53,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:24:53,502 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-05-04 04:24:53,673 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:24:53,673 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:24:53,818 INFO L85 PathProgramCache]: Analyzing trace with hash -2079133767, now seen corresponding path program 236 times [2024-05-04 04:24:53,818 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:53,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:53,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:53,821 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:24:53,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:53,965 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:24:53,965 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:24:54,100 INFO L85 PathProgramCache]: Analyzing trace with hash -28516159, now seen corresponding path program 237 times [2024-05-04 04:24:54,100 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:54,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:54,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:54,103 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:24:54,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:54,253 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:24:54,254 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:24:54,366 INFO L85 PathProgramCache]: Analyzing trace with hash -1313994709, now seen corresponding path program 238 times [2024-05-04 04:24:54,367 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:54,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:54,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:54,370 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:24:54,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:58,679 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:24:58,679 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:24:58,901 INFO L85 PathProgramCache]: Analyzing trace with hash 1724163706, now seen corresponding path program 41 times [2024-05-04 04:24:58,902 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:58,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:58,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:58,905 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:24:58,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:59,075 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:24:59,075 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:24:59,225 INFO L85 PathProgramCache]: Analyzing trace with hash 886902157, now seen corresponding path program 39 times [2024-05-04 04:24:59,225 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:59,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:59,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:59,229 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:24:59,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:59,397 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:24:59,397 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:24:59,542 INFO L85 PathProgramCache]: Analyzing trace with hash -1218316240, now seen corresponding path program 39 times [2024-05-04 04:24:59,542 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:59,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:59,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:59,546 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:24:59,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:59,722 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:24:59,723 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:24:59,873 INFO L85 PathProgramCache]: Analyzing trace with hash -1424773847, now seen corresponding path program 239 times [2024-05-04 04:24:59,873 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:24:59,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:24:59,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:24:59,877 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:24:59,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:00,028 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:25:00,028 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:25:00,132 INFO L85 PathProgramCache]: Analyzing trace with hash 886903149, now seen corresponding path program 240 times [2024-05-04 04:25:00,132 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:25:00,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:25:00,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:00,137 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:25:00,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:00,441 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:25:00,441 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:25:02,571 INFO L85 PathProgramCache]: Analyzing trace with hash 853732672, now seen corresponding path program 42 times [2024-05-04 04:25:02,571 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:25:02,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:25:02,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:02,577 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:25:02,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:03,033 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:25:03,033 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:25:03,459 INFO L85 PathProgramCache]: Analyzing trace with hash -803758589, now seen corresponding path program 40 times [2024-05-04 04:25:03,459 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:25:03,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:25:03,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:03,464 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:25:03,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:03,957 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:25:03,958 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:25:06,097 INFO L85 PathProgramCache]: Analyzing trace with hash 251173750, now seen corresponding path program 40 times [2024-05-04 04:25:06,097 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:25:06,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:25:06,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:06,104 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:25:06,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:06,383 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:25:06,383 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:25:06,445 INFO L85 PathProgramCache]: Analyzing trace with hash 828878263, now seen corresponding path program 241 times [2024-05-04 04:25:06,446 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:25:06,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:25:06,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:06,453 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:25:06,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:06,609 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:25:06,609 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:25:06,676 INFO L85 PathProgramCache]: Analyzing trace with hash -1679582559, now seen corresponding path program 242 times [2024-05-04 04:25:06,676 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:25:06,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:25:06,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:06,683 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:25:06,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:06,837 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:25:06,837 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:25:06,942 INFO L85 PathProgramCache]: Analyzing trace with hash -1679578767, now seen corresponding path program 243 times [2024-05-04 04:25:06,943 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:25:06,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:25:06,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:06,949 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:25:06,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:07,104 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:25:07,105 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:25:07,220 INFO L85 PathProgramCache]: Analyzing trace with hash -527334137, now seen corresponding path program 244 times [2024-05-04 04:25:07,220 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:25:07,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:25:07,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:07,228 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:25:07,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:07,372 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:25:07,372 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:25:07,441 INFO L85 PathProgramCache]: Analyzing trace with hash -1993842611, now seen corresponding path program 245 times [2024-05-04 04:25:07,441 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:25:07,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:25:07,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:07,447 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:25:07,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:07,972 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:25:07,973 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:25:08,035 INFO L85 PathProgramCache]: Analyzing trace with hash 39940985, now seen corresponding path program 246 times [2024-05-04 04:25:08,035 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:25:08,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:25:08,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:08,042 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:25:08,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:08,208 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:25:08,209 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:25:08,306 INFO L85 PathProgramCache]: Analyzing trace with hash -1679398041, now seen corresponding path program 247 times [2024-05-04 04:25:08,306 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:25:08,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:25:08,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:08,312 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:25:08,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:08,460 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:25:08,460 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:25:08,578 INFO L85 PathProgramCache]: Analyzing trace with hash -802805283, now seen corresponding path program 248 times [2024-05-04 04:25:08,578 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:25:08,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:25:08,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:08,584 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:25:08,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:08,740 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:25:08,740 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:25:08,888 INFO L85 PathProgramCache]: Analyzing trace with hash 1724193925, now seen corresponding path program 249 times [2024-05-04 04:25:08,888 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:25:08,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:25:08,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:08,893 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:25:08,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:09,047 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:25:09,048 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:25:09,156 INFO L85 PathProgramCache]: Analyzing trace with hash 1910404207, now seen corresponding path program 250 times [2024-05-04 04:25:09,156 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:25:09,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:25:09,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:09,163 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:25:09,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:09,318 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:25:09,318 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:25:09,443 INFO L85 PathProgramCache]: Analyzing trace with hash 886903143, now seen corresponding path program 251 times [2024-05-04 04:25:09,443 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:25:09,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:25:09,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:25:09,466 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 1 proven. 21 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-05-04 04:25:09,466 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:25:09,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:25:09,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:25:09,489 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 1 proven. 21 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-05-04 04:25:09,733 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:25:09,734 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:25:10,128 INFO L85 PathProgramCache]: Analyzing trace with hash -1218316209, now seen corresponding path program 252 times [2024-05-04 04:25:10,128 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:25:10,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:25:10,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:10,132 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:25:10,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:10,284 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:25:10,284 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:25:10,488 INFO L85 PathProgramCache]: Analyzing trace with hash -1424773841, now seen corresponding path program 253 times [2024-05-04 04:25:10,488 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:25:10,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:25:10,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:10,492 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:25:10,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:10,781 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:25:10,781 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:25:10,851 INFO L85 PathProgramCache]: Analyzing trace with hash -1218254701, now seen corresponding path program 254 times [2024-05-04 04:25:10,851 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:25:10,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:25:10,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:10,855 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:25:10,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:11,288 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:25:11,288 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:25:11,351 INFO L85 PathProgramCache]: Analyzing trace with hash -1847075715, now seen corresponding path program 255 times [2024-05-04 04:25:11,352 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:25:11,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:25:11,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:11,355 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:25:11,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:11,512 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:25:11,512 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:25:11,580 INFO L85 PathProgramCache]: Analyzing trace with hash -1424651139, now seen corresponding path program 256 times [2024-05-04 04:25:11,581 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:25:11,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:25:11,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:11,585 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:25:11,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:11,736 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:25:11,736 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:25:11,797 INFO L85 PathProgramCache]: Analyzing trace with hash -890866969, now seen corresponding path program 257 times [2024-05-04 04:25:11,797 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:25:11,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:25:11,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:11,801 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:25:11,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:11,966 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:25:11,966 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:25:12,090 INFO L85 PathProgramCache]: Analyzing trace with hash -890863177, now seen corresponding path program 258 times [2024-05-04 04:25:12,090 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:25:12,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:25:12,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:12,094 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:25:12,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:12,280 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:25:12,280 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:25:12,378 INFO L85 PathProgramCache]: Analyzing trace with hash -1846954623, now seen corresponding path program 259 times [2024-05-04 04:25:12,378 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:25:12,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:25:12,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:12,382 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:25:12,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:12,527 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:25:12,527 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:25:14,709 INFO L85 PathProgramCache]: Analyzing trace with hash -890682451, now seen corresponding path program 260 times [2024-05-04 04:25:14,710 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:25:14,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:25:14,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:14,714 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:25:14,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:14,966 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:25:14,967 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:25:15,109 INFO L85 PathProgramCache]: Analyzing trace with hash 1910539328, now seen corresponding path program 43 times [2024-05-04 04:25:15,110 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:25:15,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:25:15,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:15,113 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:25:15,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:15,372 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:25:15,372 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:25:15,373 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:25:15,374 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:25:15,374 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:25:15,378 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:25:15,378 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 1 case distinctions, treesize of input 88 treesize of output 62 [2024-05-04 04:25:15,830 INFO L85 PathProgramCache]: Analyzing trace with hash 2139840263, now seen corresponding path program 41 times [2024-05-04 04:25:15,830 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:25:15,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:25:15,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:15,833 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:25:15,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:16,094 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:25:16,094 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:25:16,095 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:25:16,095 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:25:16,096 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:25:16,102 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:25:16,102 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 1 case distinctions, treesize of input 64 treesize of output 48 [2024-05-04 04:25:16,318 INFO L85 PathProgramCache]: Analyzing trace with hash -1454993546, now seen corresponding path program 41 times [2024-05-04 04:25:16,318 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:25:16,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:25:16,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:16,321 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:25:16,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:16,563 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:25:16,564 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:25:16,565 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:25:16,577 INFO L349 Elim1Store]: treesize reduction 12, result has 52.0 percent of original size [2024-05-04 04:25:16,577 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 64 treesize of output 52 [2024-05-04 04:25:16,892 INFO L85 PathProgramCache]: Analyzing trace with hash 507254051, now seen corresponding path program 261 times [2024-05-04 04:25:16,893 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:25:16,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:25:16,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:16,896 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:25:16,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:17,113 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:25:17,114 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:25:17,242 INFO L85 PathProgramCache]: Analyzing trace with hash 2139841255, now seen corresponding path program 262 times [2024-05-04 04:25:17,242 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:25:17,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:25:17,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:17,245 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:25:17,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:17,471 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:25:17,472 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:25:17,486 INFO L349 Elim1Store]: treesize reduction 20, result has 39.4 percent of original size [2024-05-04 04:25:17,486 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 104 treesize of output 84 [2024-05-04 04:25:18,378 INFO L85 PathProgramCache]: Analyzing trace with hash 1910569547, now seen corresponding path program 263 times [2024-05-04 04:25:18,378 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:25:18,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:25:18,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:18,382 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:25:18,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:18,690 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:25:18,690 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:25:21,015 INFO L85 PathProgramCache]: Analyzing trace with hash -901886103, now seen corresponding path program 264 times [2024-05-04 04:25:21,015 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:25:21,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:25:21,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:21,020 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:25:21,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:21,274 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:25:21,274 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:25:21,288 INFO L349 Elim1Store]: treesize reduction 20, result has 39.4 percent of original size [2024-05-04 04:25:21,289 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 75 treesize of output 63 [2024-05-04 04:25:21,577 INFO L85 PathProgramCache]: Analyzing trace with hash 2139841249, now seen corresponding path program 265 times [2024-05-04 04:25:21,578 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:25:21,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:25:21,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:21,581 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:25:21,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:21,842 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:25:21,843 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:25:21,844 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:25:21,857 INFO L349 Elim1Store]: treesize reduction 12, result has 52.0 percent of original size [2024-05-04 04:25:21,857 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 88 treesize of output 70 [2024-05-04 04:25:22,204 INFO L85 PathProgramCache]: Analyzing trace with hash -1454993515, now seen corresponding path program 266 times [2024-05-04 04:25:22,204 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:25:22,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:25:22,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:22,207 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:25:22,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:22,479 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:25:22,480 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:25:22,482 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:25:22,496 INFO L349 Elim1Store]: treesize reduction 12, result has 52.0 percent of original size [2024-05-04 04:25:22,496 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 64 treesize of output 56 [2024-05-04 04:25:22,683 INFO L85 PathProgramCache]: Analyzing trace with hash 507254057, now seen corresponding path program 267 times [2024-05-04 04:25:22,683 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:25:22,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:25:22,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:22,686 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:25:22,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:22,927 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:25:22,934 INFO L349 Elim1Store]: treesize reduction 13, result has 23.5 percent of original size [2024-05-04 04:25:22,934 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 33 treesize of output 27 [2024-05-04 04:25:25,081 INFO L85 PathProgramCache]: Analyzing trace with hash -1454932007, now seen corresponding path program 28 times [2024-05-04 04:25:25,081 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:25:25,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:25:25,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:25,085 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:25:25,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:25,418 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:25:25,424 INFO L349 Elim1Store]: treesize reduction 13, result has 23.5 percent of original size [2024-05-04 04:25:25,425 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 49 treesize of output 41 [2024-05-04 04:25:25,663 INFO L85 PathProgramCache]: Analyzing trace with hash -260731581, now seen corresponding path program 29 times [2024-05-04 04:25:25,664 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:25:25,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:25:25,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:25,667 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:25:25,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:26,191 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:25:26,197 INFO L349 Elim1Store]: treesize reduction 13, result has 23.5 percent of original size [2024-05-04 04:25:26,197 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 33 treesize of output 27 [2024-05-04 04:25:28,336 INFO L85 PathProgramCache]: Analyzing trace with hash 1958661655, now seen corresponding path program 30 times [2024-05-04 04:25:28,336 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:25:28,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:25:28,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:25:28,354 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:25:28,354 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:25:28,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:25:28,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:25:28,460 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:25:28,793 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:25:28,799 INFO L349 Elim1Store]: treesize reduction 13, result has 23.5 percent of original size [2024-05-04 04:25:28,799 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 49 treesize of output 41 [2024-05-04 04:25:29,175 INFO L85 PathProgramCache]: Analyzing trace with hash -1454943487, now seen corresponding path program 31 times [2024-05-04 04:25:29,175 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:25:29,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:25:29,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:29,179 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:25:29,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:29,444 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:25:29,445 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:25:29,446 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:25:29,459 INFO L349 Elim1Store]: treesize reduction 12, result has 52.0 percent of original size [2024-05-04 04:25:29,460 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 104 treesize of output 84 [2024-05-04 04:25:30,506 INFO L85 PathProgramCache]: Analyzing trace with hash 1931252137, now seen corresponding path program 268 times [2024-05-04 04:25:30,506 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:25:30,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:25:30,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:30,509 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:25:30,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:30,755 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:25:30,757 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:25:30,758 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:25:30,770 INFO L349 Elim1Store]: treesize reduction 12, result has 52.0 percent of original size [2024-05-04 04:25:30,770 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 88 treesize of output 70 [2024-05-04 04:25:31,123 INFO L85 PathProgramCache]: Analyzing trace with hash -260725809, now seen corresponding path program 269 times [2024-05-04 04:25:31,124 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:25:31,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:25:31,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:31,127 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:25:31,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:31,383 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:25:31,383 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:25:31,397 INFO L349 Elim1Store]: treesize reduction 20, result has 39.4 percent of original size [2024-05-04 04:25:31,397 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 64 treesize of output 56 [2024-05-04 04:25:31,581 INFO L85 PathProgramCache]: Analyzing trace with hash 1931259883, now seen corresponding path program 270 times [2024-05-04 04:25:31,581 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:25:31,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:25:31,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:31,584 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:25:31,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:32,118 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:25:32,118 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:25:32,119 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:25:32,119 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:25:32,119 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:25:32,124 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:25:32,124 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 1 case distinctions, treesize of input 88 treesize of output 62 [2024-05-04 04:25:32,369 INFO L85 PathProgramCache]: Analyzing trace with hash 1335659256, now seen corresponding path program 44 times [2024-05-04 04:25:32,369 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:25:32,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:25:32,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:32,373 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:25:32,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:32,679 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:25:32,681 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:25:32,693 INFO L349 Elim1Store]: treesize reduction 29, result has 12.1 percent of original size [2024-05-04 04:25:32,693 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 88 treesize of output 62 [2024-05-04 04:25:33,112 INFO L85 PathProgramCache]: Analyzing trace with hash 458713419, now seen corresponding path program 42 times [2024-05-04 04:25:33,113 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:25:33,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:25:33,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:33,116 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:25:33,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:33,369 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:25:33,371 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:25:33,380 INFO L349 Elim1Store]: treesize reduction 29, result has 12.1 percent of original size [2024-05-04 04:25:33,380 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 88 treesize of output 62 [2024-05-04 04:25:33,679 INFO L85 PathProgramCache]: Analyzing trace with hash 846087982, now seen corresponding path program 42 times [2024-05-04 04:25:33,679 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:25:33,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:25:33,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:33,683 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:25:33,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:33,952 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:25:33,953 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:25:33,966 INFO L349 Elim1Store]: treesize reduction 20, result has 39.4 percent of original size [2024-05-04 04:25:33,966 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 64 treesize of output 52 [2024-05-04 04:25:34,615 INFO L85 PathProgramCache]: Analyzing trace with hash 459666725, now seen corresponding path program 271 times [2024-05-04 04:25:34,615 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:25:34,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:25:34,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:34,619 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:25:34,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:34,852 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:25:34,853 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:25:34,867 INFO L349 Elim1Store]: treesize reduction 20, result has 39.4 percent of original size [2024-05-04 04:25:34,867 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 88 treesize of output 70 [2024-05-04 04:25:35,604 INFO L85 PathProgramCache]: Analyzing trace with hash 1364766675, now seen corresponding path program 272 times [2024-05-04 04:25:35,605 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:25:35,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:25:35,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:35,608 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:25:35,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:35,861 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:25:35,862 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:25:36,025 INFO L85 PathProgramCache]: Analyzing trace with hash 459666731, now seen corresponding path program 273 times [2024-05-04 04:25:36,025 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:25:36,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:25:36,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:36,029 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:25:36,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:36,322 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:25:36,324 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:25:36,332 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:25:36,345 INFO L349 Elim1Store]: treesize reduction 12, result has 52.0 percent of original size [2024-05-04 04:25:36,346 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 71 treesize of output 57 [2024-05-04 04:25:36,848 INFO L85 PathProgramCache]: Analyzing trace with hash 165841451, now seen corresponding path program 274 times [2024-05-04 04:25:36,848 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:25:36,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:25:36,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:36,851 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:25:36,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:37,153 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:25:37,154 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:25:37,158 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:25:37,158 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 33 treesize of output 27 [2024-05-04 04:25:39,429 INFO L85 PathProgramCache]: Analyzing trace with hash 2047260265, now seen corresponding path program 25 times [2024-05-04 04:25:39,429 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:25:39,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:25:39,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:39,432 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:25:39,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:39,586 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:25:39,587 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:25:39,591 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:25:39,591 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 49 treesize of output 41 [2024-05-04 04:25:39,919 INFO L85 PathProgramCache]: Analyzing trace with hash 296416317, now seen corresponding path program 26 times [2024-05-04 04:25:39,919 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:25:39,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:25:39,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:39,924 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:25:39,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:40,083 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:25:40,088 INFO L349 Elim1Store]: treesize reduction 13, result has 23.5 percent of original size [2024-05-04 04:25:40,089 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 33 treesize of output 27 [2024-05-04 04:25:42,230 INFO L85 PathProgramCache]: Analyzing trace with hash 322095783, now seen corresponding path program 27 times [2024-05-04 04:25:42,231 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:25:42,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:25:42,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:42,234 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:25:42,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:42,396 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:25:42,397 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:25:42,401 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:25:42,401 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:25:42,710 INFO L85 PathProgramCache]: Analyzing trace with hash -1316303941, now seen corresponding path program 28 times [2024-05-04 04:25:42,710 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:25:42,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:25:42,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:42,714 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:25:42,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:43,653 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:25:43,653 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:25:43,776 INFO L85 PathProgramCache]: Analyzing trace with hash -104232953, now seen corresponding path program 10 times [2024-05-04 04:25:43,776 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:25:43,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:25:43,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:25:43,795 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:25:43,795 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:25:43,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:25:43,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:25:43,812 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:25:44,093 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:25:44,093 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:25:44,226 INFO L85 PathProgramCache]: Analyzing trace with hash -2038095027, now seen corresponding path program 11 times [2024-05-04 04:25:44,226 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:25:44,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:25:44,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:44,229 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:25:44,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:45,273 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:25:45,274 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:25:45,383 INFO L85 PathProgramCache]: Analyzing trace with hash -649859323, now seen corresponding path program 12 times [2024-05-04 04:25:45,383 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:25:45,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:25:45,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:45,387 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:25:45,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:45,914 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:25:45,915 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:25:46,045 INFO L85 PathProgramCache]: Analyzing trace with hash -2036192127, now seen corresponding path program 13 times [2024-05-04 04:25:46,045 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:25:46,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:25:46,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:46,054 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:25:46,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:46,613 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:25:46,613 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:25:48,261 INFO L85 PathProgramCache]: Analyzing trace with hash 649459695, now seen corresponding path program 10 times [2024-05-04 04:25:48,262 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:25:48,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:25:48,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:25:48,285 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:25:48,285 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:25:48,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:25:48,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:25:48,375 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:25:48,534 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:25:48,534 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:25:48,661 INFO L85 PathProgramCache]: Analyzing trace with hash -1138987723, now seen corresponding path program 11 times [2024-05-04 04:25:48,661 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:25:48,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:25:48,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:48,664 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:25:48,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:49,178 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:25:49,178 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:25:51,303 INFO L85 PathProgramCache]: Analyzing trace with hash 2094269677, now seen corresponding path program 12 times [2024-05-04 04:25:51,303 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:25:51,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:25:51,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:51,306 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:25:51,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:51,583 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:25:51,584 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:25:51,733 INFO L85 PathProgramCache]: Analyzing trace with hash -1137084823, now seen corresponding path program 13 times [2024-05-04 04:25:51,733 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:25:51,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:25:51,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:51,737 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:25:51,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:25:52,006 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:25:52,006 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:25:52,165 INFO L85 PathProgramCache]: Analyzing trace with hash 940694473, now seen corresponding path program 22 times [2024-05-04 04:25:52,166 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:25:52,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:25:52,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:25:52,207 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:25:52,207 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:25:52,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:25:52,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:25:52,248 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:25:52,397 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:25:52,397 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:25:52,552 INFO L85 PathProgramCache]: Analyzing trace with hash 1627792691, now seen corresponding path program 23 times [2024-05-04 04:25:52,552 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:25:52,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:25:52,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:25:52,569 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-05-04 04:25:52,570 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:25:52,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:25:52,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:25:52,586 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-05-04 04:25:52,736 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:25:52,736 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:25:52,858 INFO L85 PathProgramCache]: Analyzing trace with hash 2053238279, now seen corresponding path program 24 times [2024-05-04 04:25:52,858 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:25:52,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:25:52,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:25:52,884 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:25:52,884 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:25:52,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:25:52,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:25:52,910 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:25:53,104 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:25:53,104 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:25:53,224 INFO L85 PathProgramCache]: Analyzing trace with hash 940682993, now seen corresponding path program 25 times [2024-05-04 04:25:53,225 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:25:53,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:25:53,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:25:53,242 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-05-04 04:25:53,242 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:25:53,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:25:53,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:25:53,260 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-05-04 04:25:53,403 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:25:53,403 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:25:53,538 INFO L85 PathProgramCache]: Analyzing trace with hash -1077942744, now seen corresponding path program 21 times [2024-05-04 04:25:53,538 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:25:53,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:25:53,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:25:53,584 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:25:53,584 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:25:53,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:25:53,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:25:53,624 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:25:53,781 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:25:53,782 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:25:53,926 INFO L85 PathProgramCache]: Analyzing trace with hash 52509522, now seen corresponding path program 22 times [2024-05-04 04:25:53,926 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:25:53,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:25:53,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:25:53,942 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-05-04 04:25:53,942 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:25:53,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:25:53,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:25:53,957 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-05-04 04:25:54,183 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:25:54,184 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:25:54,325 INFO L85 PathProgramCache]: Analyzing trace with hash -826876762, now seen corresponding path program 23 times [2024-05-04 04:25:54,325 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:25:54,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:25:54,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:25:54,352 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:25:54,352 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:25:54,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:25:54,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:25:54,379 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:25:54,519 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:25:54,519 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:25:54,645 INFO L85 PathProgramCache]: Analyzing trace with hash -1077954224, now seen corresponding path program 24 times [2024-05-04 04:25:54,646 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:25:54,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:25:54,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:25:54,662 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-05-04 04:25:54,662 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:25:54,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:25:54,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:25:54,677 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-05-04 04:25:54,848 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:25:54,848 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:25:55,080 INFO L85 PathProgramCache]: Analyzing trace with hash 12504592, now seen corresponding path program 23 times [2024-05-04 04:25:55,080 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:25:55,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:25:55,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:25:55,099 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-05-04 04:25:55,099 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:25:55,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:25:55,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:25:55,116 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-05-04 04:25:55,388 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:25:55,388 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:25:55,531 INFO L85 PathProgramCache]: Analyzing trace with hash 970234679, now seen corresponding path program 22 times [2024-05-04 04:25:55,532 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:25:55,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:25:55,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:25:55,559 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:25:55,559 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:25:55,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:25:55,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:25:55,587 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:25:55,873 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:25:55,873 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:25:55,997 INFO L85 PathProgramCache]: Analyzing trace with hash -1077080762, now seen corresponding path program 22 times [2024-05-04 04:25:55,997 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:25:55,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:25:56,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:25:56,013 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-05-04 04:25:56,013 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:25:56,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:25:56,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:25:56,028 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-05-04 04:25:56,284 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:25:56,284 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:25:56,411 INFO L85 PathProgramCache]: Analyzing trace with hash 1627823443, now seen corresponding path program 132 times [2024-05-04 04:25:56,411 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:25:56,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:25:56,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:25:56,426 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:25:56,426 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:25:56,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:25:56,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:25:56,441 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:25:56,601 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:25:56,601 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:25:56,732 INFO L85 PathProgramCache]: Analyzing trace with hash 970235671, now seen corresponding path program 133 times [2024-05-04 04:25:56,732 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:25:56,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:25:56,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:25:56,751 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:25:56,752 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:25:56,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:25:56,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:25:56,771 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:25:56,919 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:25:56,919 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:25:57,033 INFO L85 PathProgramCache]: Analyzing trace with hash -1179588598, now seen corresponding path program 24 times [2024-05-04 04:25:57,034 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:25:57,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:25:57,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:25:57,060 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 12 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:25:57,060 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:25:57,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:25:57,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:25:57,087 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 12 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:25:57,254 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:25:57,255 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:25:57,376 INFO L85 PathProgramCache]: Analyzing trace with hash 1035642896, now seen corresponding path program 25 times [2024-05-04 04:25:57,376 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:25:57,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:25:57,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:25:57,400 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 8 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:25:57,401 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:25:57,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:25:57,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:25:57,426 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 8 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:25:57,659 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:25:57,659 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:25:58,301 INFO L85 PathProgramCache]: Analyzing trace with hash 2039654267, now seen corresponding path program 23 times [2024-05-04 04:25:58,301 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:25:58,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:25:58,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:25:58,330 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 8 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:25:58,330 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:25:58,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:25:58,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:25:58,358 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 8 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:25:58,513 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:25:58,513 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:25:58,668 INFO L85 PathProgramCache]: Analyzing trace with hash -382234687, now seen corresponding path program 24 times [2024-05-04 04:25:58,668 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:25:58,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:25:58,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:25:58,694 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 8 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:25:58,694 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:25:58,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:25:58,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:25:58,720 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 8 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:25:58,882 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:25:58,882 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:25:59,010 INFO L85 PathProgramCache]: Analyzing trace with hash 1035777556, now seen corresponding path program 23 times [2024-05-04 04:25:59,010 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:25:59,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:25:59,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:25:59,038 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 8 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:25:59,038 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:25:59,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:25:59,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:25:59,066 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 8 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:25:59,215 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:25:59,216 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:25:59,397 INFO L85 PathProgramCache]: Analyzing trace with hash 1234595994, now seen corresponding path program 24 times [2024-05-04 04:25:59,397 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:25:59,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:25:59,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:25:59,422 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 8 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:25:59,422 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:25:59,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:25:59,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:25:59,447 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 8 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:25:59,610 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:25:59,611 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:25:59,733 INFO L85 PathProgramCache]: Analyzing trace with hash -382203935, now seen corresponding path program 134 times [2024-05-04 04:25:59,733 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:25:59,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:25:59,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:25:59,758 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 7 proven. 17 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-05-04 04:25:59,759 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:25:59,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:25:59,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:25:59,785 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 7 proven. 17 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-05-04 04:25:59,944 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:25:59,944 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:26:02,071 INFO L85 PathProgramCache]: Analyzing trace with hash -1862699822, now seen corresponding path program 26 times [2024-05-04 04:26:02,072 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:26:02,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:26:02,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:02,077 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:26:02,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:02,232 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:26:02,233 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:26:02,356 INFO L85 PathProgramCache]: Analyzing trace with hash -60087107, now seen corresponding path program 25 times [2024-05-04 04:26:02,357 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:26:02,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:26:02,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:02,363 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:26:02,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:02,522 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:26:02,523 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:26:02,654 INFO L85 PathProgramCache]: Analyzing trace with hash -279032952, now seen corresponding path program 25 times [2024-05-04 04:26:02,655 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:26:02,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:26:02,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:02,659 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:26:02,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:02,799 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:26:02,800 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:26:02,911 INFO L85 PathProgramCache]: Analyzing trace with hash -60085929, now seen corresponding path program 135 times [2024-05-04 04:26:02,912 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:26:02,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:26:02,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:02,918 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:26:02,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:03,063 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:26:03,064 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:26:03,153 INFO L85 PathProgramCache]: Analyzing trace with hash -1862663711, now seen corresponding path program 136 times [2024-05-04 04:26:03,153 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:26:03,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:26:03,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:26:03,184 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 16 proven. 7 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-05-04 04:26:03,184 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:26:03,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:26:03,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:26:03,214 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 16 proven. 7 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-05-04 04:26:03,362 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:26:03,362 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:26:03,526 INFO L85 PathProgramCache]: Analyzing trace with hash -279032921, now seen corresponding path program 137 times [2024-05-04 04:26:03,527 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:26:03,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:26:03,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:03,532 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:26:03,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:03,780 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:26:03,781 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:26:03,887 INFO L85 PathProgramCache]: Analyzing trace with hash -279032921, now seen corresponding path program 138 times [2024-05-04 04:26:03,887 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:26:03,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:26:03,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:03,893 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:26:03,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:04,054 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:26:04,054 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:26:04,146 INFO L85 PathProgramCache]: Analyzing trace with hash -1900550429, now seen corresponding path program 139 times [2024-05-04 04:26:04,146 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:26:04,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:26:04,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:04,153 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:26:04,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:04,310 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:26:04,310 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:26:04,426 INFO L85 PathProgramCache]: Analyzing trace with hash -60078183, now seen corresponding path program 140 times [2024-05-04 04:26:04,426 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:26:04,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:26:04,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:26:04,457 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 16 proven. 7 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-05-04 04:26:04,457 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:26:04,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:26:04,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:26:04,489 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 16 proven. 7 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-05-04 04:26:04,635 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:26:04,635 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:26:04,780 INFO L85 PathProgramCache]: Analyzing trace with hash 1036579985, now seen corresponding path program 141 times [2024-05-04 04:26:04,780 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:26:04,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:26:04,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:04,785 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:26:04,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:04,927 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:26:04,928 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:26:05,036 INFO L85 PathProgramCache]: Analyzing trace with hash 2069329641, now seen corresponding path program 142 times [2024-05-04 04:26:05,036 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:26:05,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:26:05,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:26:05,103 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 8 proven. 10 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-05-04 04:26:05,103 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:26:05,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:26:05,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:26:05,132 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 8 proven. 10 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-05-04 04:26:05,272 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:26:05,273 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:26:05,411 INFO L85 PathProgramCache]: Analyzing trace with hash -382203821, now seen corresponding path program 143 times [2024-05-04 04:26:05,411 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:26:05,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:26:05,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:05,416 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:26:05,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:05,564 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:26:05,564 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:26:05,692 INFO L85 PathProgramCache]: Analyzing trace with hash 388579471, now seen corresponding path program 144 times [2024-05-04 04:26:05,692 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:26:05,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:26:05,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:05,696 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:26:05,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:05,876 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:26:05,876 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:26:07,415 INFO L85 PathProgramCache]: Analyzing trace with hash -1077080731, now seen corresponding path program 145 times [2024-05-04 04:26:07,415 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:26:07,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:26:07,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:26:07,435 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:26:07,435 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:26:07,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:26:07,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:26:07,454 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:26:07,618 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:26:07,618 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:26:07,749 INFO L85 PathProgramCache]: Analyzing trace with hash 970235797, now seen corresponding path program 146 times [2024-05-04 04:26:07,749 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:26:07,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:26:07,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:26:07,765 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:26:07,765 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:26:07,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:26:07,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:26:07,781 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:26:07,966 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:26:07,966 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:26:08,123 INFO L85 PathProgramCache]: Analyzing trace with hash 1627823449, now seen corresponding path program 147 times [2024-05-04 04:26:08,123 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:26:08,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:26:08,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:08,129 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:26:08,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:08,282 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:26:08,282 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:26:10,431 INFO L85 PathProgramCache]: Analyzing trace with hash 970038747, now seen corresponding path program 148 times [2024-05-04 04:26:10,431 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:26:10,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:26:10,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:10,436 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:26:10,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:10,599 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:26:10,599 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:26:10,712 INFO L85 PathProgramCache]: Analyzing trace with hash 394305057, now seen corresponding path program 149 times [2024-05-04 04:26:10,712 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:26:10,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:26:10,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:26:10,817 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-05-04 04:26:10,817 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:26:10,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:26:10,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:26:10,841 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-05-04 04:26:11,034 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:26:11,034 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:26:11,213 INFO L85 PathProgramCache]: Analyzing trace with hash -968137441, now seen corresponding path program 150 times [2024-05-04 04:26:11,214 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:26:11,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:26:11,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:11,217 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:26:11,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:11,372 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:26:11,372 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:26:11,508 INFO L85 PathProgramCache]: Analyzing trace with hash 972142485, now seen corresponding path program 151 times [2024-05-04 04:26:11,509 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:26:11,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:26:11,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:11,513 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:26:11,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:11,677 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:26:11,677 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:26:12,656 INFO L85 PathProgramCache]: Analyzing trace with hash 71646051, now seen corresponding path program 152 times [2024-05-04 04:26:12,656 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:26:12,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:26:12,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:12,660 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:26:12,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:12,819 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:26:12,820 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:26:14,962 INFO L85 PathProgramCache]: Analyzing trace with hash -1077019223, now seen corresponding path program 153 times [2024-05-04 04:26:14,962 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:26:14,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:26:14,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:14,966 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:26:14,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:15,135 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:26:15,136 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:26:15,472 INFO L85 PathProgramCache]: Analyzing trace with hash -1077019223, now seen corresponding path program 154 times [2024-05-04 04:26:15,472 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:26:15,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:26:15,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:26:15,504 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-05-04 04:26:15,504 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:26:15,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:26:15,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:26:15,535 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-05-04 04:26:15,697 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:26:15,698 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:26:15,840 INFO L85 PathProgramCache]: Analyzing trace with hash 52510483, now seen corresponding path program 155 times [2024-05-04 04:26:15,841 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:26:15,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:26:15,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:15,844 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:26:15,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:15,992 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:26:15,993 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:26:16,136 INFO L85 PathProgramCache]: Analyzing trace with hash 1627946151, now seen corresponding path program 156 times [2024-05-04 04:26:16,136 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:26:16,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:26:16,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:16,140 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:26:16,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:16,288 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:26:16,288 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:26:16,411 INFO L85 PathProgramCache]: Analyzing trace with hash -968137327, now seen corresponding path program 157 times [2024-05-04 04:26:16,411 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:26:16,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:26:16,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:26:16,425 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:26:16,425 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:26:16,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:26:16,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:26:16,439 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:26:20,725 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:26:20,725 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:26:20,938 INFO L85 PathProgramCache]: Analyzing trace with hash 908262356, now seen corresponding path program 27 times [2024-05-04 04:26:20,938 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:26:20,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:26:20,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:20,943 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:26:20,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:21,115 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:26:21,115 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:26:21,231 INFO L85 PathProgramCache]: Analyzing trace with hash 1276224755, now seen corresponding path program 26 times [2024-05-04 04:26:21,231 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:26:21,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:26:21,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:21,236 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:26:21,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:21,405 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:26:21,405 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:26:21,555 INFO L85 PathProgramCache]: Analyzing trace with hash -651568118, now seen corresponding path program 26 times [2024-05-04 04:26:21,555 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:26:21,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:26:21,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:21,560 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:26:21,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:21,721 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:26:21,722 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:26:21,840 INFO L85 PathProgramCache]: Analyzing trace with hash -852302321, now seen corresponding path program 158 times [2024-05-04 04:26:21,840 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:26:21,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:26:21,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:21,844 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:26:21,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:21,991 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:26:21,991 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:26:22,109 INFO L85 PathProgramCache]: Analyzing trace with hash 1276225747, now seen corresponding path program 159 times [2024-05-04 04:26:22,109 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:26:22,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:26:22,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:22,114 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:26:22,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:22,405 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:26:22,405 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:26:22,569 INFO L85 PathProgramCache]: Analyzing trace with hash -1906419942, now seen corresponding path program 28 times [2024-05-04 04:26:22,569 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:26:22,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:26:22,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:22,575 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:26:22,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:22,990 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:26:22,990 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:26:23,100 INFO L85 PathProgramCache]: Analyzing trace with hash -1862627095, now seen corresponding path program 27 times [2024-05-04 04:26:23,100 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:26:23,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:26:23,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:23,106 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:26:23,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:23,542 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:26:23,542 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:26:23,658 INFO L85 PathProgramCache]: Analyzing trace with hash -1307003952, now seen corresponding path program 27 times [2024-05-04 04:26:23,658 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:26:23,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:26:23,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:23,664 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:26:23,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:23,944 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:26:23,944 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:26:24,010 INFO L85 PathProgramCache]: Analyzing trace with hash 1806064669, now seen corresponding path program 160 times [2024-05-04 04:26:24,011 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:26:24,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:26:24,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:24,018 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:26:24,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:24,217 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:26:24,218 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:26:24,290 INFO L85 PathProgramCache]: Analyzing trace with hash 2057742983, now seen corresponding path program 161 times [2024-05-04 04:26:24,290 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:26:24,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:26:24,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:24,297 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:26:24,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:24,450 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:26:24,450 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:26:24,577 INFO L85 PathProgramCache]: Analyzing trace with hash 2057746775, now seen corresponding path program 162 times [2024-05-04 04:26:24,577 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:26:24,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:26:24,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:24,584 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:26:24,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:24,809 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:26:24,810 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:26:24,909 INFO L85 PathProgramCache]: Analyzing trace with hash -634359327, now seen corresponding path program 163 times [2024-05-04 04:26:24,910 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:26:24,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:26:24,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:24,917 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:26:24,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:25,069 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:26:25,069 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:26:25,143 INFO L85 PathProgramCache]: Analyzing trace with hash -210715737, now seen corresponding path program 164 times [2024-05-04 04:26:25,143 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:26:25,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:26:25,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:25,150 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:26:25,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:25,679 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:26:25,679 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:26:25,751 INFO L85 PathProgramCache]: Analyzing trace with hash 267948499, now seen corresponding path program 165 times [2024-05-04 04:26:25,751 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:26:25,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:26:25,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:25,759 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:26:25,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:25,919 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:26:25,919 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:26:26,045 INFO L85 PathProgramCache]: Analyzing trace with hash 2057927501, now seen corresponding path program 166 times [2024-05-04 04:26:26,045 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:26:26,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:26:26,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:26,052 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:26:26,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:26,204 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:26:26,204 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:26:26,335 INFO L85 PathProgramCache]: Analyzing trace with hash -1861673789, now seen corresponding path program 167 times [2024-05-04 04:26:26,335 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:26:26,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:26:26,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:26,341 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:26:26,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:26,501 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:26:26,501 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:26:26,615 INFO L85 PathProgramCache]: Analyzing trace with hash 908292575, now seen corresponding path program 168 times [2024-05-04 04:26:26,615 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:26:26,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:26:26,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:26,619 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:26:26,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:26,795 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:26:26,795 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:26:26,935 INFO L85 PathProgramCache]: Analyzing trace with hash -1907701163, now seen corresponding path program 169 times [2024-05-04 04:26:26,935 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:26:26,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:26:26,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:26,940 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:26:26,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:27,093 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:26:27,094 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:26:27,221 INFO L85 PathProgramCache]: Analyzing trace with hash 1276225741, now seen corresponding path program 170 times [2024-05-04 04:26:27,222 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:26:27,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:26:27,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:27,227 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:26:27,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:27,416 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:26:27,416 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:26:27,596 INFO L85 PathProgramCache]: Analyzing trace with hash -651568087, now seen corresponding path program 171 times [2024-05-04 04:26:27,596 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:26:27,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:26:27,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:27,601 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:26:27,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:27,780 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:26:27,780 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:26:27,936 INFO L85 PathProgramCache]: Analyzing trace with hash -852302315, now seen corresponding path program 172 times [2024-05-04 04:26:27,936 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:26:27,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:26:27,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:27,941 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:26:27,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:28,245 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:26:28,246 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:26:28,321 INFO L85 PathProgramCache]: Analyzing trace with hash -651506579, now seen corresponding path program 173 times [2024-05-04 04:26:28,322 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:26:28,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:26:28,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:28,326 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:26:28,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:28,858 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:26:28,858 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:26:28,941 INFO L85 PathProgramCache]: Analyzing trace with hash 942337751, now seen corresponding path program 174 times [2024-05-04 04:26:28,941 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:26:28,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:26:28,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:28,945 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:26:28,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:29,124 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:26:29,124 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:26:29,190 INFO L85 PathProgramCache]: Analyzing trace with hash -852179613, now seen corresponding path program 175 times [2024-05-04 04:26:29,190 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:26:29,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:26:29,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:29,194 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:26:29,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:29,360 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:26:29,360 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:26:29,429 INFO L85 PathProgramCache]: Analyzing trace with hash 1831513421, now seen corresponding path program 176 times [2024-05-04 04:26:29,429 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:26:29,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:26:29,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:29,433 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:26:29,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:29,592 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:26:29,593 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:26:29,693 INFO L85 PathProgramCache]: Analyzing trace with hash 1831517213, now seen corresponding path program 177 times [2024-05-04 04:26:29,694 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:26:29,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:26:29,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:29,698 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:26:29,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:29,861 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:26:29,861 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:26:30,009 INFO L85 PathProgramCache]: Analyzing trace with hash 942458843, now seen corresponding path program 178 times [2024-05-04 04:26:30,009 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:26:30,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:26:30,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:30,013 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:26:30,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:30,169 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:26:30,170 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:26:30,284 INFO L85 PathProgramCache]: Analyzing trace with hash 1831697939, now seen corresponding path program 179 times [2024-05-04 04:26:30,285 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:26:30,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:26:30,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:30,289 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:26:30,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:30,575 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:26:30,575 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:26:30,577 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:26:30,577 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:26:30,577 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:26:30,582 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:26:30,582 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 1 case distinctions, treesize of input 64 treesize of output 48 [2024-05-04 04:26:30,812 INFO L85 PathProgramCache]: Analyzing trace with hash 1721263386, now seen corresponding path program 29 times [2024-05-04 04:26:30,812 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:26:30,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:26:30,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:30,816 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:26:30,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:31,108 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:26:31,112 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:26:31,121 INFO L349 Elim1Store]: treesize reduction 29, result has 12.1 percent of original size [2024-05-04 04:26:31,121 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 88 treesize of output 62 [2024-05-04 04:26:31,882 INFO L85 PathProgramCache]: Analyzing trace with hash -498664723, now seen corresponding path program 28 times [2024-05-04 04:26:31,883 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:26:31,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:26:31,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:31,886 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:26:31,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:32,148 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:26:32,149 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:26:32,365 INFO L85 PathProgramCache]: Analyzing trace with hash 676650704, now seen corresponding path program 28 times [2024-05-04 04:26:32,365 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:26:32,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:26:32,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:32,368 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:26:32,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:32,613 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:26:32,615 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:26:32,616 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:26:32,629 INFO L349 Elim1Store]: treesize reduction 12, result has 52.0 percent of original size [2024-05-04 04:26:32,629 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 71 treesize of output 57 [2024-05-04 04:26:33,274 INFO L85 PathProgramCache]: Analyzing trace with hash 853111433, now seen corresponding path program 180 times [2024-05-04 04:26:33,274 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:26:33,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:26:33,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:33,278 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:26:33,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:33,514 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:26:33,514 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:26:33,666 INFO L85 PathProgramCache]: Analyzing trace with hash -498663731, now seen corresponding path program 181 times [2024-05-04 04:26:33,666 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:26:33,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:26:33,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:33,669 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:26:33,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:33,909 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:26:33,909 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:26:33,924 INFO L349 Elim1Store]: treesize reduction 20, result has 39.4 percent of original size [2024-05-04 04:26:33,924 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 87 treesize of output 71 [2024-05-04 04:26:34,570 INFO L85 PathProgramCache]: Analyzing trace with hash 1721293605, now seen corresponding path program 182 times [2024-05-04 04:26:34,571 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:26:34,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:26:34,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:34,574 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:26:34,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:34,817 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:26:34,818 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:26:36,963 INFO L85 PathProgramCache]: Analyzing trace with hash 1820494287, now seen corresponding path program 183 times [2024-05-04 04:26:36,963 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:26:36,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:26:36,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:36,968 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:26:36,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:37,285 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:26:37,287 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:26:37,287 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:26:37,302 INFO L349 Elim1Store]: treesize reduction 12, result has 52.0 percent of original size [2024-05-04 04:26:37,302 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 71 treesize of output 57 [2024-05-04 04:26:37,965 INFO L85 PathProgramCache]: Analyzing trace with hash -498663737, now seen corresponding path program 184 times [2024-05-04 04:26:37,966 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:26:37,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:26:37,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:37,969 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:26:37,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:38,226 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:26:38,226 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:26:38,411 INFO L85 PathProgramCache]: Analyzing trace with hash 676650735, now seen corresponding path program 185 times [2024-05-04 04:26:38,411 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:26:38,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:26:38,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:38,415 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:26:38,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:38,682 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:26:38,683 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:26:38,834 INFO L85 PathProgramCache]: Analyzing trace with hash 853111439, now seen corresponding path program 186 times [2024-05-04 04:26:38,835 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:26:38,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:26:38,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:38,838 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:26:38,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:39,107 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:26:39,108 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:26:39,112 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:26:39,112 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 33 treesize of output 27 [2024-05-04 04:26:41,279 INFO L85 PathProgramCache]: Analyzing trace with hash 676712243, now seen corresponding path program 13 times [2024-05-04 04:26:41,279 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:26:41,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:26:41,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:41,282 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:26:41,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:41,665 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:26:41,671 INFO L349 Elim1Store]: treesize reduction 13, result has 23.5 percent of original size [2024-05-04 04:26:41,672 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 49 treesize of output 41 [2024-05-04 04:26:41,923 INFO L85 PathProgramCache]: Analyzing trace with hash 27519773, now seen corresponding path program 14 times [2024-05-04 04:26:41,923 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:26:41,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:26:41,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:41,927 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:26:41,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:26:42,477 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:26:42,477 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:26:42,481 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:26:42,482 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:27:19,207 INFO L85 PathProgramCache]: Analyzing trace with hash 1769385713, now seen corresponding path program 15 times [2024-05-04 04:27:19,207 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:27:19,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:27:19,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:27:19,211 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:27:19,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:27:19,565 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:27:19,571 INFO L349 Elim1Store]: treesize reduction 13, result has 23.5 percent of original size [2024-05-04 04:27:19,571 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:27:20,998 WARN L854 $PredicateComparison]: unable to prove that (forall ((v_k_In_1808 Int) (v_i_In_1541 Int)) (let ((.cse0 (select (store c_A v_k_In_1808 (+ (select c_A v_k_In_1808) 1)) v_i_In_1541))) (or (< (select c_A 0) .cse0) (< v_k_In_1808 1) (= .cse0 (select c_A v_i_In_1541))))) is different from false [2024-05-04 04:27:20,999 INFO L85 PathProgramCache]: Analyzing trace with hash 676700763, now seen corresponding path program 16 times [2024-05-04 04:27:20,999 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:27:21,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:27:21,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:27:21,003 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:27:21,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:27:21,342 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:27:21,344 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:27:21,358 INFO L349 Elim1Store]: treesize reduction 20, result has 39.4 percent of original size [2024-05-04 04:27:21,359 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 80 treesize of output 66 [2024-05-04 04:27:21,713 INFO L85 PathProgramCache]: Analyzing trace with hash 1109266575, now seen corresponding path program 187 times [2024-05-04 04:27:21,713 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:27:21,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:27:21,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:27:21,716 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:27:21,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:27:21,986 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:27:21,988 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:27:21,989 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:27:22,002 INFO L349 Elim1Store]: treesize reduction 12, result has 52.0 percent of original size [2024-05-04 04:27:22,002 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 64 treesize of output 56 [2024-05-04 04:27:22,245 INFO L85 PathProgramCache]: Analyzing trace with hash 27525545, now seen corresponding path program 188 times [2024-05-04 04:27:22,245 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:27:22,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:27:22,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:27:22,249 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:27:22,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:27:22,498 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:27:22,498 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:27:22,640 INFO L85 PathProgramCache]: Analyzing trace with hash 1109274321, now seen corresponding path program 189 times [2024-05-04 04:27:22,640 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:27:22,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:27:22,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:27:22,644 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:27:22,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:27:23,106 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:27:23,107 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:27:23,107 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:27:23,108 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:27:23,109 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:27:23,114 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:27:23,114 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 1 case distinctions, treesize of input 88 treesize of output 62 [2024-05-04 04:27:23,324 INFO L85 PathProgramCache]: Analyzing trace with hash 1146383314, now seen corresponding path program 30 times [2024-05-04 04:27:23,324 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:27:23,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:27:23,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:27:23,328 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:27:23,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:27:23,604 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:27:23,606 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:27:23,616 INFO L349 Elim1Store]: treesize reduction 29, result has 12.1 percent of original size [2024-05-04 04:27:23,617 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 64 treesize of output 48 [2024-05-04 04:27:25,816 INFO L85 PathProgramCache]: Analyzing trace with hash 2115175729, now seen corresponding path program 29 times [2024-05-04 04:27:25,816 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:27:25,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:27:25,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:27:25,819 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:27:25,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:27:26,129 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:27:26,130 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:27:26,130 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:27:26,131 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:27:26,132 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:27:26,137 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:27:26,137 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 1 case distinctions, treesize of input 88 treesize of output 62 [2024-05-04 04:27:26,455 INFO L85 PathProgramCache]: Analyzing trace with hash -1317235064, now seen corresponding path program 29 times [2024-05-04 04:27:26,455 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:27:26,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:27:26,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:27:26,458 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:27:26,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:27:26,708 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:27:26,709 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:27:26,710 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:27:26,722 INFO L349 Elim1Store]: treesize reduction 12, result has 52.0 percent of original size [2024-05-04 04:27:26,723 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 71 treesize of output 57 [2024-05-04 04:27:27,772 INFO L85 PathProgramCache]: Analyzing trace with hash 2116129035, now seen corresponding path program 190 times [2024-05-04 04:27:27,772 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:27:27,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:27:27,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:27:27,775 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:27:27,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:27:28,037 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:27:28,038 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:27:28,038 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:27:28,051 INFO L349 Elim1Store]: treesize reduction 12, result has 52.0 percent of original size [2024-05-04 04:27:28,051 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 64 treesize of output 56 [2024-05-04 04:27:28,248 INFO L85 PathProgramCache]: Analyzing trace with hash 1175490733, now seen corresponding path program 191 times [2024-05-04 04:27:28,249 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:27:28,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:27:28,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:27:28,252 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:27:28,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:27:28,520 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:27:28,521 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:27:28,537 INFO L349 Elim1Store]: treesize reduction 20, result has 39.4 percent of original size [2024-05-04 04:27:28,538 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 88 treesize of output 70 [2024-05-04 04:27:28,753 INFO L85 PathProgramCache]: Analyzing trace with hash 2116129041, now seen corresponding path program 192 times [2024-05-04 04:27:28,754 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:27:28,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:27:28,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:27:28,757 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:27:28,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:27:29,001 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:27:29,001 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:27:29,016 INFO L349 Elim1Store]: treesize reduction 20, result has 39.4 percent of original size [2024-05-04 04:27:29,016 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 71 treesize of output 57 [2024-05-04 04:27:29,565 INFO L85 PathProgramCache]: Analyzing trace with hash 511698833, now seen corresponding path program 193 times [2024-05-04 04:27:29,565 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:27:29,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:27:29,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:27:29,581 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:27:29,581 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:27:29,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:27:29,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:27:29,596 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:27:29,891 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:27:29,897 INFO L349 Elim1Store]: treesize reduction 13, result has 23.5 percent of original size [2024-05-04 04:27:29,897 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 33 treesize of output 27 [2024-05-04 04:27:32,115 INFO L85 PathProgramCache]: Analyzing trace with hash 1225274703, now seen corresponding path program 13 times [2024-05-04 04:27:32,115 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:27:32,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:27:32,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:27:32,119 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:27:32,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:27:32,277 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:27:32,277 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:27:32,281 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:27:32,282 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 49 treesize of output 41 [2024-05-04 04:27:32,507 INFO L85 PathProgramCache]: Analyzing trace with hash 1952878627, now seen corresponding path program 14 times [2024-05-04 04:27:32,507 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:27:32,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:27:32,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:27:32,512 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:27:32,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:27:32,738 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:27:32,738 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:27:32,742 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:27:32,742 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 33 treesize of output 27 [2024-05-04 04:27:34,949 INFO L85 PathProgramCache]: Analyzing trace with hash 667953165, now seen corresponding path program 15 times [2024-05-04 04:27:34,950 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:27:34,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:27:34,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:27:34,953 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:27:34,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:27:35,117 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:27:35,118 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:27:35,122 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:27:35,122 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 33 treesize of output 27 [2024-05-04 04:27:37,279 INFO L85 PathProgramCache]: Analyzing trace with hash 1082838049, now seen corresponding path program 16 times [2024-05-04 04:27:37,279 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:27:37,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:27:37,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:27:37,282 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:27:37,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:27:38,098 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:27:38,098 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:27:38,221 INFO L85 PathProgramCache]: Analyzing trace with hash 184018401, now seen corresponding path program 7 times [2024-05-04 04:27:38,221 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:27:38,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:27:38,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:27:38,238 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:27:38,239 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:27:38,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:27:38,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:27:38,256 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:27:38,531 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:27:38,531 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:27:38,676 INFO L85 PathProgramCache]: Analyzing trace with hash -679137369, now seen corresponding path program 8 times [2024-05-04 04:27:38,677 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:27:38,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:27:38,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:27:38,680 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:27:38,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:27:39,726 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:27:39,727 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:27:39,854 INFO L85 PathProgramCache]: Analyzing trace with hash 1481784927, now seen corresponding path program 9 times [2024-05-04 04:27:39,855 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:27:39,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:27:39,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:27:39,859 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:27:39,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:27:40,480 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:27:40,480 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:27:40,601 INFO L85 PathProgramCache]: Analyzing trace with hash -677234469, now seen corresponding path program 10 times [2024-05-04 04:27:40,601 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:27:40,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:27:40,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:27:40,604 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:27:40,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:27:41,155 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:27:41,156 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:27:41,293 INFO L85 PathProgramCache]: Analyzing trace with hash -172525867, now seen corresponding path program 7 times [2024-05-04 04:27:41,293 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:27:41,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:27:41,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:27:41,310 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:27:41,310 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:27:41,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:27:41,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:27:41,323 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:27:41,479 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:27:41,479 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:27:41,606 INFO L85 PathProgramCache]: Analyzing trace with hash 1260154267, now seen corresponding path program 8 times [2024-05-04 04:27:41,607 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:27:41,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:27:41,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:27:41,610 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:27:41,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:27:42,107 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:27:42,108 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:27:42,219 INFO L85 PathProgramCache]: Analyzing trace with hash -1854840237, now seen corresponding path program 9 times [2024-05-04 04:27:42,219 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:27:42,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:27:42,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:27:42,223 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:27:42,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:27:42,503 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:27:42,503 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:27:42,614 INFO L85 PathProgramCache]: Analyzing trace with hash 1262057167, now seen corresponding path program 10 times [2024-05-04 04:27:42,615 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:27:42,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:27:42,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:27:42,618 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:27:42,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:27:42,950 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:27:42,950 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:27:43,052 INFO L85 PathProgramCache]: Analyzing trace with hash 245859906, now seen corresponding path program 1 times [2024-05-04 04:27:43,053 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:27:43,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:27:43,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:27:43,092 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:27:43,093 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:27:43,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:27:43,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:27:43,132 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:27:43,278 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:27:43,278 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:27:43,374 INFO L85 PathProgramCache]: Analyzing trace with hash -406447636, now seen corresponding path program 2 times [2024-05-04 04:27:43,375 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:27:43,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:27:43,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:27:43,391 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-05-04 04:27:43,391 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:27:43,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:27:43,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:27:43,407 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-05-04 04:27:43,562 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:27:43,562 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:27:43,693 INFO L85 PathProgramCache]: Analyzing trace with hash 37150272, now seen corresponding path program 3 times [2024-05-04 04:27:43,693 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:27:43,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:27:43,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:27:43,719 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:27:43,719 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:27:43,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:27:43,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:27:43,745 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:27:43,984 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:27:43,984 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:27:44,089 INFO L85 PathProgramCache]: Analyzing trace with hash 245848426, now seen corresponding path program 4 times [2024-05-04 04:27:44,089 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:27:44,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:27:44,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:27:44,105 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-05-04 04:27:44,106 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:27:44,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:27:44,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:27:44,122 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-05-04 04:27:44,269 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:27:44,270 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:27:44,389 INFO L85 PathProgramCache]: Analyzing trace with hash 285116559, now seen corresponding path program 1 times [2024-05-04 04:27:44,389 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:27:44,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:27:44,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:27:44,429 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:27:44,429 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:27:44,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:27:44,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:27:44,473 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:27:44,629 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:27:44,629 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:27:44,753 INFO L85 PathProgramCache]: Analyzing trace with hash -1398584455, now seen corresponding path program 2 times [2024-05-04 04:27:44,753 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:27:44,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:27:44,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:27:44,769 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-05-04 04:27:44,769 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:27:44,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:27:44,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:27:44,785 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-05-04 04:27:44,926 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:27:44,926 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:27:45,045 INFO L85 PathProgramCache]: Analyzing trace with hash -891911859, now seen corresponding path program 3 times [2024-05-04 04:27:45,046 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:27:45,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:27:45,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:27:45,072 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:27:45,072 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:27:45,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:27:45,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:27:45,102 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:27:45,253 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:27:45,253 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:27:45,375 INFO L85 PathProgramCache]: Analyzing trace with hash 285105079, now seen corresponding path program 4 times [2024-05-04 04:27:45,375 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:27:45,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:27:45,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:27:45,395 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-05-04 04:27:45,395 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:27:45,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:27:45,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:27:45,412 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-05-04 04:27:45,588 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:27:45,589 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:27:45,716 INFO L85 PathProgramCache]: Analyzing trace with hash -52530505, now seen corresponding path program 1 times [2024-05-04 04:27:45,717 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:27:45,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:27:45,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:27:45,734 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-05-04 04:27:45,734 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:27:45,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:27:45,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:27:45,752 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-05-04 04:27:46,024 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:27:46,025 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:27:46,147 INFO L85 PathProgramCache]: Analyzing trace with hash 275400112, now seen corresponding path program 1 times [2024-05-04 04:27:46,147 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:27:46,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:27:46,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:27:46,165 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-05-04 04:27:46,166 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:27:46,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:27:46,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:27:46,183 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-05-04 04:27:46,448 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:27:46,448 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:27:46,573 INFO L85 PathProgramCache]: Analyzing trace with hash 285978541, now seen corresponding path program 1 times [2024-05-04 04:27:46,573 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:27:46,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:27:46,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:27:46,588 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-05-04 04:27:46,588 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:27:46,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:27:46,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:27:46,603 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-05-04 04:27:46,850 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:27:46,850 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:27:46,974 INFO L85 PathProgramCache]: Analyzing trace with hash -406416884, now seen corresponding path program 1 times [2024-05-04 04:27:46,974 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:27:46,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:27:46,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:27:46,977 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:27:46,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:27:47,131 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:27:47,132 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:27:47,219 INFO L85 PathProgramCache]: Analyzing trace with hash 275401104, now seen corresponding path program 2 times [2024-05-04 04:27:47,219 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:27:47,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:27:47,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:27:47,238 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:27:47,238 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:27:47,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:27:47,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:27:47,257 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:27:47,409 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:27:47,409 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:27:47,499 INFO L85 PathProgramCache]: Analyzing trace with hash -1232013903, now seen corresponding path program 2 times [2024-05-04 04:27:47,499 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:27:47,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:27:47,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:27:47,527 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 7 proven. 9 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:27:47,527 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:27:47,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:27:47,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:27:47,632 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 7 proven. 9 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:27:47,778 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:27:47,778 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:27:47,857 INFO L85 PathProgramCache]: Analyzing trace with hash 1723855735, now seen corresponding path program 3 times [2024-05-04 04:27:47,857 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:27:47,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:27:47,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:27:47,882 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 8 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:27:47,882 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:27:47,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:27:47,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:27:47,907 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 8 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:27:48,080 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:27:48,080 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:27:48,203 INFO L85 PathProgramCache]: Analyzing trace with hash 1899415796, now seen corresponding path program 2 times [2024-05-04 04:27:48,203 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:27:48,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:27:48,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:27:48,231 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 8 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:27:48,232 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:27:48,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:27:48,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:27:48,259 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 8 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:27:48,424 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:27:48,424 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:27:48,515 INFO L85 PathProgramCache]: Analyzing trace with hash -1606960262, now seen corresponding path program 3 times [2024-05-04 04:27:48,515 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:27:48,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:27:48,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:27:48,540 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 8 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:27:48,540 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:27:48,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:27:48,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:27:48,566 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 8 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:27:48,720 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:27:48,720 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:27:48,855 INFO L85 PathProgramCache]: Analyzing trace with hash 1723990395, now seen corresponding path program 2 times [2024-05-04 04:27:48,855 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:27:48,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:27:48,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:27:48,883 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 8 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:27:48,883 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:27:48,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:27:48,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:27:48,923 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 8 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:27:49,098 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:27:49,098 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:27:49,203 INFO L85 PathProgramCache]: Analyzing trace with hash 779446721, now seen corresponding path program 3 times [2024-05-04 04:27:49,204 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:27:49,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:27:49,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:27:49,228 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 8 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:27:49,228 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:27:49,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:27:49,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:27:49,253 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 8 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:27:49,399 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:27:49,399 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:27:50,648 INFO L85 PathProgramCache]: Analyzing trace with hash -1606929510, now seen corresponding path program 3 times [2024-05-04 04:27:50,648 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:27:50,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:27:50,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:27:50,674 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 7 proven. 17 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-05-04 04:27:50,674 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:27:50,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:27:50,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:27:50,700 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 7 proven. 17 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-05-04 04:27:50,856 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:27:50,856 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:27:50,953 INFO L85 PathProgramCache]: Analyzing trace with hash -703810375, now seen corresponding path program 4 times [2024-05-04 04:27:50,953 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:27:50,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:27:50,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:27:50,960 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:27:50,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:27:51,128 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:27:51,128 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:27:51,237 INFO L85 PathProgramCache]: Analyzing trace with hash -1685271562, now seen corresponding path program 4 times [2024-05-04 04:27:51,237 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:27:51,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:27:51,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:27:51,243 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:27:51,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:27:51,400 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:27:51,400 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:27:53,519 INFO L85 PathProgramCache]: Analyzing trace with hash -331458257, now seen corresponding path program 4 times [2024-05-04 04:27:53,519 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:27:53,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:27:53,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:27:53,525 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:27:53,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:27:53,659 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:27:53,660 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:27:53,756 INFO L85 PathProgramCache]: Analyzing trace with hash -1685270384, now seen corresponding path program 4 times [2024-05-04 04:27:53,756 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:27:53,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:27:53,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:27:53,762 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:27:53,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:27:53,911 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:27:53,912 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:27:54,002 INFO L85 PathProgramCache]: Analyzing trace with hash -703774264, now seen corresponding path program 5 times [2024-05-04 04:27:54,002 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:27:54,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:27:54,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:27:54,034 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 16 proven. 7 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-05-04 04:27:54,034 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:27:54,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:27:54,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:27:54,067 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 16 proven. 7 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-05-04 04:27:54,294 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:27:54,294 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:27:54,422 INFO L85 PathProgramCache]: Analyzing trace with hash -331458226, now seen corresponding path program 6 times [2024-05-04 04:27:54,422 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:27:54,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:27:54,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:27:54,428 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:27:54,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:27:54,577 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:27:54,577 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:27:54,651 INFO L85 PathProgramCache]: Analyzing trace with hash -331458226, now seen corresponding path program 7 times [2024-05-04 04:27:54,652 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:27:54,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:27:54,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:27:54,657 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:27:54,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:27:54,811 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:27:54,812 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:27:56,933 INFO L85 PathProgramCache]: Analyzing trace with hash -334715940, now seen corresponding path program 8 times [2024-05-04 04:27:56,933 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:27:56,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:27:56,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:27:56,940 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:27:56,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:27:57,087 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:27:57,088 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:27:57,185 INFO L85 PathProgramCache]: Analyzing trace with hash -1685262638, now seen corresponding path program 9 times [2024-05-04 04:27:57,185 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:27:57,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:27:57,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:27:57,216 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 7 proven. 20 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-05-04 04:27:57,217 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:27:57,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:27:57,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:27:57,247 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 7 proven. 20 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-05-04 04:27:57,393 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:27:57,393 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:27:57,519 INFO L85 PathProgramCache]: Analyzing trace with hash 1724792824, now seen corresponding path program 10 times [2024-05-04 04:27:57,519 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:27:57,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:27:57,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:27:57,524 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:27:57,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:27:57,666 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:27:57,666 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:27:57,777 INFO L85 PathProgramCache]: Analyzing trace with hash 1929091170, now seen corresponding path program 11 times [2024-05-04 04:27:57,777 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:27:57,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:27:57,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:27:57,783 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:27:57,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:27:57,921 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:27:57,921 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:27:58,011 INFO L85 PathProgramCache]: Analyzing trace with hash -1606929396, now seen corresponding path program 12 times [2024-05-04 04:27:58,011 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:27:58,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:27:58,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:27:58,034 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-05-04 04:27:58,034 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:27:58,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:27:58,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:27:58,058 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-05-04 04:27:58,199 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:27:58,199 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:27:58,306 INFO L85 PathProgramCache]: Analyzing trace with hash -1627508536, now seen corresponding path program 13 times [2024-05-04 04:27:58,307 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:27:58,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:27:58,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:27:58,311 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:27:58,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:27:58,470 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:27:58,470 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:27:58,564 INFO L85 PathProgramCache]: Analyzing trace with hash 285978572, now seen corresponding path program 14 times [2024-05-04 04:27:58,565 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:27:58,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:27:58,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:27:58,583 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:27:58,583 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:27:58,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:27:58,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:27:58,601 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:27:58,741 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:27:58,742 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:27:58,850 INFO L85 PathProgramCache]: Analyzing trace with hash 275401230, now seen corresponding path program 15 times [2024-05-04 04:27:58,850 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:27:58,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:27:58,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:27:58,854 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:27:58,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:27:59,017 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:27:59,018 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:27:59,144 INFO L85 PathProgramCache]: Analyzing trace with hash -406416878, now seen corresponding path program 16 times [2024-05-04 04:27:59,144 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:27:59,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:27:59,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:27:59,148 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:27:59,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:27:59,306 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:27:59,306 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:27:59,440 INFO L85 PathProgramCache]: Analyzing trace with hash 539714516, now seen corresponding path program 17 times [2024-05-04 04:27:59,440 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:27:59,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:27:59,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:27:59,445 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:27:59,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:27:59,602 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:27:59,602 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:27:59,700 INFO L85 PathProgramCache]: Analyzing trace with hash -1621782950, now seen corresponding path program 18 times [2024-05-04 04:27:59,700 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:27:59,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:27:59,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:27:59,723 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-05-04 04:27:59,724 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:27:59,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:27:59,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:27:59,747 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-05-04 04:28:00,001 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:28:00,001 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:28:00,126 INFO L85 PathProgramCache]: Analyzing trace with hash -876399592, now seen corresponding path program 19 times [2024-05-04 04:28:00,126 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:28:00,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:28:00,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:00,129 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:28:00,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:00,280 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:28:00,280 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:28:00,377 INFO L85 PathProgramCache]: Analyzing trace with hash 277307918, now seen corresponding path program 20 times [2024-05-04 04:28:00,377 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:28:00,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:28:00,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:00,381 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:28:00,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:00,535 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:28:00,535 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:28:02,655 INFO L85 PathProgramCache]: Analyzing trace with hash 6610954, now seen corresponding path program 21 times [2024-05-04 04:28:02,655 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:28:02,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:28:02,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:02,659 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:28:02,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:02,817 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:28:02,818 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:28:02,945 INFO L85 PathProgramCache]: Analyzing trace with hash 286040080, now seen corresponding path program 22 times [2024-05-04 04:28:02,945 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:28:02,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:28:02,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:02,948 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:28:02,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:03,103 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:28:03,103 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:28:03,231 INFO L85 PathProgramCache]: Analyzing trace with hash 286040080, now seen corresponding path program 23 times [2024-05-04 04:28:03,231 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:28:03,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:28:03,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:28:03,262 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-05-04 04:28:03,263 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:28:03,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:28:03,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:28:03,294 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-05-04 04:28:03,455 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:28:03,455 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:28:03,594 INFO L85 PathProgramCache]: Analyzing trace with hash -1398583494, now seen corresponding path program 24 times [2024-05-04 04:28:03,594 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:28:03,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:28:03,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:03,598 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:28:03,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:03,742 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:28:03,742 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:28:03,844 INFO L85 PathProgramCache]: Analyzing trace with hash -406294176, now seen corresponding path program 25 times [2024-05-04 04:28:03,844 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:28:03,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:28:03,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:03,848 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:28:03,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:03,996 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:28:03,997 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:28:04,101 INFO L85 PathProgramCache]: Analyzing trace with hash -876399478, now seen corresponding path program 26 times [2024-05-04 04:28:04,101 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:28:04,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:28:04,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:28:04,116 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:28:04,116 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:28:04,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:28:04,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:28:04,130 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:28:08,471 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:28:08,471 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:28:08,571 INFO L85 PathProgramCache]: Analyzing trace with hash 453113083, now seen corresponding path program 5 times [2024-05-04 04:28:08,571 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:28:08,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:28:08,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:08,575 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:28:08,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:08,729 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:28:08,730 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:28:09,466 INFO L85 PathProgramCache]: Analyzing trace with hash 845900524, now seen corresponding path program 5 times [2024-05-04 04:28:09,466 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:28:09,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:28:09,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:09,471 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:28:09,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:09,716 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:28:09,716 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:28:11,842 INFO L85 PathProgramCache]: Analyzing trace with hash 1274213105, now seen corresponding path program 5 times [2024-05-04 04:28:11,842 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:28:11,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:28:11,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:11,846 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:28:11,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:12,002 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:28:12,002 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:28:12,116 INFO L85 PathProgramCache]: Analyzing trace with hash 1426576968, now seen corresponding path program 27 times [2024-05-04 04:28:12,116 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:28:12,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:28:12,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:12,121 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:28:12,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:12,277 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:28:12,278 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:28:12,416 INFO L85 PathProgramCache]: Analyzing trace with hash 845901516, now seen corresponding path program 28 times [2024-05-04 04:28:12,416 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:28:12,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:28:12,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:12,421 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:28:12,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:12,710 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:28:12,711 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:28:12,805 INFO L85 PathProgramCache]: Analyzing trace with hash -747530495, now seen corresponding path program 6 times [2024-05-04 04:28:12,805 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:28:12,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:28:12,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:12,810 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:28:12,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:13,220 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:28:13,220 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:28:13,337 INFO L85 PathProgramCache]: Analyzing trace with hash 807155746, now seen corresponding path program 6 times [2024-05-04 04:28:13,337 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:28:13,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:28:13,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:13,343 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:28:13,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:13,750 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:28:13,750 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:28:13,849 INFO L85 PathProgramCache]: Analyzing trace with hash -1359429257, now seen corresponding path program 6 times [2024-05-04 04:28:13,850 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:28:13,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:28:13,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:13,855 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:28:13,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:14,120 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:28:14,120 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:28:14,174 INFO L85 PathProgramCache]: Analyzing trace with hash 1710355606, now seen corresponding path program 29 times [2024-05-04 04:28:14,175 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:28:14,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:28:14,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:14,182 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:28:14,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:14,325 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:28:14,325 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:28:14,387 INFO L85 PathProgramCache]: Analyzing trace with hash -708833984, now seen corresponding path program 30 times [2024-05-04 04:28:14,388 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:28:14,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:28:14,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:14,394 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:28:14,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:14,540 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:28:14,541 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:28:14,654 INFO L85 PathProgramCache]: Analyzing trace with hash -708830192, now seen corresponding path program 31 times [2024-05-04 04:28:14,654 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:28:14,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:28:14,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:14,661 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:28:14,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:14,811 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:28:14,811 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:28:16,911 INFO L85 PathProgramCache]: Analyzing trace with hash -498899384, now seen corresponding path program 32 times [2024-05-04 04:28:16,911 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:28:16,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:28:16,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:16,918 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:28:16,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:17,069 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:28:17,069 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:28:17,128 INFO L85 PathProgramCache]: Analyzing trace with hash 1085513166, now seen corresponding path program 33 times [2024-05-04 04:28:17,128 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:28:17,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:28:17,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:17,135 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:28:17,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:17,731 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:28:17,731 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:28:17,793 INFO L85 PathProgramCache]: Analyzing trace with hash 1595934842, now seen corresponding path program 34 times [2024-05-04 04:28:17,794 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:28:17,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:28:17,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:17,801 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:28:17,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:17,955 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:28:17,955 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:28:18,073 INFO L85 PathProgramCache]: Analyzing trace with hash -708649466, now seen corresponding path program 35 times [2024-05-04 04:28:18,073 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:28:18,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:28:18,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:18,080 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:28:18,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:18,228 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:28:18,228 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:28:18,350 INFO L85 PathProgramCache]: Analyzing trace with hash 808109052, now seen corresponding path program 36 times [2024-05-04 04:28:18,350 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:28:18,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:28:18,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:18,357 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:28:18,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:18,505 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:28:18,506 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:28:18,593 INFO L85 PathProgramCache]: Analyzing trace with hash 453143302, now seen corresponding path program 37 times [2024-05-04 04:28:18,593 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:28:18,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:28:18,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:18,598 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:28:18,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:18,741 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:28:18,741 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:28:18,848 INFO L85 PathProgramCache]: Analyzing trace with hash 1162540558, now seen corresponding path program 38 times [2024-05-04 04:28:18,848 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:28:18,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:28:18,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:18,853 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:28:18,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:18,991 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:28:18,991 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:28:19,097 INFO L85 PathProgramCache]: Analyzing trace with hash 845901510, now seen corresponding path program 39 times [2024-05-04 04:28:19,097 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:28:19,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:28:19,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:19,102 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:28:19,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:19,253 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:28:19,253 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:28:19,385 INFO L85 PathProgramCache]: Analyzing trace with hash 1274213136, now seen corresponding path program 40 times [2024-05-04 04:28:19,386 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:28:19,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:28:19,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:19,390 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:28:19,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:19,560 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:28:19,560 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:28:20,588 INFO L85 PathProgramCache]: Analyzing trace with hash 1426576974, now seen corresponding path program 41 times [2024-05-04 04:28:20,588 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:28:20,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:28:20,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:20,592 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:28:20,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:20,869 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:28:20,869 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:28:20,937 INFO L85 PathProgramCache]: Analyzing trace with hash 1274274644, now seen corresponding path program 42 times [2024-05-04 04:28:20,937 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:28:20,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:28:20,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:20,941 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:28:20,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:21,347 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:28:21,347 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:28:21,404 INFO L85 PathProgramCache]: Analyzing trace with hash 877302654, now seen corresponding path program 43 times [2024-05-04 04:28:21,404 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:28:21,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:28:21,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:21,408 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:28:21,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:21,560 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:28:21,561 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:28:21,619 INFO L85 PathProgramCache]: Analyzing trace with hash 1426699676, now seen corresponding path program 44 times [2024-05-04 04:28:21,619 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:28:21,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:28:21,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:21,624 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:28:21,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:21,788 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:28:21,789 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:28:21,852 INFO L85 PathProgramCache]: Analyzing trace with hash 1136678854, now seen corresponding path program 45 times [2024-05-04 04:28:21,853 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:28:21,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:28:21,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:21,856 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:28:21,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:22,005 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:28:22,005 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:28:22,121 INFO L85 PathProgramCache]: Analyzing trace with hash 1136682646, now seen corresponding path program 46 times [2024-05-04 04:28:22,121 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:28:22,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:28:22,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:22,125 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:28:22,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:22,364 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:28:22,364 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:28:22,505 INFO L85 PathProgramCache]: Analyzing trace with hash 877423746, now seen corresponding path program 47 times [2024-05-04 04:28:22,505 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:28:22,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:28:22,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:22,509 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:28:22,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:22,664 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:28:22,665 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:28:23,084 INFO L85 PathProgramCache]: Analyzing trace with hash 1136863372, now seen corresponding path program 48 times [2024-05-04 04:28:23,085 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:28:23,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:28:23,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:23,089 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:28:23,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:23,352 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:28:23,352 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:28:23,504 INFO L85 PathProgramCache]: Analyzing trace with hash -1210644607, now seen corresponding path program 7 times [2024-05-04 04:28:23,505 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:28:23,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:28:23,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:23,508 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:28:23,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:23,795 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:28:23,797 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:28:23,807 INFO L349 Elim1Store]: treesize reduction 29, result has 12.1 percent of original size [2024-05-04 04:28:23,807 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 88 treesize of output 62 [2024-05-04 04:28:24,787 INFO L85 PathProgramCache]: Analyzing trace with hash 1762062246, now seen corresponding path program 7 times [2024-05-04 04:28:24,788 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:28:24,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:28:24,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:24,791 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:28:24,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:25,079 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:28:25,081 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:28:25,081 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:28:25,081 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:28:25,088 INFO L349 Elim1Store]: treesize reduction 13, result has 23.5 percent of original size [2024-05-04 04:28:25,089 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 88 treesize of output 62 [2024-05-04 04:28:25,435 INFO L85 PathProgramCache]: Analyzing trace with hash -774443273, now seen corresponding path program 7 times [2024-05-04 04:28:25,435 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:28:25,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:28:25,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:25,439 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:28:25,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:25,677 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:28:25,678 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:28:25,692 INFO L349 Elim1Store]: treesize reduction 20, result has 39.4 percent of original size [2024-05-04 04:28:25,692 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 64 treesize of output 52 [2024-05-04 04:28:26,190 INFO L85 PathProgramCache]: Analyzing trace with hash 944849282, now seen corresponding path program 49 times [2024-05-04 04:28:26,190 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:28:26,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:28:26,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:26,197 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:28:26,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:26,434 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:28:26,435 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:28:26,435 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:28:26,448 INFO L349 Elim1Store]: treesize reduction 12, result has 52.0 percent of original size [2024-05-04 04:28:26,449 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 88 treesize of output 70 [2024-05-04 04:28:26,629 INFO L85 PathProgramCache]: Analyzing trace with hash 1762063238, now seen corresponding path program 50 times [2024-05-04 04:28:26,629 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:28:26,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:28:26,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:26,633 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:28:26,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:26,868 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:28:26,869 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:28:26,870 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:28:26,883 INFO L349 Elim1Store]: treesize reduction 12, result has 52.0 percent of original size [2024-05-04 04:28:26,883 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 87 treesize of output 71 [2024-05-04 04:28:27,258 INFO L85 PathProgramCache]: Analyzing trace with hash -1210614388, now seen corresponding path program 51 times [2024-05-04 04:28:27,258 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:28:27,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:28:27,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:27,262 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:28:27,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:27,498 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:28:27,500 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:28:27,500 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:28:27,514 INFO L349 Elim1Store]: treesize reduction 12, result has 52.0 percent of original size [2024-05-04 04:28:27,514 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 88 treesize of output 70 [2024-05-04 04:28:27,696 INFO L85 PathProgramCache]: Analyzing trace with hash 1125659720, now seen corresponding path program 52 times [2024-05-04 04:28:27,696 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:28:27,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:28:27,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:27,700 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:28:27,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:27,964 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:28:27,965 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:28:27,966 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:28:27,981 INFO L349 Elim1Store]: treesize reduction 12, result has 52.0 percent of original size [2024-05-04 04:28:27,981 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 104 treesize of output 84 [2024-05-04 04:28:28,597 INFO L85 PathProgramCache]: Analyzing trace with hash 1762063232, now seen corresponding path program 53 times [2024-05-04 04:28:28,597 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:28:28,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:28:28,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:28:28,617 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:28:28,617 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:28:28,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:28:28,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:28:28,634 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:28:28,884 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:28:28,884 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:28:29,023 INFO L85 PathProgramCache]: Analyzing trace with hash -774443242, now seen corresponding path program 54 times [2024-05-04 04:28:29,023 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:28:29,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:28:29,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:29,026 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:28:29,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:29,369 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:28:29,370 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:28:29,387 INFO L349 Elim1Store]: treesize reduction 20, result has 39.4 percent of original size [2024-05-04 04:28:29,387 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 88 treesize of output 70 [2024-05-04 04:28:29,658 INFO L85 PathProgramCache]: Analyzing trace with hash 944849288, now seen corresponding path program 55 times [2024-05-04 04:28:29,658 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:28:29,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:28:29,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:29,662 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:28:29,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:29,924 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:28:29,930 INFO L349 Elim1Store]: treesize reduction 13, result has 23.5 percent of original size [2024-05-04 04:28:29,930 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:28:30,158 INFO L85 PathProgramCache]: Analyzing trace with hash -774381734, now seen corresponding path program 1 times [2024-05-04 04:28:30,158 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:28:30,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:28:30,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:30,162 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:28:30,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:30,531 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:28:30,538 INFO L349 Elim1Store]: treesize reduction 13, result has 23.5 percent of original size [2024-05-04 04:28:30,538 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 33 treesize of output 27 [2024-05-04 04:28:30,715 INFO L85 PathProgramCache]: Analyzing trace with hash 1693047044, now seen corresponding path program 2 times [2024-05-04 04:28:30,715 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:28:30,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:28:30,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:30,719 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:28:30,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:31,263 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:28:31,269 INFO L349 Elim1Store]: treesize reduction 13, result has 23.5 percent of original size [2024-05-04 04:28:31,270 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 33 treesize of output 27 [2024-05-04 04:28:33,453 INFO L85 PathProgramCache]: Analyzing trace with hash -1162522280, now seen corresponding path program 3 times [2024-05-04 04:28:33,453 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:28:33,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:28:33,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:33,457 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:28:33,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:33,782 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:28:33,788 INFO L349 Elim1Store]: treesize reduction 13, result has 23.5 percent of original size [2024-05-04 04:28:33,788 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 33 treesize of output 27 [2024-05-04 04:28:33,962 INFO L85 PathProgramCache]: Analyzing trace with hash -774393214, now seen corresponding path program 4 times [2024-05-04 04:28:33,963 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:28:33,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:28:33,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:33,966 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:28:33,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:34,215 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:28:34,216 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:28:34,230 INFO L349 Elim1Store]: treesize reduction 20, result has 39.4 percent of original size [2024-05-04 04:28:34,230 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 82 treesize of output 68 [2024-05-04 04:28:34,727 INFO L85 PathProgramCache]: Analyzing trace with hash -83932728, now seen corresponding path program 56 times [2024-05-04 04:28:34,727 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:28:34,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:28:34,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:34,730 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:28:34,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:34,994 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:28:34,996 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:28:34,997 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:28:35,011 INFO L349 Elim1Store]: treesize reduction 12, result has 52.0 percent of original size [2024-05-04 04:28:35,011 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 88 treesize of output 70 [2024-05-04 04:28:35,739 INFO L85 PathProgramCache]: Analyzing trace with hash 1693052816, now seen corresponding path program 57 times [2024-05-04 04:28:35,740 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:28:35,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:28:35,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:35,743 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:28:35,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:36,012 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:28:36,013 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:28:36,029 INFO L349 Elim1Store]: treesize reduction 20, result has 39.4 percent of original size [2024-05-04 04:28:36,029 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 88 treesize of output 70 [2024-05-04 04:28:36,567 INFO L85 PathProgramCache]: Analyzing trace with hash -83924982, now seen corresponding path program 58 times [2024-05-04 04:28:36,567 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:28:36,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:28:36,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:36,570 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:28:36,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:37,039 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:28:37,040 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:28:37,040 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:28:37,041 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:28:37,042 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:28:37,047 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:28:37,047 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 1 case distinctions, treesize of input 88 treesize of output 62 [2024-05-04 04:28:37,306 INFO L85 PathProgramCache]: Analyzing trace with hash -1785524679, now seen corresponding path program 8 times [2024-05-04 04:28:37,306 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:28:37,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:28:37,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:37,310 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:28:37,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:37,570 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:28:37,571 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:28:37,581 INFO L349 Elim1Store]: treesize reduction 29, result has 12.1 percent of original size [2024-05-04 04:28:37,582 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 64 treesize of output 48 [2024-05-04 04:28:37,744 INFO L85 PathProgramCache]: Analyzing trace with hash 80935402, now seen corresponding path program 8 times [2024-05-04 04:28:37,744 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:28:37,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:28:37,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:37,747 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:28:37,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:38,020 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:28:38,020 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:28:38,021 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:28:38,021 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:28:38,022 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:28:38,027 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:28:38,027 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 1 case distinctions, treesize of input 88 treesize of output 62 [2024-05-04 04:28:38,529 INFO L85 PathProgramCache]: Analyzing trace with hash 1526638255, now seen corresponding path program 8 times [2024-05-04 04:28:38,529 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:28:38,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:28:38,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:38,532 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:28:38,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:38,767 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:28:38,768 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:28:38,769 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:28:38,782 INFO L349 Elim1Store]: treesize reduction 12, result has 52.0 percent of original size [2024-05-04 04:28:38,783 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 87 treesize of output 71 [2024-05-04 04:28:39,059 INFO L85 PathProgramCache]: Analyzing trace with hash 81888708, now seen corresponding path program 59 times [2024-05-04 04:28:39,059 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:28:39,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:28:39,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:39,063 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:28:39,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:39,314 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:28:39,315 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:28:39,421 INFO L85 PathProgramCache]: Analyzing trace with hash -1756417260, now seen corresponding path program 60 times [2024-05-04 04:28:39,421 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:28:39,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:28:39,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:39,425 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:28:39,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:39,690 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:28:39,691 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:28:39,692 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:28:39,707 INFO L349 Elim1Store]: treesize reduction 12, result has 52.0 percent of original size [2024-05-04 04:28:39,707 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 88 treesize of output 70 [2024-05-04 04:28:39,870 INFO L85 PathProgramCache]: Analyzing trace with hash 81888714, now seen corresponding path program 61 times [2024-05-04 04:28:39,870 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:28:39,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:28:39,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:39,874 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:28:39,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:40,146 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:28:40,147 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:28:40,163 INFO L349 Elim1Store]: treesize reduction 20, result has 39.4 percent of original size [2024-05-04 04:28:40,163 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 75 treesize of output 63 [2024-05-04 04:28:40,639 INFO L85 PathProgramCache]: Analyzing trace with hash 603436682, now seen corresponding path program 62 times [2024-05-04 04:28:40,639 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:28:40,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:28:40,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:40,642 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:28:40,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:40,923 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:28:40,930 INFO L349 Elim1Store]: treesize reduction 13, result has 23.5 percent of original size [2024-05-04 04:28:40,930 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 49 treesize of output 41 [2024-05-04 04:28:43,574 WARN L854 $PredicateComparison]: unable to prove that (forall ((v_k_In_2021 Int) (v_i_In_1742 Int)) (let ((.cse0 (select (store c_A v_k_In_2021 (+ (select c_A v_k_In_2021) 1)) v_i_In_1742))) (or (< (select c_A 0) .cse0) (< v_i_In_1742 1) (= .cse0 (select c_A v_i_In_1742))))) is different from false [2024-05-04 04:28:43,575 INFO L85 PathProgramCache]: Analyzing trace with hash 32075400, now seen corresponding path program 1 times [2024-05-04 04:28:43,576 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:28:43,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:28:43,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:43,579 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:28:43,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:43,728 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:28:43,734 INFO L349 Elim1Store]: treesize reduction 13, result has 23.5 percent of original size [2024-05-04 04:28:43,734 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 49 treesize of output 41 [2024-05-04 04:28:44,361 WARN L854 $PredicateComparison]: unable to prove that (forall ((v_i_In_1743 Int) (v_k_In_2022 Int)) (let ((.cse0 (select (store c_A v_k_In_2022 (+ (select c_A v_k_In_2022) 1)) v_i_In_1743))) (or (< (select c_A 0) .cse0) (< v_i_In_1743 1) (= .cse0 (select c_A v_i_In_1743))))) is different from false [2024-05-04 04:28:44,362 INFO L85 PathProgramCache]: Analyzing trace with hash -81361700, now seen corresponding path program 2 times [2024-05-04 04:28:44,362 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:28:44,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:28:44,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:44,366 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:28:44,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:44,507 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:28:44,512 INFO L349 Elim1Store]: treesize reduction 13, result has 23.5 percent of original size [2024-05-04 04:28:44,512 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 33 treesize of output 27 [2024-05-04 04:28:44,688 INFO L85 PathProgramCache]: Analyzing trace with hash 759691014, now seen corresponding path program 3 times [2024-05-04 04:28:44,688 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:28:44,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:28:44,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:44,772 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:28:44,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:44,928 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:28:44,935 INFO L349 Elim1Store]: treesize reduction 13, result has 23.5 percent of original size [2024-05-04 04:28:44,935 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 49 treesize of output 41 [2024-05-04 04:28:45,378 INFO L85 PathProgramCache]: Analyzing trace with hash -2136277094, now seen corresponding path program 4 times [2024-05-04 04:28:45,378 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:28:45,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:28:45,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:45,382 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:28:45,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:46,176 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:28:46,177 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:28:46,333 INFO L85 PathProgramCache]: Analyzing trace with hash 1849545672, now seen corresponding path program 1 times [2024-05-04 04:28:46,333 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:28:46,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:28:46,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:28:46,350 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:28:46,350 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:28:46,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:28:46,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:28:46,367 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-04 04:28:46,638 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:28:46,639 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:28:48,777 INFO L85 PathProgramCache]: Analyzing trace with hash -1687458994, now seen corresponding path program 2 times [2024-05-04 04:28:48,777 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:28:48,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:28:48,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:48,780 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:28:48,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:49,780 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:28:49,781 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:28:49,862 INFO L85 PathProgramCache]: Analyzing trace with hash 30690950, now seen corresponding path program 3 times [2024-05-04 04:28:49,862 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:28:49,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:28:49,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:49,865 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:28:49,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:50,365 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:28:50,365 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:28:50,435 INFO L85 PathProgramCache]: Analyzing trace with hash -1685556094, now seen corresponding path program 4 times [2024-05-04 04:28:50,435 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:28:50,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:28:50,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:50,438 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:28:50,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:51,046 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:28:51,046 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:28:51,134 INFO L85 PathProgramCache]: Analyzing trace with hash -1365725170, now seen corresponding path program 1 times [2024-05-04 04:28:51,134 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:28:51,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:28:51,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:28:51,148 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:28:51,148 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:28:51,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:28:51,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:28:51,161 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:28:51,323 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:28:51,324 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:28:51,414 INFO L85 PathProgramCache]: Analyzing trace with hash -1958960876, now seen corresponding path program 2 times [2024-05-04 04:28:51,414 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:28:51,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:28:51,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:51,417 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:28:51,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:51,917 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:28:51,917 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:28:52,001 INFO L85 PathProgramCache]: Analyzing trace with hash -1763102388, now seen corresponding path program 3 times [2024-05-04 04:28:52,001 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:28:52,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:28:52,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:52,005 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:28:52,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:52,279 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:28:52,280 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:28:52,575 INFO L85 PathProgramCache]: Analyzing trace with hash -1957057976, now seen corresponding path program 4 times [2024-05-04 04:28:52,575 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:28:52,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:28:52,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:52,578 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:28:52,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:52,848 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:28:52,849 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:28:52,954 INFO L85 PathProgramCache]: Analyzing trace with hash 1863979538, now seen corresponding path program 1 times [2024-05-04 04:28:52,954 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:28:52,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:28:52,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:28:52,994 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:28:52,994 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:28:52,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:28:52,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:28:53,033 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:28:53,179 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:28:53,180 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:28:53,297 INFO L85 PathProgramCache]: Analyzing trace with hash 1275681212, now seen corresponding path program 2 times [2024-05-04 04:28:53,297 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:28:53,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:28:53,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:28:53,312 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-05-04 04:28:53,312 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:28:53,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:28:53,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:28:53,327 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-05-04 04:28:53,464 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:28:53,464 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:28:53,567 INFO L85 PathProgramCache]: Analyzing trace with hash 271955472, now seen corresponding path program 3 times [2024-05-04 04:28:53,568 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:28:53,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:28:53,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:28:53,608 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:28:53,609 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:28:53,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:28:53,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:28:53,636 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:28:53,807 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:28:53,807 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:28:53,934 INFO L85 PathProgramCache]: Analyzing trace with hash 1863968058, now seen corresponding path program 4 times [2024-05-04 04:28:53,934 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:28:53,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:28:53,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:28:53,951 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-05-04 04:28:53,952 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:28:53,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:28:53,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:28:53,969 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-05-04 04:28:54,122 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:28:54,122 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:28:54,227 INFO L85 PathProgramCache]: Analyzing trace with hash 891503295, now seen corresponding path program 1 times [2024-05-04 04:28:54,228 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:28:54,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:28:54,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:28:54,268 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:28:54,268 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:28:54,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:28:54,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:28:54,307 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:28:54,534 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:28:54,534 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:28:54,630 INFO L85 PathProgramCache]: Analyzing trace with hash 1980813737, now seen corresponding path program 2 times [2024-05-04 04:28:54,630 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:28:54,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:28:54,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:28:54,645 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-05-04 04:28:54,645 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:28:54,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:28:54,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:28:54,660 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-05-04 04:28:54,800 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:28:54,800 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:28:54,895 INFO L85 PathProgramCache]: Analyzing trace with hash 2025156477, now seen corresponding path program 3 times [2024-05-04 04:28:54,895 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:28:54,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:28:54,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:28:54,920 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:28:54,920 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:28:54,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:28:54,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:28:54,944 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:28:55,075 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:28:55,076 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:28:55,192 INFO L85 PathProgramCache]: Analyzing trace with hash 891491815, now seen corresponding path program 4 times [2024-05-04 04:28:55,192 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:28:55,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:28:55,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:28:55,208 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-05-04 04:28:55,208 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:28:55,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:28:55,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:28:55,229 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-05-04 04:28:55,391 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:28:55,392 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:28:56,252 INFO L85 PathProgramCache]: Analyzing trace with hash 1893519744, now seen corresponding path program 1 times [2024-05-04 04:28:56,252 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:28:56,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:28:56,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:28:56,266 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-05-04 04:28:56,266 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:28:56,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:28:56,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:28:56,279 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-05-04 04:28:56,522 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:28:56,523 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:28:56,635 INFO L85 PathProgramCache]: Analyzing trace with hash 892365277, now seen corresponding path program 1 times [2024-05-04 04:28:56,636 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:28:56,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:28:56,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:28:56,654 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:28:56,654 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:28:56,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:28:56,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:28:56,672 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:28:56,922 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:28:56,922 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:28:57,036 INFO L85 PathProgramCache]: Analyzing trace with hash 1275711964, now seen corresponding path program 1 times [2024-05-04 04:28:57,037 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:28:57,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:28:57,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:57,040 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:28:57,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:28:57,181 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:28:57,181 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:28:58,074 INFO L85 PathProgramCache]: Analyzing trace with hash 1893520736, now seen corresponding path program 2 times [2024-05-04 04:28:58,074 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:28:58,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:28:58,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:28:58,093 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:28:58,093 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:28:58,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:28:58,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:28:58,112 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:28:58,265 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:28:58,266 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:28:58,370 INFO L85 PathProgramCache]: Analyzing trace with hash -544701244, now seen corresponding path program 2 times [2024-05-04 04:28:58,370 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:28:58,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:28:58,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:28:58,397 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 7 proven. 9 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:28:58,397 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:28:58,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:28:58,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:28:58,424 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 7 proven. 9 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:28:58,576 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:28:58,577 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:28:58,665 INFO L85 PathProgramCache]: Analyzing trace with hash 1617308490, now seen corresponding path program 3 times [2024-05-04 04:28:58,665 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:28:58,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:28:58,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:28:58,690 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 8 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:28:58,691 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:28:58,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:28:58,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:28:58,715 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 8 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:28:58,870 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:28:58,870 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:28:58,960 INFO L85 PathProgramCache]: Analyzing trace with hash -1402893397, now seen corresponding path program 2 times [2024-05-04 04:28:58,961 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:28:58,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:28:58,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:28:58,987 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 8 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:28:58,988 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:28:58,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:28:58,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:28:59,015 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 8 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:28:59,174 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:28:59,175 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:28:59,276 INFO L85 PathProgramCache]: Analyzing trace with hash -640565263, now seen corresponding path program 3 times [2024-05-04 04:28:59,276 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:28:59,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:28:59,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:28:59,386 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 8 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:28:59,386 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:28:59,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:28:59,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:28:59,411 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 8 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-05-04 04:28:59,574 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:28:59,575 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:28:59,679 INFO L85 PathProgramCache]: Analyzing trace with hash 1617339242, now seen corresponding path program 3 times [2024-05-04 04:28:59,679 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:28:59,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:28:59,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:28:59,704 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 7 proven. 17 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-05-04 04:28:59,704 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:28:59,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:28:59,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:28:59,730 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 7 proven. 17 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-05-04 04:28:59,886 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:28:59,887 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:29:01,054 INFO L85 PathProgramCache]: Analyzing trace with hash -1134636090, now seen corresponding path program 4 times [2024-05-04 04:29:01,054 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:29:01,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:29:01,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:29:01,059 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:29:01,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:29:01,221 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:29:01,221 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:29:01,338 INFO L85 PathProgramCache]: Analyzing trace with hash 1210324831, now seen corresponding path program 4 times [2024-05-04 04:29:01,339 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:29:01,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:29:01,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:29:01,344 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:29:01,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:29:01,480 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:29:01,480 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:29:01,579 INFO L85 PathProgramCache]: Analyzing trace with hash -1134634912, now seen corresponding path program 4 times [2024-05-04 04:29:01,579 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:29:01,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:29:01,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:29:01,585 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:29:01,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:29:01,745 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:29:01,745 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:29:01,856 INFO L85 PathProgramCache]: Analyzing trace with hash -813943816, now seen corresponding path program 5 times [2024-05-04 04:29:01,856 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:29:01,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:29:01,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:29:01,888 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 7 proven. 20 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-05-04 04:29:01,889 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:29:01,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:29:01,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:29:01,919 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 7 proven. 20 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-05-04 04:29:02,065 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:29:02,065 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:29:02,190 INFO L85 PathProgramCache]: Analyzing trace with hash 1210324862, now seen corresponding path program 6 times [2024-05-04 04:29:02,190 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:29:02,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:29:02,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:29:02,195 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:29:02,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:29:02,345 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:29:02,346 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:29:02,445 INFO L85 PathProgramCache]: Analyzing trace with hash 1210324862, now seen corresponding path program 7 times [2024-05-04 04:29:02,446 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:29:02,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:29:02,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:29:02,451 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:29:02,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:29:02,600 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:29:02,600 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:29:02,696 INFO L85 PathProgramCache]: Analyzing trace with hash 544995244, now seen corresponding path program 8 times [2024-05-04 04:29:02,696 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:29:02,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:29:02,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:29:02,702 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:29:02,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:29:02,854 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:29:02,855 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:29:02,954 INFO L85 PathProgramCache]: Analyzing trace with hash -1134627166, now seen corresponding path program 9 times [2024-05-04 04:29:02,954 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:29:02,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:29:02,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:29:02,985 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 16 proven. 7 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-05-04 04:29:02,985 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:29:02,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:29:02,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:29:03,016 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 16 proven. 7 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-05-04 04:29:03,167 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:29:03,167 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:29:03,301 INFO L85 PathProgramCache]: Analyzing trace with hash -1402090968, now seen corresponding path program 10 times [2024-05-04 04:29:03,301 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:29:03,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:29:03,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:29:03,306 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:29:03,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:29:03,445 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:29:03,446 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:29:03,543 INFO L85 PathProgramCache]: Analyzing trace with hash -515025870, now seen corresponding path program 11 times [2024-05-04 04:29:03,543 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:29:03,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:29:03,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:29:03,569 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 4 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-05-04 04:29:03,569 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:29:03,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:29:03,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:29:03,595 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 4 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-05-04 04:29:03,728 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:29:03,728 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:29:03,834 INFO L85 PathProgramCache]: Analyzing trace with hash 1617339356, now seen corresponding path program 12 times [2024-05-04 04:29:03,835 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:29:03,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:29:03,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:29:03,926 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:29:03,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:29:04,064 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:29:04,064 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:29:04,164 INFO L85 PathProgramCache]: Analyzing trace with hash -1392703336, now seen corresponding path program 13 times [2024-05-04 04:29:04,164 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:29:04,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:29:04,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:29:04,168 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:29:04,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:29:04,326 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:29:04,327 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:29:04,427 INFO L85 PathProgramCache]: Analyzing trace with hash 892365308, now seen corresponding path program 14 times [2024-05-04 04:29:04,427 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:29:04,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:29:04,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:29:04,444 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:29:04,445 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:29:04,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:29:04,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:29:04,462 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-04 04:29:04,603 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:29:04,603 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:29:04,695 INFO L85 PathProgramCache]: Analyzing trace with hash 1893520862, now seen corresponding path program 15 times [2024-05-04 04:29:04,695 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:29:04,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:29:04,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:29:04,699 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:29:04,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:29:04,857 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:29:04,857 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:29:04,991 INFO L85 PathProgramCache]: Analyzing trace with hash 1275711970, now seen corresponding path program 16 times [2024-05-04 04:29:04,991 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:29:04,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:29:04,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:29:04,995 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:29:04,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:29:05,153 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:29:05,153 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:29:05,284 INFO L85 PathProgramCache]: Analyzing trace with hash -1445754972, now seen corresponding path program 17 times [2024-05-04 04:29:05,284 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:29:05,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:29:05,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:29:05,289 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:29:05,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:29:05,432 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:29:05,433 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:29:07,550 INFO L85 PathProgramCache]: Analyzing trace with hash -1386977750, now seen corresponding path program 18 times [2024-05-04 04:29:07,550 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:29:07,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:29:07,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:29:07,556 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:29:07,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:29:07,723 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:29:07,723 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:29:07,980 INFO L85 PathProgramCache]: Analyzing trace with hash -1737218072, now seen corresponding path program 19 times [2024-05-04 04:29:07,980 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:29:07,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:29:07,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:29:07,984 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:29:07,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:29:08,136 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:29:08,136 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:29:08,228 INFO L85 PathProgramCache]: Analyzing trace with hash 1895427550, now seen corresponding path program 20 times [2024-05-04 04:29:08,229 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:29:08,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:29:08,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:29:08,232 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:29:08,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:29:08,383 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:29:08,383 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:29:08,510 INFO L85 PathProgramCache]: Analyzing trace with hash -1371288006, now seen corresponding path program 21 times [2024-05-04 04:29:08,510 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:29:08,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:29:08,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:29:08,514 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:29:08,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:29:08,663 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:29:08,663 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:29:08,787 INFO L85 PathProgramCache]: Analyzing trace with hash 892426816, now seen corresponding path program 22 times [2024-05-04 04:29:08,787 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:29:08,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:29:08,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:29:08,791 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:29:08,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:29:08,945 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:29:08,946 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:29:09,070 INFO L85 PathProgramCache]: Analyzing trace with hash 892426816, now seen corresponding path program 23 times [2024-05-04 04:29:09,071 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:29:09,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:29:09,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:29:09,102 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-05-04 04:29:09,102 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:29:09,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:29:09,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:29:09,147 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-05-04 04:29:09,324 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:29:09,324 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:29:09,452 INFO L85 PathProgramCache]: Analyzing trace with hash 1980814698, now seen corresponding path program 24 times [2024-05-04 04:29:09,452 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:29:09,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:29:09,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:29:09,455 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:29:09,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:29:09,619 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:29:09,620 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:29:10,551 INFO L85 PathProgramCache]: Analyzing trace with hash 1275834672, now seen corresponding path program 25 times [2024-05-04 04:29:10,551 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:29:10,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:29:10,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:29:10,555 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:29:10,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:29:10,713 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:29:10,713 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:29:10,828 INFO L85 PathProgramCache]: Analyzing trace with hash -1737217958, now seen corresponding path program 26 times [2024-05-04 04:29:10,828 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:29:10,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:29:10,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:29:10,906 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:29:10,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:29:14,861 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:29:14,861 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:29:14,983 INFO L85 PathProgramCache]: Analyzing trace with hash -1139568964, now seen corresponding path program 5 times [2024-05-04 04:29:14,984 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:29:14,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:29:14,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:29:14,988 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:29:14,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:29:15,152 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:29:15,152 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:29:15,293 INFO L85 PathProgramCache]: Analyzing trace with hash -36760287, now seen corresponding path program 5 times [2024-05-04 04:29:15,294 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:29:15,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:29:15,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:29:15,298 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:29:15,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:29:15,449 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:29:15,450 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:29:15,539 INFO L85 PathProgramCache]: Analyzing trace with hash 1661382168, now seen corresponding path program 27 times [2024-05-04 04:29:15,539 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:29:15,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:29:15,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:29:15,544 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:29:15,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:29:15,689 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:29:15,690 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:29:15,811 INFO L85 PathProgramCache]: Analyzing trace with hash -1139567972, now seen corresponding path program 28 times [2024-05-04 04:29:15,811 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:29:15,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:29:15,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:29:15,816 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:29:15,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:29:16,094 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:29:16,094 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:29:16,191 INFO L85 PathProgramCache]: Analyzing trace with hash 1357791218, now seen corresponding path program 6 times [2024-05-04 04:29:16,191 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:29:16,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:29:16,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:29:16,197 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:29:16,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:29:16,583 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:29:16,583 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:29:16,668 INFO L85 PathProgramCache]: Analyzing trace with hash 182353831, now seen corresponding path program 6 times [2024-05-04 04:29:16,669 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:29:16,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:29:16,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:29:16,674 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:29:16,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:29:16,938 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:29:16,938 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:29:16,993 INFO L85 PathProgramCache]: Analyzing trace with hash 1743970406, now seen corresponding path program 29 times [2024-05-04 04:29:16,993 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:29:16,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:29:17,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:29:17,002 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:29:17,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:29:17,145 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:29:17,146 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:29:17,201 INFO L85 PathProgramCache]: Analyzing trace with hash -1414943472, now seen corresponding path program 30 times [2024-05-04 04:29:17,202 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:29:17,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:29:17,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:29:17,209 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:29:17,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:29:17,360 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:29:17,360 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:29:17,457 INFO L85 PathProgramCache]: Analyzing trace with hash -1414939680, now seen corresponding path program 31 times [2024-05-04 04:29:17,457 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:29:17,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:29:17,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:29:17,463 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:29:17,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:29:17,612 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:29:17,612 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:29:17,688 INFO L85 PathProgramCache]: Analyzing trace with hash -913457032, now seen corresponding path program 32 times [2024-05-04 04:29:17,688 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:29:17,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:29:17,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:29:17,695 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:29:17,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:29:17,918 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:29:17,919 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:29:17,979 INFO L85 PathProgramCache]: Analyzing trace with hash -1708211202, now seen corresponding path program 33 times [2024-05-04 04:29:17,979 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:29:17,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:29:17,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:29:17,985 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:29:17,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:29:18,482 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:29:18,482 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:29:18,544 INFO L85 PathProgramCache]: Analyzing trace with hash -1656973654, now seen corresponding path program 34 times [2024-05-04 04:29:18,544 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:29:18,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:29:18,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:29:18,552 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:29:18,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:29:18,704 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:29:18,705 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:29:18,976 INFO L85 PathProgramCache]: Analyzing trace with hash -1414758954, now seen corresponding path program 35 times [2024-05-04 04:29:18,976 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:29:18,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:29:18,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:29:18,984 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:29:18,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:29:19,133 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:29:19,133 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:29:19,246 INFO L85 PathProgramCache]: Analyzing trace with hash 1358744524, now seen corresponding path program 36 times [2024-05-04 04:29:19,246 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:29:19,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:29:19,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:29:19,252 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:29:19,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:29:19,407 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:29:19,407 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:29:19,519 INFO L85 PathProgramCache]: Analyzing trace with hash -966868682, now seen corresponding path program 37 times [2024-05-04 04:29:19,519 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:29:19,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:29:19,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:29:19,523 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:29:19,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:29:19,670 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:29:19,671 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:29:19,759 INFO L85 PathProgramCache]: Analyzing trace with hash 91842014, now seen corresponding path program 38 times [2024-05-04 04:29:19,759 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:29:19,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:29:19,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:29:19,764 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:29:19,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:29:19,901 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:29:19,901 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:29:21,999 INFO L85 PathProgramCache]: Analyzing trace with hash -1139567978, now seen corresponding path program 39 times [2024-05-04 04:29:22,000 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:29:22,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:29:22,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:29:22,023 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 16 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-05-04 04:29:22,023 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:29:22,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:29:22,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:29:22,049 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 16 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-05-04 04:29:22,208 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:29:22,208 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:29:22,418 INFO L85 PathProgramCache]: Analyzing trace with hash -36760256, now seen corresponding path program 40 times [2024-05-04 04:29:22,419 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:29:22,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:29:22,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:29:22,423 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:29:22,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:29:22,584 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:29:22,584 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:29:22,709 INFO L85 PathProgramCache]: Analyzing trace with hash 1661382174, now seen corresponding path program 41 times [2024-05-04 04:29:22,710 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:29:22,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:29:22,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:29:22,714 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:29:22,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:29:22,999 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:29:23,000 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:29:23,057 INFO L85 PathProgramCache]: Analyzing trace with hash -36698748, now seen corresponding path program 42 times [2024-05-04 04:29:23,057 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:29:23,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:29:23,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:29:23,062 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:29:23,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:29:23,466 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:29:23,466 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:29:23,523 INFO L85 PathProgramCache]: Analyzing trace with hash -500596306, now seen corresponding path program 43 times [2024-05-04 04:29:23,523 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:29:23,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:29:23,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:29:23,527 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:29:23,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:29:23,679 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:29:23,679 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:29:23,829 INFO L85 PathProgramCache]: Analyzing trace with hash 1661504876, now seen corresponding path program 44 times [2024-05-04 04:29:23,829 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:29:23,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:29:23,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:29:23,833 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:29:23,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:29:23,982 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:29:23,982 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 24 [2024-05-04 04:29:24,039 INFO L85 PathProgramCache]: Analyzing trace with hash -1540168810, now seen corresponding path program 45 times [2024-05-04 04:29:24,039 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:29:24,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:29:24,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:29:24,043 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:29:24,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:29:24,193 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:29:24,194 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 35 [2024-05-04 04:29:24,296 INFO L85 PathProgramCache]: Analyzing trace with hash -1540165018, now seen corresponding path program 46 times [2024-05-04 04:29:24,296 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:29:24,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:29:24,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:29:24,300 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:29:24,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:29:24,454 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:29:24,454 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:29:24,563 INFO L85 PathProgramCache]: Analyzing trace with hash -500475214, now seen corresponding path program 47 times [2024-05-04 04:29:24,563 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:29:24,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:29:24,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:29:24,567 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:29:24,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:29:24,719 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:29:24,719 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:29:26,813 INFO L85 PathProgramCache]: Analyzing trace with hash -1539984292, now seen corresponding path program 48 times [2024-05-04 04:29:26,814 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:29:26,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:29:26,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:29:26,818 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:29:26,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:29:27,086 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:29:27,086 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:29:27,087 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:29:27,088 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:29:27,088 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:29:27,093 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:29:27,093 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 1 case distinctions, treesize of input 47 treesize of output 35 [2024-05-04 04:29:27,352 INFO L85 PathProgramCache]: Analyzing trace with hash -850776202, now seen corresponding path program 7 times [2024-05-04 04:29:27,352 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:29:27,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:29:27,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:29:27,355 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:29:27,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:29:27,623 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:29:27,623 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:29:27,772 INFO L85 PathProgramCache]: Analyzing trace with hash -1690012377, now seen corresponding path program 7 times [2024-05-04 04:29:27,773 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:29:27,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:29:27,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:29:27,776 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:29:27,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:29:28,025 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:29:28,026 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:29:28,041 INFO L349 Elim1Store]: treesize reduction 20, result has 39.4 percent of original size [2024-05-04 04:29:28,041 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 64 treesize of output 52 [2024-05-04 04:29:28,259 INFO L85 PathProgramCache]: Analyzing trace with hash 84030802, now seen corresponding path program 49 times [2024-05-04 04:29:28,259 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:29:28,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:29:28,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:29:28,273 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:29:28,273 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:29:28,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:29:28,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-04 04:29:28,287 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-04 04:29:28,541 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:29:28,541 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 21 [2024-05-04 04:29:28,630 INFO L85 PathProgramCache]: Analyzing trace with hash -850775210, now seen corresponding path program 50 times [2024-05-04 04:29:28,630 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:29:28,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:29:28,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:29:28,633 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:29:28,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:29:28,887 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:29:28,888 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:29:28,889 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:29:28,902 INFO L349 Elim1Store]: treesize reduction 12, result has 52.0 percent of original size [2024-05-04 04:29:28,902 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 71 treesize of output 57 [2024-05-04 04:29:29,480 INFO L85 PathProgramCache]: Analyzing trace with hash -604227652, now seen corresponding path program 51 times [2024-05-04 04:29:29,480 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:29:29,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:29:29,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:29:29,483 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:29:29,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:29:29,738 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:29:29,739 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:29:29,739 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:29:29,753 INFO L349 Elim1Store]: treesize reduction 12, result has 52.0 percent of original size [2024-05-04 04:29:29,753 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 64 treesize of output 56 [2024-05-04 04:29:29,932 INFO L85 PathProgramCache]: Analyzing trace with hash -1551187944, now seen corresponding path program 52 times [2024-05-04 04:29:29,932 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:29:29,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:29:29,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:29:29,936 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:29:29,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:29:30,172 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:29:30,172 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:29:30,188 INFO L349 Elim1Store]: treesize reduction 20, result has 39.4 percent of original size [2024-05-04 04:29:30,188 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 80 treesize of output 66 [2024-05-04 04:29:30,534 INFO L85 PathProgramCache]: Analyzing trace with hash -850775216, now seen corresponding path program 53 times [2024-05-04 04:29:30,534 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:29:30,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:29:30,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:29:30,537 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:29:30,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:29:30,810 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:29:30,810 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:29:30,825 INFO L349 Elim1Store]: treesize reduction 20, result has 39.4 percent of original size [2024-05-04 04:29:30,826 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 88 treesize of output 70 [2024-05-04 04:29:31,125 INFO L85 PathProgramCache]: Analyzing trace with hash -1690012346, now seen corresponding path program 54 times [2024-05-04 04:29:31,125 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:29:31,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:29:31,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:29:31,129 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:29:31,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:29:31,398 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:29:31,399 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:29:31,400 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:29:31,416 INFO L349 Elim1Store]: treesize reduction 12, result has 52.0 percent of original size [2024-05-04 04:29:31,416 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 88 treesize of output 70 [2024-05-04 04:29:31,796 INFO L85 PathProgramCache]: Analyzing trace with hash 84030808, now seen corresponding path program 55 times [2024-05-04 04:29:31,796 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:29:31,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:29:31,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:29:31,799 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:29:31,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:29:32,056 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:29:32,057 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:29:32,061 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:29:32,061 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 49 treesize of output 41 [2024-05-04 04:29:32,354 INFO L85 PathProgramCache]: Analyzing trace with hash -1689950838, now seen corresponding path program 1 times [2024-05-04 04:29:32,354 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-04 04:29:32,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-04 04:29:32,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:29:32,358 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-04 04:29:32,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-04 04:29:32,714 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:29:32,715 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-04 04:29:32,719 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-04 04:29:32,719 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 38 [2024-05-04 04:29:39,838 WARN L249 Executor]: External (MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1) with exit command (exit)) stderr output: (error "out of memory") [2024-05-04 04:29:39,841 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 101 [2024-05-04 04:29:39,847 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2024-05-04 04:29:40,042 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1340,SelfDestructingSolverStorable1461,SelfDestructingSolverStorable1582,SelfDestructingSolverStorable1460,SelfDestructingSolverStorable1581,SelfDestructingSolverStorable1580,SelfDestructingSolverStorable1109,SelfDestructingSolverStorable1108,SelfDestructingSolverStorable1229,SelfDestructingSolverStorable1107,SelfDestructingSolverStorable1228,SelfDestructingSolverStorable1349,SelfDestructingSolverStorable1106,SelfDestructingSolverStorable1227,SelfDestructingSolverStorable1348,SelfDestructingSolverStorable1469,SelfDestructingSolverStorable1105,SelfDestructingSolverStorable1226,SelfDestructingSolverStorable1347,SelfDestructingSolverStorable1468,SelfDestructingSolverStorable1589,SelfDestructingSolverStorable1104,SelfDestructingSolverStorable1225,SelfDestructingSolverStorable1346,SelfDestructingSolverStorable1467,SelfDestructingSolverStorable1588,SelfDestructingSolverStorable1103,SelfDestructingSolverStorable1224,SelfDestructingSolverStorable1345,SelfDestructingSolverStorable1466,SelfDestructingSolverStorable1587,SelfDestructingSolverStorable1102,SelfDestructingSolverStorable1223,SelfDestructingSolverStorable1344,SelfDestructingSolverStorable1465,SelfDestructingSolverStorable1586,SelfDestructingSolverStorable1101,SelfDestructingSolverStorable1222,SelfDestructingSolverStorable1343,SelfDestructingSolverStorable1464,SelfDestructingSolverStorable1585,SelfDestructingSolverStorable1100,SelfDestructingSolverStorable1221,SelfDestructingSolverStorable1342,SelfDestructingSolverStorable1463,SelfDestructingSolverStorable1584,SelfDestructingSolverStorable1220,SelfDestructingSolverStorable1341,SelfDestructingSolverStorable1462,SelfDestructingSolverStorable1583,SelfDestructingSolverStorable1230,SelfDestructingSolverStorable1351,SelfDestructingSolverStorable1472,SelfDestructingSolverStorable1593,SelfDestructingSolverStorable1350,SelfDestructingSolverStorable1471,SelfDestructingSolverStorable1592,SelfDestructingSolverStorable1470,SelfDestructingSolverStorable1591,SelfDestructingSolverStorable1590,SelfDestructingSolverStorable1119,SelfDestructingSolverStorable1118,SelfDestructingSolverStorable1239,SelfDestructingSolverStorable1117,SelfDestructingSolverStorable1238,SelfDestructingSolverStorable1359,SelfDestructingSolverStorable1116,SelfDestructingSolverStorable1237,SelfDestructingSolverStorable1358,SelfDestructingSolverStorable1479,SelfDestructingSolverStorable1115,SelfDestructingSolverStorable1236,SelfDestructingSolverStorable1357,SelfDestructingSolverStorable1478,SelfDestructingSolverStorable1599,SelfDestructingSolverStorable1114,SelfDestructingSolverStorable1235,SelfDestructingSolverStorable1356,SelfDestructingSolverStorable1477,SelfDestructingSolverStorable1598,SelfDestructingSolverStorable1113,SelfDestructingSolverStorable1234,SelfDestructingSolverStorable1355,SelfDestructingSolverStorable1476,SelfDestructingSolverStorable1597,SelfDestructingSolverStorable1112,SelfDestructingSolverStorable1233,SelfDestructingSolverStorable1354,SelfDestructingSolverStorable1475,SelfDestructingSolverStorable1596,SelfDestructingSolverStorable1111,SelfDestructingSolverStorable1232,SelfDestructingSolverStorable1353,SelfDestructingSolverStorable1474,SelfDestructingSolverStorable1595,SelfDestructingSolverStorable1110,SelfDestructingSolverStorable1231,SelfDestructingSolverStorable1352,SelfDestructingSolverStorable1473,SelfDestructingSolverStorable1594,SelfDestructingSolverStorable1560,SelfDestructingSolverStorable1681,SelfDestructingSolverStorable1680,SelfDestructingSolverStorable1209,SelfDestructingSolverStorable1208,SelfDestructingSolverStorable1329,SelfDestructingSolverStorable1207,SelfDestructingSolverStorable1328,SelfDestructingSolverStorable1449,SelfDestructingSolverStorable1206,SelfDestructingSolverStorable1327,SelfDestructingSolverStorable1448,SelfDestructingSolverStorable1569,SelfDestructingSolverStorable1205,SelfDestructingSolverStorable1326,SelfDestructingSolverStorable1447,SelfDestructingSolverStorable1568,SelfDestructingSolverStorable1689,SelfDestructingSolverStorable1204,SelfDestructingSolverStorable1325,SelfDestructingSolverStorable1446,SelfDestructingSolverStorable1567,SelfDestructingSolverStorable1688,SelfDestructingSolverStorable1203,SelfDestructingSolverStorable1324,SelfDestructingSolverStorable1445,SelfDestructingSolverStorable1566,SelfDestructingSolverStorable1687,SelfDestructingSolverStorable1202,SelfDestructingSolverStorable1323,SelfDestructingSolverStorable1444,SelfDestructingSolverStorable1565,SelfDestructingSolverStorable1686,SelfDestructingSolverStorable1201,SelfDestructingSolverStorable1322,SelfDestructingSolverStorable1443,SelfDestructingSolverStorable1564,SelfDestructingSolverStorable1685,SelfDestructingSolverStorable1200,SelfDestructingSolverStorable1321,SelfDestructingSolverStorable1442,SelfDestructingSolverStorable1563,SelfDestructingSolverStorable1684,SelfDestructingSolverStorable1320,SelfDestructingSolverStorable1441,SelfDestructingSolverStorable1562,SelfDestructingSolverStorable1683,SelfDestructingSolverStorable1440,SelfDestructingSolverStorable1561,SelfDestructingSolverStorable1682,SelfDestructingSolverStorable1450,SelfDestructingSolverStorable1571,SelfDestructingSolverStorable1692,SelfDestructingSolverStorable1570,SelfDestructingSolverStorable1691,SelfDestructingSolverStorable1690,SelfDestructingSolverStorable1219,SelfDestructingSolverStorable1218,SelfDestructingSolverStorable1339,SelfDestructingSolverStorable1217,SelfDestructingSolverStorable1338,SelfDestructingSolverStorable1459,SelfDestructingSolverStorable1216,SelfDestructingSolverStorable1337,SelfDestructingSolverStorable1458,SelfDestructingSolverStorable1579,SelfDestructingSolverStorable1215,SelfDestructingSolverStorable1336,SelfDestructingSolverStorable1457,SelfDestructingSolverStorable1578,SelfDestructingSolverStorable1699,SelfDestructingSolverStorable1214,SelfDestructingSolverStorable1335,SelfDestructingSolverStorable1456,SelfDestructingSolverStorable1577,SelfDestructingSolverStorable1698,SelfDestructingSolverStorable1213,SelfDestructingSolverStorable1334,SelfDestructingSolverStorable1455,SelfDestructingSolverStorable1576,SelfDestructingSolverStorable1697,SelfDestructingSolverStorable1212,SelfDestructingSolverStorable1333,SelfDestructingSolverStorable1454,SelfDestructingSolverStorable1575,SelfDestructingSolverStorable1696,SelfDestructingSolverStorable1211,SelfDestructingSolverStorable1332,SelfDestructingSolverStorable1453,SelfDestructingSolverStorable1574,SelfDestructingSolverStorable1695,SelfDestructingSolverStorable1210,SelfDestructingSolverStorable1331,SelfDestructingSolverStorable1452,SelfDestructingSolverStorable1573,SelfDestructingSolverStorable1694,SelfDestructingSolverStorable1330,SelfDestructingSolverStorable1451,SelfDestructingSolverStorable1572,SelfDestructingSolverStorable1693,SelfDestructingSolverStorable1309,SelfDestructingSolverStorable1308,SelfDestructingSolverStorable1429,SelfDestructingSolverStorable1307,SelfDestructingSolverStorable1428,SelfDestructingSolverStorable1549,SelfDestructingSolverStorable1306,SelfDestructingSolverStorable1427,SelfDestructingSolverStorable1548,SelfDestructingSolverStorable1669,SelfDestructingSolverStorable1305,SelfDestructingSolverStorable1426,SelfDestructingSolverStorable1547,SelfDestructingSolverStorable1668,SelfDestructingSolverStorable1304,SelfDestructingSolverStorable1425,SelfDestructingSolverStorable1546,SelfDestructingSolverStorable1667,SelfDestructingSolverStorable1303,SelfDestructingSolverStorable1424,SelfDestructingSolverStorable1545,SelfDestructingSolverStorable1666,SelfDestructingSolverStorable1302,SelfDestructingSolverStorable1423,SelfDestructingSolverStorable1544,SelfDestructingSolverStorable1665,SelfDestructingSolverStorable1301,SelfDestructingSolverStorable1422,SelfDestructingSolverStorable1543,SelfDestructingSolverStorable1664,SelfDestructingSolverStorable1300,SelfDestructingSolverStorable1421,SelfDestructingSolverStorable1542,SelfDestructingSolverStorable1663,SelfDestructingSolverStorable1420,SelfDestructingSolverStorable1541,SelfDestructingSolverStorable1662,SelfDestructingSolverStorable1540,SelfDestructingSolverStorable1661,SelfDestructingSolverStorable1660,SelfDestructingSolverStorable1670,SelfDestructingSolverStorable1319,SelfDestructingSolverStorable1318,SelfDestructingSolverStorable1439,SelfDestructingSolverStorable1317,SelfDestructingSolverStorable1438,SelfDestructingSolverStorable1559,SelfDestructingSolverStorable1316,SelfDestructingSolverStorable1437,SelfDestructingSolverStorable1558,SelfDestructingSolverStorable1679,SelfDestructingSolverStorable1315,SelfDestructingSolverStorable1436,SelfDestructingSolverStorable1557,SelfDestructingSolverStorable1678,SelfDestructingSolverStorable1314,SelfDestructingSolverStorable1435,SelfDestructingSolverStorable1556,SelfDestructingSolverStorable1677,SelfDestructingSolverStorable1313,SelfDestructingSolverStorable1434,SelfDestructingSolverStorable1555,SelfDestructingSolverStorable1676,SelfDestructingSolverStorable1312,SelfDestructingSolverStorable1433,SelfDestructingSolverStorable1554,SelfDestructingSolverStorable1675,SelfDestructingSolverStorable1311,SelfDestructingSolverStorable1432,SelfDestructingSolverStorable1553,SelfDestructingSolverStorable1674,SelfDestructingSolverStorable1310,SelfDestructingSolverStorable1431,SelfDestructingSolverStorable1552,SelfDestructingSolverStorable1673,SelfDestructingSolverStorable1430,SelfDestructingSolverStorable1551,SelfDestructingSolverStorable1672,SelfDestructingSolverStorable1550,SelfDestructingSolverStorable1671,SelfDestructingSolverStorable1409,SelfDestructingSolverStorable1408,SelfDestructingSolverStorable1529,SelfDestructingSolverStorable1407,SelfDestructingSolverStorable1528,SelfDestructingSolverStorable1649,SelfDestructingSolverStorable1406,SelfDestructingSolverStorable1527,SelfDestructingSolverStorable1648,SelfDestructingSolverStorable1769,SelfDestructingSolverStorable1405,SelfDestructingSolverStorable1526,SelfDestructingSolverStorable1647,SelfDestructingSolverStorable1768,SelfDestructingSolverStorable1404,SelfDestructingSolverStorable1525,SelfDestructingSolverStorable1646,SelfDestructingSolverStorable1767,SelfDestructingSolverStorable1403,SelfDestructingSolverStorable1524,SelfDestructingSolverStorable1645,SelfDestructingSolverStorable1766,SelfDestructingSolverStorable1402,SelfDestructingSolverStorable1523,SelfDestructingSolverStorable1644,SelfDestructingSolverStorable1765,SelfDestructingSolverStorable1401,SelfDestructingSolverStorable1522,SelfDestructingSolverStorable1643,SelfDestructingSolverStorable1764,SelfDestructingSolverStorable1400,SelfDestructingSolverStorable1521,SelfDestructingSolverStorable1642,SelfDestructingSolverStorable1763,SelfDestructingSolverStorable1520,SelfDestructingSolverStorable1641,SelfDestructingSolverStorable1762,SelfDestructingSolverStorable1640,SelfDestructingSolverStorable1761,SelfDestructingSolverStorable1760,SelfDestructingSolverStorable1419,SelfDestructingSolverStorable1418,SelfDestructingSolverStorable1539,SelfDestructingSolverStorable1417,SelfDestructingSolverStorable1538,SelfDestructingSolverStorable1659,SelfDestructingSolverStorable1416,SelfDestructingSolverStorable1537,SelfDestructingSolverStorable1658,SelfDestructingSolverStorable1415,SelfDestructingSolverStorable1536,SelfDestructingSolverStorable1657,SelfDestructingSolverStorable1414,SelfDestructingSolverStorable1535,SelfDestructingSolverStorable1656,SelfDestructingSolverStorable1413,SelfDestructingSolverStorable1534,SelfDestructingSolverStorable1655,SelfDestructingSolverStorable1412,SelfDestructingSolverStorable1533,SelfDestructingSolverStorable1654,SelfDestructingSolverStorable1411,SelfDestructingSolverStorable1532,SelfDestructingSolverStorable1653,SelfDestructingSolverStorable1410,SelfDestructingSolverStorable1531,SelfDestructingSolverStorable1652,SelfDestructingSolverStorable1530,SelfDestructingSolverStorable1651,SelfDestructingSolverStorable1650,SelfDestructingSolverStorable1771,SelfDestructingSolverStorable1770,SelfDestructingSolverStorable1509,SelfDestructingSolverStorable1508,SelfDestructingSolverStorable1629,SelfDestructingSolverStorable1507,SelfDestructingSolverStorable1628,SelfDestructingSolverStorable1749,SelfDestructingSolverStorable1506,SelfDestructingSolverStorable1627,SelfDestructingSolverStorable1748,SelfDestructingSolverStorable1505,SelfDestructingSolverStorable1626,SelfDestructingSolverStorable1747,SelfDestructingSolverStorable1504,SelfDestructingSolverStorable1625,SelfDestructingSolverStorable1746,SelfDestructingSolverStorable1503,SelfDestructingSolverStorable1624,SelfDestructingSolverStorable1745,SelfDestructingSolverStorable1502,SelfDestructingSolverStorable1623,SelfDestructingSolverStorable1744,SelfDestructingSolverStorable1501,SelfDestructingSolverStorable1622,SelfDestructingSolverStorable1743,SelfDestructingSolverStorable1500,SelfDestructingSolverStorable1621,SelfDestructingSolverStorable1742,SelfDestructingSolverStorable1620,SelfDestructingSolverStorable1741,SelfDestructingSolverStorable1740,SelfDestructingSolverStorable1519,SelfDestructingSolverStorable1518,SelfDestructingSolverStorable1639,SelfDestructingSolverStorable1517,SelfDestructingSolverStorable1638,SelfDestructingSolverStorable1759,SelfDestructingSolverStorable1516,SelfDestructingSolverStorable1637,SelfDestructingSolverStorable1758,SelfDestructingSolverStorable1515,SelfDestructingSolverStorable1636,SelfDestructingSolverStorable1757,SelfDestructingSolverStorable1514,SelfDestructingSolverStorable1635,SelfDestructingSolverStorable1756,SelfDestructingSolverStorable1513,SelfDestructingSolverStorable1634,SelfDestructingSolverStorable1755,SelfDestructingSolverStorable1512,SelfDestructingSolverStorable1633,SelfDestructingSolverStorable1754,SelfDestructingSolverStorable1511,SelfDestructingSolverStorable1632,SelfDestructingSolverStorable1753,SelfDestructingSolverStorable1510,SelfDestructingSolverStorable1631,SelfDestructingSolverStorable1752,SelfDestructingSolverStorable1630,SelfDestructingSolverStorable1751,SelfDestructingSolverStorable1750,SelfDestructingSolverStorable1609,SelfDestructingSolverStorable1608,SelfDestructingSolverStorable1729,SelfDestructingSolverStorable1607,SelfDestructingSolverStorable1728,SelfDestructingSolverStorable1606,SelfDestructingSolverStorable1727,SelfDestructingSolverStorable1605,SelfDestructingSolverStorable1726,SelfDestructingSolverStorable1604,SelfDestructingSolverStorable1725,SelfDestructingSolverStorable1603,SelfDestructingSolverStorable1724,SelfDestructingSolverStorable1602,SelfDestructingSolverStorable1723,SelfDestructingSolverStorable1601,SelfDestructingSolverStorable1722,SelfDestructingSolverStorable1600,SelfDestructingSolverStorable1721,SelfDestructingSolverStorable1720,3 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable1619,SelfDestructingSolverStorable1618,SelfDestructingSolverStorable1739,SelfDestructingSolverStorable1617,SelfDestructingSolverStorable1738,SelfDestructingSolverStorable1616,SelfDestructingSolverStorable1737,SelfDestructingSolverStorable1615,SelfDestructingSolverStorable1736,SelfDestructingSolverStorable1614,SelfDestructingSolverStorable1735,SelfDestructingSolverStorable1613,SelfDestructingSolverStorable1734,SelfDestructingSolverStorable1612,SelfDestructingSolverStorable1733,SelfDestructingSolverStorable1611,SelfDestructingSolverStorable1732,SelfDestructingSolverStorable1610,SelfDestructingSolverStorable1731,SelfDestructingSolverStorable1730,SelfDestructingSolverStorable1708,SelfDestructingSolverStorable1707,SelfDestructingSolverStorable1706,SelfDestructingSolverStorable1705,SelfDestructingSolverStorable1704,SelfDestructingSolverStorable1703,SelfDestructingSolverStorable1702,SelfDestructingSolverStorable1701,SelfDestructingSolverStorable1700,SelfDestructingSolverStorable1709,SelfDestructingSolverStorable1719,SelfDestructingSolverStorable1718,SelfDestructingSolverStorable1717,SelfDestructingSolverStorable1716,SelfDestructingSolverStorable1715,SelfDestructingSolverStorable1714,SelfDestructingSolverStorable1713,SelfDestructingSolverStorable1712,SelfDestructingSolverStorable1711,SelfDestructingSolverStorable1710,SelfDestructingSolverStorable1087,SelfDestructingSolverStorable1086,SelfDestructingSolverStorable1085,SelfDestructingSolverStorable1084,SelfDestructingSolverStorable1083,SelfDestructingSolverStorable1082,SelfDestructingSolverStorable1081,SelfDestructingSolverStorable1080,SelfDestructingSolverStorable1089,SelfDestructingSolverStorable1088,SelfDestructingSolverStorable1098,SelfDestructingSolverStorable1097,SelfDestructingSolverStorable1096,SelfDestructingSolverStorable1095,SelfDestructingSolverStorable1094,SelfDestructingSolverStorable1093,SelfDestructingSolverStorable1092,SelfDestructingSolverStorable1091,SelfDestructingSolverStorable1090,SelfDestructingSolverStorable1099,SelfDestructingSolverStorable1065,SelfDestructingSolverStorable1186,SelfDestructingSolverStorable1064,SelfDestructingSolverStorable1185,SelfDestructingSolverStorable1063,SelfDestructingSolverStorable1184,SelfDestructingSolverStorable1062,SelfDestructingSolverStorable1183,SelfDestructingSolverStorable1061,SelfDestructingSolverStorable1182,SelfDestructingSolverStorable1181,SelfDestructingSolverStorable1180,SelfDestructingSolverStorable1069,SelfDestructingSolverStorable1068,SelfDestructingSolverStorable1189,SelfDestructingSolverStorable1067,SelfDestructingSolverStorable1188,SelfDestructingSolverStorable1066,SelfDestructingSolverStorable1187,SelfDestructingSolverStorable1076,SelfDestructingSolverStorable1197,SelfDestructingSolverStorable1075,SelfDestructingSolverStorable1196,SelfDestructingSolverStorable1074,SelfDestructingSolverStorable1195,SelfDestructingSolverStorable1073,SelfDestructingSolverStorable1194,SelfDestructingSolverStorable1072,SelfDestructingSolverStorable1193,SelfDestructingSolverStorable1071,SelfDestructingSolverStorable1192,SelfDestructingSolverStorable1070,SelfDestructingSolverStorable1191,SelfDestructingSolverStorable1190,SelfDestructingSolverStorable1079,SelfDestructingSolverStorable1078,SelfDestructingSolverStorable1199,SelfDestructingSolverStorable1077,SelfDestructingSolverStorable1198,SelfDestructingSolverStorable1164,SelfDestructingSolverStorable1285,SelfDestructingSolverStorable1163,SelfDestructingSolverStorable1284,SelfDestructingSolverStorable1162,SelfDestructingSolverStorable1283,SelfDestructingSolverStorable1161,SelfDestructingSolverStorable1282,SelfDestructingSolverStorable1160,SelfDestructingSolverStorable1281,SelfDestructingSolverStorable1280,SelfDestructingSolverStorable1169,SelfDestructingSolverStorable1168,SelfDestructingSolverStorable1289,SelfDestructingSolverStorable1167,SelfDestructingSolverStorable1288,SelfDestructingSolverStorable1166,SelfDestructingSolverStorable1287,SelfDestructingSolverStorable1165,SelfDestructingSolverStorable1286,SelfDestructingSolverStorable1175,SelfDestructingSolverStorable1296,SelfDestructingSolverStorable1174,SelfDestructingSolverStorable1295,SelfDestructingSolverStorable1173,SelfDestructingSolverStorable1294,SelfDestructingSolverStorable1172,SelfDestructingSolverStorable1293,SelfDestructingSolverStorable1171,SelfDestructingSolverStorable1292,SelfDestructingSolverStorable1170,SelfDestructingSolverStorable1291,SelfDestructingSolverStorable1290,SelfDestructingSolverStorable1179,SelfDestructingSolverStorable1178,SelfDestructingSolverStorable1299,SelfDestructingSolverStorable1177,SelfDestructingSolverStorable1298,SelfDestructingSolverStorable1176,SelfDestructingSolverStorable1297,SelfDestructingSolverStorable1142,SelfDestructingSolverStorable1263,SelfDestructingSolverStorable1384,SelfDestructingSolverStorable1141,SelfDestructingSolverStorable1262,SelfDestructingSolverStorable1383,SelfDestructingSolverStorable1140,SelfDestructingSolverStorable1261,SelfDestructingSolverStorable1382,SelfDestructingSolverStorable1260,SelfDestructingSolverStorable1381,SelfDestructingSolverStorable1380,SelfDestructingSolverStorable1149,SelfDestructingSolverStorable1148,SelfDestructingSolverStorable1269,SelfDestructingSolverStorable1147,SelfDestructingSolverStorable1268,SelfDestructingSolverStorable1389,SelfDestructingSolverStorable1146,SelfDestructingSolverStorable1267,SelfDestructingSolverStorable1388,SelfDestructingSolverStorable1145,SelfDestructingSolverStorable1266,SelfDestructingSolverStorable1387,SelfDestructingSolverStorable1144,SelfDestructingSolverStorable1265,SelfDestructingSolverStorable1386,SelfDestructingSolverStorable1143,SelfDestructingSolverStorable1264,SelfDestructingSolverStorable1385,SelfDestructingSolverStorable1153,SelfDestructingSolverStorable1274,SelfDestructingSolverStorable1395,SelfDestructingSolverStorable1152,SelfDestructingSolverStorable1273,SelfDestructingSolverStorable1394,SelfDestructingSolverStorable1151,SelfDestructingSolverStorable1272,SelfDestructingSolverStorable1393,SelfDestructingSolverStorable1150,SelfDestructingSolverStorable1271,SelfDestructingSolverStorable1392,SelfDestructingSolverStorable1270,SelfDestructingSolverStorable1391,SelfDestructingSolverStorable1390,SelfDestructingSolverStorable1159,SelfDestructingSolverStorable1158,SelfDestructingSolverStorable1279,SelfDestructingSolverStorable1157,SelfDestructingSolverStorable1278,SelfDestructingSolverStorable1399,SelfDestructingSolverStorable1156,SelfDestructingSolverStorable1277,SelfDestructingSolverStorable1398,SelfDestructingSolverStorable1155,SelfDestructingSolverStorable1276,SelfDestructingSolverStorable1397,SelfDestructingSolverStorable1154,SelfDestructingSolverStorable1275,SelfDestructingSolverStorable1396,SelfDestructingSolverStorable1120,SelfDestructingSolverStorable1241,SelfDestructingSolverStorable1362,SelfDestructingSolverStorable1483,SelfDestructingSolverStorable1240,SelfDestructingSolverStorable1361,SelfDestructingSolverStorable1482,SelfDestructingSolverStorable1360,SelfDestructingSolverStorable1481,SelfDestructingSolverStorable1480,SelfDestructingSolverStorable1129,SelfDestructingSolverStorable1128,SelfDestructingSolverStorable1249,SelfDestructingSolverStorable1127,SelfDestructingSolverStorable1248,SelfDestructingSolverStorable1369,SelfDestructingSolverStorable1126,SelfDestructingSolverStorable1247,SelfDestructingSolverStorable1368,SelfDestructingSolverStorable1489,SelfDestructingSolverStorable1125,SelfDestructingSolverStorable1246,SelfDestructingSolverStorable1367,SelfDestructingSolverStorable1488,SelfDestructingSolverStorable1124,SelfDestructingSolverStorable1245,SelfDestructingSolverStorable1366,SelfDestructingSolverStorable1487,SelfDestructingSolverStorable1123,SelfDestructingSolverStorable1244,SelfDestructingSolverStorable1365,SelfDestructingSolverStorable1486,SelfDestructingSolverStorable1122,SelfDestructingSolverStorable1243,SelfDestructingSolverStorable1364,SelfDestructingSolverStorable1485,SelfDestructingSolverStorable1121,SelfDestructingSolverStorable1242,SelfDestructingSolverStorable1363,SelfDestructingSolverStorable1484,SelfDestructingSolverStorable1131,SelfDestructingSolverStorable1252,SelfDestructingSolverStorable1373,SelfDestructingSolverStorable1494,SelfDestructingSolverStorable1130,SelfDestructingSolverStorable1251,SelfDestructingSolverStorable1372,SelfDestructingSolverStorable1493,SelfDestructingSolverStorable1250,SelfDestructingSolverStorable1371,SelfDestructingSolverStorable1492,SelfDestructingSolverStorable1370,SelfDestructingSolverStorable1491,SelfDestructingSolverStorable1490,SelfDestructingSolverStorable1139,SelfDestructingSolverStorable1138,SelfDestructingSolverStorable1259,SelfDestructingSolverStorable1137,SelfDestructingSolverStorable1258,SelfDestructingSolverStorable1379,SelfDestructingSolverStorable1136,SelfDestructingSolverStorable1257,SelfDestructingSolverStorable1378,SelfDestructingSolverStorable1499,SelfDestructingSolverStorable1135,SelfDestructingSolverStorable1256,SelfDestructingSolverStorable1377,SelfDestructingSolverStorable1498,SelfDestructingSolverStorable1134,SelfDestructingSolverStorable1255,SelfDestructingSolverStorable1376,SelfDestructingSolverStorable1497,SelfDestructingSolverStorable1133,SelfDestructingSolverStorable1254,SelfDestructingSolverStorable1375,SelfDestructingSolverStorable1496,SelfDestructingSolverStorable1132,SelfDestructingSolverStorable1253,SelfDestructingSolverStorable1374,SelfDestructingSolverStorable1495 [2024-05-04 04:29:40,043 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: External (MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:262) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parseCheckSatResult(Executor.java:281) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Scriptor.checkSat(Scriptor.java:155) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.checkSat(WrapperScript.java:163) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.checkSat(WrapperScript.java:163) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.ManagedScript.checkSat(ManagedScript.java:148) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.MonolithicImplicationChecker.checkImplication(MonolithicImplicationChecker.java:85) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier$PredicateComparison.compare(PredicateUnifier.java:915) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier$PredicateComparison.(PredicateUnifier.java:789) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate(PredicateUnifier.java:377) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate(PredicateUnifier.java:313) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.PostConditionTraceChecker.checkTrace(PostConditionTraceChecker.java:103) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.ConditionalCommutativityChecker.checkConditionalCommutativity(ConditionalCommutativityChecker.java:161) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.ConditionalCommutativityCheckerVisitor.discoverState(ConditionalCommutativityCheckerVisitor.java:186) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.ConditionalCommutativityCheckerVisitor.discoverState(ConditionalCommutativityCheckerVisitor.java:1) at de.uni_freiburg.informatik.ultimate.automata.partialorder.visitors.DeadEndOptimizingSearchVisitor.discoverState(DeadEndOptimizingSearchVisitor.java:73) at de.uni_freiburg.informatik.ultimate.automata.partialorder.DepthFirstTraversal.visitState(DepthFirstTraversal.java:222) at de.uni_freiburg.informatik.ultimate.automata.partialorder.DepthFirstTraversal.traverse(DepthFirstTraversal.java:165) at de.uni_freiburg.informatik.ultimate.automata.partialorder.DepthFirstTraversal.(DepthFirstTraversal.java:98) at de.uni_freiburg.informatik.ultimate.automata.partialorder.DepthFirstTraversal.traverse(DepthFirstTraversal.java:122) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.PartialOrderReductionFacade.apply(PartialOrderReductionFacade.java:321) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.concurrency.PartialOrderCegarLoop.isAbstractionEmpty(PartialOrderCegarLoop.java:371) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:466) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.startCegar(AbstractCegarLoop.java:366) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.runCegar(AbstractCegarLoop.java:348) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.executeCegarLoop(TraceAbstractionStarter.java:415) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseProgram(TraceAbstractionStarter.java:302) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseConcurrentProgram(TraceAbstractionStarter.java:225) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:173) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:154) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:124) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) Caused by: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: EOF at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser$Action$.CUP$do_action(Parser.java:1518) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser.do_action(Parser.java:701) at com.github.jhoenicke.javacup.runtime.LRParser.parse(LRParser.java:383) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:258) ... 40 more [2024-05-04 04:29:40,046 INFO L158 Benchmark]: Toolchain (without parser) took 715772.75ms. Allocated memory was 152.0MB in the beginning and 1.7GB in the end (delta: 1.5GB). Free memory was 125.5MB in the beginning and 253.8MB in the end (delta: -128.3MB). Peak memory consumption was 1.4GB. Max. memory is 8.0GB. [2024-05-04 04:29:40,046 INFO L158 Benchmark]: Boogie PL CUP Parser took 0.10ms. Allocated memory is still 152.0MB. Free memory is still 83.6MB. There was no memory consumed. Max. memory is 8.0GB. [2024-05-04 04:29:40,046 INFO L158 Benchmark]: Boogie Procedure Inliner took 23.74ms. Allocated memory is still 152.0MB. Free memory was 125.4MB in the beginning and 123.8MB in the end (delta: 1.6MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. [2024-05-04 04:29:40,046 INFO L158 Benchmark]: Boogie Preprocessor took 13.19ms. Allocated memory is still 152.0MB. Free memory was 123.8MB in the beginning and 122.7MB in the end (delta: 1.1MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. [2024-05-04 04:29:40,046 INFO L158 Benchmark]: RCFGBuilder took 216.74ms. Allocated memory is still 152.0MB. Free memory was 122.6MB in the beginning and 111.7MB in the end (delta: 10.9MB). Peak memory consumption was 10.5MB. Max. memory is 8.0GB. [2024-05-04 04:29:40,046 INFO L158 Benchmark]: TraceAbstraction took 715513.71ms. Allocated memory was 152.0MB in the beginning and 1.7GB in the end (delta: 1.5GB). Free memory was 110.5MB in the beginning and 253.8MB in the end (delta: -143.3MB). Peak memory consumption was 1.4GB. Max. memory is 8.0GB. [2024-05-04 04:29:40,047 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Boogie PL CUP Parser took 0.10ms. Allocated memory is still 152.0MB. Free memory is still 83.6MB. There was no memory consumed. Max. memory is 8.0GB. * Boogie Procedure Inliner took 23.74ms. Allocated memory is still 152.0MB. Free memory was 125.4MB in the beginning and 123.8MB in the end (delta: 1.6MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. * Boogie Preprocessor took 13.19ms. Allocated memory is still 152.0MB. Free memory was 123.8MB in the beginning and 122.7MB in the end (delta: 1.1MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. * RCFGBuilder took 216.74ms. Allocated memory is still 152.0MB. Free memory was 122.6MB in the beginning and 111.7MB in the end (delta: 10.9MB). Peak memory consumption was 10.5MB. Max. memory is 8.0GB. * TraceAbstraction took 715513.71ms. Allocated memory was 152.0MB in the beginning and 1.7GB in the end (delta: 1.5GB). Free memory was 110.5MB in the beginning and 253.8MB in the end (delta: -143.3MB). Peak memory consumption was 1.4GB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - ExceptionOrErrorResult: SMTLIBException: External (MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMTLIBException: External (MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") : de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:262) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2024-05-04 04:29:40,055 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Forceful destruction successful, exit code 0 Received shutdown request...