/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 true -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 [2023-12-19 18:33:40,493 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-19 18:33:40,558 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2023-12-19 18:33:40,562 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-19 18:33:40,563 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-12-19 18:33:40,584 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-19 18:33:40,584 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-12-19 18:33:40,585 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-12-19 18:33:40,585 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-12-19 18:33:40,588 INFO L153 SettingsManager]: * Use memory slicer=true [2023-12-19 18:33:40,588 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-19 18:33:40,589 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-12-19 18:33:40,589 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-19 18:33:40,590 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-19 18:33:40,590 INFO L153 SettingsManager]: * Use SBE=true [2023-12-19 18:33:40,590 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-19 18:33:40,591 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-19 18:33:40,591 INFO L153 SettingsManager]: * sizeof long=4 [2023-12-19 18:33:40,591 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-19 18:33:40,592 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-12-19 18:33:40,592 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-19 18:33:40,592 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-19 18:33:40,593 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-19 18:33:40,593 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-19 18:33:40,593 INFO L153 SettingsManager]: * Allow undefined functions=false [2023-12-19 18:33:40,593 INFO L153 SettingsManager]: * sizeof long double=12 [2023-12-19 18:33:40,593 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-19 18:33:40,593 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-19 18:33:40,594 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-19 18:33:40,594 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-12-19 18:33:40,595 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-12-19 18:33:40,595 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-12-19 18:33:40,595 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-12-19 18:33:40,595 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-19 18:33:40,595 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-19 18:33:40,596 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-19 18:33:40,596 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-12-19 18:33:40,596 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-19 18:33:40,596 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-12-19 18:33:40,596 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-12-19 18:33:40,596 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-19 18:33:40,596 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-12-19 18:33:40,597 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-19 18:33:40,597 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Use bitabs translation -> true [2023-12-19 18:33:40,761 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-19 18:33:40,775 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-19 18:33:40,777 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-19 18:33:40,777 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-19 18:33:40,778 INFO L274 PluginConnector]: CDTParser initialized [2023-12-19 18:33:40,778 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/loops-crafted-1/nested3-1_abstracted.c [2023-12-19 18:33:41,714 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-19 18:33:41,847 INFO L384 CDTParser]: Found 1 translation units. [2023-12-19 18:33:41,847 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/loops-crafted-1/nested3-1_abstracted.c [2023-12-19 18:33:41,852 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f63c11bb6/7a5ccbe35c914b8dac5f9cffcba85f64/FLAG6c73e0dbc [2023-12-19 18:33:41,860 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f63c11bb6/7a5ccbe35c914b8dac5f9cffcba85f64 [2023-12-19 18:33:41,862 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-19 18:33:41,862 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2023-12-19 18:33:41,863 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-19 18:33:41,863 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-19 18:33:41,866 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-19 18:33:41,866 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.12 06:33:41" (1/1) ... [2023-12-19 18:33:41,867 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@142fba56 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 06:33:41, skipping insertion in model container [2023-12-19 18:33:41,867 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.12 06:33:41" (1/1) ... [2023-12-19 18:33:41,878 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-19 18:33:41,964 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] [2023-12-19 18:33:41,974 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-19 18:33:41,980 INFO L202 MainTranslator]: Completed pre-run [2023-12-19 18:33:41,988 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] [2023-12-19 18:33:41,991 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-19 18:33:42,000 INFO L206 MainTranslator]: Completed translation [2023-12-19 18:33:42,000 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 06:33:42 WrapperNode [2023-12-19 18:33:42,000 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-19 18:33:42,001 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-19 18:33:42,001 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-19 18:33:42,001 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-19 18:33:42,005 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 06:33:42" (1/1) ... [2023-12-19 18:33:42,009 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 06:33:42" (1/1) ... [2023-12-19 18:33:42,019 INFO L138 Inliner]: procedures = 20, calls = 10, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 46 [2023-12-19 18:33:42,020 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-19 18:33:42,020 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-19 18:33:42,020 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-19 18:33:42,020 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-19 18:33:42,027 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 06:33:42" (1/1) ... [2023-12-19 18:33:42,027 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 06:33:42" (1/1) ... [2023-12-19 18:33:42,027 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 06:33:42" (1/1) ... [2023-12-19 18:33:42,034 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]. [2023-12-19 18:33:42,034 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 06:33:42" (1/1) ... [2023-12-19 18:33:42,034 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 06:33:42" (1/1) ... [2023-12-19 18:33:42,035 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 06:33:42" (1/1) ... [2023-12-19 18:33:42,037 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 06:33:42" (1/1) ... [2023-12-19 18:33:42,038 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 06:33:42" (1/1) ... [2023-12-19 18:33:42,038 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 06:33:42" (1/1) ... [2023-12-19 18:33:42,039 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-19 18:33:42,040 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-19 18:33:42,040 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-19 18:33:42,040 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-19 18:33:42,040 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 06:33:42" (1/1) ... [2023-12-19 18:33:42,045 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-12-19 18:33:42,055 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-19 18:33:42,080 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) [2023-12-19 18:33:42,122 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-19 18:33:42,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-12-19 18:33:42,123 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-19 18:33:42,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-19 18:33:42,123 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2023-12-19 18:33:42,123 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2023-12-19 18:33:42,114 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 [2023-12-19 18:33:42,161 INFO L241 CfgBuilder]: Building ICFG [2023-12-19 18:33:42,162 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-19 18:33:42,251 INFO L282 CfgBuilder]: Performing block encoding [2023-12-19 18:33:42,265 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-19 18:33:42,265 INFO L309 CfgBuilder]: Removed 2 assume(true) statements. [2023-12-19 18:33:42,265 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.12 06:33:42 BoogieIcfgContainer [2023-12-19 18:33:42,265 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-19 18:33:42,267 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-12-19 18:33:42,267 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-12-19 18:33:42,268 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-12-19 18:33:42,269 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.12 06:33:41" (1/3) ... [2023-12-19 18:33:42,269 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3a661fd5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.12 06:33:42, skipping insertion in model container [2023-12-19 18:33:42,269 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 06:33:42" (2/3) ... [2023-12-19 18:33:42,269 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3a661fd5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.12 06:33:42, skipping insertion in model container [2023-12-19 18:33:42,269 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.12 06:33:42" (3/3) ... [2023-12-19 18:33:42,270 INFO L112 eAbstractionObserver]: Analyzing ICFG nested3-1_abstracted.c [2023-12-19 18:33:42,280 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-12-19 18:33:42,281 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-12-19 18:33:42,306 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-12-19 18:33:42,311 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;@68862b3a, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-12-19 18:33:42,312 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-12-19 18:33:42,315 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) [2023-12-19 18:33:42,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2023-12-19 18:33:42,320 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 18:33:42,320 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1] [2023-12-19 18:33:42,321 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 18:33:42,324 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 18:33:42,324 INFO L85 PathProgramCache]: Analyzing trace with hash -1123149221, now seen corresponding path program 1 times [2023-12-19 18:33:42,329 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 18:33:42,329 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [455602628] [2023-12-19 18:33:42,329 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 18:33:42,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 18:33:42,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:42,402 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-19 18:33:42,402 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 18:33:42,402 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [455602628] [2023-12-19 18:33:42,403 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [455602628] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 18:33:42,403 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-19 18:33:42,403 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-12-19 18:33:42,404 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1084886663] [2023-12-19 18:33:42,404 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 18:33:42,407 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-12-19 18:33:42,407 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 18:33:42,426 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-12-19 18:33:42,427 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-12-19 18:33:42,428 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) [2023-12-19 18:33:42,444 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 18:33:42,445 INFO L93 Difference]: Finished difference Result 39 states and 62 transitions. [2023-12-19 18:33:42,446 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-12-19 18:33:42,447 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 [2023-12-19 18:33:42,447 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 18:33:42,451 INFO L225 Difference]: With dead ends: 39 [2023-12-19 18:33:42,452 INFO L226 Difference]: Without dead ends: 18 [2023-12-19 18:33:42,454 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 [2023-12-19 18:33:42,456 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 [2023-12-19 18:33:42,456 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] [2023-12-19 18:33:42,466 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18 states. [2023-12-19 18:33:42,476 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18 to 18. [2023-12-19 18:33:42,477 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) [2023-12-19 18:33:42,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 23 transitions. [2023-12-19 18:33:42,478 INFO L78 Accepts]: Start accepts. Automaton has 18 states and 23 transitions. Word has length 6 [2023-12-19 18:33:42,478 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 18:33:42,479 INFO L495 AbstractCegarLoop]: Abstraction has 18 states and 23 transitions. [2023-12-19 18:33:42,479 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) [2023-12-19 18:33:42,479 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 23 transitions. [2023-12-19 18:33:42,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2023-12-19 18:33:42,480 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 18:33:42,480 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1] [2023-12-19 18:33:42,480 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-12-19 18:33:42,480 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 18:33:42,481 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 18:33:42,481 INFO L85 PathProgramCache]: Analyzing trace with hash -1163784145, now seen corresponding path program 1 times [2023-12-19 18:33:42,481 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 18:33:42,481 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2003400415] [2023-12-19 18:33:42,481 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 18:33:42,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 18:33:42,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:42,544 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-19 18:33:42,545 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 18:33:42,545 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2003400415] [2023-12-19 18:33:42,545 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2003400415] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 18:33:42,545 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-19 18:33:42,545 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-12-19 18:33:42,546 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [645580867] [2023-12-19 18:33:42,546 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 18:33:42,546 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-19 18:33:42,546 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 18:33:42,547 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-19 18:33:42,547 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-19 18:33:42,547 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) [2023-12-19 18:33:42,561 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 18:33:42,561 INFO L93 Difference]: Finished difference Result 35 states and 45 transitions. [2023-12-19 18:33:42,561 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-19 18:33:42,562 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 [2023-12-19 18:33:42,562 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 18:33:42,562 INFO L225 Difference]: With dead ends: 35 [2023-12-19 18:33:42,562 INFO L226 Difference]: Without dead ends: 28 [2023-12-19 18:33:42,563 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 [2023-12-19 18:33:42,563 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 [2023-12-19 18:33:42,564 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] [2023-12-19 18:33:42,564 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 28 states. [2023-12-19 18:33:42,568 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 28 to 19. [2023-12-19 18:33:42,568 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) [2023-12-19 18:33:42,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 24 transitions. [2023-12-19 18:33:42,568 INFO L78 Accepts]: Start accepts. Automaton has 19 states and 24 transitions. Word has length 6 [2023-12-19 18:33:42,569 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 18:33:42,569 INFO L495 AbstractCegarLoop]: Abstraction has 19 states and 24 transitions. [2023-12-19 18:33:42,569 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) [2023-12-19 18:33:42,569 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 24 transitions. [2023-12-19 18:33:42,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2023-12-19 18:33:42,569 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 18:33:42,569 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1] [2023-12-19 18:33:42,570 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-12-19 18:33:42,570 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 18:33:42,570 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 18:33:42,570 INFO L85 PathProgramCache]: Analyzing trace with hash -1712568119, now seen corresponding path program 1 times [2023-12-19 18:33:42,570 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 18:33:42,570 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1175368186] [2023-12-19 18:33:42,571 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 18:33:42,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 18:33:42,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:42,634 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-19 18:33:42,634 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 18:33:42,634 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1175368186] [2023-12-19 18:33:42,635 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1175368186] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 18:33:42,635 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-19 18:33:42,635 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-19 18:33:42,635 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1113531410] [2023-12-19 18:33:42,635 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 18:33:42,635 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-19 18:33:42,636 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 18:33:42,636 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-19 18:33:42,636 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-19 18:33:42,636 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) [2023-12-19 18:33:42,666 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 18:33:42,666 INFO L93 Difference]: Finished difference Result 43 states and 57 transitions. [2023-12-19 18:33:42,666 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-19 18:33:42,667 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 [2023-12-19 18:33:42,667 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 18:33:42,667 INFO L225 Difference]: With dead ends: 43 [2023-12-19 18:33:42,667 INFO L226 Difference]: Without dead ends: 26 [2023-12-19 18:33:42,668 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 [2023-12-19 18:33:42,668 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 [2023-12-19 18:33:42,669 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] [2023-12-19 18:33:42,669 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 26 states. [2023-12-19 18:33:42,672 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 26 to 20. [2023-12-19 18:33:42,674 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) [2023-12-19 18:33:42,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 25 transitions. [2023-12-19 18:33:42,675 INFO L78 Accepts]: Start accepts. Automaton has 20 states and 25 transitions. Word has length 7 [2023-12-19 18:33:42,675 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 18:33:42,675 INFO L495 AbstractCegarLoop]: Abstraction has 20 states and 25 transitions. [2023-12-19 18:33:42,675 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) [2023-12-19 18:33:42,676 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 25 transitions. [2023-12-19 18:33:42,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2023-12-19 18:33:42,676 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 18:33:42,676 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1] [2023-12-19 18:33:42,676 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-12-19 18:33:42,676 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 18:33:42,677 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 18:33:42,677 INFO L85 PathProgramCache]: Analyzing trace with hash -1520126644, now seen corresponding path program 1 times [2023-12-19 18:33:42,677 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 18:33:42,677 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [606927734] [2023-12-19 18:33:42,677 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 18:33:42,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 18:33:42,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:42,768 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-19 18:33:42,768 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 18:33:42,768 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [606927734] [2023-12-19 18:33:42,769 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [606927734] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 18:33:42,769 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-19 18:33:42,769 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-19 18:33:42,769 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [87148783] [2023-12-19 18:33:42,769 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 18:33:42,769 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-19 18:33:42,769 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 18:33:42,770 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-19 18:33:42,770 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-19 18:33:42,770 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) [2023-12-19 18:33:42,793 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 18:33:42,793 INFO L93 Difference]: Finished difference Result 39 states and 49 transitions. [2023-12-19 18:33:42,796 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-19 18:33:42,796 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 [2023-12-19 18:33:42,796 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 18:33:42,797 INFO L225 Difference]: With dead ends: 39 [2023-12-19 18:33:42,797 INFO L226 Difference]: Without dead ends: 21 [2023-12-19 18:33:42,797 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 [2023-12-19 18:33:42,798 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 [2023-12-19 18:33:42,798 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] [2023-12-19 18:33:42,799 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21 states. [2023-12-19 18:33:42,801 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21 to 20. [2023-12-19 18:33:42,801 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) [2023-12-19 18:33:42,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 24 transitions. [2023-12-19 18:33:42,802 INFO L78 Accepts]: Start accepts. Automaton has 20 states and 24 transitions. Word has length 8 [2023-12-19 18:33:42,802 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 18:33:42,802 INFO L495 AbstractCegarLoop]: Abstraction has 20 states and 24 transitions. [2023-12-19 18:33:42,802 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) [2023-12-19 18:33:42,802 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 24 transitions. [2023-12-19 18:33:42,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2023-12-19 18:33:42,803 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 18:33:42,803 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-19 18:33:42,803 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2023-12-19 18:33:42,803 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 18:33:42,803 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 18:33:42,804 INFO L85 PathProgramCache]: Analyzing trace with hash -784722118, now seen corresponding path program 1 times [2023-12-19 18:33:42,804 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 18:33:42,804 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [329458435] [2023-12-19 18:33:42,804 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 18:33:42,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 18:33:42,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:43,065 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-19 18:33:43,065 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 18:33:43,065 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [329458435] [2023-12-19 18:33:43,066 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [329458435] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 18:33:43,067 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-19 18:33:43,067 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2023-12-19 18:33:43,067 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [289357973] [2023-12-19 18:33:43,067 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 18:33:43,067 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-12-19 18:33:43,068 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 18:33:43,068 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-12-19 18:33:43,070 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2023-12-19 18:33:43,070 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) [2023-12-19 18:33:43,159 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 18:33:43,159 INFO L93 Difference]: Finished difference Result 43 states and 51 transitions. [2023-12-19 18:33:43,160 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-12-19 18:33:43,160 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 [2023-12-19 18:33:43,160 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 18:33:43,160 INFO L225 Difference]: With dead ends: 43 [2023-12-19 18:33:43,161 INFO L226 Difference]: Without dead ends: 25 [2023-12-19 18:33:43,161 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 [2023-12-19 18:33:43,162 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 [2023-12-19 18:33:43,162 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] [2023-12-19 18:33:43,162 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 25 states. [2023-12-19 18:33:43,167 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 25 to 24. [2023-12-19 18:33:43,167 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) [2023-12-19 18:33:43,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 26 transitions. [2023-12-19 18:33:43,167 INFO L78 Accepts]: Start accepts. Automaton has 24 states and 26 transitions. Word has length 11 [2023-12-19 18:33:43,167 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 18:33:43,168 INFO L495 AbstractCegarLoop]: Abstraction has 24 states and 26 transitions. [2023-12-19 18:33:43,168 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) [2023-12-19 18:33:43,168 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 26 transitions. [2023-12-19 18:33:43,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2023-12-19 18:33:43,168 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 18:33:43,168 INFO L195 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-19 18:33:43,168 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2023-12-19 18:33:43,169 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 18:33:43,169 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 18:33:43,169 INFO L85 PathProgramCache]: Analyzing trace with hash 447583495, now seen corresponding path program 1 times [2023-12-19 18:33:43,169 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 18:33:43,169 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1214883438] [2023-12-19 18:33:43,169 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 18:33:43,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 18:33:43,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:43,277 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-12-19 18:33:43,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:43,283 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-19 18:33:43,284 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 18:33:43,284 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1214883438] [2023-12-19 18:33:43,284 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1214883438] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-19 18:33:43,285 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [824943893] [2023-12-19 18:33:43,285 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 18:33:43,285 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-19 18:33:43,285 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-19 18:33:43,287 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) [2023-12-19 18:33:43,312 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-12-19 18:33:43,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:43,333 INFO L262 TraceCheckSpWp]: Trace formula consists of 62 conjuncts, 5 conjunts are in the unsatisfiable core [2023-12-19 18:33:43,336 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-19 18:33:43,368 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-19 18:33:43,368 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-19 18:33:43,412 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-19 18:33:43,412 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [824943893] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-19 18:33:43,412 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-12-19 18:33:43,413 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4, 4] total 7 [2023-12-19 18:33:43,413 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1655195812] [2023-12-19 18:33:43,414 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-12-19 18:33:43,416 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-12-19 18:33:43,420 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 18:33:43,422 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-12-19 18:33:43,423 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=23, Unknown=0, NotChecked=0, Total=42 [2023-12-19 18:33:43,423 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) [2023-12-19 18:33:43,480 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 18:33:43,480 INFO L93 Difference]: Finished difference Result 67 states and 77 transitions. [2023-12-19 18:33:43,480 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-12-19 18:33:43,480 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 [2023-12-19 18:33:43,481 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 18:33:43,483 INFO L225 Difference]: With dead ends: 67 [2023-12-19 18:33:43,483 INFO L226 Difference]: Without dead ends: 45 [2023-12-19 18:33:43,483 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 [2023-12-19 18:33:43,488 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 [2023-12-19 18:33:43,488 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] [2023-12-19 18:33:43,490 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 45 states. [2023-12-19 18:33:43,496 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 45 to 45. [2023-12-19 18:33:43,496 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) [2023-12-19 18:33:43,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 45 states and 50 transitions. [2023-12-19 18:33:43,497 INFO L78 Accepts]: Start accepts. Automaton has 45 states and 50 transitions. Word has length 18 [2023-12-19 18:33:43,497 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 18:33:43,497 INFO L495 AbstractCegarLoop]: Abstraction has 45 states and 50 transitions. [2023-12-19 18:33:43,497 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) [2023-12-19 18:33:43,497 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 50 transitions. [2023-12-19 18:33:43,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2023-12-19 18:33:43,498 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 18:33:43,498 INFO L195 NwaCegarLoop]: trace histogram [5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1] [2023-12-19 18:33:43,520 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2023-12-19 18:33:43,705 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 [2023-12-19 18:33:43,705 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 18:33:43,706 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 18:33:43,706 INFO L85 PathProgramCache]: Analyzing trace with hash 876081993, now seen corresponding path program 2 times [2023-12-19 18:33:43,706 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 18:33:43,706 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1414261828] [2023-12-19 18:33:43,706 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 18:33:43,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 18:33:43,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:43,823 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-12-19 18:33:43,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:43,826 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2023-12-19 18:33:43,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:43,828 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2023-12-19 18:33:43,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:43,830 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2023-12-19 18:33:43,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:43,833 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 8 proven. 46 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-12-19 18:33:43,833 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 18:33:43,833 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1414261828] [2023-12-19 18:33:43,833 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1414261828] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-19 18:33:43,833 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [706114991] [2023-12-19 18:33:43,833 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2023-12-19 18:33:43,833 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-19 18:33:43,834 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-19 18:33:43,834 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) [2023-12-19 18:33:43,846 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2023-12-19 18:33:43,887 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2023-12-19 18:33:43,887 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-12-19 18:33:43,888 INFO L262 TraceCheckSpWp]: Trace formula consists of 122 conjuncts, 11 conjunts are in the unsatisfiable core [2023-12-19 18:33:43,889 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-19 18:33:43,928 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 8 proven. 46 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-12-19 18:33:43,928 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-19 18:33:44,019 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 8 proven. 46 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-12-19 18:33:44,020 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [706114991] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-19 18:33:44,020 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-12-19 18:33:44,020 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7, 7] total 13 [2023-12-19 18:33:44,020 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [579299176] [2023-12-19 18:33:44,020 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-12-19 18:33:44,021 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2023-12-19 18:33:44,021 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 18:33:44,023 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2023-12-19 18:33:44,023 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=58, Invalid=98, Unknown=0, NotChecked=0, Total=156 [2023-12-19 18:33:44,023 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) [2023-12-19 18:33:44,319 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 18:33:44,319 INFO L93 Difference]: Finished difference Result 130 states and 152 transitions. [2023-12-19 18:33:44,320 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2023-12-19 18:33:44,320 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 [2023-12-19 18:33:44,320 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 18:33:44,321 INFO L225 Difference]: With dead ends: 130 [2023-12-19 18:33:44,321 INFO L226 Difference]: Without dead ends: 87 [2023-12-19 18:33:44,321 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 120 GetRequests, 105 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 25 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=110, Invalid=162, Unknown=0, NotChecked=0, Total=272 [2023-12-19 18:33:44,322 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 [2023-12-19 18:33:44,322 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] [2023-12-19 18:33:44,322 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 87 states. [2023-12-19 18:33:44,340 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 87 to 87. [2023-12-19 18:33:44,341 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) [2023-12-19 18:33:44,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 87 states and 98 transitions. [2023-12-19 18:33:44,346 INFO L78 Accepts]: Start accepts. Automaton has 87 states and 98 transitions. Word has length 51 [2023-12-19 18:33:44,346 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 18:33:44,347 INFO L495 AbstractCegarLoop]: Abstraction has 87 states and 98 transitions. [2023-12-19 18:33:44,347 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) [2023-12-19 18:33:44,347 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 98 transitions. [2023-12-19 18:33:44,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2023-12-19 18:33:44,352 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 18:33:44,352 INFO L195 NwaCegarLoop]: trace histogram [11, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 1, 1, 1, 1, 1, 1] [2023-12-19 18:33:44,359 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2023-12-19 18:33:44,560 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 [2023-12-19 18:33:44,561 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 18:33:44,561 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 18:33:44,561 INFO L85 PathProgramCache]: Analyzing trace with hash -1568756983, now seen corresponding path program 3 times [2023-12-19 18:33:44,561 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 18:33:44,561 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [306721277] [2023-12-19 18:33:44,561 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 18:33:44,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 18:33:44,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:44,940 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-12-19 18:33:44,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:44,943 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2023-12-19 18:33:44,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:44,945 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2023-12-19 18:33:44,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:44,947 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2023-12-19 18:33:44,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:44,949 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2023-12-19 18:33:44,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:44,951 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2023-12-19 18:33:44,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:44,953 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2023-12-19 18:33:44,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:44,954 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2023-12-19 18:33:44,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:44,956 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2023-12-19 18:33:44,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:44,959 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2023-12-19 18:33:44,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:44,962 INFO L134 CoverageAnalysis]: Checked inductivity of 525 backedges. 20 proven. 325 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2023-12-19 18:33:44,962 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 18:33:44,962 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [306721277] [2023-12-19 18:33:44,962 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [306721277] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-19 18:33:44,962 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1279663349] [2023-12-19 18:33:44,962 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2023-12-19 18:33:44,962 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-19 18:33:44,962 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-19 18:33:44,963 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) [2023-12-19 18:33:44,977 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2023-12-19 18:33:45,011 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2023-12-19 18:33:45,012 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-12-19 18:33:45,012 INFO L262 TraceCheckSpWp]: Trace formula consists of 82 conjuncts, 10 conjunts are in the unsatisfiable core [2023-12-19 18:33:45,015 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-19 18:33:45,184 INFO L134 CoverageAnalysis]: Checked inductivity of 525 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 441 trivial. 0 not checked. [2023-12-19 18:33:45,185 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-19 18:33:45,185 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1279663349] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 18:33:45,185 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-12-19 18:33:45,185 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [13] total 18 [2023-12-19 18:33:45,185 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2015587795] [2023-12-19 18:33:45,185 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 18:33:45,186 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-12-19 18:33:45,186 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 18:33:45,187 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-12-19 18:33:45,187 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=64, Invalid=242, Unknown=0, NotChecked=0, Total=306 [2023-12-19 18:33:45,187 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) [2023-12-19 18:33:45,312 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 18:33:45,312 INFO L93 Difference]: Finished difference Result 93 states and 103 transitions. [2023-12-19 18:33:45,312 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-12-19 18:33:45,312 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 [2023-12-19 18:33:45,314 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 18:33:45,315 INFO L225 Difference]: With dead ends: 93 [2023-12-19 18:33:45,315 INFO L226 Difference]: Without dead ends: 89 [2023-12-19 18:33:45,315 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 [2023-12-19 18:33:45,316 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, 0.0s IncrementalHoareTripleChecker+Time [2023-12-19 18:33:45,316 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [15 Valid, 92 Invalid, 52 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 47 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-12-19 18:33:45,317 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 89 states. [2023-12-19 18:33:45,338 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 89 to 89. [2023-12-19 18:33:45,338 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) [2023-12-19 18:33:45,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 89 states and 99 transitions. [2023-12-19 18:33:45,339 INFO L78 Accepts]: Start accepts. Automaton has 89 states and 99 transitions. Word has length 117 [2023-12-19 18:33:45,339 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 18:33:45,339 INFO L495 AbstractCegarLoop]: Abstraction has 89 states and 99 transitions. [2023-12-19 18:33:45,339 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) [2023-12-19 18:33:45,339 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 99 transitions. [2023-12-19 18:33:45,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2023-12-19 18:33:45,341 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 18:33:45,341 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] [2023-12-19 18:33:45,345 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2023-12-19 18:33:45,545 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 [2023-12-19 18:33:45,546 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 18:33:45,546 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 18:33:45,546 INFO L85 PathProgramCache]: Analyzing trace with hash -761810646, now seen corresponding path program 1 times [2023-12-19 18:33:45,546 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 18:33:45,546 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1123189809] [2023-12-19 18:33:45,546 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 18:33:45,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 18:33:45,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:45,819 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-12-19 18:33:45,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:45,822 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2023-12-19 18:33:45,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:45,824 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2023-12-19 18:33:45,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:45,825 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2023-12-19 18:33:45,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:45,827 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2023-12-19 18:33:45,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:45,829 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2023-12-19 18:33:45,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:45,830 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2023-12-19 18:33:45,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:45,832 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2023-12-19 18:33:45,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:45,834 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2023-12-19 18:33:45,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:45,835 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2023-12-19 18:33:45,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:45,837 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2023-12-19 18:33:45,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:45,839 INFO L134 CoverageAnalysis]: Checked inductivity of 568 backedges. 23 proven. 325 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2023-12-19 18:33:45,839 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 18:33:45,839 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1123189809] [2023-12-19 18:33:45,839 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1123189809] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-19 18:33:45,839 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [44135797] [2023-12-19 18:33:45,839 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 18:33:45,839 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-19 18:33:45,839 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-19 18:33:45,840 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) [2023-12-19 18:33:45,869 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2023-12-19 18:33:45,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:45,894 INFO L262 TraceCheckSpWp]: Trace formula consists of 254 conjuncts, 10 conjunts are in the unsatisfiable core [2023-12-19 18:33:45,896 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-19 18:33:46,013 INFO L134 CoverageAnalysis]: Checked inductivity of 568 backedges. 22 proven. 74 refuted. 0 times theorem prover too weak. 472 trivial. 0 not checked. [2023-12-19 18:33:46,013 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-19 18:33:46,207 INFO L134 CoverageAnalysis]: Checked inductivity of 568 backedges. 94 proven. 2 refuted. 0 times theorem prover too weak. 472 trivial. 0 not checked. [2023-12-19 18:33:46,208 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [44135797] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-19 18:33:46,208 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-12-19 18:33:46,208 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 6, 6] total 21 [2023-12-19 18:33:46,208 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [84576431] [2023-12-19 18:33:46,208 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-12-19 18:33:46,209 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 21 states [2023-12-19 18:33:46,209 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 18:33:46,209 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2023-12-19 18:33:46,209 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=73, Invalid=347, Unknown=0, NotChecked=0, Total=420 [2023-12-19 18:33:46,210 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) [2023-12-19 18:33:47,101 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 18:33:47,101 INFO L93 Difference]: Finished difference Result 450 states and 521 transitions. [2023-12-19 18:33:47,102 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2023-12-19 18:33:47,102 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 [2023-12-19 18:33:47,102 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 18:33:47,104 INFO L225 Difference]: With dead ends: 450 [2023-12-19 18:33:47,104 INFO L226 Difference]: Without dead ends: 363 [2023-12-19 18:33:47,106 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 [2023-12-19 18:33:47,107 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 [2023-12-19 18:33:47,107 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] [2023-12-19 18:33:47,107 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 363 states. [2023-12-19 18:33:47,146 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 363 to 339. [2023-12-19 18:33:47,147 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) [2023-12-19 18:33:47,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 339 states and 389 transitions. [2023-12-19 18:33:47,148 INFO L78 Accepts]: Start accepts. Automaton has 339 states and 389 transitions. Word has length 124 [2023-12-19 18:33:47,149 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 18:33:47,149 INFO L495 AbstractCegarLoop]: Abstraction has 339 states and 389 transitions. [2023-12-19 18:33:47,149 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) [2023-12-19 18:33:47,149 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 389 transitions. [2023-12-19 18:33:47,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 523 [2023-12-19 18:33:47,154 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 18:33:47,154 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] [2023-12-19 18:33:47,161 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2023-12-19 18:33:47,359 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 [2023-12-19 18:33:47,359 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 18:33:47,360 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 18:33:47,360 INFO L85 PathProgramCache]: Analyzing trace with hash -1622268049, now seen corresponding path program 2 times [2023-12-19 18:33:47,360 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 18:33:47,360 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1898960811] [2023-12-19 18:33:47,360 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 18:33:47,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 18:33:47,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:48,063 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-12-19 18:33:48,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:48,066 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2023-12-19 18:33:48,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:48,068 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2023-12-19 18:33:48,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:48,071 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2023-12-19 18:33:48,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:48,075 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2023-12-19 18:33:48,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:48,077 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2023-12-19 18:33:48,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:48,079 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2023-12-19 18:33:48,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:48,083 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2023-12-19 18:33:48,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:48,088 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2023-12-19 18:33:48,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:48,091 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2023-12-19 18:33:48,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:48,094 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2023-12-19 18:33:48,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:48,097 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2023-12-19 18:33:48,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:48,100 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2023-12-19 18:33:48,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:48,101 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2023-12-19 18:33:48,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:48,102 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2023-12-19 18:33:48,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:48,104 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2023-12-19 18:33:48,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:48,105 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 180 [2023-12-19 18:33:48,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:48,107 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2023-12-19 18:33:48,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:48,108 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2023-12-19 18:33:48,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:48,110 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2023-12-19 18:33:48,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:48,111 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 224 [2023-12-19 18:33:48,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:48,112 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2023-12-19 18:33:48,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:48,114 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2023-12-19 18:33:48,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:48,115 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2023-12-19 18:33:48,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:48,117 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2023-12-19 18:33:48,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:48,118 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 276 [2023-12-19 18:33:48,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:48,120 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 287 [2023-12-19 18:33:48,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:48,122 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 298 [2023-12-19 18:33:48,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:48,123 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 309 [2023-12-19 18:33:48,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:48,124 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 320 [2023-12-19 18:33:48,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:48,125 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 331 [2023-12-19 18:33:48,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:48,126 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 342 [2023-12-19 18:33:48,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:48,127 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 353 [2023-12-19 18:33:48,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:48,129 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 364 [2023-12-19 18:33:48,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:48,130 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 375 [2023-12-19 18:33:48,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:48,132 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 382 [2023-12-19 18:33:48,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:48,134 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 394 [2023-12-19 18:33:48,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:48,136 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 405 [2023-12-19 18:33:48,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:48,148 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 416 [2023-12-19 18:33:48,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:48,149 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 427 [2023-12-19 18:33:48,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:48,151 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 438 [2023-12-19 18:33:48,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:48,159 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 449 [2023-12-19 18:33:48,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:48,161 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 460 [2023-12-19 18:33:48,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:48,162 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 471 [2023-12-19 18:33:48,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:48,164 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 482 [2023-12-19 18:33:48,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:48,165 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 493 [2023-12-19 18:33:48,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:48,166 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 504 [2023-12-19 18:33:48,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:48,167 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 511 [2023-12-19 18:33:48,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:48,171 INFO L134 CoverageAnalysis]: Checked inductivity of 11434 backedges. 2710 proven. 396 refuted. 0 times theorem prover too weak. 8328 trivial. 0 not checked. [2023-12-19 18:33:48,171 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 18:33:48,171 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1898960811] [2023-12-19 18:33:48,172 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1898960811] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-19 18:33:48,172 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [447280972] [2023-12-19 18:33:48,172 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2023-12-19 18:33:48,172 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-19 18:33:48,172 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-19 18:33:48,173 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) [2023-12-19 18:33:48,178 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2023-12-19 18:33:48,328 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2023-12-19 18:33:48,328 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-12-19 18:33:48,331 INFO L262 TraceCheckSpWp]: Trace formula consists of 979 conjuncts, 22 conjunts are in the unsatisfiable core [2023-12-19 18:33:48,341 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-19 18:33:48,853 INFO L134 CoverageAnalysis]: Checked inductivity of 11434 backedges. 96 proven. 5491 refuted. 0 times theorem prover too weak. 5847 trivial. 0 not checked. [2023-12-19 18:33:48,853 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-19 18:33:49,751 INFO L134 CoverageAnalysis]: Checked inductivity of 11434 backedges. 299 proven. 5288 refuted. 0 times theorem prover too weak. 5847 trivial. 0 not checked. [2023-12-19 18:33:49,751 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [447280972] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-19 18:33:49,751 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-12-19 18:33:49,752 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 12, 12] total 34 [2023-12-19 18:33:49,752 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1292063776] [2023-12-19 18:33:49,752 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-12-19 18:33:49,754 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 34 states [2023-12-19 18:33:49,754 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 18:33:49,755 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 34 interpolants. [2023-12-19 18:33:49,755 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=196, Invalid=926, Unknown=0, NotChecked=0, Total=1122 [2023-12-19 18:33:49,756 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) [2023-12-19 18:33:55,887 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 18:33:55,888 INFO L93 Difference]: Finished difference Result 1214 states and 1416 transitions. [2023-12-19 18:33:55,888 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 136 states. [2023-12-19 18:33:55,888 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 [2023-12-19 18:33:55,889 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 18:33:55,891 INFO L225 Difference]: With dead ends: 1214 [2023-12-19 18:33:55,891 INFO L226 Difference]: Without dead ends: 955 [2023-12-19 18:33:55,898 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 1276 GetRequests, 1121 SyntacticMatches, 0 SemanticMatches, 155 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8825 ImplicationChecksByTransitivity, 5.0s TimeCoverageRelationStatistics Valid=3165, Invalid=21327, Unknown=0, NotChecked=0, Total=24492 [2023-12-19 18:33:55,898 INFO L413 NwaCegarLoop]: 352 mSDtfsCounter, 540 mSDsluCounter, 4890 mSDsCounter, 0 mSdLazyCounter, 3200 mSolverCounterSat, 105 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.1s 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, 1.3s IncrementalHoareTripleChecker+Time [2023-12-19 18:33:55,898 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [544 Valid, 5242 Invalid, 3305 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [105 Valid, 3200 Invalid, 0 Unknown, 0 Unchecked, 1.3s Time] [2023-12-19 18:33:55,899 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 955 states. [2023-12-19 18:33:55,975 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 955 to 895. [2023-12-19 18:33:55,976 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) [2023-12-19 18:33:55,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 895 states to 895 states and 1033 transitions. [2023-12-19 18:33:55,984 INFO L78 Accepts]: Start accepts. Automaton has 895 states and 1033 transitions. Word has length 522 [2023-12-19 18:33:55,985 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 18:33:55,985 INFO L495 AbstractCegarLoop]: Abstraction has 895 states and 1033 transitions. [2023-12-19 18:33:55,985 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) [2023-12-19 18:33:55,985 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 1033 transitions. [2023-12-19 18:33:56,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1407 [2023-12-19 18:33:56,016 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 18:33:56,016 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] [2023-12-19 18:33:56,026 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2023-12-19 18:33:56,222 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 [2023-12-19 18:33:56,223 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 18:33:56,223 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 18:33:56,224 INFO L85 PathProgramCache]: Analyzing trace with hash 1292361469, now seen corresponding path program 3 times [2023-12-19 18:33:56,224 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 18:33:56,224 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [58199499] [2023-12-19 18:33:56,224 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 18:33:56,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 18:33:56,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,244 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-12-19 18:33:58,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,247 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2023-12-19 18:33:58,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,249 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2023-12-19 18:33:58,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,250 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2023-12-19 18:33:58,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,252 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2023-12-19 18:33:58,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,253 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2023-12-19 18:33:58,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,255 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2023-12-19 18:33:58,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,256 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2023-12-19 18:33:58,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,258 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2023-12-19 18:33:58,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,259 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2023-12-19 18:33:58,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,261 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2023-12-19 18:33:58,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,262 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2023-12-19 18:33:58,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,263 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2023-12-19 18:33:58,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,264 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2023-12-19 18:33:58,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,266 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2023-12-19 18:33:58,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,267 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2023-12-19 18:33:58,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,268 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 180 [2023-12-19 18:33:58,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,269 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2023-12-19 18:33:58,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,270 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2023-12-19 18:33:58,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,271 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2023-12-19 18:33:58,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,273 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 224 [2023-12-19 18:33:58,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,274 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2023-12-19 18:33:58,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,277 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2023-12-19 18:33:58,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,279 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 257 [2023-12-19 18:33:58,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,280 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 268 [2023-12-19 18:33:58,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,282 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 275 [2023-12-19 18:33:58,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,283 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 287 [2023-12-19 18:33:58,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,284 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 298 [2023-12-19 18:33:58,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,285 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 309 [2023-12-19 18:33:58,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,286 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 320 [2023-12-19 18:33:58,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,287 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 331 [2023-12-19 18:33:58,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,288 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 342 [2023-12-19 18:33:58,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,292 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 353 [2023-12-19 18:33:58,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,293 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 364 [2023-12-19 18:33:58,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,294 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 375 [2023-12-19 18:33:58,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,296 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 386 [2023-12-19 18:33:58,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,297 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 397 [2023-12-19 18:33:58,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,298 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 408 [2023-12-19 18:33:58,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,306 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 415 [2023-12-19 18:33:58,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,307 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 427 [2023-12-19 18:33:58,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,308 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 438 [2023-12-19 18:33:58,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,311 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 449 [2023-12-19 18:33:58,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,312 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 460 [2023-12-19 18:33:58,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,316 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 471 [2023-12-19 18:33:58,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,318 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 482 [2023-12-19 18:33:58,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,319 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 493 [2023-12-19 18:33:58,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,320 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 504 [2023-12-19 18:33:58,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,321 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 515 [2023-12-19 18:33:58,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,322 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 526 [2023-12-19 18:33:58,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,323 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 537 [2023-12-19 18:33:58,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,324 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 548 [2023-12-19 18:33:58,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,326 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 555 [2023-12-19 18:33:58,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,326 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 567 [2023-12-19 18:33:58,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,327 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 578 [2023-12-19 18:33:58,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,328 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 589 [2023-12-19 18:33:58,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,329 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 600 [2023-12-19 18:33:58,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,330 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 611 [2023-12-19 18:33:58,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,331 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 622 [2023-12-19 18:33:58,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,332 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 633 [2023-12-19 18:33:58,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,332 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 644 [2023-12-19 18:33:58,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,333 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 655 [2023-12-19 18:33:58,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,334 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 666 [2023-12-19 18:33:58,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,335 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 677 [2023-12-19 18:33:58,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,336 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 688 [2023-12-19 18:33:58,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,337 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 695 [2023-12-19 18:33:58,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,338 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 707 [2023-12-19 18:33:58,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,338 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 718 [2023-12-19 18:33:58,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,339 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 729 [2023-12-19 18:33:58,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,340 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 740 [2023-12-19 18:33:58,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,341 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 751 [2023-12-19 18:33:58,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,342 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 762 [2023-12-19 18:33:58,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,343 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 773 [2023-12-19 18:33:58,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,344 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 784 [2023-12-19 18:33:58,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,345 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 795 [2023-12-19 18:33:58,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,345 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 806 [2023-12-19 18:33:58,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,346 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 817 [2023-12-19 18:33:58,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,347 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 828 [2023-12-19 18:33:58,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,348 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 835 [2023-12-19 18:33:58,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,349 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 847 [2023-12-19 18:33:58,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,350 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 858 [2023-12-19 18:33:58,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,351 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 869 [2023-12-19 18:33:58,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,352 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 880 [2023-12-19 18:33:58,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,353 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 891 [2023-12-19 18:33:58,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,353 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 902 [2023-12-19 18:33:58,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,354 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 913 [2023-12-19 18:33:58,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,355 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 924 [2023-12-19 18:33:58,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,356 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 935 [2023-12-19 18:33:58,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,357 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 946 [2023-12-19 18:33:58,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,358 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 957 [2023-12-19 18:33:58,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,359 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 968 [2023-12-19 18:33:58,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,361 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 975 [2023-12-19 18:33:58,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,362 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 987 [2023-12-19 18:33:58,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,363 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 998 [2023-12-19 18:33:58,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,364 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1009 [2023-12-19 18:33:58,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,365 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1020 [2023-12-19 18:33:58,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,366 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1031 [2023-12-19 18:33:58,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,366 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1042 [2023-12-19 18:33:58,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,367 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1053 [2023-12-19 18:33:58,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,368 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1064 [2023-12-19 18:33:58,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,369 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1075 [2023-12-19 18:33:58,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,370 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1086 [2023-12-19 18:33:58,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,371 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1097 [2023-12-19 18:33:58,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,374 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1108 [2023-12-19 18:33:58,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,374 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1115 [2023-12-19 18:33:58,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,375 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1127 [2023-12-19 18:33:58,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,376 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1138 [2023-12-19 18:33:58,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,377 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1149 [2023-12-19 18:33:58,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,378 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1160 [2023-12-19 18:33:58,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,379 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1171 [2023-12-19 18:33:58,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,380 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1182 [2023-12-19 18:33:58,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,382 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1193 [2023-12-19 18:33:58,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,383 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1204 [2023-12-19 18:33:58,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,384 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1215 [2023-12-19 18:33:58,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,385 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1226 [2023-12-19 18:33:58,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,386 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1237 [2023-12-19 18:33:58,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,387 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1248 [2023-12-19 18:33:58,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,388 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1255 [2023-12-19 18:33:58,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,389 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1267 [2023-12-19 18:33:58,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,390 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1278 [2023-12-19 18:33:58,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,391 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1289 [2023-12-19 18:33:58,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,392 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1300 [2023-12-19 18:33:58,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,393 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1311 [2023-12-19 18:33:58,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,394 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1322 [2023-12-19 18:33:58,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,395 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1333 [2023-12-19 18:33:58,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,396 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1344 [2023-12-19 18:33:58,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,397 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1355 [2023-12-19 18:33:58,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,398 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1366 [2023-12-19 18:33:58,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,400 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1377 [2023-12-19 18:33:58,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,401 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1388 [2023-12-19 18:33:58,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,401 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1395 [2023-12-19 18:33:58,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:33:58,413 INFO L134 CoverageAnalysis]: Checked inductivity of 85170 backedges. 9567 proven. 474 refuted. 0 times theorem prover too weak. 75129 trivial. 0 not checked. [2023-12-19 18:33:58,413 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 18:33:58,413 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [58199499] [2023-12-19 18:33:58,413 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [58199499] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-19 18:33:58,414 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [367339359] [2023-12-19 18:33:58,414 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2023-12-19 18:33:58,414 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-19 18:33:58,414 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-19 18:33:58,420 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) [2023-12-19 18:33:58,452 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2023-12-19 18:34:01,299 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 16 check-sat command(s) [2023-12-19 18:34:01,299 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-12-19 18:34:01,307 INFO L262 TraceCheckSpWp]: Trace formula consists of 337 conjuncts, 32 conjunts are in the unsatisfiable core [2023-12-19 18:34:01,319 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-19 18:34:01,436 INFO L134 CoverageAnalysis]: Checked inductivity of 85170 backedges. 10099 proven. 474 refuted. 0 times theorem prover too weak. 74597 trivial. 0 not checked. [2023-12-19 18:34:01,437 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-19 18:34:02,322 INFO L134 CoverageAnalysis]: Checked inductivity of 85170 backedges. 9972 proven. 474 refuted. 0 times theorem prover too weak. 74724 trivial. 0 not checked. [2023-12-19 18:34:02,322 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [367339359] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-19 18:34:02,322 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-12-19 18:34:02,323 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 15, 18] total 32 [2023-12-19 18:34:02,325 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [476565790] [2023-12-19 18:34:02,325 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-12-19 18:34:02,328 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 32 states [2023-12-19 18:34:02,328 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 18:34:02,329 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 32 interpolants. [2023-12-19 18:34:02,329 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=271, Invalid=721, Unknown=0, NotChecked=0, Total=992 [2023-12-19 18:34:02,329 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) [2023-12-19 18:34:21,137 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 18:34:21,137 INFO L93 Difference]: Finished difference Result 2693 states and 3246 transitions. [2023-12-19 18:34:21,138 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2023-12-19 18:34:21,138 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 [2023-12-19 18:34:21,138 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 18:34:21,145 INFO L225 Difference]: With dead ends: 2693 [2023-12-19 18:34:21,145 INFO L226 Difference]: Without dead ends: 1875 [2023-12-19 18:34:21,148 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3100 GetRequests, 3057 SyntacticMatches, 0 SemanticMatches, 43 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 173 ImplicationChecksByTransitivity, 18.7s TimeCoverageRelationStatistics Valid=643, Invalid=1337, Unknown=0, NotChecked=0, Total=1980 [2023-12-19 18:34:21,149 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, 0.3s IncrementalHoareTripleChecker+Time [2023-12-19 18:34:21,149 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [91 Valid, 981 Invalid, 669 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [48 Valid, 621 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2023-12-19 18:34:21,151 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1875 states. [2023-12-19 18:34:21,272 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1875 to 1875. [2023-12-19 18:34:21,274 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) [2023-12-19 18:34:21,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1875 states to 1875 states and 2153 transitions. [2023-12-19 18:34:21,280 INFO L78 Accepts]: Start accepts. Automaton has 1875 states and 2153 transitions. Word has length 1406 [2023-12-19 18:34:21,280 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 18:34:21,280 INFO L495 AbstractCegarLoop]: Abstraction has 1875 states and 2153 transitions. [2023-12-19 18:34:21,281 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) [2023-12-19 18:34:21,281 INFO L276 IsEmpty]: Start isEmpty. Operand 1875 states and 2153 transitions. [2023-12-19 18:34:21,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2947 [2023-12-19 18:34:21,366 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 18:34:21,367 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] [2023-12-19 18:34:21,374 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2023-12-19 18:34:21,572 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 [2023-12-19 18:34:21,572 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 18:34:21,573 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 18:34:21,573 INFO L85 PathProgramCache]: Analyzing trace with hash 2067416765, now seen corresponding path program 4 times [2023-12-19 18:34:21,573 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 18:34:21,573 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [630504374] [2023-12-19 18:34:21,574 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 18:34:21,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 18:34:23,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,516 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-12-19 18:34:28,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,518 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2023-12-19 18:34:28,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,519 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2023-12-19 18:34:28,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,520 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2023-12-19 18:34:28,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,521 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2023-12-19 18:34:28,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,522 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2023-12-19 18:34:28,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,523 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2023-12-19 18:34:28,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,528 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2023-12-19 18:34:28,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,530 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2023-12-19 18:34:28,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,532 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2023-12-19 18:34:28,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,533 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2023-12-19 18:34:28,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,534 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2023-12-19 18:34:28,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,535 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2023-12-19 18:34:28,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,536 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2023-12-19 18:34:28,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,537 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2023-12-19 18:34:28,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,538 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2023-12-19 18:34:28,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,539 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2023-12-19 18:34:28,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,545 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2023-12-19 18:34:28,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,546 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2023-12-19 18:34:28,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,547 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2023-12-19 18:34:28,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,548 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2023-12-19 18:34:28,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,550 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2023-12-19 18:34:28,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,551 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2023-12-19 18:34:28,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,552 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2023-12-19 18:34:28,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,554 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2023-12-19 18:34:28,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,555 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2023-12-19 18:34:28,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,556 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2023-12-19 18:34:28,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,557 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 301 [2023-12-19 18:34:28,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,562 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 312 [2023-12-19 18:34:28,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,563 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 323 [2023-12-19 18:34:28,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,564 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 334 [2023-12-19 18:34:28,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,565 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 345 [2023-12-19 18:34:28,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,566 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 356 [2023-12-19 18:34:28,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,568 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 367 [2023-12-19 18:34:28,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,571 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 378 [2023-12-19 18:34:28,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,572 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 389 [2023-12-19 18:34:28,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,572 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 400 [2023-12-19 18:34:28,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,573 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 411 [2023-12-19 18:34:28,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,574 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 422 [2023-12-19 18:34:28,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,575 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 433 [2023-12-19 18:34:28,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,583 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 444 [2023-12-19 18:34:28,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,584 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 455 [2023-12-19 18:34:28,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,584 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 466 [2023-12-19 18:34:28,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,585 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 477 [2023-12-19 18:34:28,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,586 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 488 [2023-12-19 18:34:28,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,587 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 499 [2023-12-19 18:34:28,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,588 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 510 [2023-12-19 18:34:28,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,588 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 521 [2023-12-19 18:34:28,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,590 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 532 [2023-12-19 18:34:28,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,590 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 543 [2023-12-19 18:34:28,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,591 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 554 [2023-12-19 18:34:28,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,592 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 565 [2023-12-19 18:34:28,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,593 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 576 [2023-12-19 18:34:28,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,594 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 583 [2023-12-19 18:34:28,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,595 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 595 [2023-12-19 18:34:28,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,596 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 606 [2023-12-19 18:34:28,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,597 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 617 [2023-12-19 18:34:28,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,597 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 628 [2023-12-19 18:34:28,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,598 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 639 [2023-12-19 18:34:28,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,599 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 650 [2023-12-19 18:34:28,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,600 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 661 [2023-12-19 18:34:28,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,600 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 672 [2023-12-19 18:34:28,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,601 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 683 [2023-12-19 18:34:28,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,602 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 694 [2023-12-19 18:34:28,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,603 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 705 [2023-12-19 18:34:28,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,603 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 716 [2023-12-19 18:34:28,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,604 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 727 [2023-12-19 18:34:28,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,605 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 738 [2023-12-19 18:34:28,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,606 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 749 [2023-12-19 18:34:28,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,606 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 760 [2023-12-19 18:34:28,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,607 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 771 [2023-12-19 18:34:28,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,608 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 782 [2023-12-19 18:34:28,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,609 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 793 [2023-12-19 18:34:28,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,609 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 804 [2023-12-19 18:34:28,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,610 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 815 [2023-12-19 18:34:28,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,611 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 826 [2023-12-19 18:34:28,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,612 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 837 [2023-12-19 18:34:28,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,612 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 848 [2023-12-19 18:34:28,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,613 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 859 [2023-12-19 18:34:28,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,614 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 870 [2023-12-19 18:34:28,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,615 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 877 [2023-12-19 18:34:28,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,616 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 889 [2023-12-19 18:34:28,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,616 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 900 [2023-12-19 18:34:28,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,617 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 911 [2023-12-19 18:34:28,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,618 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 922 [2023-12-19 18:34:28,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,619 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 933 [2023-12-19 18:34:28,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,620 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 944 [2023-12-19 18:34:28,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,620 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 955 [2023-12-19 18:34:28,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,621 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 966 [2023-12-19 18:34:28,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,622 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 977 [2023-12-19 18:34:28,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,623 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 988 [2023-12-19 18:34:28,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,624 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 999 [2023-12-19 18:34:28,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,624 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1010 [2023-12-19 18:34:28,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,625 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1021 [2023-12-19 18:34:28,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,626 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1032 [2023-12-19 18:34:28,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,627 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1043 [2023-12-19 18:34:28,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,628 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1054 [2023-12-19 18:34:28,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,628 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1065 [2023-12-19 18:34:28,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,629 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1076 [2023-12-19 18:34:28,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,630 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1087 [2023-12-19 18:34:28,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,631 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1098 [2023-12-19 18:34:28,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,632 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1109 [2023-12-19 18:34:28,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,632 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1120 [2023-12-19 18:34:28,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,633 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1131 [2023-12-19 18:34:28,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,634 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1142 [2023-12-19 18:34:28,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,635 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1153 [2023-12-19 18:34:28,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,636 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1164 [2023-12-19 18:34:28,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,637 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1171 [2023-12-19 18:34:28,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,638 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1183 [2023-12-19 18:34:28,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,639 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1194 [2023-12-19 18:34:28,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,640 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1205 [2023-12-19 18:34:28,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,641 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1216 [2023-12-19 18:34:28,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,642 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1227 [2023-12-19 18:34:28,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,643 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1238 [2023-12-19 18:34:28,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,643 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1249 [2023-12-19 18:34:28,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,644 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1260 [2023-12-19 18:34:28,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,645 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1271 [2023-12-19 18:34:28,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,646 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1282 [2023-12-19 18:34:28,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,647 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1293 [2023-12-19 18:34:28,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,648 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1304 [2023-12-19 18:34:28,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,649 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1315 [2023-12-19 18:34:28,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,649 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1326 [2023-12-19 18:34:28,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,650 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1337 [2023-12-19 18:34:28,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,651 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1348 [2023-12-19 18:34:28,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,652 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1359 [2023-12-19 18:34:28,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,653 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1370 [2023-12-19 18:34:28,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,654 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1381 [2023-12-19 18:34:28,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,655 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1392 [2023-12-19 18:34:28,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,658 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1403 [2023-12-19 18:34:28,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,659 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1414 [2023-12-19 18:34:28,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,660 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1425 [2023-12-19 18:34:28,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,661 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1436 [2023-12-19 18:34:28,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,662 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1447 [2023-12-19 18:34:28,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,663 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1458 [2023-12-19 18:34:28,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,663 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1465 [2023-12-19 18:34:28,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,667 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1477 [2023-12-19 18:34:28,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,669 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1488 [2023-12-19 18:34:28,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,670 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1499 [2023-12-19 18:34:28,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,670 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1510 [2023-12-19 18:34:28,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,671 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1521 [2023-12-19 18:34:28,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,672 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1532 [2023-12-19 18:34:28,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,673 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1543 [2023-12-19 18:34:28,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,674 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1554 [2023-12-19 18:34:28,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,675 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1565 [2023-12-19 18:34:28,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,676 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1576 [2023-12-19 18:34:28,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,677 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1587 [2023-12-19 18:34:28,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,678 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1598 [2023-12-19 18:34:28,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,679 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1609 [2023-12-19 18:34:28,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,680 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1620 [2023-12-19 18:34:28,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,681 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1631 [2023-12-19 18:34:28,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,681 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1642 [2023-12-19 18:34:28,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,682 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1653 [2023-12-19 18:34:28,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,683 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1664 [2023-12-19 18:34:28,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,684 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1675 [2023-12-19 18:34:28,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,685 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1686 [2023-12-19 18:34:28,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,690 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1697 [2023-12-19 18:34:28,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,692 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1708 [2023-12-19 18:34:28,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,693 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1719 [2023-12-19 18:34:28,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,694 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1730 [2023-12-19 18:34:28,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,696 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1741 [2023-12-19 18:34:28,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,697 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1752 [2023-12-19 18:34:28,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,701 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1759 [2023-12-19 18:34:28,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,702 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1771 [2023-12-19 18:34:28,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,703 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1782 [2023-12-19 18:34:28,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,704 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1793 [2023-12-19 18:34:28,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,705 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1804 [2023-12-19 18:34:28,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,706 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1815 [2023-12-19 18:34:28,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,713 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1826 [2023-12-19 18:34:28,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,714 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1837 [2023-12-19 18:34:28,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,715 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1848 [2023-12-19 18:34:28,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,716 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1859 [2023-12-19 18:34:28,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,717 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1870 [2023-12-19 18:34:28,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,718 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1881 [2023-12-19 18:34:28,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,719 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1892 [2023-12-19 18:34:28,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,720 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1903 [2023-12-19 18:34:28,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,721 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1914 [2023-12-19 18:34:28,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,722 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1925 [2023-12-19 18:34:28,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,722 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1936 [2023-12-19 18:34:28,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,723 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1947 [2023-12-19 18:34:28,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,724 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1958 [2023-12-19 18:34:28,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,725 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1969 [2023-12-19 18:34:28,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,726 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1980 [2023-12-19 18:34:28,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,727 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1991 [2023-12-19 18:34:28,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,728 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2002 [2023-12-19 18:34:28,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,729 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2013 [2023-12-19 18:34:28,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,730 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2024 [2023-12-19 18:34:28,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,732 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2035 [2023-12-19 18:34:28,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,733 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2046 [2023-12-19 18:34:28,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,733 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2053 [2023-12-19 18:34:28,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,734 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2065 [2023-12-19 18:34:28,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,735 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2076 [2023-12-19 18:34:28,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,736 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2087 [2023-12-19 18:34:28,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,737 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2098 [2023-12-19 18:34:28,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,738 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2109 [2023-12-19 18:34:28,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,739 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2120 [2023-12-19 18:34:28,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,740 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2131 [2023-12-19 18:34:28,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,740 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2142 [2023-12-19 18:34:28,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,741 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2153 [2023-12-19 18:34:28,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,742 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2164 [2023-12-19 18:34:28,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,743 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2175 [2023-12-19 18:34:28,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,744 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2186 [2023-12-19 18:34:28,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,745 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2197 [2023-12-19 18:34:28,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,746 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2208 [2023-12-19 18:34:28,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,747 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2219 [2023-12-19 18:34:28,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,748 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2230 [2023-12-19 18:34:28,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,749 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2241 [2023-12-19 18:34:28,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,749 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2252 [2023-12-19 18:34:28,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,750 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2263 [2023-12-19 18:34:28,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,751 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2274 [2023-12-19 18:34:28,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,752 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2285 [2023-12-19 18:34:28,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,753 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2296 [2023-12-19 18:34:28,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,754 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2307 [2023-12-19 18:34:28,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,754 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2318 [2023-12-19 18:34:28,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,755 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2329 [2023-12-19 18:34:28,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,756 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2340 [2023-12-19 18:34:28,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,757 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2347 [2023-12-19 18:34:28,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,758 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2359 [2023-12-19 18:34:28,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,759 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2370 [2023-12-19 18:34:28,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,760 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2381 [2023-12-19 18:34:28,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,760 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2392 [2023-12-19 18:34:28,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,761 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2403 [2023-12-19 18:34:28,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,762 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2414 [2023-12-19 18:34:28,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,763 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2425 [2023-12-19 18:34:28,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,764 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2436 [2023-12-19 18:34:28,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,765 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2447 [2023-12-19 18:34:28,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,766 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2458 [2023-12-19 18:34:28,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,767 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2469 [2023-12-19 18:34:28,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,767 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2480 [2023-12-19 18:34:28,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,768 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2491 [2023-12-19 18:34:28,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,770 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2502 [2023-12-19 18:34:28,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,771 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2513 [2023-12-19 18:34:28,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,772 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2524 [2023-12-19 18:34:28,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,773 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2535 [2023-12-19 18:34:28,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,774 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2546 [2023-12-19 18:34:28,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,775 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2557 [2023-12-19 18:34:28,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,776 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2568 [2023-12-19 18:34:28,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,776 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2579 [2023-12-19 18:34:28,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,777 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2590 [2023-12-19 18:34:28,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,778 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2601 [2023-12-19 18:34:28,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,779 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2612 [2023-12-19 18:34:28,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,780 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2623 [2023-12-19 18:34:28,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,781 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2634 [2023-12-19 18:34:28,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,782 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2641 [2023-12-19 18:34:28,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,783 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2653 [2023-12-19 18:34:28,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,783 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2664 [2023-12-19 18:34:28,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,784 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2675 [2023-12-19 18:34:28,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,785 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2686 [2023-12-19 18:34:28,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,786 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2697 [2023-12-19 18:34:28,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,787 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2708 [2023-12-19 18:34:28,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,788 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2719 [2023-12-19 18:34:28,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,789 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2730 [2023-12-19 18:34:28,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,790 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2741 [2023-12-19 18:34:28,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,791 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2752 [2023-12-19 18:34:28,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,792 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2763 [2023-12-19 18:34:28,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,792 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2774 [2023-12-19 18:34:28,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,793 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2785 [2023-12-19 18:34:28,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,794 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2796 [2023-12-19 18:34:28,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,795 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2807 [2023-12-19 18:34:28,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,796 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2818 [2023-12-19 18:34:28,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,797 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2829 [2023-12-19 18:34:28,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,798 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2840 [2023-12-19 18:34:28,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,799 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2851 [2023-12-19 18:34:28,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,800 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2862 [2023-12-19 18:34:28,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,801 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2873 [2023-12-19 18:34:28,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,802 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2884 [2023-12-19 18:34:28,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,803 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2895 [2023-12-19 18:34:28,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,803 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2906 [2023-12-19 18:34:28,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,807 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2917 [2023-12-19 18:34:28,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,808 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2928 [2023-12-19 18:34:28,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,809 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2935 [2023-12-19 18:34:28,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:34:28,816 INFO L134 CoverageAnalysis]: Checked inductivity of 384280 backedges. 43615 proven. 2301 refuted. 0 times theorem prover too weak. 338364 trivial. 0 not checked. [2023-12-19 18:34:28,816 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 18:34:28,816 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [630504374] [2023-12-19 18:34:28,816 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [630504374] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-19 18:34:28,817 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1344423849] [2023-12-19 18:34:28,817 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2023-12-19 18:34:28,817 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-19 18:34:28,817 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-19 18:34:28,834 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) [2023-12-19 18:34:28,852 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2023-12-19 18:34:29,665 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2023-12-19 18:34:29,665 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-12-19 18:34:29,688 INFO L262 TraceCheckSpWp]: Trace formula consists of 5389 conjuncts, 46 conjunts are in the unsatisfiable core [2023-12-19 18:34:29,729 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-19 18:34:31,742 INFO L134 CoverageAnalysis]: Checked inductivity of 384280 backedges. 540 proven. 216931 refuted. 0 times theorem prover too weak. 166809 trivial. 0 not checked. [2023-12-19 18:34:31,742 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-19 18:34:35,095 INFO L134 CoverageAnalysis]: Checked inductivity of 384280 backedges. 1676 proven. 215795 refuted. 0 times theorem prover too weak. 166809 trivial. 0 not checked. [2023-12-19 18:34:35,095 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1344423849] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-19 18:34:35,095 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-12-19 18:34:35,096 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [29, 24, 24] total 73 [2023-12-19 18:34:35,096 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1033777442] [2023-12-19 18:34:35,096 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-12-19 18:34:35,099 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 73 states [2023-12-19 18:34:35,099 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 18:34:35,101 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 73 interpolants. [2023-12-19 18:34:35,102 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=697, Invalid=4559, Unknown=0, NotChecked=0, Total=5256 [2023-12-19 18:34:35,102 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) [2023-12-19 18:39:35,109 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 18:39:35,109 INFO L93 Difference]: Finished difference Result 6083 states and 7026 transitions. [2023-12-19 18:39:35,110 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 628 states. [2023-12-19 18:39:35,110 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 [2023-12-19 18:39:35,111 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 18:39:35,122 INFO L225 Difference]: With dead ends: 6083 [2023-12-19 18:39:35,122 INFO L226 Difference]: Without dead ends: 4393 [2023-12-19 18:39:35,151 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 7063 GetRequests, 6389 SyntacticMatches, 0 SemanticMatches, 674 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 196024 ImplicationChecksByTransitivity, 289.0s TimeCoverageRelationStatistics Valid=29805, Invalid=426495, Unknown=0, NotChecked=0, Total=456300 [2023-12-19 18:39:35,152 INFO L413 NwaCegarLoop]: 1756 mSDtfsCounter, 2157 mSDsluCounter, 59768 mSDsCounter, 0 mSdLazyCounter, 38579 mSolverCounterSat, 392 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 9.0s 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, 10.8s IncrementalHoareTripleChecker+Time [2023-12-19 18:39:35,152 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2161 Valid, 61524 Invalid, 38971 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [392 Valid, 38579 Invalid, 0 Unknown, 0 Unchecked, 10.8s Time] [2023-12-19 18:39:35,155 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4393 states. [2023-12-19 18:39:35,408 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4393 to 4261. [2023-12-19 18:39:35,412 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) [2023-12-19 18:39:35,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4261 states to 4261 states and 4897 transitions. [2023-12-19 18:39:35,421 INFO L78 Accepts]: Start accepts. Automaton has 4261 states and 4897 transitions. Word has length 2946 [2023-12-19 18:39:35,422 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 18:39:35,422 INFO L495 AbstractCegarLoop]: Abstraction has 4261 states and 4897 transitions. [2023-12-19 18:39:35,422 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) [2023-12-19 18:39:35,422 INFO L276 IsEmpty]: Start isEmpty. Operand 4261 states and 4897 transitions. [2023-12-19 18:39:35,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6717 [2023-12-19 18:39:35,755 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 18:39:35,756 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] [2023-12-19 18:39:35,772 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2023-12-19 18:39:35,972 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 [2023-12-19 18:39:35,973 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 18:39:35,973 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 18:39:35,974 INFO L85 PathProgramCache]: Analyzing trace with hash 1314340367, now seen corresponding path program 5 times [2023-12-19 18:39:35,974 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 18:39:35,974 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [809180626] [2023-12-19 18:39:35,974 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 18:39:35,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 18:39:41,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,086 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-12-19 18:40:00,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,089 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2023-12-19 18:40:00,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,096 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2023-12-19 18:40:00,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,098 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2023-12-19 18:40:00,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,099 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2023-12-19 18:40:00,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,100 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2023-12-19 18:40:00,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,101 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2023-12-19 18:40:00,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,102 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2023-12-19 18:40:00,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,103 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2023-12-19 18:40:00,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,104 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2023-12-19 18:40:00,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,105 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2023-12-19 18:40:00,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,106 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2023-12-19 18:40:00,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,107 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2023-12-19 18:40:00,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,108 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2023-12-19 18:40:00,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,109 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2023-12-19 18:40:00,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,110 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2023-12-19 18:40:00,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,112 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2023-12-19 18:40:00,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,113 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2023-12-19 18:40:00,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,114 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2023-12-19 18:40:00,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,115 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2023-12-19 18:40:00,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,116 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2023-12-19 18:40:00,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,117 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2023-12-19 18:40:00,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,118 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2023-12-19 18:40:00,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,119 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2023-12-19 18:40:00,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,137 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2023-12-19 18:40:00,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,138 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2023-12-19 18:40:00,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,139 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 293 [2023-12-19 18:40:00,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,141 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 300 [2023-12-19 18:40:00,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,141 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 312 [2023-12-19 18:40:00,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,142 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 323 [2023-12-19 18:40:00,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,143 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 334 [2023-12-19 18:40:00,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,144 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 345 [2023-12-19 18:40:00,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,144 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 356 [2023-12-19 18:40:00,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,145 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 367 [2023-12-19 18:40:00,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,146 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 378 [2023-12-19 18:40:00,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,147 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 389 [2023-12-19 18:40:00,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,147 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 400 [2023-12-19 18:40:00,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,148 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 411 [2023-12-19 18:40:00,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,149 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 422 [2023-12-19 18:40:00,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,150 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 433 [2023-12-19 18:40:00,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,150 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 444 [2023-12-19 18:40:00,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,151 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 455 [2023-12-19 18:40:00,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,168 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 466 [2023-12-19 18:40:00,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,169 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 477 [2023-12-19 18:40:00,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,170 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 488 [2023-12-19 18:40:00,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,171 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 499 [2023-12-19 18:40:00,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,172 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 510 [2023-12-19 18:40:00,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,173 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 521 [2023-12-19 18:40:00,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,173 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 532 [2023-12-19 18:40:00,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,174 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 543 [2023-12-19 18:40:00,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,175 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 554 [2023-12-19 18:40:00,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,176 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 565 [2023-12-19 18:40:00,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,177 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 576 [2023-12-19 18:40:00,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,177 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 587 [2023-12-19 18:40:00,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,178 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 598 [2023-12-19 18:40:00,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,179 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 605 [2023-12-19 18:40:00,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,180 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 617 [2023-12-19 18:40:00,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,197 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 628 [2023-12-19 18:40:00,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,198 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 639 [2023-12-19 18:40:00,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,199 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 650 [2023-12-19 18:40:00,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,200 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 661 [2023-12-19 18:40:00,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,200 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 672 [2023-12-19 18:40:00,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,201 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 683 [2023-12-19 18:40:00,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,202 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 694 [2023-12-19 18:40:00,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,203 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 705 [2023-12-19 18:40:00,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,204 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 716 [2023-12-19 18:40:00,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,204 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 727 [2023-12-19 18:40:00,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,205 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 738 [2023-12-19 18:40:00,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,206 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 749 [2023-12-19 18:40:00,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,207 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 760 [2023-12-19 18:40:00,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,207 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 771 [2023-12-19 18:40:00,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,208 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 782 [2023-12-19 18:40:00,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,209 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 793 [2023-12-19 18:40:00,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,210 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 804 [2023-12-19 18:40:00,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,211 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 815 [2023-12-19 18:40:00,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,211 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 826 [2023-12-19 18:40:00,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,230 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 837 [2023-12-19 18:40:00,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,231 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 848 [2023-12-19 18:40:00,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,232 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 859 [2023-12-19 18:40:00,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,233 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 870 [2023-12-19 18:40:00,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,234 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 881 [2023-12-19 18:40:00,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,234 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 892 [2023-12-19 18:40:00,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,235 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 903 [2023-12-19 18:40:00,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,236 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 910 [2023-12-19 18:40:00,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,237 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 922 [2023-12-19 18:40:00,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,238 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 933 [2023-12-19 18:40:00,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,238 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 944 [2023-12-19 18:40:00,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,239 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 955 [2023-12-19 18:40:00,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,240 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 966 [2023-12-19 18:40:00,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,241 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 977 [2023-12-19 18:40:00,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,242 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 988 [2023-12-19 18:40:00,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,243 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 999 [2023-12-19 18:40:00,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,244 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1010 [2023-12-19 18:40:00,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,261 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1021 [2023-12-19 18:40:00,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,262 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1032 [2023-12-19 18:40:00,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,263 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1043 [2023-12-19 18:40:00,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,264 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1054 [2023-12-19 18:40:00,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,265 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1065 [2023-12-19 18:40:00,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,266 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1076 [2023-12-19 18:40:00,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,267 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1087 [2023-12-19 18:40:00,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,267 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1098 [2023-12-19 18:40:00,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,268 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1109 [2023-12-19 18:40:00,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,269 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1120 [2023-12-19 18:40:00,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,276 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1131 [2023-12-19 18:40:00,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,278 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1142 [2023-12-19 18:40:00,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,279 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1153 [2023-12-19 18:40:00,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,280 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1164 [2023-12-19 18:40:00,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,280 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1175 [2023-12-19 18:40:00,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,281 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1186 [2023-12-19 18:40:00,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,282 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1197 [2023-12-19 18:40:00,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,283 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1208 [2023-12-19 18:40:00,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,284 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1215 [2023-12-19 18:40:00,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,285 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1227 [2023-12-19 18:40:00,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,285 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1238 [2023-12-19 18:40:00,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,286 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1249 [2023-12-19 18:40:00,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,287 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1260 [2023-12-19 18:40:00,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,288 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1271 [2023-12-19 18:40:00,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,289 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1282 [2023-12-19 18:40:00,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,290 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1293 [2023-12-19 18:40:00,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,291 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1304 [2023-12-19 18:40:00,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,291 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1315 [2023-12-19 18:40:00,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,292 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1326 [2023-12-19 18:40:00,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,293 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1337 [2023-12-19 18:40:00,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,294 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1348 [2023-12-19 18:40:00,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,295 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1359 [2023-12-19 18:40:00,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,312 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1370 [2023-12-19 18:40:00,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,314 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1381 [2023-12-19 18:40:00,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,315 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1392 [2023-12-19 18:40:00,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,316 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1403 [2023-12-19 18:40:00,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,317 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1414 [2023-12-19 18:40:00,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,317 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1425 [2023-12-19 18:40:00,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,331 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1436 [2023-12-19 18:40:00,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,332 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1447 [2023-12-19 18:40:00,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,332 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1458 [2023-12-19 18:40:00,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,333 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1469 [2023-12-19 18:40:00,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,334 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1480 [2023-12-19 18:40:00,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,335 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1491 [2023-12-19 18:40:00,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,336 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1502 [2023-12-19 18:40:00,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,337 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1513 [2023-12-19 18:40:00,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,338 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1520 [2023-12-19 18:40:00,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,350 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1532 [2023-12-19 18:40:00,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,352 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1543 [2023-12-19 18:40:00,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,353 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1554 [2023-12-19 18:40:00,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,354 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1565 [2023-12-19 18:40:00,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,355 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1576 [2023-12-19 18:40:00,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,356 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1587 [2023-12-19 18:40:00,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,357 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1598 [2023-12-19 18:40:00,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,358 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1609 [2023-12-19 18:40:00,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,359 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1620 [2023-12-19 18:40:00,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,360 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1631 [2023-12-19 18:40:00,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,360 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1642 [2023-12-19 18:40:00,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,361 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1653 [2023-12-19 18:40:00,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,362 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1664 [2023-12-19 18:40:00,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,363 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1675 [2023-12-19 18:40:00,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,377 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1686 [2023-12-19 18:40:00,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,378 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1697 [2023-12-19 18:40:00,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,379 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1708 [2023-12-19 18:40:00,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,380 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1719 [2023-12-19 18:40:00,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,381 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1730 [2023-12-19 18:40:00,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,382 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1741 [2023-12-19 18:40:00,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,383 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1752 [2023-12-19 18:40:00,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,384 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1763 [2023-12-19 18:40:00,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,385 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1774 [2023-12-19 18:40:00,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,385 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1785 [2023-12-19 18:40:00,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,386 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1796 [2023-12-19 18:40:00,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,387 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1807 [2023-12-19 18:40:00,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,388 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1818 [2023-12-19 18:40:00,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,389 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1825 [2023-12-19 18:40:00,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,390 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1837 [2023-12-19 18:40:00,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,412 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1848 [2023-12-19 18:40:00,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,414 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1859 [2023-12-19 18:40:00,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,415 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1870 [2023-12-19 18:40:00,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,416 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1881 [2023-12-19 18:40:00,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,417 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1892 [2023-12-19 18:40:00,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,418 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1903 [2023-12-19 18:40:00,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,419 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1914 [2023-12-19 18:40:00,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,420 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1925 [2023-12-19 18:40:00,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,421 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1936 [2023-12-19 18:40:00,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,422 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1947 [2023-12-19 18:40:00,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,423 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1958 [2023-12-19 18:40:00,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,424 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1969 [2023-12-19 18:40:00,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,437 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1980 [2023-12-19 18:40:00,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,439 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1991 [2023-12-19 18:40:00,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,440 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2002 [2023-12-19 18:40:00,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,441 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2013 [2023-12-19 18:40:00,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,442 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2024 [2023-12-19 18:40:00,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,443 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2035 [2023-12-19 18:40:00,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,444 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2046 [2023-12-19 18:40:00,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,445 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2057 [2023-12-19 18:40:00,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,455 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2068 [2023-12-19 18:40:00,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,457 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2079 [2023-12-19 18:40:00,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,458 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2090 [2023-12-19 18:40:00,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,459 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2101 [2023-12-19 18:40:00,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,460 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2112 [2023-12-19 18:40:00,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,461 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2123 [2023-12-19 18:40:00,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,461 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2130 [2023-12-19 18:40:00,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,462 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2142 [2023-12-19 18:40:00,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,463 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2153 [2023-12-19 18:40:00,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,464 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2164 [2023-12-19 18:40:00,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,465 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2175 [2023-12-19 18:40:00,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,466 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2186 [2023-12-19 18:40:00,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,467 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2197 [2023-12-19 18:40:00,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,485 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2208 [2023-12-19 18:40:00,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,487 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2219 [2023-12-19 18:40:00,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,488 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2230 [2023-12-19 18:40:00,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,489 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2241 [2023-12-19 18:40:00,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,490 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2252 [2023-12-19 18:40:00,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,491 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2263 [2023-12-19 18:40:00,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,492 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2274 [2023-12-19 18:40:00,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,493 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2285 [2023-12-19 18:40:00,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,494 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2296 [2023-12-19 18:40:00,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,495 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2307 [2023-12-19 18:40:00,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,496 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2318 [2023-12-19 18:40:00,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,497 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2329 [2023-12-19 18:40:00,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,498 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2340 [2023-12-19 18:40:00,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,498 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2351 [2023-12-19 18:40:00,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,499 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2362 [2023-12-19 18:40:00,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,500 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2373 [2023-12-19 18:40:00,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,501 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2384 [2023-12-19 18:40:00,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,502 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2395 [2023-12-19 18:40:00,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,503 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2406 [2023-12-19 18:40:00,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,504 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2417 [2023-12-19 18:40:00,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,505 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2428 [2023-12-19 18:40:00,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,506 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2435 [2023-12-19 18:40:00,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,507 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2447 [2023-12-19 18:40:00,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,508 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2458 [2023-12-19 18:40:00,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,509 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2469 [2023-12-19 18:40:00,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,510 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2480 [2023-12-19 18:40:00,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,511 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2491 [2023-12-19 18:40:00,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,512 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2502 [2023-12-19 18:40:00,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,513 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2513 [2023-12-19 18:40:00,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,514 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2524 [2023-12-19 18:40:00,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,515 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2535 [2023-12-19 18:40:00,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,516 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2546 [2023-12-19 18:40:00,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,517 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2557 [2023-12-19 18:40:00,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,518 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2568 [2023-12-19 18:40:00,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,520 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2579 [2023-12-19 18:40:00,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,521 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2590 [2023-12-19 18:40:00,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,522 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2601 [2023-12-19 18:40:00,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,523 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2612 [2023-12-19 18:40:00,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,524 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2623 [2023-12-19 18:40:00,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,525 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2634 [2023-12-19 18:40:00,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,526 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2645 [2023-12-19 18:40:00,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,527 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2656 [2023-12-19 18:40:00,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,528 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2667 [2023-12-19 18:40:00,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,529 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2678 [2023-12-19 18:40:00,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,530 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2689 [2023-12-19 18:40:00,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,531 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2700 [2023-12-19 18:40:00,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,532 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2711 [2023-12-19 18:40:00,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,534 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2722 [2023-12-19 18:40:00,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,535 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2733 [2023-12-19 18:40:00,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,536 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2740 [2023-12-19 18:40:00,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,537 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2752 [2023-12-19 18:40:00,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,538 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2763 [2023-12-19 18:40:00,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,539 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2774 [2023-12-19 18:40:00,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,540 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2785 [2023-12-19 18:40:00,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,541 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2796 [2023-12-19 18:40:00,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,542 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2807 [2023-12-19 18:40:00,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,543 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2818 [2023-12-19 18:40:00,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,544 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2829 [2023-12-19 18:40:00,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,546 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2840 [2023-12-19 18:40:00,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,547 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2851 [2023-12-19 18:40:00,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,548 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2862 [2023-12-19 18:40:00,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,549 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2873 [2023-12-19 18:40:00,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,550 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2884 [2023-12-19 18:40:00,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,551 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2895 [2023-12-19 18:40:00,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,553 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2906 [2023-12-19 18:40:00,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,554 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2917 [2023-12-19 18:40:00,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,555 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2928 [2023-12-19 18:40:00,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,556 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2939 [2023-12-19 18:40:00,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,557 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2950 [2023-12-19 18:40:00,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,559 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2961 [2023-12-19 18:40:00,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,560 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2972 [2023-12-19 18:40:00,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,561 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2983 [2023-12-19 18:40:00,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,562 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2994 [2023-12-19 18:40:00,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,563 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3005 [2023-12-19 18:40:00,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,582 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3016 [2023-12-19 18:40:00,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,584 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3027 [2023-12-19 18:40:00,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,586 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3038 [2023-12-19 18:40:00,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,587 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3045 [2023-12-19 18:40:00,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,588 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3057 [2023-12-19 18:40:00,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,589 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3068 [2023-12-19 18:40:00,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,591 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3079 [2023-12-19 18:40:00,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,592 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3090 [2023-12-19 18:40:00,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,593 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3101 [2023-12-19 18:40:00,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,595 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3112 [2023-12-19 18:40:00,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,612 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3123 [2023-12-19 18:40:00,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,615 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3134 [2023-12-19 18:40:00,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,617 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3145 [2023-12-19 18:40:00,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,619 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3156 [2023-12-19 18:40:00,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,620 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3167 [2023-12-19 18:40:00,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,621 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3178 [2023-12-19 18:40:00,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,623 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3189 [2023-12-19 18:40:00,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,624 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3200 [2023-12-19 18:40:00,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,625 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3211 [2023-12-19 18:40:00,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,626 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3222 [2023-12-19 18:40:00,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,627 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3233 [2023-12-19 18:40:00,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,629 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3244 [2023-12-19 18:40:00,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,630 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3255 [2023-12-19 18:40:00,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,631 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3266 [2023-12-19 18:40:00,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,633 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3277 [2023-12-19 18:40:00,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,634 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3288 [2023-12-19 18:40:00,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,635 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3299 [2023-12-19 18:40:00,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,636 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3310 [2023-12-19 18:40:00,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,637 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3321 [2023-12-19 18:40:00,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,639 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3332 [2023-12-19 18:40:00,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,640 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3343 [2023-12-19 18:40:00,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,641 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3350 [2023-12-19 18:40:00,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,642 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3362 [2023-12-19 18:40:00,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,644 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3373 [2023-12-19 18:40:00,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,645 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3384 [2023-12-19 18:40:00,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,646 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3395 [2023-12-19 18:40:00,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,648 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3406 [2023-12-19 18:40:00,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,649 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3417 [2023-12-19 18:40:00,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,650 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3428 [2023-12-19 18:40:00,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,652 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3439 [2023-12-19 18:40:00,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,654 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3450 [2023-12-19 18:40:00,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,655 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3461 [2023-12-19 18:40:00,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,656 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3472 [2023-12-19 18:40:00,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,657 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3483 [2023-12-19 18:40:00,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,659 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3494 [2023-12-19 18:40:00,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,661 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3505 [2023-12-19 18:40:00,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,679 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3516 [2023-12-19 18:40:00,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,682 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3527 [2023-12-19 18:40:00,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,798 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3538 [2023-12-19 18:40:00,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,801 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3549 [2023-12-19 18:40:00,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,802 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3560 [2023-12-19 18:40:00,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,802 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3571 [2023-12-19 18:40:00,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,803 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3582 [2023-12-19 18:40:00,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,804 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3593 [2023-12-19 18:40:00,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,804 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3604 [2023-12-19 18:40:00,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,805 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3615 [2023-12-19 18:40:00,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,806 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3626 [2023-12-19 18:40:00,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,807 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3637 [2023-12-19 18:40:00,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,807 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3648 [2023-12-19 18:40:00,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,808 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3655 [2023-12-19 18:40:00,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,809 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3667 [2023-12-19 18:40:00,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,809 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3678 [2023-12-19 18:40:00,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,810 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3689 [2023-12-19 18:40:00,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,811 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3700 [2023-12-19 18:40:00,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,812 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3711 [2023-12-19 18:40:00,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,812 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3722 [2023-12-19 18:40:00,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,813 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3733 [2023-12-19 18:40:00,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,814 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3744 [2023-12-19 18:40:00,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,814 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3755 [2023-12-19 18:40:00,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,815 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3766 [2023-12-19 18:40:00,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,872 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3777 [2023-12-19 18:40:00,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,874 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3788 [2023-12-19 18:40:00,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,875 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3799 [2023-12-19 18:40:00,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,875 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3810 [2023-12-19 18:40:00,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,876 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3821 [2023-12-19 18:40:00,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,877 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3832 [2023-12-19 18:40:00,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,877 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3843 [2023-12-19 18:40:00,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,878 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3854 [2023-12-19 18:40:00,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,879 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3865 [2023-12-19 18:40:00,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,880 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3876 [2023-12-19 18:40:00,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,880 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3887 [2023-12-19 18:40:00,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,881 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3898 [2023-12-19 18:40:00,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,882 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3909 [2023-12-19 18:40:00,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,883 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3920 [2023-12-19 18:40:00,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,884 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3931 [2023-12-19 18:40:00,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,884 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3942 [2023-12-19 18:40:00,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,885 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3953 [2023-12-19 18:40:00,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,886 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3960 [2023-12-19 18:40:00,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,887 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3972 [2023-12-19 18:40:00,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,887 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3983 [2023-12-19 18:40:00,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,898 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3994 [2023-12-19 18:40:00,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,899 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4005 [2023-12-19 18:40:00,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,900 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4016 [2023-12-19 18:40:00,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,900 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4027 [2023-12-19 18:40:00,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,901 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4038 [2023-12-19 18:40:00,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,902 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4049 [2023-12-19 18:40:00,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,903 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4060 [2023-12-19 18:40:00,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,903 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4071 [2023-12-19 18:40:00,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,904 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4082 [2023-12-19 18:40:00,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,905 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4093 [2023-12-19 18:40:00,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,905 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4104 [2023-12-19 18:40:00,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,906 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4115 [2023-12-19 18:40:00,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,907 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4126 [2023-12-19 18:40:00,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,908 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4137 [2023-12-19 18:40:00,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,909 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4148 [2023-12-19 18:40:00,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,909 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4159 [2023-12-19 18:40:00,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,910 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4170 [2023-12-19 18:40:00,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,911 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4181 [2023-12-19 18:40:00,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,912 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4192 [2023-12-19 18:40:00,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,930 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4203 [2023-12-19 18:40:00,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,931 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4214 [2023-12-19 18:40:00,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,931 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4225 [2023-12-19 18:40:00,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,932 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4236 [2023-12-19 18:40:00,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,933 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4247 [2023-12-19 18:40:00,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,934 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4258 [2023-12-19 18:40:00,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,935 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4265 [2023-12-19 18:40:00,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,935 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4277 [2023-12-19 18:40:00,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,936 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4288 [2023-12-19 18:40:00,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,937 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4299 [2023-12-19 18:40:00,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,938 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4310 [2023-12-19 18:40:00,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,938 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4321 [2023-12-19 18:40:00,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,939 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4332 [2023-12-19 18:40:00,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,940 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4343 [2023-12-19 18:40:00,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,941 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4354 [2023-12-19 18:40:00,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,942 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4365 [2023-12-19 18:40:00,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,942 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4376 [2023-12-19 18:40:00,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,943 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4387 [2023-12-19 18:40:00,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,944 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4398 [2023-12-19 18:40:00,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,945 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4409 [2023-12-19 18:40:00,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,945 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4420 [2023-12-19 18:40:00,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,946 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4431 [2023-12-19 18:40:00,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,947 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4442 [2023-12-19 18:40:00,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,948 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4453 [2023-12-19 18:40:00,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,949 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4464 [2023-12-19 18:40:00,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,949 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4475 [2023-12-19 18:40:00,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,950 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4486 [2023-12-19 18:40:00,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,951 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4497 [2023-12-19 18:40:00,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,952 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4508 [2023-12-19 18:40:00,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,953 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4519 [2023-12-19 18:40:00,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,953 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4530 [2023-12-19 18:40:00,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,954 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4541 [2023-12-19 18:40:00,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,956 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4552 [2023-12-19 18:40:00,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,956 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4563 [2023-12-19 18:40:00,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,957 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4570 [2023-12-19 18:40:00,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,958 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4582 [2023-12-19 18:40:00,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,959 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4593 [2023-12-19 18:40:00,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,960 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4604 [2023-12-19 18:40:00,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,960 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4615 [2023-12-19 18:40:00,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,961 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4626 [2023-12-19 18:40:00,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,962 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4637 [2023-12-19 18:40:00,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,963 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4648 [2023-12-19 18:40:00,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,964 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4659 [2023-12-19 18:40:00,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,964 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4670 [2023-12-19 18:40:00,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,965 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4681 [2023-12-19 18:40:00,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,966 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4692 [2023-12-19 18:40:00,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,967 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4703 [2023-12-19 18:40:00,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,968 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4714 [2023-12-19 18:40:00,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,968 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4725 [2023-12-19 18:40:00,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,969 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4736 [2023-12-19 18:40:00,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,970 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4747 [2023-12-19 18:40:00,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,971 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4758 [2023-12-19 18:40:00,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,972 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4769 [2023-12-19 18:40:00,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,973 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4780 [2023-12-19 18:40:00,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,973 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4791 [2023-12-19 18:40:00,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,974 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4802 [2023-12-19 18:40:00,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,975 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4813 [2023-12-19 18:40:00,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,976 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4824 [2023-12-19 18:40:00,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,977 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4835 [2023-12-19 18:40:00,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,978 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4846 [2023-12-19 18:40:00,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,979 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4857 [2023-12-19 18:40:00,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,979 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4868 [2023-12-19 18:40:00,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,980 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4875 [2023-12-19 18:40:00,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,981 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4887 [2023-12-19 18:40:00,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,982 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4898 [2023-12-19 18:40:00,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,983 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4909 [2023-12-19 18:40:00,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,984 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4920 [2023-12-19 18:40:00,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,985 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4931 [2023-12-19 18:40:00,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:00,986 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4942 [2023-12-19 18:40:00,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,000 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4953 [2023-12-19 18:40:01,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,001 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4964 [2023-12-19 18:40:01,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,002 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4975 [2023-12-19 18:40:01,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,003 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4986 [2023-12-19 18:40:01,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,004 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4997 [2023-12-19 18:40:01,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,005 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5008 [2023-12-19 18:40:01,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,006 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5019 [2023-12-19 18:40:01,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,006 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5030 [2023-12-19 18:40:01,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,007 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5041 [2023-12-19 18:40:01,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,008 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5052 [2023-12-19 18:40:01,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,009 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5063 [2023-12-19 18:40:01,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,010 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5074 [2023-12-19 18:40:01,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,011 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5085 [2023-12-19 18:40:01,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,011 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5096 [2023-12-19 18:40:01,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,012 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5107 [2023-12-19 18:40:01,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,013 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5118 [2023-12-19 18:40:01,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,014 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5129 [2023-12-19 18:40:01,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,015 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5140 [2023-12-19 18:40:01,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,016 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5151 [2023-12-19 18:40:01,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,017 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5162 [2023-12-19 18:40:01,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,018 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5173 [2023-12-19 18:40:01,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,018 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5180 [2023-12-19 18:40:01,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,019 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5192 [2023-12-19 18:40:01,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,020 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5203 [2023-12-19 18:40:01,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,021 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5214 [2023-12-19 18:40:01,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,022 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5225 [2023-12-19 18:40:01,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,023 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5236 [2023-12-19 18:40:01,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,024 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5247 [2023-12-19 18:40:01,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,025 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5258 [2023-12-19 18:40:01,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,025 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5269 [2023-12-19 18:40:01,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,026 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5280 [2023-12-19 18:40:01,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,027 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5291 [2023-12-19 18:40:01,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,028 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5302 [2023-12-19 18:40:01,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,029 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5313 [2023-12-19 18:40:01,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,030 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5324 [2023-12-19 18:40:01,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,031 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5335 [2023-12-19 18:40:01,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,032 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5346 [2023-12-19 18:40:01,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,033 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5357 [2023-12-19 18:40:01,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,034 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5368 [2023-12-19 18:40:01,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,035 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5379 [2023-12-19 18:40:01,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,036 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5390 [2023-12-19 18:40:01,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,037 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5401 [2023-12-19 18:40:01,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,037 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5412 [2023-12-19 18:40:01,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,038 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5423 [2023-12-19 18:40:01,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,039 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5434 [2023-12-19 18:40:01,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,040 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5445 [2023-12-19 18:40:01,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,041 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5456 [2023-12-19 18:40:01,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,042 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5467 [2023-12-19 18:40:01,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,043 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5478 [2023-12-19 18:40:01,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,044 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5485 [2023-12-19 18:40:01,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,045 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5497 [2023-12-19 18:40:01,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,045 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5508 [2023-12-19 18:40:01,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,046 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5519 [2023-12-19 18:40:01,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,047 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5530 [2023-12-19 18:40:01,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,048 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5541 [2023-12-19 18:40:01,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,049 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5552 [2023-12-19 18:40:01,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,050 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5563 [2023-12-19 18:40:01,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,051 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5574 [2023-12-19 18:40:01,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,052 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5585 [2023-12-19 18:40:01,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,053 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5596 [2023-12-19 18:40:01,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,054 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5607 [2023-12-19 18:40:01,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,055 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5618 [2023-12-19 18:40:01,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,056 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5629 [2023-12-19 18:40:01,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,059 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5640 [2023-12-19 18:40:01,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,060 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5651 [2023-12-19 18:40:01,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,061 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5662 [2023-12-19 18:40:01,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,062 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5673 [2023-12-19 18:40:01,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,063 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5684 [2023-12-19 18:40:01,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,064 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5695 [2023-12-19 18:40:01,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,065 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5706 [2023-12-19 18:40:01,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,066 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5717 [2023-12-19 18:40:01,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,067 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5728 [2023-12-19 18:40:01,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,068 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5739 [2023-12-19 18:40:01,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,069 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5750 [2023-12-19 18:40:01,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,070 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5761 [2023-12-19 18:40:01,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,072 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5772 [2023-12-19 18:40:01,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,074 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5783 [2023-12-19 18:40:01,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,075 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5790 [2023-12-19 18:40:01,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,076 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5802 [2023-12-19 18:40:01,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,077 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5813 [2023-12-19 18:40:01,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,078 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5824 [2023-12-19 18:40:01,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,079 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5835 [2023-12-19 18:40:01,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,080 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5846 [2023-12-19 18:40:01,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,082 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5857 [2023-12-19 18:40:01,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,084 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5868 [2023-12-19 18:40:01,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,085 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5879 [2023-12-19 18:40:01,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,086 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5890 [2023-12-19 18:40:01,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,089 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5901 [2023-12-19 18:40:01,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,091 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5912 [2023-12-19 18:40:01,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,092 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5923 [2023-12-19 18:40:01,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,094 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5934 [2023-12-19 18:40:01,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,095 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5945 [2023-12-19 18:40:01,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,096 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5956 [2023-12-19 18:40:01,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,097 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5967 [2023-12-19 18:40:01,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,098 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5978 [2023-12-19 18:40:01,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,101 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5989 [2023-12-19 18:40:01,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,104 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6000 [2023-12-19 18:40:01,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,105 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6011 [2023-12-19 18:40:01,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,106 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6022 [2023-12-19 18:40:01,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,107 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6033 [2023-12-19 18:40:01,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,108 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6044 [2023-12-19 18:40:01,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,110 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6055 [2023-12-19 18:40:01,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,111 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6066 [2023-12-19 18:40:01,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,113 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6077 [2023-12-19 18:40:01,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,114 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6088 [2023-12-19 18:40:01,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,115 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6095 [2023-12-19 18:40:01,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,116 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6107 [2023-12-19 18:40:01,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,118 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6118 [2023-12-19 18:40:01,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,119 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6129 [2023-12-19 18:40:01,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,120 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6140 [2023-12-19 18:40:01,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,121 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6151 [2023-12-19 18:40:01,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,122 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6162 [2023-12-19 18:40:01,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,123 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6173 [2023-12-19 18:40:01,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,124 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6184 [2023-12-19 18:40:01,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,127 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6195 [2023-12-19 18:40:01,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,128 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6206 [2023-12-19 18:40:01,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,129 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6217 [2023-12-19 18:40:01,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,131 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6228 [2023-12-19 18:40:01,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,132 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6239 [2023-12-19 18:40:01,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,134 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6250 [2023-12-19 18:40:01,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,135 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6261 [2023-12-19 18:40:01,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,136 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6272 [2023-12-19 18:40:01,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,137 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6283 [2023-12-19 18:40:01,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,138 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6294 [2023-12-19 18:40:01,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,139 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6305 [2023-12-19 18:40:01,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,140 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6316 [2023-12-19 18:40:01,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,141 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6327 [2023-12-19 18:40:01,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,143 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6338 [2023-12-19 18:40:01,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,144 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6349 [2023-12-19 18:40:01,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,145 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6360 [2023-12-19 18:40:01,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,146 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6371 [2023-12-19 18:40:01,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,147 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6382 [2023-12-19 18:40:01,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,148 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6393 [2023-12-19 18:40:01,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,167 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6400 [2023-12-19 18:40:01,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,169 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6412 [2023-12-19 18:40:01,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,171 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6423 [2023-12-19 18:40:01,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,172 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6434 [2023-12-19 18:40:01,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,174 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6445 [2023-12-19 18:40:01,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,175 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6456 [2023-12-19 18:40:01,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,176 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6467 [2023-12-19 18:40:01,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,177 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6478 [2023-12-19 18:40:01,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,178 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6489 [2023-12-19 18:40:01,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,180 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6500 [2023-12-19 18:40:01,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,181 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6511 [2023-12-19 18:40:01,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,182 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6522 [2023-12-19 18:40:01,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,184 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6533 [2023-12-19 18:40:01,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,185 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6544 [2023-12-19 18:40:01,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,186 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6555 [2023-12-19 18:40:01,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,187 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6566 [2023-12-19 18:40:01,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,189 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6577 [2023-12-19 18:40:01,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,190 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6588 [2023-12-19 18:40:01,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,192 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6599 [2023-12-19 18:40:01,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,194 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6610 [2023-12-19 18:40:01,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,195 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6621 [2023-12-19 18:40:01,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,196 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6632 [2023-12-19 18:40:01,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,197 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6643 [2023-12-19 18:40:01,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,199 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6654 [2023-12-19 18:40:01,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,201 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6665 [2023-12-19 18:40:01,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,203 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6676 [2023-12-19 18:40:01,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,204 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6687 [2023-12-19 18:40:01,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,205 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6698 [2023-12-19 18:40:01,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,206 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6705 [2023-12-19 18:40:01,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 18:40:01,238 INFO L134 CoverageAnalysis]: Checked inductivity of 2005773 backedges. 109572 proven. 2484 refuted. 0 times theorem prover too weak. 1893717 trivial. 0 not checked. [2023-12-19 18:40:01,239 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 18:40:01,239 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [809180626] [2023-12-19 18:40:01,239 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [809180626] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-19 18:40:01,239 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [971685365] [2023-12-19 18:40:01,239 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2023-12-19 18:40:01,239 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-19 18:40:01,240 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-19 18:40:01,242 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) [2023-12-19 18:40:01,242 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2023-12-19 18:40:55,132 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 34 check-sat command(s) [2023-12-19 18:40:55,132 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-12-19 18:40:55,178 INFO L262 TraceCheckSpWp]: Trace formula consists of 709 conjuncts, 57 conjunts are in the unsatisfiable core [2023-12-19 18:40:55,223 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-19 18:40:55,544 INFO L134 CoverageAnalysis]: Checked inductivity of 2005773 backedges. 481584 proven. 2484 refuted. 0 times theorem prover too weak. 1521705 trivial. 0 not checked. [2023-12-19 18:40:55,544 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-19 18:40:57,767 INFO L134 CoverageAnalysis]: Checked inductivity of 2005773 backedges. 305694 proven. 2484 refuted. 0 times theorem prover too weak. 1697595 trivial. 0 not checked. [2023-12-19 18:40:57,767 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [971685365] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-19 18:40:57,767 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-12-19 18:40:57,769 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [30, 30, 30] total 59 [2023-12-19 18:40:57,769 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1931482342] [2023-12-19 18:40:57,769 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-12-19 18:40:57,774 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 59 states [2023-12-19 18:40:57,774 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 18:40:57,775 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 59 interpolants. [2023-12-19 18:40:57,776 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=955, Invalid=2467, Unknown=0, NotChecked=0, Total=3422 [2023-12-19 18:40:57,776 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) [2023-12-19 18:45:33,281 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 18:45:33,281 INFO L93 Difference]: Finished difference Result 12796 states and 15316 transitions. [2023-12-19 18:45:33,282 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 58 states. [2023-12-19 18:45:33,282 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 [2023-12-19 18:45:33,282 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 18:45:33,305 INFO L225 Difference]: With dead ends: 12796 [2023-12-19 18:45:33,305 INFO L226 Difference]: Without dead ends: 8727 [2023-12-19 18:45:33,312 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 14720 GetRequests, 14636 SyntacticMatches, 0 SemanticMatches, 84 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 475 ImplicationChecksByTransitivity, 275.4s TimeCoverageRelationStatistics Valid=2546, Invalid=4762, Unknown=2, NotChecked=0, Total=7310 [2023-12-19 18:45:33,314 INFO L413 NwaCegarLoop]: 180 mSDtfsCounter, 150 mSDsluCounter, 4322 mSDsCounter, 0 mSdLazyCounter, 2478 mSolverCounterSat, 33 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s 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, 0.7s IncrementalHoareTripleChecker+Time [2023-12-19 18:45:33,314 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [152 Valid, 4502 Invalid, 2511 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [33 Valid, 2478 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2023-12-19 18:45:33,318 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8727 states. [2023-12-19 18:45:33,972 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8727 to 8727. [2023-12-19 18:45:33,981 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) [2023-12-19 18:45:33,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8727 states to 8727 states and 10001 transitions. [2023-12-19 18:45:33,994 INFO L78 Accepts]: Start accepts. Automaton has 8727 states and 10001 transitions. Word has length 6716 [2023-12-19 18:45:33,995 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 18:45:33,995 INFO L495 AbstractCegarLoop]: Abstraction has 8727 states and 10001 transitions. [2023-12-19 18:45:33,995 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) [2023-12-19 18:45:33,996 INFO L276 IsEmpty]: Start isEmpty. Operand 8727 states and 10001 transitions. [2023-12-19 18:45:35,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13735 [2023-12-19 18:45:35,161 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 18:45:35,164 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] [2023-12-19 18:45:35,180 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 0 [2023-12-19 18:45:35,380 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 [2023-12-19 18:45:35,381 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 18:45:35,381 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 18:45:35,383 INFO L85 PathProgramCache]: Analyzing trace with hash 114372417, now seen corresponding path program 6 times [2023-12-19 18:45:35,383 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 18:45:35,383 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1131016212] [2023-12-19 18:45:35,384 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 18:45:35,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 18:46:19,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat Received shutdown request... [2023-12-19 18:48:05,754 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 [2023-12-19 18:48:06,774 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 0 [2023-12-19 18:48:07,006 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2023-12-19 18:48:07,006 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.walkLeafNode(Interpolator.java:304) at de.uni_freiburg.informatik.ultimate.smtinterpol.interpolate.Interpolator$ProofTreeWalker.walk(Interpolator.java:154) 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) [2023-12-19 18:48:07,009 INFO L158 Benchmark]: Toolchain (without parser) took 865147.08ms. Allocated memory was 216.0MB in the beginning and 2.7GB in the end (delta: 2.5GB). Free memory was 174.0MB in the beginning and 1.4GB in the end (delta: -1.2GB). Peak memory consumption was 1.9GB. Max. memory is 8.0GB. [2023-12-19 18:48:07,010 INFO L158 Benchmark]: CDTParser took 0.11ms. Allocated memory is still 216.0MB. Free memory was 171.7MB in the beginning and 171.3MB in the end (delta: 409.0kB). There was no memory consumed. Max. memory is 8.0GB. [2023-12-19 18:48:07,010 INFO L158 Benchmark]: CACSL2BoogieTranslator took 137.27ms. Allocated memory is still 216.0MB. Free memory was 173.5MB in the beginning and 162.5MB in the end (delta: 11.0MB). Peak memory consumption was 11.5MB. Max. memory is 8.0GB. [2023-12-19 18:48:07,010 INFO L158 Benchmark]: Boogie Procedure Inliner took 18.98ms. Allocated memory is still 216.0MB. Free memory was 162.5MB in the beginning and 161.4MB in the end (delta: 1.1MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. [2023-12-19 18:48:07,010 INFO L158 Benchmark]: Boogie Preprocessor took 19.01ms. Allocated memory is still 216.0MB. Free memory was 161.4MB in the beginning and 159.4MB in the end (delta: 2.0MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2023-12-19 18:48:07,010 INFO L158 Benchmark]: RCFGBuilder took 225.71ms. Allocated memory is still 216.0MB. Free memory was 159.4MB in the beginning and 148.4MB in the end (delta: 11.0MB). Peak memory consumption was 10.5MB. Max. memory is 8.0GB. [2023-12-19 18:48:07,010 INFO L158 Benchmark]: TraceAbstraction took 864742.52ms. Allocated memory was 216.0MB in the beginning and 2.7GB in the end (delta: 2.5GB). Free memory was 147.8MB in the beginning and 1.4GB in the end (delta: -1.2GB). Peak memory consumption was 1.9GB. Max. memory is 8.0GB. [2023-12-19 18:48:07,011 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11ms. Allocated memory is still 216.0MB. Free memory was 171.7MB in the beginning and 171.3MB in the end (delta: 409.0kB). There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 137.27ms. Allocated memory is still 216.0MB. Free memory was 173.5MB in the beginning and 162.5MB in the end (delta: 11.0MB). Peak memory consumption was 11.5MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 18.98ms. Allocated memory is still 216.0MB. Free memory was 162.5MB in the beginning and 161.4MB in the end (delta: 1.1MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. * Boogie Preprocessor took 19.01ms. Allocated memory is still 216.0MB. Free memory was 161.4MB in the beginning and 159.4MB in the end (delta: 2.0MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * RCFGBuilder took 225.71ms. Allocated memory is still 216.0MB. Free memory was 159.4MB in the beginning and 148.4MB in the end (delta: 11.0MB). Peak memory consumption was 10.5MB. Max. memory is 8.0GB. * TraceAbstraction took 864742.52ms. Allocated memory was 216.0MB in the beginning and 2.7GB in the end (delta: 2.5GB). Free memory was 147.8MB in the beginning and 1.4GB in the end (delta: -1.2GB). Peak memory consumption was 1.9GB. 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.walkLeafNode(Interpolator.java:304) RESULT: Ultimate could not prove your program: Toolchain returned no result. Completed graceful shutdown