./Ultimate.py --spec /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/properties/unreach-call.prp --file /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/float-benchs/zonotope_3.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a046e57d Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/float-benchs/zonotope_3.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash c1619194307da84227512f62eb582bffd66266544ce804bd80ee6a40fe157ac7 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-mul-div-a046e57-m [2024-10-12 17:09:07,633 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-12 17:09:07,702 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-10-12 17:09:07,708 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-12 17:09:07,711 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-12 17:09:07,755 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-12 17:09:07,757 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-12 17:09:07,758 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-12 17:09:07,759 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-12 17:09:07,760 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-12 17:09:07,760 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-12 17:09:07,761 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-12 17:09:07,761 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-12 17:09:07,763 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-12 17:09:07,764 INFO L153 SettingsManager]: * Use SBE=true [2024-10-12 17:09:07,764 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-12 17:09:07,764 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-12 17:09:07,764 INFO L153 SettingsManager]: * sizeof long=4 [2024-10-12 17:09:07,765 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-12 17:09:07,765 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-10-12 17:09:07,765 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-12 17:09:07,769 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-12 17:09:07,769 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-12 17:09:07,770 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-12 17:09:07,770 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-12 17:09:07,770 INFO L153 SettingsManager]: * sizeof long double=12 [2024-10-12 17:09:07,771 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-12 17:09:07,771 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-12 17:09:07,771 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-12 17:09:07,772 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-12 17:09:07,772 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-12 17:09:07,772 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-12 17:09:07,772 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-12 17:09:07,773 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-12 17:09:07,773 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-12 17:09:07,773 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-12 17:09:07,773 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-12 17:09:07,774 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-12 17:09:07,774 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-12 17:09:07,774 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-12 17:09:07,774 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-12 17:09:07,776 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-12 17:09:07,776 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c1619194307da84227512f62eb582bffd66266544ce804bd80ee6a40fe157ac7 [2024-10-12 17:09:08,043 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-12 17:09:08,070 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-12 17:09:08,073 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-12 17:09:08,074 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-12 17:09:08,074 INFO L274 PluginConnector]: CDTParser initialized [2024-10-12 17:09:08,076 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/float-benchs/zonotope_3.c [2024-10-12 17:09:09,576 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-12 17:09:09,782 INFO L384 CDTParser]: Found 1 translation units. [2024-10-12 17:09:09,783 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/float-benchs/zonotope_3.c [2024-10-12 17:09:09,791 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c9c7a81c6/e128f58723014c0da33148c4506bd0a0/FLAGdcc629fe4 [2024-10-12 17:09:10,165 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c9c7a81c6/e128f58723014c0da33148c4506bd0a0 [2024-10-12 17:09:10,168 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-12 17:09:10,169 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-12 17:09:10,170 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-12 17:09:10,170 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-12 17:09:10,174 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-12 17:09:10,175 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.10 05:09:10" (1/1) ... [2024-10-12 17:09:10,176 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@62dd5be1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 05:09:10, skipping insertion in model container [2024-10-12 17:09:10,176 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.10 05:09:10" (1/1) ... [2024-10-12 17:09:10,193 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-12 17:09:10,354 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/float-benchs/zonotope_3.c[604,617] [2024-10-12 17:09:10,370 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-12 17:09:10,380 INFO L200 MainTranslator]: Completed pre-run [2024-10-12 17:09:10,393 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/float-benchs/zonotope_3.c[604,617] [2024-10-12 17:09:10,400 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-12 17:09:10,419 INFO L204 MainTranslator]: Completed translation [2024-10-12 17:09:10,419 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 05:09:10 WrapperNode [2024-10-12 17:09:10,419 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-12 17:09:10,421 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-12 17:09:10,421 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-12 17:09:10,421 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-12 17:09:10,427 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 05:09:10" (1/1) ... [2024-10-12 17:09:10,434 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 05:09:10" (1/1) ... [2024-10-12 17:09:10,453 INFO L138 Inliner]: procedures = 16, calls = 17, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 65 [2024-10-12 17:09:10,454 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-12 17:09:10,454 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-12 17:09:10,455 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-12 17:09:10,455 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-12 17:09:10,463 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 05:09:10" (1/1) ... [2024-10-12 17:09:10,463 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 05:09:10" (1/1) ... [2024-10-12 17:09:10,464 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 05:09:10" (1/1) ... [2024-10-12 17:09:10,475 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]. [2024-10-12 17:09:10,475 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 05:09:10" (1/1) ... [2024-10-12 17:09:10,475 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 05:09:10" (1/1) ... [2024-10-12 17:09:10,479 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 05:09:10" (1/1) ... [2024-10-12 17:09:10,482 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 05:09:10" (1/1) ... [2024-10-12 17:09:10,483 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 05:09:10" (1/1) ... [2024-10-12 17:09:10,483 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 05:09:10" (1/1) ... [2024-10-12 17:09:10,485 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-12 17:09:10,486 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-12 17:09:10,486 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-12 17:09:10,486 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-12 17:09:10,487 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 05:09:10" (1/1) ... [2024-10-12 17:09:10,494 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-12 17:09:10,505 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-12 17:09:10,524 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) [2024-10-12 17:09:10,526 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 [2024-10-12 17:09:10,572 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-12 17:09:10,573 INFO L130 BoogieDeclarations]: Found specification of procedure f [2024-10-12 17:09:10,573 INFO L138 BoogieDeclarations]: Found implementation of procedure f [2024-10-12 17:09:10,573 INFO L130 BoogieDeclarations]: Found specification of procedure g [2024-10-12 17:09:10,573 INFO L138 BoogieDeclarations]: Found implementation of procedure g [2024-10-12 17:09:10,573 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-10-12 17:09:10,573 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-12 17:09:10,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-12 17:09:10,646 INFO L238 CfgBuilder]: Building ICFG [2024-10-12 17:09:10,648 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-12 17:09:10,850 INFO L? ?]: Removed 16 outVars from TransFormulas that were not future-live. [2024-10-12 17:09:10,850 INFO L287 CfgBuilder]: Performing block encoding [2024-10-12 17:09:10,884 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-12 17:09:10,884 INFO L314 CfgBuilder]: Removed 1 assume(true) statements. [2024-10-12 17:09:10,885 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.10 05:09:10 BoogieIcfgContainer [2024-10-12 17:09:10,885 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-12 17:09:10,888 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-12 17:09:10,888 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-12 17:09:10,892 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-12 17:09:10,892 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.10 05:09:10" (1/3) ... [2024-10-12 17:09:10,893 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@56b219a4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.10 05:09:10, skipping insertion in model container [2024-10-12 17:09:10,894 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 05:09:10" (2/3) ... [2024-10-12 17:09:10,894 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@56b219a4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.10 05:09:10, skipping insertion in model container [2024-10-12 17:09:10,894 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.10 05:09:10" (3/3) ... [2024-10-12 17:09:10,896 INFO L112 eAbstractionObserver]: Analyzing ICFG zonotope_3.c [2024-10-12 17:09:10,913 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-12 17:09:10,913 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-10-12 17:09:10,976 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-12 17:09:10,983 INFO L333 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, 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;@1a253a0d, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-12 17:09:10,984 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-12 17:09:10,988 INFO L276 IsEmpty]: Start isEmpty. Operand has 30 states, 18 states have (on average 1.2777777777777777) internal successors, (23), 19 states have internal predecessors, (23), 8 states have call successors, (8), 2 states have call predecessors, (8), 2 states have return successors, (8), 8 states have call predecessors, (8), 8 states have call successors, (8) [2024-10-12 17:09:10,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-10-12 17:09:10,995 INFO L207 NwaCegarLoop]: Found error trace [2024-10-12 17:09:10,996 INFO L215 NwaCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-12 17:09:10,997 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-12 17:09:11,002 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-12 17:09:11,003 INFO L85 PathProgramCache]: Analyzing trace with hash 1380660464, now seen corresponding path program 1 times [2024-10-12 17:09:11,012 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-12 17:09:11,012 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1233382193] [2024-10-12 17:09:11,012 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-12 17:09:11,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-12 17:09:11,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:11,234 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-12 17:09:11,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:11,242 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-12 17:09:11,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:11,280 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-12 17:09:11,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:11,288 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-12 17:09:11,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:11,293 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-10-12 17:09:11,293 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-12 17:09:11,294 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1233382193] [2024-10-12 17:09:11,294 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1233382193] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-12 17:09:11,295 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-12 17:09:11,295 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-10-12 17:09:11,296 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [804736492] [2024-10-12 17:09:11,297 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-12 17:09:11,300 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-12 17:09:11,301 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-12 17:09:11,331 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-12 17:09:11,332 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-12 17:09:11,334 INFO L87 Difference]: Start difference. First operand has 30 states, 18 states have (on average 1.2777777777777777) internal successors, (23), 19 states have internal predecessors, (23), 8 states have call successors, (8), 2 states have call predecessors, (8), 2 states have return successors, (8), 8 states have call predecessors, (8), 8 states have call successors, (8) Second operand has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) [2024-10-12 17:09:11,374 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-12 17:09:11,374 INFO L93 Difference]: Finished difference Result 62 states and 83 transitions. [2024-10-12 17:09:11,376 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-12 17:09:11,377 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) Word has length 21 [2024-10-12 17:09:11,378 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-12 17:09:11,385 INFO L225 Difference]: With dead ends: 62 [2024-10-12 17:09:11,385 INFO L226 Difference]: Without dead ends: 39 [2024-10-12 17:09:11,388 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-12 17:09:11,391 INFO L432 NwaCegarLoop]: 30 mSDtfsCounter, 6 mSDsluCounter, 28 mSDsCounter, 0 mSdLazyCounter, 13 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10 SdHoareTripleChecker+Valid, 58 SdHoareTripleChecker+Invalid, 13 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 13 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-10-12 17:09:11,392 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [10 Valid, 58 Invalid, 13 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 13 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-10-12 17:09:11,409 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 39 states. [2024-10-12 17:09:11,431 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 39 to 29. [2024-10-12 17:09:11,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 29 states, 18 states have (on average 1.0555555555555556) internal successors, (19), 18 states have internal predecessors, (19), 8 states have call successors, (8), 2 states have call predecessors, (8), 2 states have return successors, (8), 8 states have call predecessors, (8), 8 states have call successors, (8) [2024-10-12 17:09:11,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 29 states and 35 transitions. [2024-10-12 17:09:11,435 INFO L78 Accepts]: Start accepts. Automaton has 29 states and 35 transitions. Word has length 21 [2024-10-12 17:09:11,435 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-12 17:09:11,435 INFO L471 AbstractCegarLoop]: Abstraction has 29 states and 35 transitions. [2024-10-12 17:09:11,436 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) [2024-10-12 17:09:11,436 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 35 transitions. [2024-10-12 17:09:11,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-10-12 17:09:11,438 INFO L207 NwaCegarLoop]: Found error trace [2024-10-12 17:09:11,438 INFO L215 NwaCegarLoop]: trace histogram [4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-12 17:09:11,438 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-10-12 17:09:11,439 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-12 17:09:11,439 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-12 17:09:11,440 INFO L85 PathProgramCache]: Analyzing trace with hash -871029624, now seen corresponding path program 1 times [2024-10-12 17:09:11,440 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-12 17:09:11,440 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [352176345] [2024-10-12 17:09:11,440 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-12 17:09:11,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-12 17:09:11,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:11,587 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-12 17:09:11,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:11,591 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-12 17:09:11,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:11,597 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-12 17:09:11,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:11,604 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-12 17:09:11,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:11,610 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2024-10-12 17:09:11,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:11,618 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-10-12 17:09:11,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:11,627 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-10-12 17:09:11,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:11,638 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-10-12 17:09:11,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:11,644 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-10-12 17:09:11,644 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-12 17:09:11,644 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [352176345] [2024-10-12 17:09:11,645 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [352176345] provided 0 perfect and 1 imperfect interpolant sequences [2024-10-12 17:09:11,645 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [742969468] [2024-10-12 17:09:11,645 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-12 17:09:11,645 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-12 17:09:11,646 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-12 17:09:11,648 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) [2024-10-12 17:09:11,650 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-10-12 17:09:11,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:11,732 INFO L255 TraceCheckSpWp]: Trace formula consists of 109 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-10-12 17:09:11,738 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-12 17:09:11,823 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-10-12 17:09:11,824 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-10-12 17:09:11,927 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-10-12 17:09:11,928 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [742969468] provided 0 perfect and 2 imperfect interpolant sequences [2024-10-12 17:09:11,929 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-10-12 17:09:11,930 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4, 4] total 7 [2024-10-12 17:09:11,931 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1610132147] [2024-10-12 17:09:11,931 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-10-12 17:09:11,932 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-10-12 17:09:11,933 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-12 17:09:11,934 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-10-12 17:09:11,936 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=21, Unknown=0, NotChecked=0, Total=42 [2024-10-12 17:09:11,937 INFO L87 Difference]: Start difference. First operand 29 states and 35 transitions. Second operand has 7 states, 7 states have (on average 5.0) internal successors, (35), 7 states have internal predecessors, (35), 4 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 4 states have call predecessors, (16), 4 states have call successors, (16) [2024-10-12 17:09:12,017 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-12 17:09:12,017 INFO L93 Difference]: Finished difference Result 66 states and 86 transitions. [2024-10-12 17:09:12,018 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-10-12 17:09:12,018 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 5.0) internal successors, (35), 7 states have internal predecessors, (35), 4 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 4 states have call predecessors, (16), 4 states have call successors, (16) Word has length 40 [2024-10-12 17:09:12,019 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-12 17:09:12,020 INFO L225 Difference]: With dead ends: 66 [2024-10-12 17:09:12,020 INFO L226 Difference]: Without dead ends: 62 [2024-10-12 17:09:12,020 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 98 GetRequests, 93 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=21, Invalid=21, Unknown=0, NotChecked=0, Total=42 [2024-10-12 17:09:12,021 INFO L432 NwaCegarLoop]: 29 mSDtfsCounter, 12 mSDsluCounter, 51 mSDsCounter, 0 mSdLazyCounter, 32 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 20 SdHoareTripleChecker+Valid, 80 SdHoareTripleChecker+Invalid, 34 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 32 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-10-12 17:09:12,022 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [20 Valid, 80 Invalid, 34 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 32 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-10-12 17:09:12,023 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 62 states. [2024-10-12 17:09:12,034 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 62 to 62. [2024-10-12 17:09:12,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 62 states, 39 states have (on average 1.0256410256410255) internal successors, (40), 39 states have internal predecessors, (40), 20 states have call successors, (20), 2 states have call predecessors, (20), 2 states have return successors, (20), 20 states have call predecessors, (20), 20 states have call successors, (20) [2024-10-12 17:09:12,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 62 states and 80 transitions. [2024-10-12 17:09:12,041 INFO L78 Accepts]: Start accepts. Automaton has 62 states and 80 transitions. Word has length 40 [2024-10-12 17:09:12,041 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-12 17:09:12,041 INFO L471 AbstractCegarLoop]: Abstraction has 62 states and 80 transitions. [2024-10-12 17:09:12,042 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 5.0) internal successors, (35), 7 states have internal predecessors, (35), 4 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 4 states have call predecessors, (16), 4 states have call successors, (16) [2024-10-12 17:09:12,042 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 80 transitions. [2024-10-12 17:09:12,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-10-12 17:09:12,045 INFO L207 NwaCegarLoop]: Found error trace [2024-10-12 17:09:12,045 INFO L215 NwaCegarLoop]: trace histogram [10, 10, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-12 17:09:12,060 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2024-10-12 17:09:12,246 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-12 17:09:12,246 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-12 17:09:12,247 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-12 17:09:12,247 INFO L85 PathProgramCache]: Analyzing trace with hash -1861597456, now seen corresponding path program 2 times [2024-10-12 17:09:12,247 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-12 17:09:12,247 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1191439336] [2024-10-12 17:09:12,248 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-12 17:09:12,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-12 17:09:12,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:12,475 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-12 17:09:12,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:12,482 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-12 17:09:12,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:12,489 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-12 17:09:12,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:12,494 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-12 17:09:12,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:12,496 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2024-10-12 17:09:12,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:12,503 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-10-12 17:09:12,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:12,512 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-10-12 17:09:12,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:12,515 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-10-12 17:09:12,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:12,518 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-10-12 17:09:12,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:12,522 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-10-12 17:09:12,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:12,526 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2024-10-12 17:09:12,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:12,531 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-12 17:09:12,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:12,534 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2024-10-12 17:09:12,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:12,537 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-10-12 17:09:12,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:12,540 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-10-12 17:09:12,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:12,544 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2024-10-12 17:09:12,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:12,547 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2024-10-12 17:09:12,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:12,551 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2024-10-12 17:09:12,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:12,556 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2024-10-12 17:09:12,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:12,559 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-10-12 17:09:12,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:12,563 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-10-12 17:09:12,565 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-12 17:09:12,565 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1191439336] [2024-10-12 17:09:12,566 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1191439336] provided 0 perfect and 1 imperfect interpolant sequences [2024-10-12 17:09:12,566 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [128277119] [2024-10-12 17:09:12,566 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-10-12 17:09:12,566 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-12 17:09:12,566 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-12 17:09:12,569 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) [2024-10-12 17:09:12,571 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-10-12 17:09:12,678 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-10-12 17:09:12,678 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2024-10-12 17:09:12,680 INFO L255 TraceCheckSpWp]: Trace formula consists of 235 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-10-12 17:09:12,685 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-12 17:09:12,815 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-10-12 17:09:12,816 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-10-12 17:09:13,067 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-10-12 17:09:13,070 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [128277119] provided 0 perfect and 2 imperfect interpolant sequences [2024-10-12 17:09:13,070 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-10-12 17:09:13,070 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7, 7] total 13 [2024-10-12 17:09:13,071 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [883653763] [2024-10-12 17:09:13,071 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-10-12 17:09:13,072 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2024-10-12 17:09:13,072 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-12 17:09:13,073 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2024-10-12 17:09:13,075 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=78, Invalid=78, Unknown=0, NotChecked=0, Total=156 [2024-10-12 17:09:13,076 INFO L87 Difference]: Start difference. First operand 62 states and 80 transitions. Second operand has 13 states, 13 states have (on average 5.923076923076923) internal successors, (77), 13 states have internal predecessors, (77), 10 states have call successors, (40), 1 states have call predecessors, (40), 1 states have return successors, (40), 10 states have call predecessors, (40), 10 states have call successors, (40) [2024-10-12 17:09:13,236 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-12 17:09:13,236 INFO L93 Difference]: Finished difference Result 132 states and 179 transitions. [2024-10-12 17:09:13,237 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-10-12 17:09:13,237 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 5.923076923076923) internal successors, (77), 13 states have internal predecessors, (77), 10 states have call successors, (40), 1 states have call predecessors, (40), 1 states have return successors, (40), 10 states have call predecessors, (40), 10 states have call successors, (40) Word has length 97 [2024-10-12 17:09:13,238 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-12 17:09:13,239 INFO L225 Difference]: With dead ends: 132 [2024-10-12 17:09:13,239 INFO L226 Difference]: Without dead ends: 128 [2024-10-12 17:09:13,240 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 239 GetRequests, 228 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=78, Invalid=78, Unknown=0, NotChecked=0, Total=156 [2024-10-12 17:09:13,241 INFO L432 NwaCegarLoop]: 29 mSDtfsCounter, 12 mSDsluCounter, 153 mSDsCounter, 0 mSdLazyCounter, 84 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 20 SdHoareTripleChecker+Valid, 182 SdHoareTripleChecker+Invalid, 86 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 84 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-10-12 17:09:13,241 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [20 Valid, 182 Invalid, 86 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 84 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-10-12 17:09:13,242 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 128 states. [2024-10-12 17:09:13,258 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 128 to 128. [2024-10-12 17:09:13,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 128 states, 81 states have (on average 1.0123456790123457) internal successors, (82), 81 states have internal predecessors, (82), 44 states have call successors, (44), 2 states have call predecessors, (44), 2 states have return successors, (44), 44 states have call predecessors, (44), 44 states have call successors, (44) [2024-10-12 17:09:13,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 128 states and 170 transitions. [2024-10-12 17:09:13,265 INFO L78 Accepts]: Start accepts. Automaton has 128 states and 170 transitions. Word has length 97 [2024-10-12 17:09:13,265 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-12 17:09:13,266 INFO L471 AbstractCegarLoop]: Abstraction has 128 states and 170 transitions. [2024-10-12 17:09:13,266 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 5.923076923076923) internal successors, (77), 13 states have internal predecessors, (77), 10 states have call successors, (40), 1 states have call predecessors, (40), 1 states have return successors, (40), 10 states have call predecessors, (40), 10 states have call successors, (40) [2024-10-12 17:09:13,266 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 170 transitions. [2024-10-12 17:09:13,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-10-12 17:09:13,274 INFO L207 NwaCegarLoop]: Found error trace [2024-10-12 17:09:13,274 INFO L215 NwaCegarLoop]: trace histogram [22, 22, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-12 17:09:13,305 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-10-12 17:09:13,475 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable2 [2024-10-12 17:09:13,475 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-12 17:09:13,476 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-12 17:09:13,476 INFO L85 PathProgramCache]: Analyzing trace with hash 659440112, now seen corresponding path program 3 times [2024-10-12 17:09:13,476 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-12 17:09:13,476 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [790460897] [2024-10-12 17:09:13,477 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-12 17:09:13,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-12 17:09:13,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:13,900 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-12 17:09:13,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:13,904 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-12 17:09:13,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:13,905 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-12 17:09:13,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:13,908 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-12 17:09:13,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:13,909 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2024-10-12 17:09:13,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:13,914 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-10-12 17:09:13,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:13,917 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-10-12 17:09:13,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:13,921 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-10-12 17:09:13,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:13,923 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-10-12 17:09:13,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:13,925 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-10-12 17:09:13,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:13,930 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2024-10-12 17:09:13,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:13,933 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-12 17:09:13,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:13,938 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2024-10-12 17:09:13,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:13,941 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-10-12 17:09:13,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:13,944 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-10-12 17:09:13,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:13,945 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2024-10-12 17:09:13,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:13,949 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2024-10-12 17:09:13,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:13,954 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2024-10-12 17:09:13,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:13,959 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2024-10-12 17:09:13,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:13,961 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-10-12 17:09:13,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:13,962 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2024-10-12 17:09:13,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:13,967 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-10-12 17:09:13,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:13,970 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-10-12 17:09:13,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:13,971 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2024-10-12 17:09:13,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:13,973 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2024-10-12 17:09:13,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:13,975 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2024-10-12 17:09:13,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:13,978 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-10-12 17:09:13,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:13,980 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-10-12 17:09:13,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:13,982 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-10-12 17:09:13,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:13,984 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2024-10-12 17:09:13,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:13,987 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2024-10-12 17:09:13,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:13,990 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-10-12 17:09:13,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:13,992 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2024-10-12 17:09:13,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:13,995 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-10-12 17:09:13,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:13,997 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2024-10-12 17:09:13,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:13,998 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2024-10-12 17:09:13,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:14,000 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2024-10-12 17:09:14,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:14,004 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2024-10-12 17:09:14,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:14,006 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 180 [2024-10-12 17:09:14,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:14,007 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-10-12 17:09:14,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:14,010 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2024-10-12 17:09:14,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:14,012 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2024-10-12 17:09:14,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:14,015 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-10-12 17:09:14,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:14,019 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 203 [2024-10-12 17:09:14,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:14,023 INFO L134 CoverageAnalysis]: Checked inductivity of 1429 backedges. 0 proven. 505 refuted. 0 times theorem prover too weak. 924 trivial. 0 not checked. [2024-10-12 17:09:14,024 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-12 17:09:14,024 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [790460897] [2024-10-12 17:09:14,025 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [790460897] provided 0 perfect and 1 imperfect interpolant sequences [2024-10-12 17:09:14,026 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [868816145] [2024-10-12 17:09:14,026 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-10-12 17:09:14,026 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-12 17:09:14,027 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-12 17:09:14,029 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) [2024-10-12 17:09:14,030 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-10-12 17:09:14,190 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 16 check-sat command(s) [2024-10-12 17:09:14,190 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2024-10-12 17:09:14,192 INFO L255 TraceCheckSpWp]: Trace formula consists of 469 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-10-12 17:09:14,202 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-12 17:09:14,432 INFO L134 CoverageAnalysis]: Checked inductivity of 1429 backedges. 0 proven. 505 refuted. 0 times theorem prover too weak. 924 trivial. 0 not checked. [2024-10-12 17:09:14,432 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-10-12 17:09:14,937 INFO L134 CoverageAnalysis]: Checked inductivity of 1429 backedges. 0 proven. 505 refuted. 0 times theorem prover too weak. 924 trivial. 0 not checked. [2024-10-12 17:09:14,938 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [868816145] provided 0 perfect and 2 imperfect interpolant sequences [2024-10-12 17:09:14,938 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-10-12 17:09:14,938 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 13, 13] total 25 [2024-10-12 17:09:14,938 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1299873903] [2024-10-12 17:09:14,938 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-10-12 17:09:14,941 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 25 states [2024-10-12 17:09:14,941 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-12 17:09:14,943 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2024-10-12 17:09:14,944 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=300, Invalid=300, Unknown=0, NotChecked=0, Total=600 [2024-10-12 17:09:14,945 INFO L87 Difference]: Start difference. First operand 128 states and 170 transitions. Second operand has 25 states, 25 states have (on average 6.44) internal successors, (161), 25 states have internal predecessors, (161), 22 states have call successors, (88), 1 states have call predecessors, (88), 1 states have return successors, (88), 22 states have call predecessors, (88), 22 states have call successors, (88) [2024-10-12 17:09:15,212 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-12 17:09:15,212 INFO L93 Difference]: Finished difference Result 264 states and 365 transitions. [2024-10-12 17:09:15,213 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2024-10-12 17:09:15,213 INFO L78 Accepts]: Start accepts. Automaton has has 25 states, 25 states have (on average 6.44) internal successors, (161), 25 states have internal predecessors, (161), 22 states have call successors, (88), 1 states have call predecessors, (88), 1 states have return successors, (88), 22 states have call predecessors, (88), 22 states have call successors, (88) Word has length 211 [2024-10-12 17:09:15,214 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-12 17:09:15,221 INFO L225 Difference]: With dead ends: 264 [2024-10-12 17:09:15,221 INFO L226 Difference]: Without dead ends: 260 [2024-10-12 17:09:15,222 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 521 GetRequests, 498 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 40 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=300, Invalid=300, Unknown=0, NotChecked=0, Total=600 [2024-10-12 17:09:15,223 INFO L432 NwaCegarLoop]: 29 mSDtfsCounter, 12 mSDsluCounter, 177 mSDsCounter, 0 mSdLazyCounter, 148 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 20 SdHoareTripleChecker+Valid, 206 SdHoareTripleChecker+Invalid, 150 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 148 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-10-12 17:09:15,223 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [20 Valid, 206 Invalid, 150 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 148 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-10-12 17:09:15,224 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 260 states. [2024-10-12 17:09:15,272 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 260 to 260. [2024-10-12 17:09:15,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 260 states, 165 states have (on average 1.006060606060606) internal successors, (166), 165 states have internal predecessors, (166), 92 states have call successors, (92), 2 states have call predecessors, (92), 2 states have return successors, (92), 92 states have call predecessors, (92), 92 states have call successors, (92) [2024-10-12 17:09:15,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 260 states and 350 transitions. [2024-10-12 17:09:15,277 INFO L78 Accepts]: Start accepts. Automaton has 260 states and 350 transitions. Word has length 211 [2024-10-12 17:09:15,278 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-12 17:09:15,278 INFO L471 AbstractCegarLoop]: Abstraction has 260 states and 350 transitions. [2024-10-12 17:09:15,279 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 25 states, 25 states have (on average 6.44) internal successors, (161), 25 states have internal predecessors, (161), 22 states have call successors, (88), 1 states have call predecessors, (88), 1 states have return successors, (88), 22 states have call predecessors, (88), 22 states have call successors, (88) [2024-10-12 17:09:15,279 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 350 transitions. [2024-10-12 17:09:15,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 440 [2024-10-12 17:09:15,286 INFO L207 NwaCegarLoop]: Found error trace [2024-10-12 17:09:15,287 INFO L215 NwaCegarLoop]: trace histogram [46, 46, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-12 17:09:15,304 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2024-10-12 17:09:15,491 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-12 17:09:15,492 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-12 17:09:15,492 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-12 17:09:15,492 INFO L85 PathProgramCache]: Analyzing trace with hash 515897328, now seen corresponding path program 4 times [2024-10-12 17:09:15,493 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-12 17:09:15,493 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [490316503] [2024-10-12 17:09:15,493 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-12 17:09:15,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-12 17:09:15,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:16,454 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-12 17:09:16,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:16,456 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-12 17:09:16,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:16,457 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-12 17:09:16,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:16,458 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-12 17:09:16,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:16,459 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2024-10-12 17:09:16,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:16,461 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-10-12 17:09:16,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:16,462 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-10-12 17:09:16,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:16,464 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-10-12 17:09:16,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:16,465 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-10-12 17:09:16,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:16,467 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-10-12 17:09:16,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:16,468 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2024-10-12 17:09:16,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:16,470 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-12 17:09:16,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:16,471 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2024-10-12 17:09:16,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:16,473 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-10-12 17:09:16,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:16,474 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-10-12 17:09:16,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:16,476 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2024-10-12 17:09:16,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:16,477 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2024-10-12 17:09:16,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:16,478 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2024-10-12 17:09:16,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:16,480 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2024-10-12 17:09:16,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:16,481 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-10-12 17:09:16,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:16,483 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2024-10-12 17:09:16,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:16,484 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-10-12 17:09:16,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:16,486 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-10-12 17:09:16,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:16,487 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2024-10-12 17:09:16,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:16,488 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2024-10-12 17:09:16,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:16,490 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2024-10-12 17:09:16,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:16,492 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-10-12 17:09:16,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:16,493 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-10-12 17:09:16,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:16,494 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-10-12 17:09:16,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:16,496 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2024-10-12 17:09:16,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:16,497 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2024-10-12 17:09:16,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:16,499 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-10-12 17:09:16,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:16,500 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2024-10-12 17:09:16,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:16,501 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-10-12 17:09:16,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:16,503 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2024-10-12 17:09:16,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:16,505 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2024-10-12 17:09:16,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:16,506 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2024-10-12 17:09:16,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:16,508 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2024-10-12 17:09:16,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:16,509 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 180 [2024-10-12 17:09:16,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:16,511 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-10-12 17:09:16,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:16,512 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2024-10-12 17:09:16,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:16,514 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2024-10-12 17:09:16,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:16,515 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-10-12 17:09:16,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:16,517 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 203 [2024-10-12 17:09:16,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:16,518 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-10-12 17:09:16,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:16,520 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2024-10-12 17:09:16,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:16,521 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2024-10-12 17:09:16,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:16,523 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2024-10-12 17:09:16,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:16,524 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2024-10-12 17:09:16,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:16,526 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 233 [2024-10-12 17:09:16,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:16,527 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 237 [2024-10-12 17:09:16,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:16,529 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2024-10-12 17:09:16,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:16,530 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 248 [2024-10-12 17:09:16,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:16,531 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 252 [2024-10-12 17:09:16,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:16,533 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2024-10-12 17:09:16,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:16,534 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2024-10-12 17:09:16,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:16,536 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2024-10-12 17:09:16,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:16,537 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2024-10-12 17:09:16,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:16,539 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 275 [2024-10-12 17:09:16,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:16,540 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 279 [2024-10-12 17:09:16,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:16,541 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 286 [2024-10-12 17:09:16,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:16,543 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 290 [2024-10-12 17:09:16,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:16,544 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2024-10-12 17:09:16,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:16,546 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 298 [2024-10-12 17:09:16,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:16,547 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 305 [2024-10-12 17:09:16,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:16,548 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 309 [2024-10-12 17:09:16,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:16,550 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 313 [2024-10-12 17:09:16,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:16,551 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 317 [2024-10-12 17:09:16,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:16,553 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 324 [2024-10-12 17:09:16,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:16,554 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 328 [2024-10-12 17:09:16,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:16,555 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 332 [2024-10-12 17:09:16,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:16,557 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 336 [2024-10-12 17:09:16,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:16,558 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 343 [2024-10-12 17:09:16,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:16,560 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 347 [2024-10-12 17:09:16,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:16,561 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 351 [2024-10-12 17:09:16,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:16,563 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 355 [2024-10-12 17:09:16,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:16,564 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 362 [2024-10-12 17:09:16,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:16,565 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 366 [2024-10-12 17:09:16,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:16,567 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 370 [2024-10-12 17:09:16,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:16,568 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 374 [2024-10-12 17:09:16,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:16,570 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 381 [2024-10-12 17:09:16,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:16,571 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 385 [2024-10-12 17:09:16,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:16,573 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 389 [2024-10-12 17:09:16,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:16,574 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 393 [2024-10-12 17:09:16,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:16,575 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 400 [2024-10-12 17:09:16,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:16,577 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 404 [2024-10-12 17:09:16,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:16,578 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 408 [2024-10-12 17:09:16,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:16,580 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 412 [2024-10-12 17:09:16,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:16,581 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 419 [2024-10-12 17:09:16,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:16,582 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 423 [2024-10-12 17:09:16,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:16,585 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 427 [2024-10-12 17:09:16,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:16,586 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 431 [2024-10-12 17:09:16,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:16,590 INFO L134 CoverageAnalysis]: Checked inductivity of 6703 backedges. 0 proven. 2563 refuted. 0 times theorem prover too weak. 4140 trivial. 0 not checked. [2024-10-12 17:09:16,591 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-12 17:09:16,591 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [490316503] [2024-10-12 17:09:16,591 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [490316503] provided 0 perfect and 1 imperfect interpolant sequences [2024-10-12 17:09:16,591 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [641397615] [2024-10-12 17:09:16,591 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2024-10-12 17:09:16,591 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-12 17:09:16,592 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-12 17:09:16,593 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) [2024-10-12 17:09:16,595 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2024-10-12 17:09:16,816 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2024-10-12 17:09:16,816 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2024-10-12 17:09:16,820 INFO L255 TraceCheckSpWp]: Trace formula consists of 991 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-10-12 17:09:16,830 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-12 17:09:17,180 INFO L134 CoverageAnalysis]: Checked inductivity of 6703 backedges. 0 proven. 2563 refuted. 0 times theorem prover too weak. 4140 trivial. 0 not checked. [2024-10-12 17:09:17,181 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-10-12 17:09:18,560 INFO L134 CoverageAnalysis]: Checked inductivity of 6703 backedges. 0 proven. 2563 refuted. 0 times theorem prover too weak. 4140 trivial. 0 not checked. [2024-10-12 17:09:18,561 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [641397615] provided 0 perfect and 2 imperfect interpolant sequences [2024-10-12 17:09:18,561 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-10-12 17:09:18,561 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [25, 25, 25] total 49 [2024-10-12 17:09:18,561 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [883540865] [2024-10-12 17:09:18,561 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-10-12 17:09:18,563 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 49 states [2024-10-12 17:09:18,563 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-12 17:09:18,568 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 49 interpolants. [2024-10-12 17:09:18,570 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1176, Invalid=1176, Unknown=0, NotChecked=0, Total=2352 [2024-10-12 17:09:18,570 INFO L87 Difference]: Start difference. First operand 260 states and 350 transitions. Second operand has 49 states, 49 states have (on average 6.714285714285714) internal successors, (329), 49 states have internal predecessors, (329), 46 states have call successors, (184), 1 states have call predecessors, (184), 1 states have return successors, (184), 46 states have call predecessors, (184), 46 states have call successors, (184) [2024-10-12 17:09:19,192 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-12 17:09:19,192 INFO L93 Difference]: Finished difference Result 528 states and 737 transitions. [2024-10-12 17:09:19,193 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2024-10-12 17:09:19,193 INFO L78 Accepts]: Start accepts. Automaton has has 49 states, 49 states have (on average 6.714285714285714) internal successors, (329), 49 states have internal predecessors, (329), 46 states have call successors, (184), 1 states have call predecessors, (184), 1 states have return successors, (184), 46 states have call predecessors, (184), 46 states have call successors, (184) Word has length 439 [2024-10-12 17:09:19,195 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-12 17:09:19,201 INFO L225 Difference]: With dead ends: 528 [2024-10-12 17:09:19,204 INFO L226 Difference]: Without dead ends: 524 [2024-10-12 17:09:19,205 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 1085 GetRequests, 1038 SyntacticMatches, 0 SemanticMatches, 47 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 88 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=1176, Invalid=1176, Unknown=0, NotChecked=0, Total=2352 [2024-10-12 17:09:19,206 INFO L432 NwaCegarLoop]: 29 mSDtfsCounter, 12 mSDsluCounter, 279 mSDsCounter, 0 mSdLazyCounter, 288 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 20 SdHoareTripleChecker+Valid, 308 SdHoareTripleChecker+Invalid, 290 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 288 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-10-12 17:09:19,207 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [20 Valid, 308 Invalid, 290 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 288 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-10-12 17:09:19,208 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 524 states. [2024-10-12 17:09:19,256 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 524 to 524. [2024-10-12 17:09:19,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 524 states, 333 states have (on average 1.003003003003003) internal successors, (334), 333 states have internal predecessors, (334), 188 states have call successors, (188), 2 states have call predecessors, (188), 2 states have return successors, (188), 188 states have call predecessors, (188), 188 states have call successors, (188) [2024-10-12 17:09:19,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 524 states and 710 transitions. [2024-10-12 17:09:19,264 INFO L78 Accepts]: Start accepts. Automaton has 524 states and 710 transitions. Word has length 439 [2024-10-12 17:09:19,265 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-12 17:09:19,266 INFO L471 AbstractCegarLoop]: Abstraction has 524 states and 710 transitions. [2024-10-12 17:09:19,266 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 49 states, 49 states have (on average 6.714285714285714) internal successors, (329), 49 states have internal predecessors, (329), 46 states have call successors, (184), 1 states have call predecessors, (184), 1 states have return successors, (184), 46 states have call predecessors, (184), 46 states have call successors, (184) [2024-10-12 17:09:19,267 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 710 transitions. [2024-10-12 17:09:19,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 896 [2024-10-12 17:09:19,298 INFO L207 NwaCegarLoop]: Found error trace [2024-10-12 17:09:19,299 INFO L215 NwaCegarLoop]: trace histogram [94, 94, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-12 17:09:19,318 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2024-10-12 17:09:19,503 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-12 17:09:19,504 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-12 17:09:19,504 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-12 17:09:19,504 INFO L85 PathProgramCache]: Analyzing trace with hash 1619682288, now seen corresponding path program 5 times [2024-10-12 17:09:19,504 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-12 17:09:19,505 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1136852546] [2024-10-12 17:09:19,505 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-12 17:09:19,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-12 17:09:19,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,640 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-12 17:09:22,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,642 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-12 17:09:22,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,643 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-12 17:09:22,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,644 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-12 17:09:22,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,645 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2024-10-12 17:09:22,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,646 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-10-12 17:09:22,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,648 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-10-12 17:09:22,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,649 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-10-12 17:09:22,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,650 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-10-12 17:09:22,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,651 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-10-12 17:09:22,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,653 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2024-10-12 17:09:22,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,654 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-12 17:09:22,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,655 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2024-10-12 17:09:22,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,656 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-10-12 17:09:22,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,658 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-10-12 17:09:22,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,659 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2024-10-12 17:09:22,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,660 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2024-10-12 17:09:22,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,662 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2024-10-12 17:09:22,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,663 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2024-10-12 17:09:22,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,664 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-10-12 17:09:22,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,666 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2024-10-12 17:09:22,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,667 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-10-12 17:09:22,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,668 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-10-12 17:09:22,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,669 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2024-10-12 17:09:22,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,671 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2024-10-12 17:09:22,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,672 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2024-10-12 17:09:22,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,673 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-10-12 17:09:22,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,674 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-10-12 17:09:22,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,676 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-10-12 17:09:22,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,677 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2024-10-12 17:09:22,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,678 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2024-10-12 17:09:22,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,679 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-10-12 17:09:22,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,681 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2024-10-12 17:09:22,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,684 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-10-12 17:09:22,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,686 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2024-10-12 17:09:22,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,687 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2024-10-12 17:09:22,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,690 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2024-10-12 17:09:22,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,692 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2024-10-12 17:09:22,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,693 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 180 [2024-10-12 17:09:22,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,694 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-10-12 17:09:22,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,695 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2024-10-12 17:09:22,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,697 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2024-10-12 17:09:22,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,700 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-10-12 17:09:22,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,701 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 203 [2024-10-12 17:09:22,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,703 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-10-12 17:09:22,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,704 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2024-10-12 17:09:22,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,705 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2024-10-12 17:09:22,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,707 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2024-10-12 17:09:22,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,708 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2024-10-12 17:09:22,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,710 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 233 [2024-10-12 17:09:22,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,711 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 237 [2024-10-12 17:09:22,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,713 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2024-10-12 17:09:22,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,716 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 248 [2024-10-12 17:09:22,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,721 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 252 [2024-10-12 17:09:22,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,723 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2024-10-12 17:09:22,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,725 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2024-10-12 17:09:22,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,726 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2024-10-12 17:09:22,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,728 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2024-10-12 17:09:22,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,729 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 275 [2024-10-12 17:09:22,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,732 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 279 [2024-10-12 17:09:22,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,733 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 286 [2024-10-12 17:09:22,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,735 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 290 [2024-10-12 17:09:22,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,736 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2024-10-12 17:09:22,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,737 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 298 [2024-10-12 17:09:22,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,739 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 305 [2024-10-12 17:09:22,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,741 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 309 [2024-10-12 17:09:22,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,744 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 313 [2024-10-12 17:09:22,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,746 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 317 [2024-10-12 17:09:22,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,747 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 324 [2024-10-12 17:09:22,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,749 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 328 [2024-10-12 17:09:22,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,750 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 332 [2024-10-12 17:09:22,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,752 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 336 [2024-10-12 17:09:22,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,753 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 343 [2024-10-12 17:09:22,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,754 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 347 [2024-10-12 17:09:22,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,756 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 351 [2024-10-12 17:09:22,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,758 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 355 [2024-10-12 17:09:22,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,760 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 362 [2024-10-12 17:09:22,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,761 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 366 [2024-10-12 17:09:22,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,762 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 370 [2024-10-12 17:09:22,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,766 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 374 [2024-10-12 17:09:22,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,768 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 381 [2024-10-12 17:09:22,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,769 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 385 [2024-10-12 17:09:22,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,770 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 389 [2024-10-12 17:09:22,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,774 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 393 [2024-10-12 17:09:22,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,775 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 400 [2024-10-12 17:09:22,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,777 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 404 [2024-10-12 17:09:22,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,778 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 408 [2024-10-12 17:09:22,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,779 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 412 [2024-10-12 17:09:22,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,780 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 419 [2024-10-12 17:09:22,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,783 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 423 [2024-10-12 17:09:22,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,785 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 427 [2024-10-12 17:09:22,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,787 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 431 [2024-10-12 17:09:22,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,788 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 438 [2024-10-12 17:09:22,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,789 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 442 [2024-10-12 17:09:22,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,791 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 446 [2024-10-12 17:09:22,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,792 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 450 [2024-10-12 17:09:22,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,793 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 457 [2024-10-12 17:09:22,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,795 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 461 [2024-10-12 17:09:22,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,796 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 465 [2024-10-12 17:09:22,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,797 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 469 [2024-10-12 17:09:22,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,802 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 476 [2024-10-12 17:09:22,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,803 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 480 [2024-10-12 17:09:22,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,804 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 484 [2024-10-12 17:09:22,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,806 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 488 [2024-10-12 17:09:22,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,807 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 495 [2024-10-12 17:09:22,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,808 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 499 [2024-10-12 17:09:22,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,810 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 503 [2024-10-12 17:09:22,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,811 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 507 [2024-10-12 17:09:22,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,813 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 514 [2024-10-12 17:09:22,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,814 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 518 [2024-10-12 17:09:22,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,816 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 522 [2024-10-12 17:09:22,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,817 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 526 [2024-10-12 17:09:22,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,818 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 533 [2024-10-12 17:09:22,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,820 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 537 [2024-10-12 17:09:22,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,823 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 541 [2024-10-12 17:09:22,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,826 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 545 [2024-10-12 17:09:22,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,828 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 552 [2024-10-12 17:09:22,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,829 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 556 [2024-10-12 17:09:22,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,830 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 560 [2024-10-12 17:09:22,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,833 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 564 [2024-10-12 17:09:22,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,834 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 571 [2024-10-12 17:09:22,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,835 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 575 [2024-10-12 17:09:22,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,837 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 579 [2024-10-12 17:09:22,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,838 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 583 [2024-10-12 17:09:22,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,839 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 590 [2024-10-12 17:09:22,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,840 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 594 [2024-10-12 17:09:22,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,842 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 598 [2024-10-12 17:09:22,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,843 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 602 [2024-10-12 17:09:22,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,846 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 609 [2024-10-12 17:09:22,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,849 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 613 [2024-10-12 17:09:22,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,851 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 617 [2024-10-12 17:09:22,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,852 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 621 [2024-10-12 17:09:22,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,854 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 628 [2024-10-12 17:09:22,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,856 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 632 [2024-10-12 17:09:22,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,857 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 636 [2024-10-12 17:09:22,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,859 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 640 [2024-10-12 17:09:22,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,860 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 647 [2024-10-12 17:09:22,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,861 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 651 [2024-10-12 17:09:22,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,863 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 655 [2024-10-12 17:09:22,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,864 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 659 [2024-10-12 17:09:22,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,866 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 666 [2024-10-12 17:09:22,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,867 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 670 [2024-10-12 17:09:22,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,868 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 674 [2024-10-12 17:09:22,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,870 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 678 [2024-10-12 17:09:22,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,871 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 685 [2024-10-12 17:09:22,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,872 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 689 [2024-10-12 17:09:22,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,873 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 693 [2024-10-12 17:09:22,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,875 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 697 [2024-10-12 17:09:22,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,876 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 704 [2024-10-12 17:09:22,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,878 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 708 [2024-10-12 17:09:22,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,879 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 712 [2024-10-12 17:09:22,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,880 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 716 [2024-10-12 17:09:22,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,882 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 723 [2024-10-12 17:09:22,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,883 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 727 [2024-10-12 17:09:22,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,884 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 731 [2024-10-12 17:09:22,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,886 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 735 [2024-10-12 17:09:22,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,887 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 742 [2024-10-12 17:09:22,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,889 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 746 [2024-10-12 17:09:22,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,890 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 750 [2024-10-12 17:09:22,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,892 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 754 [2024-10-12 17:09:22,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,897 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 761 [2024-10-12 17:09:22,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,900 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 765 [2024-10-12 17:09:22,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,902 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 769 [2024-10-12 17:09:22,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,904 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 773 [2024-10-12 17:09:22,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,905 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 780 [2024-10-12 17:09:22,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,907 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 784 [2024-10-12 17:09:22,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,908 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 788 [2024-10-12 17:09:22,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,910 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 792 [2024-10-12 17:09:22,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,911 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 799 [2024-10-12 17:09:22,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,913 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 803 [2024-10-12 17:09:22,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,914 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 807 [2024-10-12 17:09:22,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,916 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 811 [2024-10-12 17:09:22,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,917 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 818 [2024-10-12 17:09:22,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,918 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 822 [2024-10-12 17:09:22,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,920 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 826 [2024-10-12 17:09:22,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,921 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 830 [2024-10-12 17:09:22,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,922 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 837 [2024-10-12 17:09:22,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,924 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 841 [2024-10-12 17:09:22,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,925 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 845 [2024-10-12 17:09:22,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,927 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 849 [2024-10-12 17:09:22,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,928 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 856 [2024-10-12 17:09:22,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,932 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 860 [2024-10-12 17:09:22,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,933 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 864 [2024-10-12 17:09:22,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,935 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 868 [2024-10-12 17:09:22,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,937 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 875 [2024-10-12 17:09:22,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,938 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 879 [2024-10-12 17:09:22,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,939 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 883 [2024-10-12 17:09:22,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,941 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 887 [2024-10-12 17:09:22,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:22,951 INFO L134 CoverageAnalysis]: Checked inductivity of 28915 backedges. 0 proven. 11431 refuted. 0 times theorem prover too weak. 17484 trivial. 0 not checked. [2024-10-12 17:09:22,951 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-12 17:09:22,951 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1136852546] [2024-10-12 17:09:22,952 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1136852546] provided 0 perfect and 1 imperfect interpolant sequences [2024-10-12 17:09:22,952 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [474058404] [2024-10-12 17:09:22,952 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2024-10-12 17:09:22,952 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-12 17:09:22,952 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-12 17:09:22,955 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) [2024-10-12 17:09:22,956 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2024-10-12 17:09:23,534 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 63 check-sat command(s) [2024-10-12 17:09:23,534 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2024-10-12 17:09:23,550 INFO L255 TraceCheckSpWp]: Trace formula consists of 1999 conjuncts, 48 conjuncts are in the unsatisfiable core [2024-10-12 17:09:23,575 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-12 17:09:24,227 INFO L134 CoverageAnalysis]: Checked inductivity of 28915 backedges. 0 proven. 11431 refuted. 0 times theorem prover too weak. 17484 trivial. 0 not checked. [2024-10-12 17:09:24,227 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-10-12 17:09:27,724 INFO L134 CoverageAnalysis]: Checked inductivity of 28915 backedges. 0 proven. 11431 refuted. 0 times theorem prover too weak. 17484 trivial. 0 not checked. [2024-10-12 17:09:27,726 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [474058404] provided 0 perfect and 2 imperfect interpolant sequences [2024-10-12 17:09:27,726 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-10-12 17:09:27,726 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [49, 49, 49] total 97 [2024-10-12 17:09:27,727 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1786849418] [2024-10-12 17:09:27,727 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-10-12 17:09:27,729 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 97 states [2024-10-12 17:09:27,729 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-12 17:09:27,733 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 97 interpolants. [2024-10-12 17:09:27,737 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=4656, Invalid=4656, Unknown=0, NotChecked=0, Total=9312 [2024-10-12 17:09:27,738 INFO L87 Difference]: Start difference. First operand 524 states and 710 transitions. Second operand has 97 states, 97 states have (on average 6.855670103092783) internal successors, (665), 97 states have internal predecessors, (665), 94 states have call successors, (376), 1 states have call predecessors, (376), 1 states have return successors, (376), 94 states have call predecessors, (376), 94 states have call successors, (376) [2024-10-12 17:09:28,843 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-12 17:09:28,843 INFO L93 Difference]: Finished difference Result 1056 states and 1481 transitions. [2024-10-12 17:09:28,843 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2024-10-12 17:09:28,844 INFO L78 Accepts]: Start accepts. Automaton has has 97 states, 97 states have (on average 6.855670103092783) internal successors, (665), 97 states have internal predecessors, (665), 94 states have call successors, (376), 1 states have call predecessors, (376), 1 states have return successors, (376), 94 states have call predecessors, (376), 94 states have call successors, (376) Word has length 895 [2024-10-12 17:09:28,846 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-12 17:09:28,852 INFO L225 Difference]: With dead ends: 1056 [2024-10-12 17:09:28,852 INFO L226 Difference]: Without dead ends: 1052 [2024-10-12 17:09:28,855 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 2213 GetRequests, 2118 SyntacticMatches, 0 SemanticMatches, 95 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 184 ImplicationChecksByTransitivity, 3.3s TimeCoverageRelationStatistics Valid=4656, Invalid=4656, Unknown=0, NotChecked=0, Total=9312 [2024-10-12 17:09:28,856 INFO L432 NwaCegarLoop]: 29 mSDtfsCounter, 12 mSDsluCounter, 537 mSDsCounter, 0 mSdLazyCounter, 580 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 20 SdHoareTripleChecker+Valid, 566 SdHoareTripleChecker+Invalid, 582 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 580 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2024-10-12 17:09:28,856 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [20 Valid, 566 Invalid, 582 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 580 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2024-10-12 17:09:28,858 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1052 states. [2024-10-12 17:09:28,900 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1052 to 1052. [2024-10-12 17:09:28,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1052 states, 669 states have (on average 1.0014947683109119) internal successors, (670), 669 states have internal predecessors, (670), 380 states have call successors, (380), 2 states have call predecessors, (380), 2 states have return successors, (380), 380 states have call predecessors, (380), 380 states have call successors, (380) [2024-10-12 17:09:28,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1052 states to 1052 states and 1430 transitions. [2024-10-12 17:09:28,909 INFO L78 Accepts]: Start accepts. Automaton has 1052 states and 1430 transitions. Word has length 895 [2024-10-12 17:09:28,912 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-12 17:09:28,913 INFO L471 AbstractCegarLoop]: Abstraction has 1052 states and 1430 transitions. [2024-10-12 17:09:28,914 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 97 states, 97 states have (on average 6.855670103092783) internal successors, (665), 97 states have internal predecessors, (665), 94 states have call successors, (376), 1 states have call predecessors, (376), 1 states have return successors, (376), 94 states have call predecessors, (376), 94 states have call successors, (376) [2024-10-12 17:09:28,914 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 1430 transitions. [2024-10-12 17:09:28,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1808 [2024-10-12 17:09:28,934 INFO L207 NwaCegarLoop]: Found error trace [2024-10-12 17:09:28,935 INFO L215 NwaCegarLoop]: trace histogram [190, 190, 94, 94, 94, 94, 94, 94, 94, 94, 94, 94, 94, 94, 94, 94, 94, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-12 17:09:28,949 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2024-10-12 17:09:29,135 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,6 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-12 17:09:29,135 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-12 17:09:29,136 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-12 17:09:29,136 INFO L85 PathProgramCache]: Analyzing trace with hash 163265520, now seen corresponding path program 6 times [2024-10-12 17:09:29,136 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-12 17:09:29,136 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1331067485] [2024-10-12 17:09:29,136 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-12 17:09:29,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-12 17:09:29,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,656 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-12 17:09:40,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,658 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-12 17:09:40,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,659 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-12 17:09:40,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,660 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-12 17:09:40,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,661 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2024-10-12 17:09:40,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,663 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-10-12 17:09:40,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,664 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-10-12 17:09:40,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,665 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-10-12 17:09:40,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,666 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-10-12 17:09:40,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,667 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-10-12 17:09:40,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,669 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2024-10-12 17:09:40,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,670 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-12 17:09:40,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,671 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2024-10-12 17:09:40,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,672 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-10-12 17:09:40,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,673 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-10-12 17:09:40,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,674 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2024-10-12 17:09:40,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,675 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2024-10-12 17:09:40,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,676 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2024-10-12 17:09:40,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,677 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2024-10-12 17:09:40,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,678 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-10-12 17:09:40,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,679 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2024-10-12 17:09:40,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,681 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-10-12 17:09:40,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,682 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-10-12 17:09:40,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,683 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2024-10-12 17:09:40,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,684 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2024-10-12 17:09:40,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,685 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2024-10-12 17:09:40,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,686 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-10-12 17:09:40,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,687 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-10-12 17:09:40,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,688 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-10-12 17:09:40,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,689 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2024-10-12 17:09:40,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,690 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2024-10-12 17:09:40,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,691 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-10-12 17:09:40,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,693 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2024-10-12 17:09:40,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,694 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-10-12 17:09:40,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,695 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2024-10-12 17:09:40,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,696 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2024-10-12 17:09:40,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,697 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2024-10-12 17:09:40,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,698 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2024-10-12 17:09:40,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,699 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 180 [2024-10-12 17:09:40,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,700 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-10-12 17:09:40,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,701 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2024-10-12 17:09:40,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,702 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2024-10-12 17:09:40,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,703 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-10-12 17:09:40,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,705 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 203 [2024-10-12 17:09:40,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,706 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-10-12 17:09:40,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,707 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2024-10-12 17:09:40,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,708 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2024-10-12 17:09:40,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,709 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2024-10-12 17:09:40,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,710 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2024-10-12 17:09:40,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,711 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 233 [2024-10-12 17:09:40,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,712 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 237 [2024-10-12 17:09:40,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,713 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2024-10-12 17:09:40,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,714 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 248 [2024-10-12 17:09:40,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,715 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 252 [2024-10-12 17:09:40,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,716 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2024-10-12 17:09:40,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,718 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2024-10-12 17:09:40,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,719 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2024-10-12 17:09:40,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,720 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2024-10-12 17:09:40,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,721 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 275 [2024-10-12 17:09:40,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,722 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 279 [2024-10-12 17:09:40,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,723 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 286 [2024-10-12 17:09:40,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,724 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 290 [2024-10-12 17:09:40,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,725 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2024-10-12 17:09:40,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,726 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 298 [2024-10-12 17:09:40,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,727 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 305 [2024-10-12 17:09:40,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,728 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 309 [2024-10-12 17:09:40,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,729 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 313 [2024-10-12 17:09:40,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,731 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 317 [2024-10-12 17:09:40,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,732 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 324 [2024-10-12 17:09:40,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,733 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 328 [2024-10-12 17:09:40,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,734 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 332 [2024-10-12 17:09:40,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,735 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 336 [2024-10-12 17:09:40,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,736 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 343 [2024-10-12 17:09:40,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,737 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 347 [2024-10-12 17:09:40,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,738 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 351 [2024-10-12 17:09:40,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,739 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 355 [2024-10-12 17:09:40,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,740 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 362 [2024-10-12 17:09:40,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,741 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 366 [2024-10-12 17:09:40,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,742 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 370 [2024-10-12 17:09:40,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,743 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 374 [2024-10-12 17:09:40,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,744 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 381 [2024-10-12 17:09:40,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,745 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 385 [2024-10-12 17:09:40,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,747 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 389 [2024-10-12 17:09:40,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,748 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 393 [2024-10-12 17:09:40,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,749 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 400 [2024-10-12 17:09:40,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,750 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 404 [2024-10-12 17:09:40,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,751 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 408 [2024-10-12 17:09:40,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,752 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 412 [2024-10-12 17:09:40,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,753 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 419 [2024-10-12 17:09:40,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,754 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 423 [2024-10-12 17:09:40,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,755 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 427 [2024-10-12 17:09:40,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,756 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 431 [2024-10-12 17:09:40,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,757 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 438 [2024-10-12 17:09:40,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,758 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 442 [2024-10-12 17:09:40,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,759 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 446 [2024-10-12 17:09:40,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,760 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 450 [2024-10-12 17:09:40,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,761 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 457 [2024-10-12 17:09:40,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,763 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 461 [2024-10-12 17:09:40,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,764 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 465 [2024-10-12 17:09:40,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,765 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 469 [2024-10-12 17:09:40,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,766 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 476 [2024-10-12 17:09:40,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,767 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 480 [2024-10-12 17:09:40,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,768 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 484 [2024-10-12 17:09:40,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,769 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 488 [2024-10-12 17:09:40,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,770 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 495 [2024-10-12 17:09:40,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,771 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 499 [2024-10-12 17:09:40,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,772 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 503 [2024-10-12 17:09:40,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,773 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 507 [2024-10-12 17:09:40,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,774 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 514 [2024-10-12 17:09:40,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,775 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 518 [2024-10-12 17:09:40,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,776 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 522 [2024-10-12 17:09:40,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,777 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 526 [2024-10-12 17:09:40,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,778 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 533 [2024-10-12 17:09:40,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,780 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 537 [2024-10-12 17:09:40,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,781 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 541 [2024-10-12 17:09:40,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,782 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 545 [2024-10-12 17:09:40,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,783 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 552 [2024-10-12 17:09:40,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,784 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 556 [2024-10-12 17:09:40,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,785 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 560 [2024-10-12 17:09:40,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,788 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 564 [2024-10-12 17:09:40,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,790 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 571 [2024-10-12 17:09:40,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,792 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 575 [2024-10-12 17:09:40,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,793 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 579 [2024-10-12 17:09:40,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,794 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 583 [2024-10-12 17:09:40,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,795 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 590 [2024-10-12 17:09:40,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,796 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 594 [2024-10-12 17:09:40,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,797 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 598 [2024-10-12 17:09:40,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,798 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 602 [2024-10-12 17:09:40,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,801 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 609 [2024-10-12 17:09:40,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,802 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 613 [2024-10-12 17:09:40,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,803 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 617 [2024-10-12 17:09:40,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,804 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 621 [2024-10-12 17:09:40,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,805 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 628 [2024-10-12 17:09:40,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,806 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 632 [2024-10-12 17:09:40,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,809 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 636 [2024-10-12 17:09:40,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,810 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 640 [2024-10-12 17:09:40,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,812 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 647 [2024-10-12 17:09:40,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,813 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 651 [2024-10-12 17:09:40,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,814 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 655 [2024-10-12 17:09:40,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,815 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 659 [2024-10-12 17:09:40,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,816 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 666 [2024-10-12 17:09:40,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,817 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 670 [2024-10-12 17:09:40,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,818 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 674 [2024-10-12 17:09:40,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,822 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 678 [2024-10-12 17:09:40,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,824 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 685 [2024-10-12 17:09:40,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,825 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 689 [2024-10-12 17:09:40,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,830 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 693 [2024-10-12 17:09:40,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,831 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 697 [2024-10-12 17:09:40,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,832 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 704 [2024-10-12 17:09:40,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,837 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 708 [2024-10-12 17:09:40,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,838 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 712 [2024-10-12 17:09:40,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,844 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 716 [2024-10-12 17:09:40,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,846 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 723 [2024-10-12 17:09:40,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,847 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 727 [2024-10-12 17:09:40,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,848 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 731 [2024-10-12 17:09:40,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,849 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 735 [2024-10-12 17:09:40,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,850 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 742 [2024-10-12 17:09:40,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,851 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 746 [2024-10-12 17:09:40,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,852 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 750 [2024-10-12 17:09:40,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,853 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 754 [2024-10-12 17:09:40,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,856 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 761 [2024-10-12 17:09:40,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,857 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 765 [2024-10-12 17:09:40,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,858 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 769 [2024-10-12 17:09:40,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,859 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 773 [2024-10-12 17:09:40,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,860 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 780 [2024-10-12 17:09:40,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,861 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 784 [2024-10-12 17:09:40,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,862 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 788 [2024-10-12 17:09:40,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,863 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 792 [2024-10-12 17:09:40,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,864 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 799 [2024-10-12 17:09:40,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,865 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 803 [2024-10-12 17:09:40,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,866 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 807 [2024-10-12 17:09:40,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,867 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 811 [2024-10-12 17:09:40,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,868 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 818 [2024-10-12 17:09:40,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,869 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 822 [2024-10-12 17:09:40,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,870 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 826 [2024-10-12 17:09:40,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,871 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 830 [2024-10-12 17:09:40,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,872 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 837 [2024-10-12 17:09:40,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,873 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 841 [2024-10-12 17:09:40,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,874 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 845 [2024-10-12 17:09:40,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,875 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 849 [2024-10-12 17:09:40,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,876 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 856 [2024-10-12 17:09:40,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,877 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 860 [2024-10-12 17:09:40,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,879 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 864 [2024-10-12 17:09:40,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,880 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 868 [2024-10-12 17:09:40,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,881 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 875 [2024-10-12 17:09:40,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,883 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 879 [2024-10-12 17:09:40,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,884 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 883 [2024-10-12 17:09:40,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,885 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 887 [2024-10-12 17:09:40,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,886 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 894 [2024-10-12 17:09:40,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,887 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 898 [2024-10-12 17:09:40,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,888 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 902 [2024-10-12 17:09:40,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,889 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 906 [2024-10-12 17:09:40,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,890 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 913 [2024-10-12 17:09:40,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,891 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 917 [2024-10-12 17:09:40,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,892 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 921 [2024-10-12 17:09:40,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,893 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 925 [2024-10-12 17:09:40,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,894 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 932 [2024-10-12 17:09:40,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,895 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 936 [2024-10-12 17:09:40,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,896 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 940 [2024-10-12 17:09:40,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,897 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 944 [2024-10-12 17:09:40,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,898 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 951 [2024-10-12 17:09:40,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,899 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 955 [2024-10-12 17:09:40,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,900 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 959 [2024-10-12 17:09:40,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,901 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 963 [2024-10-12 17:09:40,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,902 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 970 [2024-10-12 17:09:40,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,903 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 974 [2024-10-12 17:09:40,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,905 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 978 [2024-10-12 17:09:40,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,906 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 982 [2024-10-12 17:09:40,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,907 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 989 [2024-10-12 17:09:40,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,908 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 993 [2024-10-12 17:09:40,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,909 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 997 [2024-10-12 17:09:40,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,910 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1001 [2024-10-12 17:09:40,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,911 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1008 [2024-10-12 17:09:40,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,912 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1012 [2024-10-12 17:09:40,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,913 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1016 [2024-10-12 17:09:40,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,914 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1020 [2024-10-12 17:09:40,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,915 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1027 [2024-10-12 17:09:40,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,918 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1031 [2024-10-12 17:09:40,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,919 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1035 [2024-10-12 17:09:40,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,922 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1039 [2024-10-12 17:09:40,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,923 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1046 [2024-10-12 17:09:40,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,924 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1050 [2024-10-12 17:09:40,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,925 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1054 [2024-10-12 17:09:40,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,927 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1058 [2024-10-12 17:09:40,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,928 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1065 [2024-10-12 17:09:40,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,929 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1069 [2024-10-12 17:09:40,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,930 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1073 [2024-10-12 17:09:40,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,932 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1077 [2024-10-12 17:09:40,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,933 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1084 [2024-10-12 17:09:40,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,934 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1088 [2024-10-12 17:09:40,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,935 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1092 [2024-10-12 17:09:40,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,936 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1096 [2024-10-12 17:09:40,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,937 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1103 [2024-10-12 17:09:40,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,938 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1107 [2024-10-12 17:09:40,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,939 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1111 [2024-10-12 17:09:40,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,940 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1115 [2024-10-12 17:09:40,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,941 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1122 [2024-10-12 17:09:40,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,943 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1126 [2024-10-12 17:09:40,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,944 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1130 [2024-10-12 17:09:40,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,945 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1134 [2024-10-12 17:09:40,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,946 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1141 [2024-10-12 17:09:40,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,948 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1145 [2024-10-12 17:09:40,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,949 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1149 [2024-10-12 17:09:40,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,950 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1153 [2024-10-12 17:09:40,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,951 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1160 [2024-10-12 17:09:40,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,952 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1164 [2024-10-12 17:09:40,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,954 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1168 [2024-10-12 17:09:40,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,955 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1172 [2024-10-12 17:09:40,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,956 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1179 [2024-10-12 17:09:40,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,957 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1183 [2024-10-12 17:09:40,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,958 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1187 [2024-10-12 17:09:40,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,959 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1191 [2024-10-12 17:09:40,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,960 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1198 [2024-10-12 17:09:40,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,961 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1202 [2024-10-12 17:09:40,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,963 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1206 [2024-10-12 17:09:40,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,964 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1210 [2024-10-12 17:09:40,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,965 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1217 [2024-10-12 17:09:40,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,966 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1221 [2024-10-12 17:09:40,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,967 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1225 [2024-10-12 17:09:40,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,968 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1229 [2024-10-12 17:09:40,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,969 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1236 [2024-10-12 17:09:40,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,970 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1240 [2024-10-12 17:09:40,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,971 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1244 [2024-10-12 17:09:40,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,972 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1248 [2024-10-12 17:09:40,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,973 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1255 [2024-10-12 17:09:40,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,974 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1259 [2024-10-12 17:09:40,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,975 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1263 [2024-10-12 17:09:40,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,976 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1267 [2024-10-12 17:09:40,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,977 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1274 [2024-10-12 17:09:40,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,978 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1278 [2024-10-12 17:09:40,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,980 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1282 [2024-10-12 17:09:40,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,982 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1286 [2024-10-12 17:09:40,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,983 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1293 [2024-10-12 17:09:40,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,984 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1297 [2024-10-12 17:09:40,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,986 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1301 [2024-10-12 17:09:40,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,987 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1305 [2024-10-12 17:09:40,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,988 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1312 [2024-10-12 17:09:40,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,990 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1316 [2024-10-12 17:09:40,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,991 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1320 [2024-10-12 17:09:40,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,992 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1324 [2024-10-12 17:09:40,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,993 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1331 [2024-10-12 17:09:40,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,994 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1335 [2024-10-12 17:09:40,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,995 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1339 [2024-10-12 17:09:40,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,997 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1343 [2024-10-12 17:09:40,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,998 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1350 [2024-10-12 17:09:40,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:40,999 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1354 [2024-10-12 17:09:40,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:41,000 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1358 [2024-10-12 17:09:41,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:41,001 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1362 [2024-10-12 17:09:41,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:41,002 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1369 [2024-10-12 17:09:41,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:41,003 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1373 [2024-10-12 17:09:41,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:41,005 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1377 [2024-10-12 17:09:41,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:41,010 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1381 [2024-10-12 17:09:41,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:41,012 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1388 [2024-10-12 17:09:41,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:41,013 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1392 [2024-10-12 17:09:41,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:41,014 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1396 [2024-10-12 17:09:41,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:41,016 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1400 [2024-10-12 17:09:41,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:41,017 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1407 [2024-10-12 17:09:41,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:41,018 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1411 [2024-10-12 17:09:41,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:41,019 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1415 [2024-10-12 17:09:41,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:41,020 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1419 [2024-10-12 17:09:41,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:41,021 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1426 [2024-10-12 17:09:41,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:41,022 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1430 [2024-10-12 17:09:41,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:41,023 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1434 [2024-10-12 17:09:41,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:41,024 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1438 [2024-10-12 17:09:41,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:41,025 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1445 [2024-10-12 17:09:41,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:41,027 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1449 [2024-10-12 17:09:41,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:41,028 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1453 [2024-10-12 17:09:41,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:41,029 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1457 [2024-10-12 17:09:41,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:41,030 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1464 [2024-10-12 17:09:41,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:41,031 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1468 [2024-10-12 17:09:41,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:41,032 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1472 [2024-10-12 17:09:41,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:41,034 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1476 [2024-10-12 17:09:41,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:41,035 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1483 [2024-10-12 17:09:41,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:41,036 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1487 [2024-10-12 17:09:41,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:41,037 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1491 [2024-10-12 17:09:41,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:41,038 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1495 [2024-10-12 17:09:41,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:41,039 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1502 [2024-10-12 17:09:41,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:41,040 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1506 [2024-10-12 17:09:41,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:41,042 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1510 [2024-10-12 17:09:41,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:41,043 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1514 [2024-10-12 17:09:41,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:41,044 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1521 [2024-10-12 17:09:41,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:41,046 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1525 [2024-10-12 17:09:41,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:41,047 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1529 [2024-10-12 17:09:41,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:41,048 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1533 [2024-10-12 17:09:41,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:41,049 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1540 [2024-10-12 17:09:41,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:41,050 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1544 [2024-10-12 17:09:41,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:41,051 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1548 [2024-10-12 17:09:41,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:41,053 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1552 [2024-10-12 17:09:41,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:41,054 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1559 [2024-10-12 17:09:41,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:41,055 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1563 [2024-10-12 17:09:41,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:41,056 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1567 [2024-10-12 17:09:41,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:41,057 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1571 [2024-10-12 17:09:41,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:41,058 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1578 [2024-10-12 17:09:41,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:41,060 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1582 [2024-10-12 17:09:41,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:41,061 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1586 [2024-10-12 17:09:41,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:41,062 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1590 [2024-10-12 17:09:41,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:41,063 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1597 [2024-10-12 17:09:41,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:41,064 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1601 [2024-10-12 17:09:41,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:41,065 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1605 [2024-10-12 17:09:41,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:41,066 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1609 [2024-10-12 17:09:41,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:41,067 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1616 [2024-10-12 17:09:41,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:41,069 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1620 [2024-10-12 17:09:41,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:41,070 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1624 [2024-10-12 17:09:41,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:41,071 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1628 [2024-10-12 17:09:41,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:41,072 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1635 [2024-10-12 17:09:41,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:41,073 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1639 [2024-10-12 17:09:41,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:41,074 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1643 [2024-10-12 17:09:41,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:41,076 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1647 [2024-10-12 17:09:41,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:41,077 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1654 [2024-10-12 17:09:41,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:41,078 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1658 [2024-10-12 17:09:41,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:41,079 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1662 [2024-10-12 17:09:41,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:41,080 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1666 [2024-10-12 17:09:41,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:41,081 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1673 [2024-10-12 17:09:41,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:41,083 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1677 [2024-10-12 17:09:41,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:41,084 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1681 [2024-10-12 17:09:41,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:41,085 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1685 [2024-10-12 17:09:41,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:41,086 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1692 [2024-10-12 17:09:41,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:41,087 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1696 [2024-10-12 17:09:41,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:41,089 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1700 [2024-10-12 17:09:41,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:41,090 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1704 [2024-10-12 17:09:41,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:41,091 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1711 [2024-10-12 17:09:41,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:41,092 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1715 [2024-10-12 17:09:41,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:41,093 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1719 [2024-10-12 17:09:41,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:41,095 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1723 [2024-10-12 17:09:41,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:41,096 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1730 [2024-10-12 17:09:41,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:41,097 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1734 [2024-10-12 17:09:41,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:41,098 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1738 [2024-10-12 17:09:41,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:41,100 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1742 [2024-10-12 17:09:41,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:41,101 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1749 [2024-10-12 17:09:41,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:41,102 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1753 [2024-10-12 17:09:41,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:41,103 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1757 [2024-10-12 17:09:41,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:41,105 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1761 [2024-10-12 17:09:41,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:41,105 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1768 [2024-10-12 17:09:41,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:41,106 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1772 [2024-10-12 17:09:41,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:41,107 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1776 [2024-10-12 17:09:41,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:41,108 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1780 [2024-10-12 17:09:41,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:41,109 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1787 [2024-10-12 17:09:41,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:41,110 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1791 [2024-10-12 17:09:41,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:41,111 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1795 [2024-10-12 17:09:41,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:41,113 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1799 [2024-10-12 17:09:41,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-12 17:09:41,122 INFO L134 CoverageAnalysis]: Checked inductivity of 119995 backedges. 0 proven. 48175 refuted. 0 times theorem prover too weak. 71820 trivial. 0 not checked. [2024-10-12 17:09:41,122 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-12 17:09:41,122 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1331067485] [2024-10-12 17:09:41,122 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1331067485] provided 0 perfect and 1 imperfect interpolant sequences [2024-10-12 17:09:41,122 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [112854446] [2024-10-12 17:09:41,123 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2024-10-12 17:09:41,123 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-12 17:09:41,123 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-12 17:09:41,125 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) [2024-10-12 17:09:41,127 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2024-10-12 17:09:42,284 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 124 check-sat command(s) [2024-10-12 17:09:42,284 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2024-10-12 17:09:42,299 INFO L255 TraceCheckSpWp]: Trace formula consists of 4015 conjuncts, 96 conjuncts are in the unsatisfiable core [2024-10-12 17:09:42,332 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-12 17:09:43,306 INFO L134 CoverageAnalysis]: Checked inductivity of 119995 backedges. 0 proven. 48175 refuted. 0 times theorem prover too weak. 71820 trivial. 0 not checked. [2024-10-12 17:09:43,307 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-10-12 17:09:53,606 INFO L134 CoverageAnalysis]: Checked inductivity of 119995 backedges. 0 proven. 48175 refuted. 0 times theorem prover too weak. 71820 trivial. 0 not checked. [2024-10-12 17:09:53,606 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [112854446] provided 0 perfect and 2 imperfect interpolant sequences [2024-10-12 17:09:53,606 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-10-12 17:09:53,607 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [97, 97, 97] total 193 [2024-10-12 17:09:53,607 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1192524719] [2024-10-12 17:09:53,607 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-10-12 17:09:53,611 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 193 states [2024-10-12 17:09:53,611 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-12 17:09:53,619 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 193 interpolants. [2024-10-12 17:09:53,630 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18528, Invalid=18528, Unknown=0, NotChecked=0, Total=37056 [2024-10-12 17:09:53,632 INFO L87 Difference]: Start difference. First operand 1052 states and 1430 transitions. Second operand has 193 states, 193 states have (on average 6.927461139896373) internal successors, (1337), 193 states have internal predecessors, (1337), 190 states have call successors, (760), 1 states have call predecessors, (760), 1 states have return successors, (760), 190 states have call predecessors, (760), 190 states have call successors, (760) [2024-10-12 17:09:57,844 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-12 17:09:57,844 INFO L93 Difference]: Finished difference Result 2112 states and 2969 transitions. [2024-10-12 17:09:57,845 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 192 states. [2024-10-12 17:09:57,847 INFO L78 Accepts]: Start accepts. Automaton has has 193 states, 193 states have (on average 6.927461139896373) internal successors, (1337), 193 states have internal predecessors, (1337), 190 states have call successors, (760), 1 states have call predecessors, (760), 1 states have return successors, (760), 190 states have call predecessors, (760), 190 states have call successors, (760) Word has length 1807 [2024-10-12 17:09:57,850 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-12 17:09:57,862 INFO L225 Difference]: With dead ends: 2112 [2024-10-12 17:09:57,862 INFO L226 Difference]: Without dead ends: 2108 [2024-10-12 17:09:57,868 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 4469 GetRequests, 4278 SyntacticMatches, 0 SemanticMatches, 191 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 376 ImplicationChecksByTransitivity, 11.4s TimeCoverageRelationStatistics Valid=18528, Invalid=18528, Unknown=0, NotChecked=0, Total=37056 [2024-10-12 17:09:57,869 INFO L432 NwaCegarLoop]: 29 mSDtfsCounter, 12 mSDsluCounter, 1076 mSDsCounter, 0 mSdLazyCounter, 1174 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 20 SdHoareTripleChecker+Valid, 1105 SdHoareTripleChecker+Invalid, 1176 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 1174 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.4s IncrementalHoareTripleChecker+Time [2024-10-12 17:09:57,869 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [20 Valid, 1105 Invalid, 1176 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 1174 Invalid, 0 Unknown, 0 Unchecked, 1.4s Time] [2024-10-12 17:09:57,872 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2108 states. [2024-10-12 17:09:57,975 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2108 to 2108. [2024-10-12 17:09:57,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2108 states, 1341 states have (on average 1.0007457121551082) internal successors, (1342), 1341 states have internal predecessors, (1342), 764 states have call successors, (764), 2 states have call predecessors, (764), 2 states have return successors, (764), 764 states have call predecessors, (764), 764 states have call successors, (764) [2024-10-12 17:09:57,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2108 states to 2108 states and 2870 transitions. [2024-10-12 17:09:57,993 INFO L78 Accepts]: Start accepts. Automaton has 2108 states and 2870 transitions. Word has length 1807 [2024-10-12 17:09:58,001 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-12 17:09:58,001 INFO L471 AbstractCegarLoop]: Abstraction has 2108 states and 2870 transitions. [2024-10-12 17:09:58,003 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 193 states, 193 states have (on average 6.927461139896373) internal successors, (1337), 193 states have internal predecessors, (1337), 190 states have call successors, (760), 1 states have call predecessors, (760), 1 states have return successors, (760), 190 states have call predecessors, (760), 190 states have call successors, (760) [2024-10-12 17:09:58,004 INFO L276 IsEmpty]: Start isEmpty. Operand 2108 states and 2870 transitions. [2024-10-12 17:09:58,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3632 [2024-10-12 17:09:58,090 INFO L207 NwaCegarLoop]: Found error trace [2024-10-12 17:09:58,091 INFO L215 NwaCegarLoop]: trace histogram [382, 382, 190, 190, 190, 190, 190, 190, 190, 190, 190, 190, 190, 190, 190, 190, 190, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-12 17:09:58,115 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Ended with exit code 0 [2024-10-12 17:09:58,292 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,7 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-12 17:09:58,292 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-12 17:09:58,293 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-12 17:09:58,293 INFO L85 PathProgramCache]: Analyzing trace with hash -1030951952, now seen corresponding path program 7 times [2024-10-12 17:09:58,293 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-12 17:09:58,293 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1176343656] [2024-10-12 17:09:58,293 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-12 17:09:58,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-12 17:09:58,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat