/usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.use.bitabs.translation false -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/loops-crafted-1/nested3-1_abstracted.c -------------------------------------------------------------------------------- This is Ultimate 0.2.4-tmp.fs.bitabs-eval-d9c3e40-m [2023-12-21 05:08:32,106 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-21 05:08:32,152 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2023-12-21 05:08:32,155 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-21 05:08:32,155 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-12-21 05:08:32,171 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-21 05:08:32,171 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-12-21 05:08:32,172 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-12-21 05:08:32,172 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-12-21 05:08:32,172 INFO L153 SettingsManager]: * Use memory slicer=true [2023-12-21 05:08:32,173 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-21 05:08:32,173 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-12-21 05:08:32,173 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-21 05:08:32,173 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-21 05:08:32,174 INFO L153 SettingsManager]: * Use SBE=true [2023-12-21 05:08:32,174 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-21 05:08:32,174 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-21 05:08:32,174 INFO L153 SettingsManager]: * sizeof long=4 [2023-12-21 05:08:32,174 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-21 05:08:32,175 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-12-21 05:08:32,175 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-21 05:08:32,175 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-21 05:08:32,176 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-21 05:08:32,176 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-21 05:08:32,179 INFO L153 SettingsManager]: * Allow undefined functions=false [2023-12-21 05:08:32,179 INFO L153 SettingsManager]: * sizeof long double=12 [2023-12-21 05:08:32,179 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-21 05:08:32,179 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-21 05:08:32,179 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-21 05:08:32,180 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-12-21 05:08:32,180 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-12-21 05:08:32,180 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-12-21 05:08:32,180 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-12-21 05:08:32,180 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-21 05:08:32,181 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-21 05:08:32,181 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-21 05:08:32,181 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-12-21 05:08:32,181 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-21 05:08:32,181 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-12-21 05:08:32,182 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-12-21 05:08:32,182 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-21 05:08:32,182 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-12-21 05:08:32,182 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-21 05:08:32,182 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Use bitabs translation -> false [2023-12-21 05:08:32,351 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-21 05:08:32,370 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-21 05:08:32,372 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-21 05:08:32,373 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-21 05:08:32,373 INFO L274 PluginConnector]: CDTParser initialized [2023-12-21 05:08:32,373 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/loops-crafted-1/nested3-1_abstracted.c [2023-12-21 05:08:33,404 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-21 05:08:33,559 INFO L384 CDTParser]: Found 1 translation units. [2023-12-21 05:08:33,561 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/loops-crafted-1/nested3-1_abstracted.c [2023-12-21 05:08:33,565 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/989935b08/cc4dbb8ea32146bcb99deb78c2a94570/FLAG726812753 [2023-12-21 05:08:33,581 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/989935b08/cc4dbb8ea32146bcb99deb78c2a94570 [2023-12-21 05:08:33,584 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-21 05:08:33,585 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2023-12-21 05:08:33,587 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-21 05:08:33,588 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-21 05:08:33,591 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-21 05:08:33,591 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.12 05:08:33" (1/1) ... [2023-12-21 05:08:33,592 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@283f56a3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 05:08:33, skipping insertion in model container [2023-12-21 05:08:33,592 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.12 05:08:33" (1/1) ... [2023-12-21 05:08:33,607 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-21 05:08:33,710 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/loops-crafted-1/nested3-1_abstracted.c[739,752] [2023-12-21 05:08:33,728 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-21 05:08:33,735 INFO L202 MainTranslator]: Completed pre-run [2023-12-21 05:08:33,744 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/loops-crafted-1/nested3-1_abstracted.c[739,752] [2023-12-21 05:08:33,751 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-21 05:08:33,760 INFO L206 MainTranslator]: Completed translation [2023-12-21 05:08:33,761 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 05:08:33 WrapperNode [2023-12-21 05:08:33,761 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-21 05:08:33,761 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-21 05:08:33,761 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-21 05:08:33,762 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-21 05:08:33,766 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 05:08:33" (1/1) ... [2023-12-21 05:08:33,770 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 05:08:33" (1/1) ... [2023-12-21 05:08:33,780 INFO L138 Inliner]: procedures = 20, calls = 10, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 46 [2023-12-21 05:08:33,781 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-21 05:08:33,781 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-21 05:08:33,781 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-21 05:08:33,781 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-21 05:08:33,787 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 05:08:33" (1/1) ... [2023-12-21 05:08:33,787 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 05:08:33" (1/1) ... [2023-12-21 05:08:33,788 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 05:08:33" (1/1) ... [2023-12-21 05:08:33,798 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2023-12-21 05:08:33,798 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 05:08:33" (1/1) ... [2023-12-21 05:08:33,798 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 05:08:33" (1/1) ... [2023-12-21 05:08:33,800 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 05:08:33" (1/1) ... [2023-12-21 05:08:33,801 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 05:08:33" (1/1) ... [2023-12-21 05:08:33,802 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 05:08:33" (1/1) ... [2023-12-21 05:08:33,802 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 05:08:33" (1/1) ... [2023-12-21 05:08:33,803 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-21 05:08:33,804 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-21 05:08:33,804 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-21 05:08:33,804 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-21 05:08:33,804 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 05:08:33" (1/1) ... [2023-12-21 05:08:33,808 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-12-21 05:08:33,817 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-21 05:08:33,831 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2023-12-21 05:08:33,838 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2023-12-21 05:08:33,850 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-21 05:08:33,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-12-21 05:08:33,850 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-21 05:08:33,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-21 05:08:33,851 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2023-12-21 05:08:33,851 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2023-12-21 05:08:33,895 INFO L241 CfgBuilder]: Building ICFG [2023-12-21 05:08:33,896 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-21 05:08:34,006 INFO L282 CfgBuilder]: Performing block encoding [2023-12-21 05:08:34,033 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-21 05:08:34,033 INFO L309 CfgBuilder]: Removed 2 assume(true) statements. [2023-12-21 05:08:34,034 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.12 05:08:34 BoogieIcfgContainer [2023-12-21 05:08:34,034 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-21 05:08:34,035 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-12-21 05:08:34,035 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-12-21 05:08:34,037 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-12-21 05:08:34,038 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 21.12 05:08:33" (1/3) ... [2023-12-21 05:08:34,038 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3956667e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.12 05:08:34, skipping insertion in model container [2023-12-21 05:08:34,038 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 05:08:33" (2/3) ... [2023-12-21 05:08:34,038 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3956667e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.12 05:08:34, skipping insertion in model container [2023-12-21 05:08:34,038 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.12 05:08:34" (3/3) ... [2023-12-21 05:08:34,039 INFO L112 eAbstractionObserver]: Analyzing ICFG nested3-1_abstracted.c [2023-12-21 05:08:34,050 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-12-21 05:08:34,051 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-12-21 05:08:34,079 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-12-21 05:08:34,083 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=PETRI_NET, 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;@3a97e5b2, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-12-21 05:08:34,083 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-12-21 05:08:34,086 INFO L276 IsEmpty]: Start isEmpty. Operand has 20 states, 14 states have (on average 1.7142857142857142) internal successors, (24), 15 states have internal predecessors, (24), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2023-12-21 05:08:34,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2023-12-21 05:08:34,091 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 05:08:34,091 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1] [2023-12-21 05:08:34,091 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-21 05:08:34,095 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 05:08:34,095 INFO L85 PathProgramCache]: Analyzing trace with hash -1123149221, now seen corresponding path program 1 times [2023-12-21 05:08:34,101 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 05:08:34,101 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1800181275] [2023-12-21 05:08:34,101 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 05:08:34,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 05:08:34,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:34,194 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-21 05:08:34,196 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 05:08:34,196 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1800181275] [2023-12-21 05:08:34,196 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1800181275] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-21 05:08:34,197 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-21 05:08:34,197 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-12-21 05:08:34,198 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1693857793] [2023-12-21 05:08:34,199 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-21 05:08:34,201 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-12-21 05:08:34,201 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 05:08:34,220 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-12-21 05:08:34,220 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-12-21 05:08:34,222 INFO L87 Difference]: Start difference. First operand has 20 states, 14 states have (on average 1.7142857142857142) internal successors, (24), 15 states have internal predecessors, (24), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) Second operand has 2 states, 2 states have (on average 2.5) internal successors, (5), 2 states have internal predecessors, (5), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-21 05:08:34,243 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 05:08:34,243 INFO L93 Difference]: Finished difference Result 39 states and 62 transitions. [2023-12-21 05:08:34,244 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-12-21 05:08:34,245 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 2.5) internal successors, (5), 2 states have internal predecessors, (5), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 6 [2023-12-21 05:08:34,245 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 05:08:34,249 INFO L225 Difference]: With dead ends: 39 [2023-12-21 05:08:34,250 INFO L226 Difference]: Without dead ends: 18 [2023-12-21 05:08:34,251 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-12-21 05:08:34,253 INFO L413 NwaCegarLoop]: 23 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 23 SdHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-12-21 05:08:34,254 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 23 Invalid, 2 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-12-21 05:08:34,264 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18 states. [2023-12-21 05:08:34,297 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18 to 18. [2023-12-21 05:08:34,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 18 states, 13 states have (on average 1.3846153846153846) internal successors, (18), 14 states have internal predecessors, (18), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2023-12-21 05:08:34,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 23 transitions. [2023-12-21 05:08:34,300 INFO L78 Accepts]: Start accepts. Automaton has 18 states and 23 transitions. Word has length 6 [2023-12-21 05:08:34,300 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 05:08:34,300 INFO L495 AbstractCegarLoop]: Abstraction has 18 states and 23 transitions. [2023-12-21 05:08:34,300 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 2.5) internal successors, (5), 2 states have internal predecessors, (5), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-21 05:08:34,300 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 23 transitions. [2023-12-21 05:08:34,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2023-12-21 05:08:34,301 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 05:08:34,301 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1] [2023-12-21 05:08:34,301 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-12-21 05:08:34,301 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-21 05:08:34,302 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 05:08:34,302 INFO L85 PathProgramCache]: Analyzing trace with hash -1163784145, now seen corresponding path program 1 times [2023-12-21 05:08:34,302 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 05:08:34,302 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1843284387] [2023-12-21 05:08:34,302 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 05:08:34,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 05:08:34,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:34,412 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-21 05:08:34,413 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 05:08:34,413 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1843284387] [2023-12-21 05:08:34,413 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1843284387] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-21 05:08:34,413 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-21 05:08:34,413 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-12-21 05:08:34,413 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1948042114] [2023-12-21 05:08:34,413 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-21 05:08:34,414 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-21 05:08:34,414 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 05:08:34,414 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-21 05:08:34,415 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-21 05:08:34,415 INFO L87 Difference]: Start difference. First operand 18 states and 23 transitions. Second operand has 3 states, 3 states have (on average 1.6666666666666667) internal successors, (5), 2 states have internal predecessors, (5), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-21 05:08:34,442 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 05:08:34,442 INFO L93 Difference]: Finished difference Result 35 states and 45 transitions. [2023-12-21 05:08:34,442 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-21 05:08:34,442 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 1.6666666666666667) internal successors, (5), 2 states have internal predecessors, (5), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 6 [2023-12-21 05:08:34,442 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 05:08:34,443 INFO L225 Difference]: With dead ends: 35 [2023-12-21 05:08:34,443 INFO L226 Difference]: Without dead ends: 28 [2023-12-21 05:08:34,443 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-21 05:08:34,444 INFO L413 NwaCegarLoop]: 20 mSDtfsCounter, 10 mSDsluCounter, 19 mSDsCounter, 0 mSdLazyCounter, 6 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 12 SdHoareTripleChecker+Valid, 39 SdHoareTripleChecker+Invalid, 6 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 6 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-12-21 05:08:34,444 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [12 Valid, 39 Invalid, 6 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 6 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-12-21 05:08:34,445 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 28 states. [2023-12-21 05:08:34,448 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 28 to 19. [2023-12-21 05:08:34,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19 states, 14 states have (on average 1.3571428571428572) internal successors, (19), 15 states have internal predecessors, (19), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2023-12-21 05:08:34,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 24 transitions. [2023-12-21 05:08:34,449 INFO L78 Accepts]: Start accepts. Automaton has 19 states and 24 transitions. Word has length 6 [2023-12-21 05:08:34,449 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 05:08:34,449 INFO L495 AbstractCegarLoop]: Abstraction has 19 states and 24 transitions. [2023-12-21 05:08:34,449 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 1.6666666666666667) internal successors, (5), 2 states have internal predecessors, (5), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-21 05:08:34,449 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 24 transitions. [2023-12-21 05:08:34,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2023-12-21 05:08:34,450 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 05:08:34,450 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1] [2023-12-21 05:08:34,450 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-12-21 05:08:34,450 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-21 05:08:34,450 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 05:08:34,450 INFO L85 PathProgramCache]: Analyzing trace with hash -1712568119, now seen corresponding path program 1 times [2023-12-21 05:08:34,450 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 05:08:34,451 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [327739471] [2023-12-21 05:08:34,451 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 05:08:34,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 05:08:34,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:34,507 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-21 05:08:34,508 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 05:08:34,508 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [327739471] [2023-12-21 05:08:34,508 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [327739471] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-21 05:08:34,508 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-21 05:08:34,508 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-21 05:08:34,508 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [457856835] [2023-12-21 05:08:34,509 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-21 05:08:34,509 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-21 05:08:34,509 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 05:08:34,509 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-21 05:08:34,510 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-21 05:08:34,510 INFO L87 Difference]: Start difference. First operand 19 states and 24 transitions. Second operand has 3 states, 3 states have (on average 2.0) internal successors, (6), 3 states have internal predecessors, (6), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-21 05:08:34,534 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 05:08:34,535 INFO L93 Difference]: Finished difference Result 43 states and 57 transitions. [2023-12-21 05:08:34,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-21 05:08:34,537 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 2.0) internal successors, (6), 3 states have internal predecessors, (6), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 7 [2023-12-21 05:08:34,537 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 05:08:34,537 INFO L225 Difference]: With dead ends: 43 [2023-12-21 05:08:34,537 INFO L226 Difference]: Without dead ends: 26 [2023-12-21 05:08:34,538 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-21 05:08:34,539 INFO L413 NwaCegarLoop]: 20 mSDtfsCounter, 7 mSDsluCounter, 18 mSDsCounter, 0 mSdLazyCounter, 6 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8 SdHoareTripleChecker+Valid, 38 SdHoareTripleChecker+Invalid, 7 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 6 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-12-21 05:08:34,539 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [8 Valid, 38 Invalid, 7 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 6 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-12-21 05:08:34,539 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 26 states. [2023-12-21 05:08:34,542 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 26 to 20. [2023-12-21 05:08:34,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 20 states, 15 states have (on average 1.3333333333333333) internal successors, (20), 16 states have internal predecessors, (20), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2023-12-21 05:08:34,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 25 transitions. [2023-12-21 05:08:34,546 INFO L78 Accepts]: Start accepts. Automaton has 20 states and 25 transitions. Word has length 7 [2023-12-21 05:08:34,546 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 05:08:34,546 INFO L495 AbstractCegarLoop]: Abstraction has 20 states and 25 transitions. [2023-12-21 05:08:34,546 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 2.0) internal successors, (6), 3 states have internal predecessors, (6), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-21 05:08:34,546 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 25 transitions. [2023-12-21 05:08:34,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2023-12-21 05:08:34,547 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 05:08:34,547 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1] [2023-12-21 05:08:34,547 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-12-21 05:08:34,547 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-21 05:08:34,547 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 05:08:34,547 INFO L85 PathProgramCache]: Analyzing trace with hash -1520126644, now seen corresponding path program 1 times [2023-12-21 05:08:34,548 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 05:08:34,548 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [89210345] [2023-12-21 05:08:34,548 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 05:08:34,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 05:08:34,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:34,587 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-21 05:08:34,587 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 05:08:34,588 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [89210345] [2023-12-21 05:08:34,588 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [89210345] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-21 05:08:34,588 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-21 05:08:34,588 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-21 05:08:34,588 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1858975977] [2023-12-21 05:08:34,588 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-21 05:08:34,588 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-21 05:08:34,588 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 05:08:34,589 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-21 05:08:34,589 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-21 05:08:34,589 INFO L87 Difference]: Start difference. First operand 20 states and 25 transitions. Second operand has 3 states, 3 states have (on average 2.3333333333333335) internal successors, (7), 3 states have internal predecessors, (7), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-21 05:08:34,607 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 05:08:34,607 INFO L93 Difference]: Finished difference Result 39 states and 49 transitions. [2023-12-21 05:08:34,608 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-21 05:08:34,609 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 2.3333333333333335) internal successors, (7), 3 states have internal predecessors, (7), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 8 [2023-12-21 05:08:34,609 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 05:08:34,609 INFO L225 Difference]: With dead ends: 39 [2023-12-21 05:08:34,609 INFO L226 Difference]: Without dead ends: 21 [2023-12-21 05:08:34,610 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-21 05:08:34,610 INFO L413 NwaCegarLoop]: 20 mSDtfsCounter, 1 mSDsluCounter, 15 mSDsCounter, 0 mSdLazyCounter, 7 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 35 SdHoareTripleChecker+Invalid, 8 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 7 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-12-21 05:08:34,611 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 35 Invalid, 8 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 7 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-12-21 05:08:34,611 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21 states. [2023-12-21 05:08:34,614 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21 to 20. [2023-12-21 05:08:34,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 20 states, 15 states have (on average 1.2666666666666666) internal successors, (19), 16 states have internal predecessors, (19), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2023-12-21 05:08:34,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 24 transitions. [2023-12-21 05:08:34,614 INFO L78 Accepts]: Start accepts. Automaton has 20 states and 24 transitions. Word has length 8 [2023-12-21 05:08:34,614 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 05:08:34,615 INFO L495 AbstractCegarLoop]: Abstraction has 20 states and 24 transitions. [2023-12-21 05:08:34,615 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 2.3333333333333335) internal successors, (7), 3 states have internal predecessors, (7), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-21 05:08:34,615 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 24 transitions. [2023-12-21 05:08:34,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2023-12-21 05:08:34,615 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 05:08:34,615 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-21 05:08:34,615 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2023-12-21 05:08:34,615 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-21 05:08:34,616 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 05:08:34,616 INFO L85 PathProgramCache]: Analyzing trace with hash -784722118, now seen corresponding path program 1 times [2023-12-21 05:08:34,616 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 05:08:34,616 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [472737682] [2023-12-21 05:08:34,616 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 05:08:34,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 05:08:34,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:34,818 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-21 05:08:34,819 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 05:08:34,819 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [472737682] [2023-12-21 05:08:34,819 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [472737682] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-21 05:08:34,819 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-21 05:08:34,819 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2023-12-21 05:08:34,819 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1030614809] [2023-12-21 05:08:34,819 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-21 05:08:34,819 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-12-21 05:08:34,819 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 05:08:34,820 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-12-21 05:08:34,820 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2023-12-21 05:08:34,820 INFO L87 Difference]: Start difference. First operand 20 states and 24 transitions. Second operand has 7 states, 6 states have (on average 1.6666666666666667) internal successors, (10), 6 states have internal predecessors, (10), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-21 05:08:34,904 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 05:08:34,904 INFO L93 Difference]: Finished difference Result 43 states and 51 transitions. [2023-12-21 05:08:34,906 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-12-21 05:08:34,907 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 6 states have (on average 1.6666666666666667) internal successors, (10), 6 states have internal predecessors, (10), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 11 [2023-12-21 05:08:34,907 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 05:08:34,907 INFO L225 Difference]: With dead ends: 43 [2023-12-21 05:08:34,907 INFO L226 Difference]: Without dead ends: 25 [2023-12-21 05:08:34,907 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2023-12-21 05:08:34,908 INFO L413 NwaCegarLoop]: 16 mSDtfsCounter, 17 mSDsluCounter, 53 mSDsCounter, 0 mSdLazyCounter, 41 mSolverCounterSat, 8 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 17 SdHoareTripleChecker+Valid, 69 SdHoareTripleChecker+Invalid, 49 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 41 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-12-21 05:08:34,909 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [17 Valid, 69 Invalid, 49 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 41 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-12-21 05:08:34,909 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 25 states. [2023-12-21 05:08:34,914 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 25 to 24. [2023-12-21 05:08:34,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 24 states, 18 states have (on average 1.1666666666666667) internal successors, (21), 19 states have internal predecessors, (21), 3 states have call successors, (3), 2 states have call predecessors, (3), 2 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2023-12-21 05:08:34,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 26 transitions. [2023-12-21 05:08:34,915 INFO L78 Accepts]: Start accepts. Automaton has 24 states and 26 transitions. Word has length 11 [2023-12-21 05:08:34,915 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 05:08:34,915 INFO L495 AbstractCegarLoop]: Abstraction has 24 states and 26 transitions. [2023-12-21 05:08:34,915 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 6 states have (on average 1.6666666666666667) internal successors, (10), 6 states have internal predecessors, (10), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-21 05:08:34,915 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 26 transitions. [2023-12-21 05:08:34,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2023-12-21 05:08:34,915 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 05:08:34,915 INFO L195 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-21 05:08:34,916 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2023-12-21 05:08:34,916 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-21 05:08:34,916 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 05:08:34,916 INFO L85 PathProgramCache]: Analyzing trace with hash 447583495, now seen corresponding path program 1 times [2023-12-21 05:08:34,916 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 05:08:34,916 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2013320327] [2023-12-21 05:08:34,916 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 05:08:34,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 05:08:34,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:35,001 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-12-21 05:08:35,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:35,008 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-21 05:08:35,009 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 05:08:35,009 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2013320327] [2023-12-21 05:08:35,009 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2013320327] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-21 05:08:35,009 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1913825228] [2023-12-21 05:08:35,009 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 05:08:35,009 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-21 05:08:35,010 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-21 05:08:35,026 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-21 05:08:35,056 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-12-21 05:08:35,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:35,067 INFO L262 TraceCheckSpWp]: Trace formula consists of 62 conjuncts, 5 conjunts are in the unsatisfiable core [2023-12-21 05:08:35,070 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-21 05:08:35,104 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-21 05:08:35,104 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-21 05:08:35,147 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-21 05:08:35,147 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1913825228] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-21 05:08:35,147 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-12-21 05:08:35,147 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4, 4] total 7 [2023-12-21 05:08:35,148 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [645490351] [2023-12-21 05:08:35,148 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-12-21 05:08:35,148 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-12-21 05:08:35,148 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 05:08:35,149 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-12-21 05:08:35,149 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=23, Unknown=0, NotChecked=0, Total=42 [2023-12-21 05:08:35,149 INFO L87 Difference]: Start difference. First operand 24 states and 26 transitions. Second operand has 7 states, 7 states have (on average 3.5714285714285716) internal successors, (25), 7 states have internal predecessors, (25), 3 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2023-12-21 05:08:35,188 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 05:08:35,188 INFO L93 Difference]: Finished difference Result 67 states and 77 transitions. [2023-12-21 05:08:35,189 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-12-21 05:08:35,189 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 3.5714285714285716) internal successors, (25), 7 states have internal predecessors, (25), 3 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 18 [2023-12-21 05:08:35,189 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 05:08:35,189 INFO L225 Difference]: With dead ends: 67 [2023-12-21 05:08:35,190 INFO L226 Difference]: Without dead ends: 45 [2023-12-21 05:08:35,190 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 42 GetRequests, 36 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=26, Invalid=30, Unknown=0, NotChecked=0, Total=56 [2023-12-21 05:08:35,191 INFO L413 NwaCegarLoop]: 24 mSDtfsCounter, 15 mSDsluCounter, 76 mSDsCounter, 0 mSdLazyCounter, 26 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 17 SdHoareTripleChecker+Valid, 100 SdHoareTripleChecker+Invalid, 30 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 26 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-12-21 05:08:35,191 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [17 Valid, 100 Invalid, 30 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 26 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-12-21 05:08:35,191 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 45 states. [2023-12-21 05:08:35,198 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 45 to 45. [2023-12-21 05:08:35,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 45 states, 36 states have (on average 1.0833333333333333) internal successors, (39), 37 states have internal predecessors, (39), 6 states have call successors, (6), 2 states have call predecessors, (6), 2 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) [2023-12-21 05:08:35,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 45 states and 50 transitions. [2023-12-21 05:08:35,199 INFO L78 Accepts]: Start accepts. Automaton has 45 states and 50 transitions. Word has length 18 [2023-12-21 05:08:35,199 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 05:08:35,200 INFO L495 AbstractCegarLoop]: Abstraction has 45 states and 50 transitions. [2023-12-21 05:08:35,200 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 3.5714285714285716) internal successors, (25), 7 states have internal predecessors, (25), 3 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2023-12-21 05:08:35,200 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 50 transitions. [2023-12-21 05:08:35,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2023-12-21 05:08:35,201 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 05:08:35,201 INFO L195 NwaCegarLoop]: trace histogram [5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1] [2023-12-21 05:08:35,208 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-12-21 05:08:35,405 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable5 [2023-12-21 05:08:35,406 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-21 05:08:35,406 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 05:08:35,406 INFO L85 PathProgramCache]: Analyzing trace with hash 876081993, now seen corresponding path program 2 times [2023-12-21 05:08:35,406 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 05:08:35,406 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [274074610] [2023-12-21 05:08:35,407 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 05:08:35,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 05:08:35,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:35,558 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-12-21 05:08:35,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:35,566 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2023-12-21 05:08:35,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:35,569 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2023-12-21 05:08:35,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:35,572 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2023-12-21 05:08:35,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:35,576 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 8 proven. 46 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-12-21 05:08:35,576 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 05:08:35,576 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [274074610] [2023-12-21 05:08:35,576 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [274074610] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-21 05:08:35,576 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1759795376] [2023-12-21 05:08:35,577 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2023-12-21 05:08:35,577 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-21 05:08:35,577 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-21 05:08:35,578 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-21 05:08:35,616 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2023-12-21 05:08:35,656 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2023-12-21 05:08:35,656 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-12-21 05:08:35,657 INFO L262 TraceCheckSpWp]: Trace formula consists of 122 conjuncts, 11 conjunts are in the unsatisfiable core [2023-12-21 05:08:35,659 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-21 05:08:35,716 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 8 proven. 46 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-12-21 05:08:35,716 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-21 05:08:35,818 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 8 proven. 46 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-12-21 05:08:35,818 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1759795376] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-21 05:08:35,818 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-12-21 05:08:35,819 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7, 7] total 13 [2023-12-21 05:08:35,819 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [923239877] [2023-12-21 05:08:35,819 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-12-21 05:08:35,819 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2023-12-21 05:08:35,819 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 05:08:35,820 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2023-12-21 05:08:35,820 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=58, Invalid=98, Unknown=0, NotChecked=0, Total=156 [2023-12-21 05:08:35,820 INFO L87 Difference]: Start difference. First operand 45 states and 50 transitions. Second operand has 13 states, 13 states have (on average 4.6923076923076925) internal successors, (61), 13 states have internal predecessors, (61), 9 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (8), 8 states have call predecessors, (8), 8 states have call successors, (8) [2023-12-21 05:08:36,111 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 05:08:36,111 INFO L93 Difference]: Finished difference Result 130 states and 152 transitions. [2023-12-21 05:08:36,111 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2023-12-21 05:08:36,112 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 4.6923076923076925) internal successors, (61), 13 states have internal predecessors, (61), 9 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (8), 8 states have call predecessors, (8), 8 states have call successors, (8) Word has length 51 [2023-12-21 05:08:36,112 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 05:08:36,113 INFO L225 Difference]: With dead ends: 130 [2023-12-21 05:08:36,113 INFO L226 Difference]: Without dead ends: 87 [2023-12-21 05:08:36,113 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 120 GetRequests, 105 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 25 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=110, Invalid=162, Unknown=0, NotChecked=0, Total=272 [2023-12-21 05:08:36,114 INFO L413 NwaCegarLoop]: 42 mSDtfsCounter, 40 mSDsluCounter, 190 mSDsCounter, 0 mSdLazyCounter, 99 mSolverCounterSat, 9 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 42 SdHoareTripleChecker+Valid, 232 SdHoareTripleChecker+Invalid, 108 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 99 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-12-21 05:08:36,114 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [42 Valid, 232 Invalid, 108 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [9 Valid, 99 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-12-21 05:08:36,114 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 87 states. [2023-12-21 05:08:36,127 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 87 to 87. [2023-12-21 05:08:36,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 87 states, 72 states have (on average 1.0416666666666667) internal successors, (75), 73 states have internal predecessors, (75), 12 states have call successors, (12), 2 states have call predecessors, (12), 2 states have return successors, (11), 11 states have call predecessors, (11), 11 states have call successors, (11) [2023-12-21 05:08:36,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 87 states and 98 transitions. [2023-12-21 05:08:36,129 INFO L78 Accepts]: Start accepts. Automaton has 87 states and 98 transitions. Word has length 51 [2023-12-21 05:08:36,130 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 05:08:36,130 INFO L495 AbstractCegarLoop]: Abstraction has 87 states and 98 transitions. [2023-12-21 05:08:36,130 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 4.6923076923076925) internal successors, (61), 13 states have internal predecessors, (61), 9 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (8), 8 states have call predecessors, (8), 8 states have call successors, (8) [2023-12-21 05:08:36,130 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 98 transitions. [2023-12-21 05:08:36,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2023-12-21 05:08:36,132 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 05:08:36,132 INFO L195 NwaCegarLoop]: trace histogram [11, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 1, 1, 1, 1, 1, 1] [2023-12-21 05:08:36,155 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2023-12-21 05:08:36,338 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable6 [2023-12-21 05:08:36,338 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-21 05:08:36,338 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 05:08:36,339 INFO L85 PathProgramCache]: Analyzing trace with hash -1568756983, now seen corresponding path program 3 times [2023-12-21 05:08:36,339 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 05:08:36,339 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2144965382] [2023-12-21 05:08:36,339 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 05:08:36,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 05:08:36,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:36,644 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-12-21 05:08:36,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:36,648 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2023-12-21 05:08:36,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:36,650 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2023-12-21 05:08:36,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:36,654 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2023-12-21 05:08:36,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:36,656 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2023-12-21 05:08:36,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:36,658 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2023-12-21 05:08:36,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:36,661 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2023-12-21 05:08:36,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:36,668 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2023-12-21 05:08:36,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:36,671 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2023-12-21 05:08:36,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:36,676 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2023-12-21 05:08:36,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:36,685 INFO L134 CoverageAnalysis]: Checked inductivity of 525 backedges. 20 proven. 325 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2023-12-21 05:08:36,685 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 05:08:36,685 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2144965382] [2023-12-21 05:08:36,686 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2144965382] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-21 05:08:36,686 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1343086765] [2023-12-21 05:08:36,686 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2023-12-21 05:08:36,686 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-21 05:08:36,686 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-21 05:08:36,696 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-21 05:08:36,725 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2023-12-21 05:08:36,771 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2023-12-21 05:08:36,772 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-12-21 05:08:36,772 INFO L262 TraceCheckSpWp]: Trace formula consists of 82 conjuncts, 10 conjunts are in the unsatisfiable core [2023-12-21 05:08:36,777 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-21 05:08:36,959 INFO L134 CoverageAnalysis]: Checked inductivity of 525 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 441 trivial. 0 not checked. [2023-12-21 05:08:36,960 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-21 05:08:36,960 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1343086765] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-21 05:08:36,960 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-12-21 05:08:36,960 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [13] total 18 [2023-12-21 05:08:36,960 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [868064169] [2023-12-21 05:08:36,960 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-21 05:08:36,963 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-12-21 05:08:36,963 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 05:08:36,963 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-12-21 05:08:36,964 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=64, Invalid=242, Unknown=0, NotChecked=0, Total=306 [2023-12-21 05:08:36,964 INFO L87 Difference]: Start difference. First operand 87 states and 98 transitions. Second operand has 7 states, 6 states have (on average 3.5) internal successors, (21), 6 states have internal predecessors, (21), 3 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2023-12-21 05:08:37,091 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 05:08:37,092 INFO L93 Difference]: Finished difference Result 93 states and 103 transitions. [2023-12-21 05:08:37,092 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-12-21 05:08:37,092 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 6 states have (on average 3.5) internal successors, (21), 6 states have internal predecessors, (21), 3 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 117 [2023-12-21 05:08:37,094 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 05:08:37,095 INFO L225 Difference]: With dead ends: 93 [2023-12-21 05:08:37,095 INFO L226 Difference]: Without dead ends: 89 [2023-12-21 05:08:37,095 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 152 GetRequests, 134 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=81, Invalid=299, Unknown=0, NotChecked=0, Total=380 [2023-12-21 05:08:37,098 INFO L413 NwaCegarLoop]: 24 mSDtfsCounter, 14 mSDsluCounter, 68 mSDsCounter, 0 mSdLazyCounter, 47 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 15 SdHoareTripleChecker+Valid, 92 SdHoareTripleChecker+Invalid, 52 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 47 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-12-21 05:08:37,098 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [15 Valid, 92 Invalid, 52 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 47 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-12-21 05:08:37,099 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 89 states. [2023-12-21 05:08:37,116 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 89 to 89. [2023-12-21 05:08:37,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 89 states, 74 states have (on average 1.027027027027027) internal successors, (76), 74 states have internal predecessors, (76), 12 states have call successors, (12), 3 states have call predecessors, (12), 2 states have return successors, (11), 11 states have call predecessors, (11), 11 states have call successors, (11) [2023-12-21 05:08:37,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 89 states and 99 transitions. [2023-12-21 05:08:37,120 INFO L78 Accepts]: Start accepts. Automaton has 89 states and 99 transitions. Word has length 117 [2023-12-21 05:08:37,121 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 05:08:37,121 INFO L495 AbstractCegarLoop]: Abstraction has 89 states and 99 transitions. [2023-12-21 05:08:37,121 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 6 states have (on average 3.5) internal successors, (21), 6 states have internal predecessors, (21), 3 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2023-12-21 05:08:37,121 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 99 transitions. [2023-12-21 05:08:37,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2023-12-21 05:08:37,126 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 05:08:37,126 INFO L195 NwaCegarLoop]: trace histogram [12, 11, 11, 10, 10, 10, 10, 10, 10, 10, 10, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-21 05:08:37,132 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2023-12-21 05:08:37,330 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-21 05:08:37,331 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-21 05:08:37,331 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 05:08:37,331 INFO L85 PathProgramCache]: Analyzing trace with hash -761810646, now seen corresponding path program 1 times [2023-12-21 05:08:37,331 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 05:08:37,331 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [857936134] [2023-12-21 05:08:37,331 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 05:08:37,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 05:08:37,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:37,586 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-12-21 05:08:37,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:37,588 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2023-12-21 05:08:37,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:37,589 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2023-12-21 05:08:37,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:37,591 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2023-12-21 05:08:37,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:37,595 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2023-12-21 05:08:37,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:37,596 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2023-12-21 05:08:37,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:37,597 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2023-12-21 05:08:37,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:37,599 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2023-12-21 05:08:37,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:37,601 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2023-12-21 05:08:37,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:37,604 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2023-12-21 05:08:37,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:37,625 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2023-12-21 05:08:37,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:37,627 INFO L134 CoverageAnalysis]: Checked inductivity of 568 backedges. 23 proven. 325 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2023-12-21 05:08:37,627 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 05:08:37,627 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [857936134] [2023-12-21 05:08:37,627 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [857936134] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-21 05:08:37,627 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [118053586] [2023-12-21 05:08:37,627 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 05:08:37,627 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-21 05:08:37,627 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-21 05:08:37,640 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-21 05:08:37,664 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2023-12-21 05:08:37,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:37,720 INFO L262 TraceCheckSpWp]: Trace formula consists of 254 conjuncts, 10 conjunts are in the unsatisfiable core [2023-12-21 05:08:37,729 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-21 05:08:37,862 INFO L134 CoverageAnalysis]: Checked inductivity of 568 backedges. 22 proven. 74 refuted. 0 times theorem prover too weak. 472 trivial. 0 not checked. [2023-12-21 05:08:37,862 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-21 05:08:38,060 INFO L134 CoverageAnalysis]: Checked inductivity of 568 backedges. 94 proven. 2 refuted. 0 times theorem prover too weak. 472 trivial. 0 not checked. [2023-12-21 05:08:38,060 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [118053586] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-21 05:08:38,060 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-12-21 05:08:38,060 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 6, 6] total 21 [2023-12-21 05:08:38,060 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1162387123] [2023-12-21 05:08:38,060 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-12-21 05:08:38,061 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 21 states [2023-12-21 05:08:38,061 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 05:08:38,061 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2023-12-21 05:08:38,062 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=73, Invalid=347, Unknown=0, NotChecked=0, Total=420 [2023-12-21 05:08:38,062 INFO L87 Difference]: Start difference. First operand 89 states and 99 transitions. Second operand has 21 states, 21 states have (on average 5.095238095238095) internal successors, (107), 21 states have internal predecessors, (107), 15 states have call successors, (18), 2 states have call predecessors, (18), 1 states have return successors, (17), 15 states have call predecessors, (17), 15 states have call successors, (17) [2023-12-21 05:08:38,924 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 05:08:38,924 INFO L93 Difference]: Finished difference Result 450 states and 521 transitions. [2023-12-21 05:08:38,925 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2023-12-21 05:08:38,925 INFO L78 Accepts]: Start accepts. Automaton has has 21 states, 21 states have (on average 5.095238095238095) internal successors, (107), 21 states have internal predecessors, (107), 15 states have call successors, (18), 2 states have call predecessors, (18), 1 states have return successors, (17), 15 states have call predecessors, (17), 15 states have call successors, (17) Word has length 124 [2023-12-21 05:08:38,925 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 05:08:38,927 INFO L225 Difference]: With dead ends: 450 [2023-12-21 05:08:38,927 INFO L226 Difference]: Without dead ends: 363 [2023-12-21 05:08:38,928 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 326 GetRequests, 263 SyntacticMatches, 0 SemanticMatches, 63 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1107 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=618, Invalid=3542, Unknown=0, NotChecked=0, Total=4160 [2023-12-21 05:08:38,929 INFO L413 NwaCegarLoop]: 133 mSDtfsCounter, 323 mSDsluCounter, 1074 mSDsCounter, 0 mSdLazyCounter, 792 mSolverCounterSat, 60 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 327 SdHoareTripleChecker+Valid, 1207 SdHoareTripleChecker+Invalid, 852 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 60 IncrementalHoareTripleChecker+Valid, 792 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2023-12-21 05:08:38,929 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [327 Valid, 1207 Invalid, 852 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [60 Valid, 792 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2023-12-21 05:08:38,933 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 363 states. [2023-12-21 05:08:39,000 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 363 to 339. [2023-12-21 05:08:39,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 339 states, 287 states have (on average 1.0174216027874565) internal successors, (292), 287 states have internal predecessors, (292), 49 states have call successors, (49), 3 states have call predecessors, (49), 2 states have return successors, (48), 48 states have call predecessors, (48), 48 states have call successors, (48) [2023-12-21 05:08:39,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 339 states and 389 transitions. [2023-12-21 05:08:39,003 INFO L78 Accepts]: Start accepts. Automaton has 339 states and 389 transitions. Word has length 124 [2023-12-21 05:08:39,004 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 05:08:39,004 INFO L495 AbstractCegarLoop]: Abstraction has 339 states and 389 transitions. [2023-12-21 05:08:39,004 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 21 states, 21 states have (on average 5.095238095238095) internal successors, (107), 21 states have internal predecessors, (107), 15 states have call successors, (18), 2 states have call predecessors, (18), 1 states have return successors, (17), 15 states have call predecessors, (17), 15 states have call successors, (17) [2023-12-21 05:08:39,004 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 389 transitions. [2023-12-21 05:08:39,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 523 [2023-12-21 05:08:39,014 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 05:08:39,014 INFO L195 NwaCegarLoop]: trace histogram [49, 48, 48, 44, 44, 44, 44, 44, 44, 44, 44, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1] [2023-12-21 05:08:39,039 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2023-12-21 05:08:39,218 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-21 05:08:39,219 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-21 05:08:39,220 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 05:08:39,220 INFO L85 PathProgramCache]: Analyzing trace with hash -1622268049, now seen corresponding path program 2 times [2023-12-21 05:08:39,220 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 05:08:39,223 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1229202129] [2023-12-21 05:08:39,223 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 05:08:39,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 05:08:39,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:39,943 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-12-21 05:08:39,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:39,945 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2023-12-21 05:08:39,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:39,946 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2023-12-21 05:08:39,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:39,948 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2023-12-21 05:08:39,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:39,950 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2023-12-21 05:08:39,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:39,951 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2023-12-21 05:08:39,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:39,953 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2023-12-21 05:08:39,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:39,954 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2023-12-21 05:08:39,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:39,955 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2023-12-21 05:08:39,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:39,957 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2023-12-21 05:08:39,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:39,959 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2023-12-21 05:08:39,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:39,960 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2023-12-21 05:08:39,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:39,961 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2023-12-21 05:08:39,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:39,962 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2023-12-21 05:08:39,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:39,963 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2023-12-21 05:08:39,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:39,964 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2023-12-21 05:08:39,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:39,965 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 180 [2023-12-21 05:08:39,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:39,966 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2023-12-21 05:08:39,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:39,967 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2023-12-21 05:08:39,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:39,968 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2023-12-21 05:08:39,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:39,969 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 224 [2023-12-21 05:08:39,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:39,970 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2023-12-21 05:08:39,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:39,971 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2023-12-21 05:08:39,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:39,972 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2023-12-21 05:08:39,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:39,973 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2023-12-21 05:08:39,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:39,974 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 276 [2023-12-21 05:08:39,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:39,974 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 287 [2023-12-21 05:08:39,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:39,975 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 298 [2023-12-21 05:08:39,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:39,976 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 309 [2023-12-21 05:08:39,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:39,977 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 320 [2023-12-21 05:08:39,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:39,978 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 331 [2023-12-21 05:08:39,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:39,979 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 342 [2023-12-21 05:08:39,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:39,980 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 353 [2023-12-21 05:08:39,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:39,981 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 364 [2023-12-21 05:08:39,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:39,982 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 375 [2023-12-21 05:08:39,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:39,983 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 382 [2023-12-21 05:08:39,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:39,984 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 394 [2023-12-21 05:08:39,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:39,985 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 405 [2023-12-21 05:08:39,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:39,986 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 416 [2023-12-21 05:08:39,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:39,987 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 427 [2023-12-21 05:08:39,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:39,988 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 438 [2023-12-21 05:08:39,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:39,989 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 449 [2023-12-21 05:08:39,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:39,990 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 460 [2023-12-21 05:08:39,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:39,991 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 471 [2023-12-21 05:08:39,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:39,992 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 482 [2023-12-21 05:08:39,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:39,993 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 493 [2023-12-21 05:08:39,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:39,994 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 504 [2023-12-21 05:08:39,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:39,995 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 511 [2023-12-21 05:08:39,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:39,998 INFO L134 CoverageAnalysis]: Checked inductivity of 11434 backedges. 2710 proven. 396 refuted. 0 times theorem prover too weak. 8328 trivial. 0 not checked. [2023-12-21 05:08:39,999 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 05:08:39,999 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1229202129] [2023-12-21 05:08:39,999 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1229202129] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-21 05:08:39,999 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1232878426] [2023-12-21 05:08:39,999 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2023-12-21 05:08:39,999 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-21 05:08:39,999 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-21 05:08:40,000 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-21 05:08:40,032 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2023-12-21 05:08:40,161 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2023-12-21 05:08:40,161 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-12-21 05:08:40,165 INFO L262 TraceCheckSpWp]: Trace formula consists of 979 conjuncts, 22 conjunts are in the unsatisfiable core [2023-12-21 05:08:40,171 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-21 05:08:40,690 INFO L134 CoverageAnalysis]: Checked inductivity of 11434 backedges. 96 proven. 5491 refuted. 0 times theorem prover too weak. 5847 trivial. 0 not checked. [2023-12-21 05:08:40,690 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-21 05:08:41,438 INFO L134 CoverageAnalysis]: Checked inductivity of 11434 backedges. 299 proven. 5288 refuted. 0 times theorem prover too weak. 5847 trivial. 0 not checked. [2023-12-21 05:08:41,438 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1232878426] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-21 05:08:41,438 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-12-21 05:08:41,438 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 12, 12] total 34 [2023-12-21 05:08:41,438 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [726116724] [2023-12-21 05:08:41,438 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-12-21 05:08:41,439 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 34 states [2023-12-21 05:08:41,439 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 05:08:41,440 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 34 interpolants. [2023-12-21 05:08:41,440 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=196, Invalid=926, Unknown=0, NotChecked=0, Total=1122 [2023-12-21 05:08:41,440 INFO L87 Difference]: Start difference. First operand 339 states and 389 transitions. Second operand has 34 states, 34 states have (on average 6.205882352941177) internal successors, (211), 34 states have internal predecessors, (211), 28 states have call successors, (38), 2 states have call predecessors, (38), 1 states have return successors, (37), 28 states have call predecessors, (37), 28 states have call successors, (37) [2023-12-21 05:08:47,395 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 05:08:47,395 INFO L93 Difference]: Finished difference Result 1214 states and 1416 transitions. [2023-12-21 05:08:47,396 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 136 states. [2023-12-21 05:08:47,396 INFO L78 Accepts]: Start accepts. Automaton has has 34 states, 34 states have (on average 6.205882352941177) internal successors, (211), 34 states have internal predecessors, (211), 28 states have call successors, (38), 2 states have call predecessors, (38), 1 states have return successors, (37), 28 states have call predecessors, (37), 28 states have call successors, (37) Word has length 522 [2023-12-21 05:08:47,397 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 05:08:47,400 INFO L225 Difference]: With dead ends: 1214 [2023-12-21 05:08:47,400 INFO L226 Difference]: Without dead ends: 955 [2023-12-21 05:08:47,407 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 1276 GetRequests, 1121 SyntacticMatches, 0 SemanticMatches, 155 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8825 ImplicationChecksByTransitivity, 4.9s TimeCoverageRelationStatistics Valid=3165, Invalid=21327, Unknown=0, NotChecked=0, Total=24492 [2023-12-21 05:08:47,408 INFO L413 NwaCegarLoop]: 352 mSDtfsCounter, 540 mSDsluCounter, 4890 mSDsCounter, 0 mSdLazyCounter, 3200 mSolverCounterSat, 105 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 544 SdHoareTripleChecker+Valid, 5242 SdHoareTripleChecker+Invalid, 3305 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 105 IncrementalHoareTripleChecker+Valid, 3200 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.2s IncrementalHoareTripleChecker+Time [2023-12-21 05:08:47,408 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [544 Valid, 5242 Invalid, 3305 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [105 Valid, 3200 Invalid, 0 Unknown, 0 Unchecked, 1.2s Time] [2023-12-21 05:08:47,409 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 955 states. [2023-12-21 05:08:47,471 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 955 to 895. [2023-12-21 05:08:47,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 895 states, 761 states have (on average 1.014454664914586) internal successors, (772), 761 states have internal predecessors, (772), 131 states have call successors, (131), 3 states have call predecessors, (131), 2 states have return successors, (130), 130 states have call predecessors, (130), 130 states have call successors, (130) [2023-12-21 05:08:47,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 895 states to 895 states and 1033 transitions. [2023-12-21 05:08:47,476 INFO L78 Accepts]: Start accepts. Automaton has 895 states and 1033 transitions. Word has length 522 [2023-12-21 05:08:47,476 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 05:08:47,476 INFO L495 AbstractCegarLoop]: Abstraction has 895 states and 1033 transitions. [2023-12-21 05:08:47,476 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 34 states, 34 states have (on average 6.205882352941177) internal successors, (211), 34 states have internal predecessors, (211), 28 states have call successors, (38), 2 states have call predecessors, (38), 1 states have return successors, (37), 28 states have call predecessors, (37), 28 states have call successors, (37) [2023-12-21 05:08:47,476 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 1033 transitions. [2023-12-21 05:08:47,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1407 [2023-12-21 05:08:47,518 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 05:08:47,519 INFO L195 NwaCegarLoop]: trace histogram [131, 130, 130, 120, 120, 120, 120, 120, 120, 120, 120, 10, 10, 10, 10, 10, 1, 1, 1, 1, 1] [2023-12-21 05:08:47,527 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2023-12-21 05:08:47,725 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2023-12-21 05:08:47,726 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-21 05:08:47,727 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 05:08:47,727 INFO L85 PathProgramCache]: Analyzing trace with hash 1292361469, now seen corresponding path program 3 times [2023-12-21 05:08:47,727 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 05:08:47,727 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1655572700] [2023-12-21 05:08:47,728 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 05:08:47,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 05:08:48,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:49,981 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-12-21 05:08:49,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:49,984 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2023-12-21 05:08:49,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:49,985 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2023-12-21 05:08:49,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:49,987 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2023-12-21 05:08:49,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:49,989 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2023-12-21 05:08:49,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:49,990 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2023-12-21 05:08:49,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:49,991 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2023-12-21 05:08:49,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:49,992 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2023-12-21 05:08:49,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:49,994 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2023-12-21 05:08:49,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:49,995 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2023-12-21 05:08:49,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,003 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2023-12-21 05:08:50,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,006 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2023-12-21 05:08:50,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,007 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2023-12-21 05:08:50,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,008 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2023-12-21 05:08:50,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,009 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2023-12-21 05:08:50,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,010 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2023-12-21 05:08:50,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,011 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 180 [2023-12-21 05:08:50,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,018 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2023-12-21 05:08:50,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,019 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2023-12-21 05:08:50,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,020 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2023-12-21 05:08:50,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,023 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 224 [2023-12-21 05:08:50,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,024 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2023-12-21 05:08:50,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,027 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2023-12-21 05:08:50,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,029 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 257 [2023-12-21 05:08:50,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,030 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 268 [2023-12-21 05:08:50,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,031 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 275 [2023-12-21 05:08:50,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,033 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 287 [2023-12-21 05:08:50,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,034 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 298 [2023-12-21 05:08:50,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,035 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 309 [2023-12-21 05:08:50,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,036 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 320 [2023-12-21 05:08:50,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,037 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 331 [2023-12-21 05:08:50,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,038 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 342 [2023-12-21 05:08:50,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,042 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 353 [2023-12-21 05:08:50,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,043 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 364 [2023-12-21 05:08:50,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,044 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 375 [2023-12-21 05:08:50,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,045 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 386 [2023-12-21 05:08:50,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,047 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 397 [2023-12-21 05:08:50,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,048 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 408 [2023-12-21 05:08:50,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,055 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 415 [2023-12-21 05:08:50,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,056 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 427 [2023-12-21 05:08:50,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,057 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 438 [2023-12-21 05:08:50,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,060 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 449 [2023-12-21 05:08:50,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,061 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 460 [2023-12-21 05:08:50,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,065 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 471 [2023-12-21 05:08:50,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,066 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 482 [2023-12-21 05:08:50,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,067 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 493 [2023-12-21 05:08:50,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,067 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 504 [2023-12-21 05:08:50,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,068 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 515 [2023-12-21 05:08:50,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,069 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 526 [2023-12-21 05:08:50,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,070 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 537 [2023-12-21 05:08:50,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,072 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 548 [2023-12-21 05:08:50,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,073 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 555 [2023-12-21 05:08:50,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,073 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 567 [2023-12-21 05:08:50,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,074 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 578 [2023-12-21 05:08:50,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,075 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 589 [2023-12-21 05:08:50,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,076 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 600 [2023-12-21 05:08:50,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,077 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 611 [2023-12-21 05:08:50,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,078 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 622 [2023-12-21 05:08:50,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,079 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 633 [2023-12-21 05:08:50,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,080 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 644 [2023-12-21 05:08:50,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,081 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 655 [2023-12-21 05:08:50,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,082 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 666 [2023-12-21 05:08:50,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,082 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 677 [2023-12-21 05:08:50,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,083 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 688 [2023-12-21 05:08:50,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,084 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 695 [2023-12-21 05:08:50,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,085 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 707 [2023-12-21 05:08:50,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,086 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 718 [2023-12-21 05:08:50,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,087 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 729 [2023-12-21 05:08:50,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,087 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 740 [2023-12-21 05:08:50,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,088 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 751 [2023-12-21 05:08:50,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,089 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 762 [2023-12-21 05:08:50,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,090 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 773 [2023-12-21 05:08:50,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,091 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 784 [2023-12-21 05:08:50,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,092 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 795 [2023-12-21 05:08:50,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,092 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 806 [2023-12-21 05:08:50,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,093 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 817 [2023-12-21 05:08:50,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,094 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 828 [2023-12-21 05:08:50,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,095 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 835 [2023-12-21 05:08:50,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,096 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 847 [2023-12-21 05:08:50,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,097 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 858 [2023-12-21 05:08:50,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,097 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 869 [2023-12-21 05:08:50,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,098 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 880 [2023-12-21 05:08:50,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,099 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 891 [2023-12-21 05:08:50,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,100 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 902 [2023-12-21 05:08:50,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,101 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 913 [2023-12-21 05:08:50,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,102 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 924 [2023-12-21 05:08:50,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,102 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 935 [2023-12-21 05:08:50,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,103 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 946 [2023-12-21 05:08:50,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,104 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 957 [2023-12-21 05:08:50,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,105 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 968 [2023-12-21 05:08:50,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,107 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 975 [2023-12-21 05:08:50,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,108 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 987 [2023-12-21 05:08:50,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,109 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 998 [2023-12-21 05:08:50,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,110 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1009 [2023-12-21 05:08:50,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,111 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1020 [2023-12-21 05:08:50,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,112 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1031 [2023-12-21 05:08:50,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,113 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1042 [2023-12-21 05:08:50,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,114 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1053 [2023-12-21 05:08:50,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,114 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1064 [2023-12-21 05:08:50,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,115 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1075 [2023-12-21 05:08:50,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,116 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1086 [2023-12-21 05:08:50,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,117 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1097 [2023-12-21 05:08:50,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,120 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1108 [2023-12-21 05:08:50,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,121 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1115 [2023-12-21 05:08:50,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,121 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1127 [2023-12-21 05:08:50,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,122 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1138 [2023-12-21 05:08:50,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,123 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1149 [2023-12-21 05:08:50,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,124 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1160 [2023-12-21 05:08:50,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,125 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1171 [2023-12-21 05:08:50,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,126 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1182 [2023-12-21 05:08:50,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,128 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1193 [2023-12-21 05:08:50,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,129 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1204 [2023-12-21 05:08:50,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,130 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1215 [2023-12-21 05:08:50,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,131 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1226 [2023-12-21 05:08:50,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,132 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1237 [2023-12-21 05:08:50,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,133 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1248 [2023-12-21 05:08:50,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,134 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1255 [2023-12-21 05:08:50,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,135 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1267 [2023-12-21 05:08:50,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,136 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1278 [2023-12-21 05:08:50,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,136 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1289 [2023-12-21 05:08:50,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,137 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1300 [2023-12-21 05:08:50,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,138 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1311 [2023-12-21 05:08:50,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,139 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1322 [2023-12-21 05:08:50,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,140 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1333 [2023-12-21 05:08:50,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,141 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1344 [2023-12-21 05:08:50,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,142 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1355 [2023-12-21 05:08:50,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,143 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1366 [2023-12-21 05:08:50,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,144 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1377 [2023-12-21 05:08:50,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,145 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1388 [2023-12-21 05:08:50,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,146 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1395 [2023-12-21 05:08:50,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:08:50,158 INFO L134 CoverageAnalysis]: Checked inductivity of 85170 backedges. 9567 proven. 474 refuted. 0 times theorem prover too weak. 75129 trivial. 0 not checked. [2023-12-21 05:08:50,158 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 05:08:50,158 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1655572700] [2023-12-21 05:08:50,158 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1655572700] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-21 05:08:50,158 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [858266234] [2023-12-21 05:08:50,158 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2023-12-21 05:08:50,158 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-21 05:08:50,158 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-21 05:08:50,159 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-21 05:08:50,174 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2023-12-21 05:08:53,070 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 16 check-sat command(s) [2023-12-21 05:08:53,071 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-12-21 05:08:53,077 INFO L262 TraceCheckSpWp]: Trace formula consists of 337 conjuncts, 32 conjunts are in the unsatisfiable core [2023-12-21 05:08:53,089 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-21 05:08:53,193 INFO L134 CoverageAnalysis]: Checked inductivity of 85170 backedges. 10099 proven. 474 refuted. 0 times theorem prover too weak. 74597 trivial. 0 not checked. [2023-12-21 05:08:53,193 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-21 05:08:54,098 INFO L134 CoverageAnalysis]: Checked inductivity of 85170 backedges. 9972 proven. 474 refuted. 0 times theorem prover too weak. 74724 trivial. 0 not checked. [2023-12-21 05:08:54,098 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [858266234] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-21 05:08:54,098 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-12-21 05:08:54,098 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 15, 18] total 32 [2023-12-21 05:08:54,098 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [132493968] [2023-12-21 05:08:54,099 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-12-21 05:08:54,104 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 32 states [2023-12-21 05:08:54,104 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 05:08:54,105 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 32 interpolants. [2023-12-21 05:08:54,105 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=271, Invalid=721, Unknown=0, NotChecked=0, Total=992 [2023-12-21 05:08:54,105 INFO L87 Difference]: Start difference. First operand 895 states and 1033 transitions. Second operand has 32 states, 31 states have (on average 5.838709677419355) internal successors, (181), 32 states have internal predecessors, (181), 27 states have call successors, (31), 2 states have call predecessors, (31), 3 states have return successors, (30), 26 states have call predecessors, (30), 27 states have call successors, (30) [2023-12-21 05:09:13,967 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 05:09:13,967 INFO L93 Difference]: Finished difference Result 2693 states and 3246 transitions. [2023-12-21 05:09:13,967 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2023-12-21 05:09:13,967 INFO L78 Accepts]: Start accepts. Automaton has has 32 states, 31 states have (on average 5.838709677419355) internal successors, (181), 32 states have internal predecessors, (181), 27 states have call successors, (31), 2 states have call predecessors, (31), 3 states have return successors, (30), 26 states have call predecessors, (30), 27 states have call successors, (30) Word has length 1406 [2023-12-21 05:09:13,968 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 05:09:13,975 INFO L225 Difference]: With dead ends: 2693 [2023-12-21 05:09:13,975 INFO L226 Difference]: Without dead ends: 1875 [2023-12-21 05:09:13,977 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3100 GetRequests, 3057 SyntacticMatches, 0 SemanticMatches, 43 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 173 ImplicationChecksByTransitivity, 19.8s TimeCoverageRelationStatistics Valid=643, Invalid=1337, Unknown=0, NotChecked=0, Total=1980 [2023-12-21 05:09:13,977 INFO L413 NwaCegarLoop]: 73 mSDtfsCounter, 89 mSDsluCounter, 908 mSDsCounter, 0 mSdLazyCounter, 621 mSolverCounterSat, 48 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 91 SdHoareTripleChecker+Valid, 981 SdHoareTripleChecker+Invalid, 669 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 48 IncrementalHoareTripleChecker+Valid, 621 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2023-12-21 05:09:13,978 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [91 Valid, 981 Invalid, 669 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [48 Valid, 621 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2023-12-21 05:09:13,979 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1875 states. [2023-12-21 05:09:14,106 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1875 to 1875. [2023-12-21 05:09:14,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1875 states, 1601 states have (on average 1.0068707058088695) internal successors, (1612), 1601 states have internal predecessors, (1612), 271 states have call successors, (271), 3 states have call predecessors, (271), 2 states have return successors, (270), 270 states have call predecessors, (270), 270 states have call successors, (270) [2023-12-21 05:09:14,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1875 states to 1875 states and 2153 transitions. [2023-12-21 05:09:14,114 INFO L78 Accepts]: Start accepts. Automaton has 1875 states and 2153 transitions. Word has length 1406 [2023-12-21 05:09:14,114 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 05:09:14,114 INFO L495 AbstractCegarLoop]: Abstraction has 1875 states and 2153 transitions. [2023-12-21 05:09:14,115 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 32 states, 31 states have (on average 5.838709677419355) internal successors, (181), 32 states have internal predecessors, (181), 27 states have call successors, (31), 2 states have call predecessors, (31), 3 states have return successors, (30), 26 states have call predecessors, (30), 27 states have call successors, (30) [2023-12-21 05:09:14,115 INFO L276 IsEmpty]: Start isEmpty. Operand 1875 states and 2153 transitions. [2023-12-21 05:09:14,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2947 [2023-12-21 05:09:14,170 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 05:09:14,171 INFO L195 NwaCegarLoop]: trace histogram [271, 270, 270, 260, 260, 260, 260, 260, 260, 260, 260, 10, 10, 10, 10, 10, 1, 1, 1, 1, 1] [2023-12-21 05:09:14,183 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2023-12-21 05:09:14,377 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,7 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-21 05:09:14,378 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-21 05:09:14,378 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 05:09:14,379 INFO L85 PathProgramCache]: Analyzing trace with hash 2067416765, now seen corresponding path program 4 times [2023-12-21 05:09:14,379 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 05:09:14,379 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [746528775] [2023-12-21 05:09:14,379 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 05:09:14,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 05:09:15,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,001 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-12-21 05:09:23,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,004 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2023-12-21 05:09:23,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,006 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2023-12-21 05:09:23,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,007 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2023-12-21 05:09:23,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,008 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2023-12-21 05:09:23,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,009 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2023-12-21 05:09:23,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,010 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2023-12-21 05:09:23,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,011 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2023-12-21 05:09:23,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,012 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2023-12-21 05:09:23,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,013 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2023-12-21 05:09:23,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,015 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2023-12-21 05:09:23,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,016 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2023-12-21 05:09:23,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,017 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2023-12-21 05:09:23,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,018 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2023-12-21 05:09:23,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,019 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2023-12-21 05:09:23,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,020 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2023-12-21 05:09:23,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,021 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2023-12-21 05:09:23,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,022 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2023-12-21 05:09:23,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,023 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2023-12-21 05:09:23,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,024 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2023-12-21 05:09:23,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,025 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2023-12-21 05:09:23,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,027 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2023-12-21 05:09:23,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,028 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2023-12-21 05:09:23,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,029 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2023-12-21 05:09:23,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,030 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2023-12-21 05:09:23,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,031 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2023-12-21 05:09:23,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,032 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2023-12-21 05:09:23,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,033 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 301 [2023-12-21 05:09:23,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,034 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 312 [2023-12-21 05:09:23,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,034 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 323 [2023-12-21 05:09:23,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,035 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 334 [2023-12-21 05:09:23,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,036 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 345 [2023-12-21 05:09:23,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,037 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 356 [2023-12-21 05:09:23,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,037 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 367 [2023-12-21 05:09:23,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,038 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 378 [2023-12-21 05:09:23,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,039 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 389 [2023-12-21 05:09:23,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,039 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 400 [2023-12-21 05:09:23,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,040 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 411 [2023-12-21 05:09:23,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,041 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 422 [2023-12-21 05:09:23,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,042 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 433 [2023-12-21 05:09:23,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,042 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 444 [2023-12-21 05:09:23,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,043 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 455 [2023-12-21 05:09:23,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,044 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 466 [2023-12-21 05:09:23,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,045 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 477 [2023-12-21 05:09:23,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,045 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 488 [2023-12-21 05:09:23,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,046 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 499 [2023-12-21 05:09:23,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,047 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 510 [2023-12-21 05:09:23,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,048 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 521 [2023-12-21 05:09:23,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,048 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 532 [2023-12-21 05:09:23,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,049 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 543 [2023-12-21 05:09:23,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,050 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 554 [2023-12-21 05:09:23,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,050 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 565 [2023-12-21 05:09:23,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,051 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 576 [2023-12-21 05:09:23,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,052 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 583 [2023-12-21 05:09:23,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,053 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 595 [2023-12-21 05:09:23,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,054 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 606 [2023-12-21 05:09:23,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,055 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 617 [2023-12-21 05:09:23,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,055 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 628 [2023-12-21 05:09:23,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,059 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 639 [2023-12-21 05:09:23,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,059 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 650 [2023-12-21 05:09:23,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,060 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 661 [2023-12-21 05:09:23,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,061 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 672 [2023-12-21 05:09:23,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,061 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 683 [2023-12-21 05:09:23,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,062 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 694 [2023-12-21 05:09:23,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,063 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 705 [2023-12-21 05:09:23,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,063 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 716 [2023-12-21 05:09:23,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,064 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 727 [2023-12-21 05:09:23,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,065 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 738 [2023-12-21 05:09:23,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,065 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 749 [2023-12-21 05:09:23,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,066 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 760 [2023-12-21 05:09:23,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,067 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 771 [2023-12-21 05:09:23,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,067 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 782 [2023-12-21 05:09:23,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,068 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 793 [2023-12-21 05:09:23,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,069 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 804 [2023-12-21 05:09:23,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,069 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 815 [2023-12-21 05:09:23,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,070 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 826 [2023-12-21 05:09:23,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,071 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 837 [2023-12-21 05:09:23,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,071 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 848 [2023-12-21 05:09:23,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,072 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 859 [2023-12-21 05:09:23,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,073 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 870 [2023-12-21 05:09:23,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,073 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 877 [2023-12-21 05:09:23,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,074 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 889 [2023-12-21 05:09:23,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,075 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 900 [2023-12-21 05:09:23,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,075 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 911 [2023-12-21 05:09:23,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,076 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 922 [2023-12-21 05:09:23,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,077 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 933 [2023-12-21 05:09:23,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,077 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 944 [2023-12-21 05:09:23,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,078 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 955 [2023-12-21 05:09:23,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,079 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 966 [2023-12-21 05:09:23,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,079 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 977 [2023-12-21 05:09:23,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,080 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 988 [2023-12-21 05:09:23,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,081 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 999 [2023-12-21 05:09:23,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,081 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1010 [2023-12-21 05:09:23,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,082 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1021 [2023-12-21 05:09:23,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,083 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1032 [2023-12-21 05:09:23,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,083 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1043 [2023-12-21 05:09:23,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,084 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1054 [2023-12-21 05:09:23,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,085 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1065 [2023-12-21 05:09:23,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,085 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1076 [2023-12-21 05:09:23,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,086 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1087 [2023-12-21 05:09:23,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,087 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1098 [2023-12-21 05:09:23,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,087 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1109 [2023-12-21 05:09:23,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,088 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1120 [2023-12-21 05:09:23,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,089 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1131 [2023-12-21 05:09:23,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,089 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1142 [2023-12-21 05:09:23,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,090 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1153 [2023-12-21 05:09:23,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,091 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1164 [2023-12-21 05:09:23,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,091 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1171 [2023-12-21 05:09:23,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,092 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1183 [2023-12-21 05:09:23,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,093 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1194 [2023-12-21 05:09:23,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,093 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1205 [2023-12-21 05:09:23,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,094 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1216 [2023-12-21 05:09:23,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,095 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1227 [2023-12-21 05:09:23,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,095 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1238 [2023-12-21 05:09:23,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,096 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1249 [2023-12-21 05:09:23,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,097 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1260 [2023-12-21 05:09:23,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,097 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1271 [2023-12-21 05:09:23,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,098 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1282 [2023-12-21 05:09:23,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,099 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1293 [2023-12-21 05:09:23,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,100 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1304 [2023-12-21 05:09:23,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,100 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1315 [2023-12-21 05:09:23,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,101 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1326 [2023-12-21 05:09:23,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,102 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1337 [2023-12-21 05:09:23,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,102 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1348 [2023-12-21 05:09:23,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,103 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1359 [2023-12-21 05:09:23,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,104 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1370 [2023-12-21 05:09:23,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,104 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1381 [2023-12-21 05:09:23,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,105 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1392 [2023-12-21 05:09:23,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,108 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1403 [2023-12-21 05:09:23,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,109 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1414 [2023-12-21 05:09:23,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,110 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1425 [2023-12-21 05:09:23,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,111 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1436 [2023-12-21 05:09:23,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,111 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1447 [2023-12-21 05:09:23,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,112 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1458 [2023-12-21 05:09:23,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,113 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1465 [2023-12-21 05:09:23,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,114 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1477 [2023-12-21 05:09:23,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,118 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1488 [2023-12-21 05:09:23,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,119 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1499 [2023-12-21 05:09:23,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,119 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1510 [2023-12-21 05:09:23,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,120 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1521 [2023-12-21 05:09:23,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,121 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1532 [2023-12-21 05:09:23,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,122 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1543 [2023-12-21 05:09:23,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,122 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1554 [2023-12-21 05:09:23,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,123 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1565 [2023-12-21 05:09:23,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,124 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1576 [2023-12-21 05:09:23,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,124 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1587 [2023-12-21 05:09:23,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,125 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1598 [2023-12-21 05:09:23,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,126 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1609 [2023-12-21 05:09:23,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,126 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1620 [2023-12-21 05:09:23,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,127 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1631 [2023-12-21 05:09:23,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,131 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1642 [2023-12-21 05:09:23,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,131 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1653 [2023-12-21 05:09:23,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,132 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1664 [2023-12-21 05:09:23,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,133 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1675 [2023-12-21 05:09:23,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,133 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1686 [2023-12-21 05:09:23,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,134 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1697 [2023-12-21 05:09:23,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,138 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1708 [2023-12-21 05:09:23,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,140 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1719 [2023-12-21 05:09:23,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,140 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1730 [2023-12-21 05:09:23,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,141 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1741 [2023-12-21 05:09:23,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,143 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1752 [2023-12-21 05:09:23,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,143 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1759 [2023-12-21 05:09:23,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,146 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1771 [2023-12-21 05:09:23,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,146 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1782 [2023-12-21 05:09:23,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,147 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1793 [2023-12-21 05:09:23,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,147 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1804 [2023-12-21 05:09:23,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,148 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1815 [2023-12-21 05:09:23,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,149 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1826 [2023-12-21 05:09:23,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,152 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1837 [2023-12-21 05:09:23,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,153 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1848 [2023-12-21 05:09:23,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,154 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1859 [2023-12-21 05:09:23,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,154 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1870 [2023-12-21 05:09:23,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,155 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1881 [2023-12-21 05:09:23,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,156 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1892 [2023-12-21 05:09:23,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,156 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1903 [2023-12-21 05:09:23,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,157 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1914 [2023-12-21 05:09:23,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,159 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1925 [2023-12-21 05:09:23,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,160 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1936 [2023-12-21 05:09:23,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,161 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1947 [2023-12-21 05:09:23,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,161 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1958 [2023-12-21 05:09:23,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,163 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1969 [2023-12-21 05:09:23,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,163 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1980 [2023-12-21 05:09:23,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,164 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1991 [2023-12-21 05:09:23,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,165 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2002 [2023-12-21 05:09:23,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,166 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2013 [2023-12-21 05:09:23,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,166 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2024 [2023-12-21 05:09:23,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,167 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2035 [2023-12-21 05:09:23,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,168 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2046 [2023-12-21 05:09:23,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,169 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2053 [2023-12-21 05:09:23,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,170 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2065 [2023-12-21 05:09:23,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,170 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2076 [2023-12-21 05:09:23,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,171 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2087 [2023-12-21 05:09:23,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,171 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2098 [2023-12-21 05:09:23,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,172 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2109 [2023-12-21 05:09:23,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,173 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2120 [2023-12-21 05:09:23,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,173 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2131 [2023-12-21 05:09:23,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,174 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2142 [2023-12-21 05:09:23,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,175 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2153 [2023-12-21 05:09:23,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,175 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2164 [2023-12-21 05:09:23,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,176 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2175 [2023-12-21 05:09:23,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,177 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2186 [2023-12-21 05:09:23,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,177 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2197 [2023-12-21 05:09:23,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,178 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2208 [2023-12-21 05:09:23,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,179 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2219 [2023-12-21 05:09:23,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,179 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2230 [2023-12-21 05:09:23,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,180 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2241 [2023-12-21 05:09:23,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,181 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2252 [2023-12-21 05:09:23,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,181 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2263 [2023-12-21 05:09:23,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,182 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2274 [2023-12-21 05:09:23,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,183 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2285 [2023-12-21 05:09:23,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,183 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2296 [2023-12-21 05:09:23,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,184 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2307 [2023-12-21 05:09:23,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,185 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2318 [2023-12-21 05:09:23,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,185 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2329 [2023-12-21 05:09:23,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,186 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2340 [2023-12-21 05:09:23,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,187 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2347 [2023-12-21 05:09:23,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,187 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2359 [2023-12-21 05:09:23,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,188 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2370 [2023-12-21 05:09:23,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,201 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2381 [2023-12-21 05:09:23,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,201 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2392 [2023-12-21 05:09:23,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,202 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2403 [2023-12-21 05:09:23,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,203 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2414 [2023-12-21 05:09:23,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,203 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2425 [2023-12-21 05:09:23,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,204 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2436 [2023-12-21 05:09:23,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,205 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2447 [2023-12-21 05:09:23,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,205 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2458 [2023-12-21 05:09:23,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,206 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2469 [2023-12-21 05:09:23,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,207 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2480 [2023-12-21 05:09:23,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,207 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2491 [2023-12-21 05:09:23,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,209 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2502 [2023-12-21 05:09:23,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,209 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2513 [2023-12-21 05:09:23,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,210 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2524 [2023-12-21 05:09:23,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,211 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2535 [2023-12-21 05:09:23,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,211 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2546 [2023-12-21 05:09:23,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,212 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2557 [2023-12-21 05:09:23,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,213 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2568 [2023-12-21 05:09:23,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,213 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2579 [2023-12-21 05:09:23,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,214 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2590 [2023-12-21 05:09:23,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,215 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2601 [2023-12-21 05:09:23,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,215 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2612 [2023-12-21 05:09:23,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,216 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2623 [2023-12-21 05:09:23,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,217 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2634 [2023-12-21 05:09:23,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,217 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2641 [2023-12-21 05:09:23,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,218 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2653 [2023-12-21 05:09:23,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,219 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2664 [2023-12-21 05:09:23,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,219 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2675 [2023-12-21 05:09:23,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,220 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2686 [2023-12-21 05:09:23,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,221 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2697 [2023-12-21 05:09:23,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,222 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2708 [2023-12-21 05:09:23,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,223 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2719 [2023-12-21 05:09:23,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,223 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2730 [2023-12-21 05:09:23,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,224 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2741 [2023-12-21 05:09:23,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,225 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2752 [2023-12-21 05:09:23,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,226 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2763 [2023-12-21 05:09:23,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,227 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2774 [2023-12-21 05:09:23,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,227 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2785 [2023-12-21 05:09:23,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,228 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2796 [2023-12-21 05:09:23,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,229 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2807 [2023-12-21 05:09:23,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,230 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2818 [2023-12-21 05:09:23,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,231 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2829 [2023-12-21 05:09:23,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,231 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2840 [2023-12-21 05:09:23,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,232 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2851 [2023-12-21 05:09:23,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,233 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2862 [2023-12-21 05:09:23,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,234 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2873 [2023-12-21 05:09:23,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,235 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2884 [2023-12-21 05:09:23,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,235 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2895 [2023-12-21 05:09:23,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,236 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2906 [2023-12-21 05:09:23,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,239 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2917 [2023-12-21 05:09:23,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,240 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2928 [2023-12-21 05:09:23,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,241 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2935 [2023-12-21 05:09:23,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:09:23,250 INFO L134 CoverageAnalysis]: Checked inductivity of 384280 backedges. 43615 proven. 2301 refuted. 0 times theorem prover too weak. 338364 trivial. 0 not checked. [2023-12-21 05:09:23,250 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 05:09:23,250 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [746528775] [2023-12-21 05:09:23,250 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [746528775] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-21 05:09:23,250 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [527188596] [2023-12-21 05:09:23,251 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2023-12-21 05:09:23,251 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-21 05:09:23,251 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-21 05:09:23,252 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-21 05:09:23,288 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2023-12-21 05:09:24,123 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2023-12-21 05:09:24,124 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-12-21 05:09:24,144 INFO L262 TraceCheckSpWp]: Trace formula consists of 5389 conjuncts, 46 conjunts are in the unsatisfiable core [2023-12-21 05:09:24,197 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-21 05:09:26,323 INFO L134 CoverageAnalysis]: Checked inductivity of 384280 backedges. 540 proven. 216931 refuted. 0 times theorem prover too weak. 166809 trivial. 0 not checked. [2023-12-21 05:09:26,323 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-21 05:09:29,955 INFO L134 CoverageAnalysis]: Checked inductivity of 384280 backedges. 1676 proven. 215795 refuted. 0 times theorem prover too weak. 166809 trivial. 0 not checked. [2023-12-21 05:09:29,955 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [527188596] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-21 05:09:29,955 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-12-21 05:09:29,956 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [29, 24, 24] total 73 [2023-12-21 05:09:29,956 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [963776696] [2023-12-21 05:09:29,956 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-12-21 05:09:29,959 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 73 states [2023-12-21 05:09:29,959 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 05:09:29,960 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 73 interpolants. [2023-12-21 05:09:29,961 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=697, Invalid=4559, Unknown=0, NotChecked=0, Total=5256 [2023-12-21 05:09:29,961 INFO L87 Difference]: Start difference. First operand 1875 states and 2153 transitions. Second operand has 73 states, 73 states have (on average 6.589041095890411) internal successors, (481), 73 states have internal predecessors, (481), 67 states have call successors, (89), 2 states have call predecessors, (89), 1 states have return successors, (88), 67 states have call predecessors, (88), 67 states have call successors, (88) [2023-12-21 05:14:33,051 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 05:14:33,051 INFO L93 Difference]: Finished difference Result 6083 states and 7026 transitions. [2023-12-21 05:14:33,051 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 628 states. [2023-12-21 05:14:33,051 INFO L78 Accepts]: Start accepts. Automaton has has 73 states, 73 states have (on average 6.589041095890411) internal successors, (481), 73 states have internal predecessors, (481), 67 states have call successors, (89), 2 states have call predecessors, (89), 1 states have return successors, (88), 67 states have call predecessors, (88), 67 states have call successors, (88) Word has length 2946 [2023-12-21 05:14:33,052 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 05:14:33,064 INFO L225 Difference]: With dead ends: 6083 [2023-12-21 05:14:33,064 INFO L226 Difference]: Without dead ends: 4393 [2023-12-21 05:14:33,112 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 7063 GetRequests, 6389 SyntacticMatches, 0 SemanticMatches, 674 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 196023 ImplicationChecksByTransitivity, 292.0s TimeCoverageRelationStatistics Valid=29805, Invalid=426495, Unknown=0, NotChecked=0, Total=456300 [2023-12-21 05:14:33,113 INFO L413 NwaCegarLoop]: 1756 mSDtfsCounter, 2157 mSDsluCounter, 59768 mSDsCounter, 0 mSdLazyCounter, 38579 mSolverCounterSat, 392 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 9.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2161 SdHoareTripleChecker+Valid, 61524 SdHoareTripleChecker+Invalid, 38971 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 392 IncrementalHoareTripleChecker+Valid, 38579 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 11.1s IncrementalHoareTripleChecker+Time [2023-12-21 05:14:33,113 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2161 Valid, 61524 Invalid, 38971 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [392 Valid, 38579 Invalid, 0 Unknown, 0 Unchecked, 11.1s Time] [2023-12-21 05:14:33,115 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4393 states. [2023-12-21 05:14:33,535 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4393 to 4261. [2023-12-21 05:14:33,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4261 states, 3641 states have (on average 1.0063169458939851) internal successors, (3664), 3641 states have internal predecessors, (3664), 617 states have call successors, (617), 3 states have call predecessors, (617), 2 states have return successors, (616), 616 states have call predecessors, (616), 616 states have call successors, (616) [2023-12-21 05:14:33,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4261 states to 4261 states and 4897 transitions. [2023-12-21 05:14:33,551 INFO L78 Accepts]: Start accepts. Automaton has 4261 states and 4897 transitions. Word has length 2946 [2023-12-21 05:14:33,552 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 05:14:33,552 INFO L495 AbstractCegarLoop]: Abstraction has 4261 states and 4897 transitions. [2023-12-21 05:14:33,553 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 73 states, 73 states have (on average 6.589041095890411) internal successors, (481), 73 states have internal predecessors, (481), 67 states have call successors, (89), 2 states have call predecessors, (89), 1 states have return successors, (88), 67 states have call predecessors, (88), 67 states have call successors, (88) [2023-12-21 05:14:33,553 INFO L276 IsEmpty]: Start isEmpty. Operand 4261 states and 4897 transitions. [2023-12-21 05:14:33,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6717 [2023-12-21 05:14:33,811 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 05:14:33,812 INFO L195 NwaCegarLoop]: trace histogram [617, 616, 616, 594, 594, 594, 594, 594, 594, 594, 594, 22, 22, 22, 22, 22, 1, 1, 1, 1, 1] [2023-12-21 05:14:33,825 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Ended with exit code 0 [2023-12-21 05:14:34,016 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11,8 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-21 05:14:34,017 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-21 05:14:34,017 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 05:14:34,018 INFO L85 PathProgramCache]: Analyzing trace with hash 1314340367, now seen corresponding path program 5 times [2023-12-21 05:14:34,018 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 05:14:34,018 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1109625477] [2023-12-21 05:14:34,019 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 05:14:34,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 05:14:41,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,563 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-12-21 05:15:11,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,566 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2023-12-21 05:15:11,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,567 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2023-12-21 05:15:11,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,567 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2023-12-21 05:15:11,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,568 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2023-12-21 05:15:11,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,569 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2023-12-21 05:15:11,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,570 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2023-12-21 05:15:11,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,571 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2023-12-21 05:15:11,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,572 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2023-12-21 05:15:11,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,573 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2023-12-21 05:15:11,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,574 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2023-12-21 05:15:11,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,574 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2023-12-21 05:15:11,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,575 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2023-12-21 05:15:11,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,576 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2023-12-21 05:15:11,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,577 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2023-12-21 05:15:11,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,578 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2023-12-21 05:15:11,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,579 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2023-12-21 05:15:11,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,580 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2023-12-21 05:15:11,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,581 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2023-12-21 05:15:11,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,581 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2023-12-21 05:15:11,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,582 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2023-12-21 05:15:11,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,583 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2023-12-21 05:15:11,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,584 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2023-12-21 05:15:11,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,585 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2023-12-21 05:15:11,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,586 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2023-12-21 05:15:11,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,587 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2023-12-21 05:15:11,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,587 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 293 [2023-12-21 05:15:11,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,588 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 300 [2023-12-21 05:15:11,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,589 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 312 [2023-12-21 05:15:11,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,589 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 323 [2023-12-21 05:15:11,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,590 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 334 [2023-12-21 05:15:11,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,591 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 345 [2023-12-21 05:15:11,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,591 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 356 [2023-12-21 05:15:11,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,592 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 367 [2023-12-21 05:15:11,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,592 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 378 [2023-12-21 05:15:11,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,593 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 389 [2023-12-21 05:15:11,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,593 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 400 [2023-12-21 05:15:11,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,594 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 411 [2023-12-21 05:15:11,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,595 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 422 [2023-12-21 05:15:11,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,595 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 433 [2023-12-21 05:15:11,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,596 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 444 [2023-12-21 05:15:11,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,596 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 455 [2023-12-21 05:15:11,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,597 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 466 [2023-12-21 05:15:11,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,598 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 477 [2023-12-21 05:15:11,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,598 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 488 [2023-12-21 05:15:11,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,599 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 499 [2023-12-21 05:15:11,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,599 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 510 [2023-12-21 05:15:11,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,600 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 521 [2023-12-21 05:15:11,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,600 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 532 [2023-12-21 05:15:11,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,601 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 543 [2023-12-21 05:15:11,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,602 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 554 [2023-12-21 05:15:11,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,602 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 565 [2023-12-21 05:15:11,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,603 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 576 [2023-12-21 05:15:11,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,604 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 587 [2023-12-21 05:15:11,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,604 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 598 [2023-12-21 05:15:11,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,605 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 605 [2023-12-21 05:15:11,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,605 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 617 [2023-12-21 05:15:11,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,606 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 628 [2023-12-21 05:15:11,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,607 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 639 [2023-12-21 05:15:11,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,607 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 650 [2023-12-21 05:15:11,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,608 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 661 [2023-12-21 05:15:11,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,608 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 672 [2023-12-21 05:15:11,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,609 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 683 [2023-12-21 05:15:11,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,610 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 694 [2023-12-21 05:15:11,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,610 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 705 [2023-12-21 05:15:11,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,611 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 716 [2023-12-21 05:15:11,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,611 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 727 [2023-12-21 05:15:11,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,612 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 738 [2023-12-21 05:15:11,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,613 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 749 [2023-12-21 05:15:11,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,613 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 760 [2023-12-21 05:15:11,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,614 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 771 [2023-12-21 05:15:11,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,614 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 782 [2023-12-21 05:15:11,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,615 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 793 [2023-12-21 05:15:11,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,616 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 804 [2023-12-21 05:15:11,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,616 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 815 [2023-12-21 05:15:11,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,617 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 826 [2023-12-21 05:15:11,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,617 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 837 [2023-12-21 05:15:11,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,618 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 848 [2023-12-21 05:15:11,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,619 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 859 [2023-12-21 05:15:11,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,619 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 870 [2023-12-21 05:15:11,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,620 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 881 [2023-12-21 05:15:11,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,621 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 892 [2023-12-21 05:15:11,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,621 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 903 [2023-12-21 05:15:11,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,622 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 910 [2023-12-21 05:15:11,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,622 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 922 [2023-12-21 05:15:11,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,623 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 933 [2023-12-21 05:15:11,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,624 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 944 [2023-12-21 05:15:11,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,624 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 955 [2023-12-21 05:15:11,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,625 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 966 [2023-12-21 05:15:11,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,625 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 977 [2023-12-21 05:15:11,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,626 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 988 [2023-12-21 05:15:11,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,627 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 999 [2023-12-21 05:15:11,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,627 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1010 [2023-12-21 05:15:11,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,628 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1021 [2023-12-21 05:15:11,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,629 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1032 [2023-12-21 05:15:11,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,629 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1043 [2023-12-21 05:15:11,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,630 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1054 [2023-12-21 05:15:11,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,631 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1065 [2023-12-21 05:15:11,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,631 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1076 [2023-12-21 05:15:11,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,632 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1087 [2023-12-21 05:15:11,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,633 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1098 [2023-12-21 05:15:11,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,633 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1109 [2023-12-21 05:15:11,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,634 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1120 [2023-12-21 05:15:11,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,634 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1131 [2023-12-21 05:15:11,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,635 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1142 [2023-12-21 05:15:11,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,636 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1153 [2023-12-21 05:15:11,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,637 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1164 [2023-12-21 05:15:11,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,637 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1175 [2023-12-21 05:15:11,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,638 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1186 [2023-12-21 05:15:11,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,639 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1197 [2023-12-21 05:15:11,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,639 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1208 [2023-12-21 05:15:11,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,640 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1215 [2023-12-21 05:15:11,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,640 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1227 [2023-12-21 05:15:11,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,641 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1238 [2023-12-21 05:15:11,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,642 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1249 [2023-12-21 05:15:11,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,642 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1260 [2023-12-21 05:15:11,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,643 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1271 [2023-12-21 05:15:11,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,738 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1282 [2023-12-21 05:15:11,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,739 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1293 [2023-12-21 05:15:11,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,739 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1304 [2023-12-21 05:15:11,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,740 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1315 [2023-12-21 05:15:11,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,741 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1326 [2023-12-21 05:15:11,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,742 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1337 [2023-12-21 05:15:11,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,742 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1348 [2023-12-21 05:15:11,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,743 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1359 [2023-12-21 05:15:11,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,744 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1370 [2023-12-21 05:15:11,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,745 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1381 [2023-12-21 05:15:11,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,745 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1392 [2023-12-21 05:15:11,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,746 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1403 [2023-12-21 05:15:11,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,747 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1414 [2023-12-21 05:15:11,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,760 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1425 [2023-12-21 05:15:11,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,761 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1436 [2023-12-21 05:15:11,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,762 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1447 [2023-12-21 05:15:11,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,763 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1458 [2023-12-21 05:15:11,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,764 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1469 [2023-12-21 05:15:11,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,764 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1480 [2023-12-21 05:15:11,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,765 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1491 [2023-12-21 05:15:11,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,766 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1502 [2023-12-21 05:15:11,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,767 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1513 [2023-12-21 05:15:11,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,768 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1520 [2023-12-21 05:15:11,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,768 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1532 [2023-12-21 05:15:11,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,769 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1543 [2023-12-21 05:15:11,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,770 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1554 [2023-12-21 05:15:11,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,771 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1565 [2023-12-21 05:15:11,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,771 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1576 [2023-12-21 05:15:11,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,772 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1587 [2023-12-21 05:15:11,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,773 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1598 [2023-12-21 05:15:11,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,774 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1609 [2023-12-21 05:15:11,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,775 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1620 [2023-12-21 05:15:11,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,775 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1631 [2023-12-21 05:15:11,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,788 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1642 [2023-12-21 05:15:11,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,789 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1653 [2023-12-21 05:15:11,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,790 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1664 [2023-12-21 05:15:11,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,790 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1675 [2023-12-21 05:15:11,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,791 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1686 [2023-12-21 05:15:11,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,794 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1697 [2023-12-21 05:15:11,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,795 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1708 [2023-12-21 05:15:11,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,796 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1719 [2023-12-21 05:15:11,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,797 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1730 [2023-12-21 05:15:11,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,798 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1741 [2023-12-21 05:15:11,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,800 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1752 [2023-12-21 05:15:11,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,803 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1763 [2023-12-21 05:15:11,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,804 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1774 [2023-12-21 05:15:11,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,805 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1785 [2023-12-21 05:15:11,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,807 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1796 [2023-12-21 05:15:11,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,808 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1807 [2023-12-21 05:15:11,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,826 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1818 [2023-12-21 05:15:11,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,826 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1825 [2023-12-21 05:15:11,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,827 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1837 [2023-12-21 05:15:11,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,828 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1848 [2023-12-21 05:15:11,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,829 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1859 [2023-12-21 05:15:11,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,830 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1870 [2023-12-21 05:15:11,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,830 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1881 [2023-12-21 05:15:11,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,831 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1892 [2023-12-21 05:15:11,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,838 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1903 [2023-12-21 05:15:11,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,839 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1914 [2023-12-21 05:15:11,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,840 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1925 [2023-12-21 05:15:11,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,840 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1936 [2023-12-21 05:15:11,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,841 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1947 [2023-12-21 05:15:11,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,858 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1958 [2023-12-21 05:15:11,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,859 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1969 [2023-12-21 05:15:11,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,860 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1980 [2023-12-21 05:15:11,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,861 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1991 [2023-12-21 05:15:11,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,862 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2002 [2023-12-21 05:15:11,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,862 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2013 [2023-12-21 05:15:11,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,863 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2024 [2023-12-21 05:15:11,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,864 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2035 [2023-12-21 05:15:11,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,865 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2046 [2023-12-21 05:15:11,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,865 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2057 [2023-12-21 05:15:11,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,866 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2068 [2023-12-21 05:15:11,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,867 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2079 [2023-12-21 05:15:11,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,868 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2090 [2023-12-21 05:15:11,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,869 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2101 [2023-12-21 05:15:11,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,869 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2112 [2023-12-21 05:15:11,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,870 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2123 [2023-12-21 05:15:11,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,871 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2130 [2023-12-21 05:15:11,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,884 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2142 [2023-12-21 05:15:11,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,885 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2153 [2023-12-21 05:15:11,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,887 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2164 [2023-12-21 05:15:11,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,888 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2175 [2023-12-21 05:15:11,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,889 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2186 [2023-12-21 05:15:11,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,890 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2197 [2023-12-21 05:15:11,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,891 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2208 [2023-12-21 05:15:11,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,892 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2219 [2023-12-21 05:15:11,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,893 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2230 [2023-12-21 05:15:11,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,894 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2241 [2023-12-21 05:15:11,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,895 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2252 [2023-12-21 05:15:11,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,896 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2263 [2023-12-21 05:15:11,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,897 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2274 [2023-12-21 05:15:11,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,898 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2285 [2023-12-21 05:15:11,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,899 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2296 [2023-12-21 05:15:11,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,916 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2307 [2023-12-21 05:15:11,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,918 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2318 [2023-12-21 05:15:11,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,920 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2329 [2023-12-21 05:15:11,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,922 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2340 [2023-12-21 05:15:11,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,971 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2351 [2023-12-21 05:15:11,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,972 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2362 [2023-12-21 05:15:11,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,973 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2373 [2023-12-21 05:15:11,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,974 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2384 [2023-12-21 05:15:11,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,974 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2395 [2023-12-21 05:15:11,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,975 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2406 [2023-12-21 05:15:11,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,976 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2417 [2023-12-21 05:15:11,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,977 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2428 [2023-12-21 05:15:11,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,978 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2435 [2023-12-21 05:15:11,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,979 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2447 [2023-12-21 05:15:11,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,979 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2458 [2023-12-21 05:15:11,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,984 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2469 [2023-12-21 05:15:11,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,985 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2480 [2023-12-21 05:15:11,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,986 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2491 [2023-12-21 05:15:11,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,987 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2502 [2023-12-21 05:15:11,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,990 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2513 [2023-12-21 05:15:11,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,991 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2524 [2023-12-21 05:15:11,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,993 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2535 [2023-12-21 05:15:11,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,994 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2546 [2023-12-21 05:15:11,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,995 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2557 [2023-12-21 05:15:11,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,996 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2568 [2023-12-21 05:15:11,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,997 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2579 [2023-12-21 05:15:11,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,997 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2590 [2023-12-21 05:15:11,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,998 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2601 [2023-12-21 05:15:11,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:11,999 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2612 [2023-12-21 05:15:11,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,000 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2623 [2023-12-21 05:15:12,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,030 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2634 [2023-12-21 05:15:12,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,031 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2645 [2023-12-21 05:15:12,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,032 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2656 [2023-12-21 05:15:12,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,032 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2667 [2023-12-21 05:15:12,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,033 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2678 [2023-12-21 05:15:12,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,034 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2689 [2023-12-21 05:15:12,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,035 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2700 [2023-12-21 05:15:12,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,035 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2711 [2023-12-21 05:15:12,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,036 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2722 [2023-12-21 05:15:12,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,037 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2733 [2023-12-21 05:15:12,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,037 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2740 [2023-12-21 05:15:12,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,038 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2752 [2023-12-21 05:15:12,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,039 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2763 [2023-12-21 05:15:12,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,040 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2774 [2023-12-21 05:15:12,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,041 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2785 [2023-12-21 05:15:12,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,042 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2796 [2023-12-21 05:15:12,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,042 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2807 [2023-12-21 05:15:12,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,043 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2818 [2023-12-21 05:15:12,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,044 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2829 [2023-12-21 05:15:12,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,045 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2840 [2023-12-21 05:15:12,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,045 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2851 [2023-12-21 05:15:12,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,046 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2862 [2023-12-21 05:15:12,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,047 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2873 [2023-12-21 05:15:12,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,048 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2884 [2023-12-21 05:15:12,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,048 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2895 [2023-12-21 05:15:12,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,049 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2906 [2023-12-21 05:15:12,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,050 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2917 [2023-12-21 05:15:12,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,063 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2928 [2023-12-21 05:15:12,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,074 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2939 [2023-12-21 05:15:12,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,075 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2950 [2023-12-21 05:15:12,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,076 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2961 [2023-12-21 05:15:12,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,077 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2972 [2023-12-21 05:15:12,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,078 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2983 [2023-12-21 05:15:12,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,079 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2994 [2023-12-21 05:15:12,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,080 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3005 [2023-12-21 05:15:12,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,081 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3016 [2023-12-21 05:15:12,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,082 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3027 [2023-12-21 05:15:12,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,083 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3038 [2023-12-21 05:15:12,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,084 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3045 [2023-12-21 05:15:12,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,084 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3057 [2023-12-21 05:15:12,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,093 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3068 [2023-12-21 05:15:12,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,095 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3079 [2023-12-21 05:15:12,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,096 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3090 [2023-12-21 05:15:12,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,096 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3101 [2023-12-21 05:15:12,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,097 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3112 [2023-12-21 05:15:12,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,098 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3123 [2023-12-21 05:15:12,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,098 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3134 [2023-12-21 05:15:12,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,099 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3145 [2023-12-21 05:15:12,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,100 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3156 [2023-12-21 05:15:12,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,101 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3167 [2023-12-21 05:15:12,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,101 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3178 [2023-12-21 05:15:12,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,102 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3189 [2023-12-21 05:15:12,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,103 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3200 [2023-12-21 05:15:12,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,104 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3211 [2023-12-21 05:15:12,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,105 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3222 [2023-12-21 05:15:12,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,105 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3233 [2023-12-21 05:15:12,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,106 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3244 [2023-12-21 05:15:12,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,107 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3255 [2023-12-21 05:15:12,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,108 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3266 [2023-12-21 05:15:12,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,109 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3277 [2023-12-21 05:15:12,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,109 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3288 [2023-12-21 05:15:12,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,110 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3299 [2023-12-21 05:15:12,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,111 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3310 [2023-12-21 05:15:12,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,112 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3321 [2023-12-21 05:15:12,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,113 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3332 [2023-12-21 05:15:12,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,113 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3343 [2023-12-21 05:15:12,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,114 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3350 [2023-12-21 05:15:12,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,115 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3362 [2023-12-21 05:15:12,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,116 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3373 [2023-12-21 05:15:12,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,116 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3384 [2023-12-21 05:15:12,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,117 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3395 [2023-12-21 05:15:12,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,118 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3406 [2023-12-21 05:15:12,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,119 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3417 [2023-12-21 05:15:12,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,120 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3428 [2023-12-21 05:15:12,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,120 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3439 [2023-12-21 05:15:12,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,121 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3450 [2023-12-21 05:15:12,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,122 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3461 [2023-12-21 05:15:12,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,123 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3472 [2023-12-21 05:15:12,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,124 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3483 [2023-12-21 05:15:12,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,124 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3494 [2023-12-21 05:15:12,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,125 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3505 [2023-12-21 05:15:12,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,126 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3516 [2023-12-21 05:15:12,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,127 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3527 [2023-12-21 05:15:12,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,128 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3538 [2023-12-21 05:15:12,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,128 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3549 [2023-12-21 05:15:12,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,129 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3560 [2023-12-21 05:15:12,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,130 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3571 [2023-12-21 05:15:12,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,131 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3582 [2023-12-21 05:15:12,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,132 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3593 [2023-12-21 05:15:12,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,133 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3604 [2023-12-21 05:15:12,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,133 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3615 [2023-12-21 05:15:12,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,134 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3626 [2023-12-21 05:15:12,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,135 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3637 [2023-12-21 05:15:12,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,136 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3648 [2023-12-21 05:15:12,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,137 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3655 [2023-12-21 05:15:12,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,137 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3667 [2023-12-21 05:15:12,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,138 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3678 [2023-12-21 05:15:12,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,139 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3689 [2023-12-21 05:15:12,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,140 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3700 [2023-12-21 05:15:12,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,141 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3711 [2023-12-21 05:15:12,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,142 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3722 [2023-12-21 05:15:12,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,143 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3733 [2023-12-21 05:15:12,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,143 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3744 [2023-12-21 05:15:12,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,144 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3755 [2023-12-21 05:15:12,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,145 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3766 [2023-12-21 05:15:12,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,146 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3777 [2023-12-21 05:15:12,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,147 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3788 [2023-12-21 05:15:12,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,148 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3799 [2023-12-21 05:15:12,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,148 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3810 [2023-12-21 05:15:12,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,149 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3821 [2023-12-21 05:15:12,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,150 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3832 [2023-12-21 05:15:12,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,151 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3843 [2023-12-21 05:15:12,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,152 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3854 [2023-12-21 05:15:12,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,153 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3865 [2023-12-21 05:15:12,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,154 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3876 [2023-12-21 05:15:12,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,155 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3887 [2023-12-21 05:15:12,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,156 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3898 [2023-12-21 05:15:12,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,157 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3909 [2023-12-21 05:15:12,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,158 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3920 [2023-12-21 05:15:12,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,159 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3931 [2023-12-21 05:15:12,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,159 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3942 [2023-12-21 05:15:12,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,160 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3953 [2023-12-21 05:15:12,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,161 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3960 [2023-12-21 05:15:12,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,162 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3972 [2023-12-21 05:15:12,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,163 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3983 [2023-12-21 05:15:12,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,164 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3994 [2023-12-21 05:15:12,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,165 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4005 [2023-12-21 05:15:12,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,166 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4016 [2023-12-21 05:15:12,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,167 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4027 [2023-12-21 05:15:12,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,167 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4038 [2023-12-21 05:15:12,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,168 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4049 [2023-12-21 05:15:12,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,169 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4060 [2023-12-21 05:15:12,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,170 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4071 [2023-12-21 05:15:12,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,171 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4082 [2023-12-21 05:15:12,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,172 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4093 [2023-12-21 05:15:12,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,173 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4104 [2023-12-21 05:15:12,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,174 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4115 [2023-12-21 05:15:12,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,175 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4126 [2023-12-21 05:15:12,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,176 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4137 [2023-12-21 05:15:12,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,177 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4148 [2023-12-21 05:15:12,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,178 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4159 [2023-12-21 05:15:12,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,178 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4170 [2023-12-21 05:15:12,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,179 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4181 [2023-12-21 05:15:12,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,180 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4192 [2023-12-21 05:15:12,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,181 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4203 [2023-12-21 05:15:12,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,182 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4214 [2023-12-21 05:15:12,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,183 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4225 [2023-12-21 05:15:12,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,184 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4236 [2023-12-21 05:15:12,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,185 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4247 [2023-12-21 05:15:12,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,186 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4258 [2023-12-21 05:15:12,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,187 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4265 [2023-12-21 05:15:12,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,188 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4277 [2023-12-21 05:15:12,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,189 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4288 [2023-12-21 05:15:12,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,190 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4299 [2023-12-21 05:15:12,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,191 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4310 [2023-12-21 05:15:12,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,192 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4321 [2023-12-21 05:15:12,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,193 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4332 [2023-12-21 05:15:12,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,194 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4343 [2023-12-21 05:15:12,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,195 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4354 [2023-12-21 05:15:12,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,196 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4365 [2023-12-21 05:15:12,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,197 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4376 [2023-12-21 05:15:12,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,198 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4387 [2023-12-21 05:15:12,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,199 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4398 [2023-12-21 05:15:12,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,200 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4409 [2023-12-21 05:15:12,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,201 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4420 [2023-12-21 05:15:12,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,201 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4431 [2023-12-21 05:15:12,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,202 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4442 [2023-12-21 05:15:12,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,203 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4453 [2023-12-21 05:15:12,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,205 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4464 [2023-12-21 05:15:12,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,205 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4475 [2023-12-21 05:15:12,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,206 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4486 [2023-12-21 05:15:12,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,207 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4497 [2023-12-21 05:15:12,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,208 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4508 [2023-12-21 05:15:12,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,210 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4519 [2023-12-21 05:15:12,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,211 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4530 [2023-12-21 05:15:12,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,212 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4541 [2023-12-21 05:15:12,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,213 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4552 [2023-12-21 05:15:12,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,214 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4563 [2023-12-21 05:15:12,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,215 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4570 [2023-12-21 05:15:12,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,215 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4582 [2023-12-21 05:15:12,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,216 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4593 [2023-12-21 05:15:12,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,217 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4604 [2023-12-21 05:15:12,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,218 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4615 [2023-12-21 05:15:12,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,219 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4626 [2023-12-21 05:15:12,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,220 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4637 [2023-12-21 05:15:12,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,221 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4648 [2023-12-21 05:15:12,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,222 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4659 [2023-12-21 05:15:12,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,223 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4670 [2023-12-21 05:15:12,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,224 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4681 [2023-12-21 05:15:12,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,225 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4692 [2023-12-21 05:15:12,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,226 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4703 [2023-12-21 05:15:12,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,227 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4714 [2023-12-21 05:15:12,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,229 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4725 [2023-12-21 05:15:12,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,230 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4736 [2023-12-21 05:15:12,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,231 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4747 [2023-12-21 05:15:12,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,232 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4758 [2023-12-21 05:15:12,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,233 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4769 [2023-12-21 05:15:12,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,234 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4780 [2023-12-21 05:15:12,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,235 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4791 [2023-12-21 05:15:12,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,236 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4802 [2023-12-21 05:15:12,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,237 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4813 [2023-12-21 05:15:12,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,238 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4824 [2023-12-21 05:15:12,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,239 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4835 [2023-12-21 05:15:12,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,241 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4846 [2023-12-21 05:15:12,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,242 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4857 [2023-12-21 05:15:12,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,243 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4868 [2023-12-21 05:15:12,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,244 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4875 [2023-12-21 05:15:12,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,245 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4887 [2023-12-21 05:15:12,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,246 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4898 [2023-12-21 05:15:12,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,247 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4909 [2023-12-21 05:15:12,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,248 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4920 [2023-12-21 05:15:12,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,250 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4931 [2023-12-21 05:15:12,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,251 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4942 [2023-12-21 05:15:12,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,252 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4953 [2023-12-21 05:15:12,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,253 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4964 [2023-12-21 05:15:12,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,254 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4975 [2023-12-21 05:15:12,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,256 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4986 [2023-12-21 05:15:12,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,257 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4997 [2023-12-21 05:15:12,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,258 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5008 [2023-12-21 05:15:12,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,259 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5019 [2023-12-21 05:15:12,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,261 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5030 [2023-12-21 05:15:12,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,262 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5041 [2023-12-21 05:15:12,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,263 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5052 [2023-12-21 05:15:12,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,264 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5063 [2023-12-21 05:15:12,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,265 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5074 [2023-12-21 05:15:12,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,266 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5085 [2023-12-21 05:15:12,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,268 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5096 [2023-12-21 05:15:12,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,269 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5107 [2023-12-21 05:15:12,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,270 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5118 [2023-12-21 05:15:12,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,271 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5129 [2023-12-21 05:15:12,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,272 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5140 [2023-12-21 05:15:12,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,273 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5151 [2023-12-21 05:15:12,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,275 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5162 [2023-12-21 05:15:12,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,276 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5173 [2023-12-21 05:15:12,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,278 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5180 [2023-12-21 05:15:12,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,279 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5192 [2023-12-21 05:15:12,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,280 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5203 [2023-12-21 05:15:12,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,281 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5214 [2023-12-21 05:15:12,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,282 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5225 [2023-12-21 05:15:12,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,283 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5236 [2023-12-21 05:15:12,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,284 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5247 [2023-12-21 05:15:12,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,286 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5258 [2023-12-21 05:15:12,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,288 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5269 [2023-12-21 05:15:12,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,291 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5280 [2023-12-21 05:15:12,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,292 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5291 [2023-12-21 05:15:12,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,294 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5302 [2023-12-21 05:15:12,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,295 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5313 [2023-12-21 05:15:12,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,296 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5324 [2023-12-21 05:15:12,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,298 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5335 [2023-12-21 05:15:12,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,299 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5346 [2023-12-21 05:15:12,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,300 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5357 [2023-12-21 05:15:12,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,301 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5368 [2023-12-21 05:15:12,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,303 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5379 [2023-12-21 05:15:12,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,304 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5390 [2023-12-21 05:15:12,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,305 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5401 [2023-12-21 05:15:12,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,306 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5412 [2023-12-21 05:15:12,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,308 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5423 [2023-12-21 05:15:12,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,309 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5434 [2023-12-21 05:15:12,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,310 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5445 [2023-12-21 05:15:12,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,311 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5456 [2023-12-21 05:15:12,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,312 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5467 [2023-12-21 05:15:12,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,313 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5478 [2023-12-21 05:15:12,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,315 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5485 [2023-12-21 05:15:12,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,316 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5497 [2023-12-21 05:15:12,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,317 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5508 [2023-12-21 05:15:12,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,319 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5519 [2023-12-21 05:15:12,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,320 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5530 [2023-12-21 05:15:12,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,321 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5541 [2023-12-21 05:15:12,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,323 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5552 [2023-12-21 05:15:12,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,324 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5563 [2023-12-21 05:15:12,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,326 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5574 [2023-12-21 05:15:12,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,328 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5585 [2023-12-21 05:15:12,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,329 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5596 [2023-12-21 05:15:12,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,330 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5607 [2023-12-21 05:15:12,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,332 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5618 [2023-12-21 05:15:12,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,333 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5629 [2023-12-21 05:15:12,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,334 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5640 [2023-12-21 05:15:12,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,335 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5651 [2023-12-21 05:15:12,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,336 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5662 [2023-12-21 05:15:12,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,338 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5673 [2023-12-21 05:15:12,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,339 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5684 [2023-12-21 05:15:12,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,340 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5695 [2023-12-21 05:15:12,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,341 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5706 [2023-12-21 05:15:12,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,343 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5717 [2023-12-21 05:15:12,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,344 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5728 [2023-12-21 05:15:12,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,345 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5739 [2023-12-21 05:15:12,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,347 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5750 [2023-12-21 05:15:12,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,348 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5761 [2023-12-21 05:15:12,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,349 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5772 [2023-12-21 05:15:12,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,351 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5783 [2023-12-21 05:15:12,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,352 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5790 [2023-12-21 05:15:12,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,353 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5802 [2023-12-21 05:15:12,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,355 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5813 [2023-12-21 05:15:12,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,374 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5824 [2023-12-21 05:15:12,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,376 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5835 [2023-12-21 05:15:12,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,376 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5846 [2023-12-21 05:15:12,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,377 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5857 [2023-12-21 05:15:12,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,378 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5868 [2023-12-21 05:15:12,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,379 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5879 [2023-12-21 05:15:12,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,379 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5890 [2023-12-21 05:15:12,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,380 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5901 [2023-12-21 05:15:12,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,381 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5912 [2023-12-21 05:15:12,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,381 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5923 [2023-12-21 05:15:12,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,382 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5934 [2023-12-21 05:15:12,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,382 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5945 [2023-12-21 05:15:12,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,383 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5956 [2023-12-21 05:15:12,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,384 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5967 [2023-12-21 05:15:12,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,384 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5978 [2023-12-21 05:15:12,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,385 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5989 [2023-12-21 05:15:12,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,385 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6000 [2023-12-21 05:15:12,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,386 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6011 [2023-12-21 05:15:12,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,387 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6022 [2023-12-21 05:15:12,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,387 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6033 [2023-12-21 05:15:12,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,388 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6044 [2023-12-21 05:15:12,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,388 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6055 [2023-12-21 05:15:12,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,389 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6066 [2023-12-21 05:15:12,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,390 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6077 [2023-12-21 05:15:12,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,390 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6088 [2023-12-21 05:15:12,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,391 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6095 [2023-12-21 05:15:12,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,391 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6107 [2023-12-21 05:15:12,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,392 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6118 [2023-12-21 05:15:12,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,392 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6129 [2023-12-21 05:15:12,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,393 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6140 [2023-12-21 05:15:12,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,394 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6151 [2023-12-21 05:15:12,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,394 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6162 [2023-12-21 05:15:12,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,395 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6173 [2023-12-21 05:15:12,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,395 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6184 [2023-12-21 05:15:12,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,396 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6195 [2023-12-21 05:15:12,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,397 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6206 [2023-12-21 05:15:12,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,397 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6217 [2023-12-21 05:15:12,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,398 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6228 [2023-12-21 05:15:12,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,399 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6239 [2023-12-21 05:15:12,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,399 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6250 [2023-12-21 05:15:12,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,400 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6261 [2023-12-21 05:15:12,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,400 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6272 [2023-12-21 05:15:12,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,401 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6283 [2023-12-21 05:15:12,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,402 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6294 [2023-12-21 05:15:12,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,402 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6305 [2023-12-21 05:15:12,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,403 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6316 [2023-12-21 05:15:12,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,404 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6327 [2023-12-21 05:15:12,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,404 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6338 [2023-12-21 05:15:12,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,405 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6349 [2023-12-21 05:15:12,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,406 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6360 [2023-12-21 05:15:12,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,406 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6371 [2023-12-21 05:15:12,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,407 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6382 [2023-12-21 05:15:12,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,407 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6393 [2023-12-21 05:15:12,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,408 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6400 [2023-12-21 05:15:12,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,409 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6412 [2023-12-21 05:15:12,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,409 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6423 [2023-12-21 05:15:12,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,410 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6434 [2023-12-21 05:15:12,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,411 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6445 [2023-12-21 05:15:12,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,411 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6456 [2023-12-21 05:15:12,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,412 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6467 [2023-12-21 05:15:12,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,412 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6478 [2023-12-21 05:15:12,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,413 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6489 [2023-12-21 05:15:12,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,414 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6500 [2023-12-21 05:15:12,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,414 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6511 [2023-12-21 05:15:12,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,415 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6522 [2023-12-21 05:15:12,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,416 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6533 [2023-12-21 05:15:12,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,416 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6544 [2023-12-21 05:15:12,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,417 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6555 [2023-12-21 05:15:12,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,418 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6566 [2023-12-21 05:15:12,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,418 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6577 [2023-12-21 05:15:12,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,419 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6588 [2023-12-21 05:15:12,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,419 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6599 [2023-12-21 05:15:12,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,420 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6610 [2023-12-21 05:15:12,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,421 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6621 [2023-12-21 05:15:12,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,422 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6632 [2023-12-21 05:15:12,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,423 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6643 [2023-12-21 05:15:12,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,424 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6654 [2023-12-21 05:15:12,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,424 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6665 [2023-12-21 05:15:12,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,425 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6676 [2023-12-21 05:15:12,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,426 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6687 [2023-12-21 05:15:12,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,427 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6698 [2023-12-21 05:15:12,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,428 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6705 [2023-12-21 05:15:12,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 05:15:12,457 INFO L134 CoverageAnalysis]: Checked inductivity of 2005773 backedges. 109572 proven. 2484 refuted. 0 times theorem prover too weak. 1893717 trivial. 0 not checked. [2023-12-21 05:15:12,458 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 05:15:12,458 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1109625477] [2023-12-21 05:15:12,458 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1109625477] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-21 05:15:12,458 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [29878666] [2023-12-21 05:15:12,458 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2023-12-21 05:15:12,458 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-21 05:15:12,458 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-21 05:15:12,459 INFO L229 MonitoredProcess]: Starting monitored process 9 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-21 05:15:12,474 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2023-12-21 05:16:06,282 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 34 check-sat command(s) [2023-12-21 05:16:06,282 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-12-21 05:16:06,327 INFO L262 TraceCheckSpWp]: Trace formula consists of 709 conjuncts, 57 conjunts are in the unsatisfiable core [2023-12-21 05:16:06,374 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-21 05:16:06,694 INFO L134 CoverageAnalysis]: Checked inductivity of 2005773 backedges. 481584 proven. 2484 refuted. 0 times theorem prover too weak. 1521705 trivial. 0 not checked. [2023-12-21 05:16:06,694 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-21 05:16:09,066 INFO L134 CoverageAnalysis]: Checked inductivity of 2005773 backedges. 305694 proven. 2484 refuted. 0 times theorem prover too weak. 1697595 trivial. 0 not checked. [2023-12-21 05:16:09,067 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [29878666] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-21 05:16:09,067 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-12-21 05:16:09,068 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [30, 30, 30] total 59 [2023-12-21 05:16:09,069 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1102270789] [2023-12-21 05:16:09,069 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-12-21 05:16:09,075 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 59 states [2023-12-21 05:16:09,075 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 05:16:09,076 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 59 interpolants. [2023-12-21 05:16:09,076 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=955, Invalid=2467, Unknown=0, NotChecked=0, Total=3422 [2023-12-21 05:16:09,077 INFO L87 Difference]: Start difference. First operand 4261 states and 4897 transitions. Second operand has 59 states, 59 states have (on average 6.067796610169491) internal successors, (358), 59 states have internal predecessors, (358), 56 states have call successors, (61), 2 states have call predecessors, (61), 2 states have return successors, (60), 56 states have call predecessors, (60), 56 states have call successors, (60) [2023-12-21 05:20:36,432 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 05:20:36,432 INFO L93 Difference]: Finished difference Result 12796 states and 15316 transitions. [2023-12-21 05:20:36,432 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 58 states. [2023-12-21 05:20:36,433 INFO L78 Accepts]: Start accepts. Automaton has has 59 states, 59 states have (on average 6.067796610169491) internal successors, (358), 59 states have internal predecessors, (358), 56 states have call successors, (61), 2 states have call predecessors, (61), 2 states have return successors, (60), 56 states have call predecessors, (60), 56 states have call successors, (60) Word has length 6716 [2023-12-21 05:20:36,434 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 05:20:36,456 INFO L225 Difference]: With dead ends: 12796 [2023-12-21 05:20:36,457 INFO L226 Difference]: Without dead ends: 8727 [2023-12-21 05:20:36,463 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 14720 GetRequests, 14636 SyntacticMatches, 0 SemanticMatches, 84 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 469 ImplicationChecksByTransitivity, 267.3s TimeCoverageRelationStatistics Valid=2546, Invalid=4762, Unknown=2, NotChecked=0, Total=7310 [2023-12-21 05:20:36,464 INFO L413 NwaCegarLoop]: 180 mSDtfsCounter, 150 mSDsluCounter, 4322 mSDsCounter, 0 mSdLazyCounter, 2478 mSolverCounterSat, 33 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 152 SdHoareTripleChecker+Valid, 4502 SdHoareTripleChecker+Invalid, 2511 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 33 IncrementalHoareTripleChecker+Valid, 2478 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2023-12-21 05:20:36,464 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [152 Valid, 4502 Invalid, 2511 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [33 Valid, 2478 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2023-12-21 05:20:36,469 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8727 states. [2023-12-21 05:20:37,119 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8727 to 8727. [2023-12-21 05:20:37,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8727 states, 7469 states have (on average 1.003079394831972) internal successors, (7492), 7469 states have internal predecessors, (7492), 1255 states have call successors, (1255), 3 states have call predecessors, (1255), 2 states have return successors, (1254), 1254 states have call predecessors, (1254), 1254 states have call successors, (1254) [2023-12-21 05:20:37,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8727 states to 8727 states and 10001 transitions. [2023-12-21 05:20:37,145 INFO L78 Accepts]: Start accepts. Automaton has 8727 states and 10001 transitions. Word has length 6716 [2023-12-21 05:20:37,146 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 05:20:37,146 INFO L495 AbstractCegarLoop]: Abstraction has 8727 states and 10001 transitions. [2023-12-21 05:20:37,146 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 59 states, 59 states have (on average 6.067796610169491) internal successors, (358), 59 states have internal predecessors, (358), 56 states have call successors, (61), 2 states have call predecessors, (61), 2 states have return successors, (60), 56 states have call predecessors, (60), 56 states have call successors, (60) [2023-12-21 05:20:37,146 INFO L276 IsEmpty]: Start isEmpty. Operand 8727 states and 10001 transitions. [2023-12-21 05:20:38,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13735 [2023-12-21 05:20:38,259 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 05:20:38,262 INFO L195 NwaCegarLoop]: trace histogram [1255, 1254, 1254, 1232, 1232, 1232, 1232, 1232, 1232, 1232, 1232, 22, 22, 22, 22, 22, 1, 1, 1, 1, 1] [2023-12-21 05:20:38,283 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 0 [2023-12-21 05:20:38,481 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable12 [2023-12-21 05:20:38,482 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-21 05:20:38,482 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 05:20:38,483 INFO L85 PathProgramCache]: Analyzing trace with hash 114372417, now seen corresponding path program 6 times [2023-12-21 05:20:38,483 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 05:20:38,484 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [329697833] [2023-12-21 05:20:38,484 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 05:20:38,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 05:21:28,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat Received shutdown request... [2023-12-21 05:23:00,228 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2023-12-21 05:23:00,701 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2023-12-21 05:23:00,702 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Termination requested (timeout or resource limit) at de.uni_freiburg.informatik.ultimate.smtinterpol.interpolate.Interpolator.walkResolutionNode(Interpolator.java:275) at de.uni_freiburg.informatik.ultimate.smtinterpol.interpolate.Interpolator$ProofTreeWalker.walk(Interpolator.java:152) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:115) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:106) at de.uni_freiburg.informatik.ultimate.smtinterpol.interpolate.Interpolator.interpolate(Interpolator.java:260) at de.uni_freiburg.informatik.ultimate.smtinterpol.interpolate.Interpolator.getInterpolants(Interpolator.java:237) at de.uni_freiburg.informatik.ultimate.smtinterpol.smtlib2.SMTInterpol.getInterpolants(SMTInterpol.java:869) at de.uni_freiburg.informatik.ultimate.smtinterpol.smtlib2.SMTInterpol.getInterpolants(SMTInterpol.java:793) at de.uni_freiburg.informatik.ultimate.logic.NoopScript.getInterpolants(NoopScript.java:352) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.getInterpolants(WrapperScript.java:337) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.getInterpolants(WrapperScript.java:337) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.ManagedScript.getInterpolants(ManagedScript.java:201) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.NestedInterpolantsBuilder.computeCraigInterpolants(NestedInterpolantsBuilder.java:283) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.NestedInterpolantsBuilder.(NestedInterpolantsBuilder.java:164) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.InterpolatingTraceCheckCraig.computeInterpolantsRecursive(InterpolatingTraceCheckCraig.java:327) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.InterpolatingTraceCheckCraig.computeInterpolants(InterpolatingTraceCheckCraig.java:229) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.InterpolatingTraceCheckCraig.(InterpolatingTraceCheckCraig.java:97) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleCraig.construct(IpTcStrategyModuleCraig.java:79) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleCraig.construct(IpTcStrategyModuleCraig.java:1) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getOrConstruct(IpTcStrategyModuleBase.java:101) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.isCorrect(IpTcStrategyModuleBase.java:57) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.checkFeasibility(AutomatonFreeRefinementEngine.java:210) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.executeStrategy(AutomatonFreeRefinementEngine.java:121) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.(AutomatonFreeRefinementEngine.java:85) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceAbstractionRefinementEngine.(TraceAbstractionRefinementEngine.java:82) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.isCounterexampleFeasible(BasicCegarLoop.java:337) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:431) 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:416) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseProgram(TraceAbstractionStarter.java:303) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseSequentialProgram(TraceAbstractionStarter.java:263) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:176) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:155) 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) [2023-12-21 05:23:00,705 INFO L158 Benchmark]: Toolchain (without parser) took 867120.73ms. Allocated memory was 309.3MB in the beginning and 2.0GB in the end (delta: 1.7GB). Free memory was 257.3MB in the beginning and 945.3MB in the end (delta: -688.0MB). Peak memory consumption was 1.5GB. Max. memory is 8.0GB. [2023-12-21 05:23:00,706 INFO L158 Benchmark]: CDTParser took 0.08ms. Allocated memory is still 218.1MB. Free memory is still 168.5MB. There was no memory consumed. Max. memory is 8.0GB. [2023-12-21 05:23:00,707 INFO L158 Benchmark]: CACSL2BoogieTranslator took 173.61ms. Allocated memory is still 309.3MB. Free memory was 257.1MB in the beginning and 246.1MB in the end (delta: 11.0MB). Peak memory consumption was 11.5MB. Max. memory is 8.0GB. [2023-12-21 05:23:00,707 INFO L158 Benchmark]: Boogie Procedure Inliner took 19.37ms. Allocated memory is still 309.3MB. Free memory was 246.1MB in the beginning and 244.6MB in the end (delta: 1.5MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. [2023-12-21 05:23:00,707 INFO L158 Benchmark]: Boogie Preprocessor took 22.39ms. Allocated memory is still 309.3MB. Free memory was 244.6MB in the beginning and 243.0MB in the end (delta: 1.7MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2023-12-21 05:23:00,707 INFO L158 Benchmark]: RCFGBuilder took 230.08ms. Allocated memory is still 309.3MB. Free memory was 243.0MB in the beginning and 231.9MB in the end (delta: 11.1MB). Peak memory consumption was 10.5MB. Max. memory is 8.0GB. [2023-12-21 05:23:00,708 INFO L158 Benchmark]: TraceAbstraction took 866669.82ms. Allocated memory was 309.3MB in the beginning and 2.0GB in the end (delta: 1.7GB). Free memory was 231.1MB in the beginning and 945.3MB in the end (delta: -714.2MB). Peak memory consumption was 1.5GB. Max. memory is 8.0GB. [2023-12-21 05:23:00,709 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.08ms. Allocated memory is still 218.1MB. Free memory is still 168.5MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 173.61ms. Allocated memory is still 309.3MB. Free memory was 257.1MB in the beginning and 246.1MB in the end (delta: 11.0MB). Peak memory consumption was 11.5MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 19.37ms. Allocated memory is still 309.3MB. Free memory was 246.1MB in the beginning and 244.6MB in the end (delta: 1.5MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. * Boogie Preprocessor took 22.39ms. Allocated memory is still 309.3MB. Free memory was 244.6MB in the beginning and 243.0MB in the end (delta: 1.7MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * RCFGBuilder took 230.08ms. Allocated memory is still 309.3MB. Free memory was 243.0MB in the beginning and 231.9MB in the end (delta: 11.1MB). Peak memory consumption was 10.5MB. Max. memory is 8.0GB. * TraceAbstraction took 866669.82ms. Allocated memory was 309.3MB in the beginning and 2.0GB in the end (delta: 1.7GB). Free memory was 231.1MB in the beginning and 945.3MB in the end (delta: -714.2MB). Peak memory consumption was 1.5GB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - ExceptionOrErrorResult: SMTLIBException: Termination requested (timeout or resource limit) de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMTLIBException: Termination requested (timeout or resource limit): de.uni_freiburg.informatik.ultimate.smtinterpol.interpolate.Interpolator.walkResolutionNode(Interpolator.java:275) RESULT: Ultimate could not prove your program: Toolchain returned no result. Completed graceful shutdown