./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/float-benchs/zonotope_3.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 8be7027f Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/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 ../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-wip.dk.perfect-tracechecks-8be7027-m [2024-11-11 17:58:59,544 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-11 17:58:59,639 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-11-11 17:58:59,645 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-11 17:58:59,647 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-11 17:58:59,676 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-11 17:58:59,677 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-11 17:58:59,677 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-11 17:58:59,678 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-11 17:58:59,679 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-11 17:58:59,679 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-11 17:58:59,679 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-11 17:58:59,680 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-11 17:58:59,682 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-11 17:58:59,683 INFO L153 SettingsManager]: * Use SBE=true [2024-11-11 17:58:59,683 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-11 17:58:59,683 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-11 17:58:59,683 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-11 17:58:59,684 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-11 17:58:59,684 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-11 17:58:59,684 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-11 17:58:59,688 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-11 17:58:59,689 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-11 17:58:59,689 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-11 17:58:59,689 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-11 17:58:59,689 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-11 17:58:59,689 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-11 17:58:59,689 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-11 17:58:59,690 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-11 17:58:59,690 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-11 17:58:59,690 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-11 17:58:59,690 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-11 17:58:59,690 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-11 17:58:59,691 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-11 17:58:59,691 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-11 17:58:59,691 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-11 17:58:59,692 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-11 17:58:59,693 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-11 17:58:59,693 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-11 17:58:59,694 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-11 17:58:59,694 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-11 17:58:59,694 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-11 17:58:59,694 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c1619194307da84227512f62eb582bffd66266544ce804bd80ee6a40fe157ac7 [2024-11-11 17:59:00,004 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-11 17:59:00,033 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-11 17:59:00,035 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-11 17:59:00,037 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-11 17:59:00,037 INFO L274 PluginConnector]: CDTParser initialized [2024-11-11 17:59:00,038 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/float-benchs/zonotope_3.c [2024-11-11 17:59:01,530 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-11 17:59:01,715 INFO L384 CDTParser]: Found 1 translation units. [2024-11-11 17:59:01,716 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/float-benchs/zonotope_3.c [2024-11-11 17:59:01,723 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1d796be6e/7d8641b2996549dca64fcbe53e0f6d49/FLAGa4746072f [2024-11-11 17:59:01,736 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1d796be6e/7d8641b2996549dca64fcbe53e0f6d49 [2024-11-11 17:59:01,739 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-11 17:59:01,740 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-11 17:59:01,743 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-11 17:59:01,743 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-11 17:59:01,748 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-11 17:59:01,749 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 05:59:01" (1/1) ... [2024-11-11 17:59:01,752 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2138e8c3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 05:59:01, skipping insertion in model container [2024-11-11 17:59:01,752 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 05:59:01" (1/1) ... [2024-11-11 17:59:01,770 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-11 17:59:01,936 WARN L250 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] [2024-11-11 17:59:01,953 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-11 17:59:01,961 INFO L200 MainTranslator]: Completed pre-run [2024-11-11 17:59:01,973 WARN L250 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] [2024-11-11 17:59:01,978 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-11 17:59:01,995 INFO L204 MainTranslator]: Completed translation [2024-11-11 17:59:01,996 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 05:59:01 WrapperNode [2024-11-11 17:59:01,996 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-11 17:59:01,997 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-11 17:59:01,997 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-11 17:59:01,997 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-11 17:59:02,003 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 05:59:01" (1/1) ... [2024-11-11 17:59:02,009 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 05:59:01" (1/1) ... [2024-11-11 17:59:02,025 INFO L138 Inliner]: procedures = 16, calls = 17, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 65 [2024-11-11 17:59:02,026 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-11 17:59:02,027 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-11 17:59:02,027 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-11 17:59:02,027 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-11 17:59:02,037 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 05:59:01" (1/1) ... [2024-11-11 17:59:02,037 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 05:59:01" (1/1) ... [2024-11-11 17:59:02,038 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 05:59:01" (1/1) ... [2024-11-11 17:59:02,049 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]. [2024-11-11 17:59:02,049 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 05:59:01" (1/1) ... [2024-11-11 17:59:02,049 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 05:59:01" (1/1) ... [2024-11-11 17:59:02,053 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 05:59:01" (1/1) ... [2024-11-11 17:59:02,057 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 05:59:01" (1/1) ... [2024-11-11 17:59:02,058 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 05:59:01" (1/1) ... [2024-11-11 17:59:02,059 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 05:59:01" (1/1) ... [2024-11-11 17:59:02,060 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-11 17:59:02,061 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-11 17:59:02,061 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-11 17:59:02,062 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-11 17:59:02,062 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 05:59:01" (1/1) ... [2024-11-11 17:59:02,069 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-11 17:59:02,080 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-11 17:59:02,097 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) [2024-11-11 17:59:02,106 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 [2024-11-11 17:59:02,156 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-11 17:59:02,157 INFO L130 BoogieDeclarations]: Found specification of procedure f [2024-11-11 17:59:02,157 INFO L138 BoogieDeclarations]: Found implementation of procedure f [2024-11-11 17:59:02,157 INFO L130 BoogieDeclarations]: Found specification of procedure g [2024-11-11 17:59:02,157 INFO L138 BoogieDeclarations]: Found implementation of procedure g [2024-11-11 17:59:02,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-11 17:59:02,158 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-11 17:59:02,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-11 17:59:02,236 INFO L238 CfgBuilder]: Building ICFG [2024-11-11 17:59:02,239 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-11 17:59:02,432 INFO L? ?]: Removed 16 outVars from TransFormulas that were not future-live. [2024-11-11 17:59:02,432 INFO L287 CfgBuilder]: Performing block encoding [2024-11-11 17:59:02,448 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-11 17:59:02,449 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-11 17:59:02,449 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.11 05:59:02 BoogieIcfgContainer [2024-11-11 17:59:02,450 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-11 17:59:02,453 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-11 17:59:02,454 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-11 17:59:02,457 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-11 17:59:02,458 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.11 05:59:01" (1/3) ... [2024-11-11 17:59:02,459 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@61a30bfd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.11 05:59:02, skipping insertion in model container [2024-11-11 17:59:02,459 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 05:59:01" (2/3) ... [2024-11-11 17:59:02,460 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@61a30bfd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.11 05:59:02, skipping insertion in model container [2024-11-11 17:59:02,460 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.11 05:59:02" (3/3) ... [2024-11-11 17:59:02,462 INFO L112 eAbstractionObserver]: Analyzing ICFG zonotope_3.c [2024-11-11 17:59:02,480 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-11 17:59:02,481 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-11 17:59:02,548 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-11 17:59:02,556 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;@74514630, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-11 17:59:02,557 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-11 17:59:02,561 INFO L276 IsEmpty]: Start isEmpty. Operand has 36 states, 24 states have (on average 1.2083333333333333) internal successors, (29), 25 states have internal predecessors, (29), 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) [2024-11-11 17:59:02,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-11 17:59:02,569 INFO L210 NwaCegarLoop]: Found error trace [2024-11-11 17:59:02,569 INFO L218 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-11 17:59:02,570 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-11 17:59:02,576 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-11 17:59:02,577 INFO L85 PathProgramCache]: Analyzing trace with hash -791121696, now seen corresponding path program 1 times [2024-11-11 17:59:02,586 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-11 17:59:02,587 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1275677258] [2024-11-11 17:59:02,587 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-11 17:59:02,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-11 17:59:02,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:02,820 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-11-11 17:59:02,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:02,840 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-11-11 17:59:02,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:02,847 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2024-11-11 17:59:02,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:02,852 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-11 17:59:02,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:02,859 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-11 17:59:02,860 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-11 17:59:02,860 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1275677258] [2024-11-11 17:59:02,861 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1275677258] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-11 17:59:02,861 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-11 17:59:02,861 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-11 17:59:02,863 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1534956517] [2024-11-11 17:59:02,864 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-11 17:59:02,868 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-11 17:59:02,869 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-11 17:59:02,899 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-11 17:59:02,901 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-11 17:59:02,903 INFO L87 Difference]: Start difference. First operand has 36 states, 24 states have (on average 1.2083333333333333) internal successors, (29), 25 states have internal predecessors, (29), 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 4.666666666666667) internal successors, (14), 3 states have internal predecessors, (14), 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) [2024-11-11 17:59:02,952 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-11 17:59:02,954 INFO L93 Difference]: Finished difference Result 74 states and 95 transitions. [2024-11-11 17:59:02,956 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-11 17:59:02,958 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 4.666666666666667) internal successors, (14), 3 states have internal predecessors, (14), 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 26 [2024-11-11 17:59:02,959 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-11 17:59:02,965 INFO L225 Difference]: With dead ends: 74 [2024-11-11 17:59:02,965 INFO L226 Difference]: Without dead ends: 44 [2024-11-11 17:59:02,968 INFO L434 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 [2024-11-11 17:59:02,974 INFO L435 NwaCegarLoop]: 40 mSDtfsCounter, 7 mSDsluCounter, 36 mSDsCounter, 0 mSdLazyCounter, 7 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 11 SdHoareTripleChecker+Valid, 76 SdHoareTripleChecker+Invalid, 7 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 7 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-11 17:59:02,976 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [11 Valid, 76 Invalid, 7 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 7 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-11 17:59:02,995 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 44 states. [2024-11-11 17:59:03,012 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 44 to 33. [2024-11-11 17:59:03,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 33 states, 22 states have (on average 1.0454545454545454) internal successors, (23), 22 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) [2024-11-11 17:59:03,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 33 states and 39 transitions. [2024-11-11 17:59:03,016 INFO L78 Accepts]: Start accepts. Automaton has 33 states and 39 transitions. Word has length 26 [2024-11-11 17:59:03,017 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-11 17:59:03,017 INFO L471 AbstractCegarLoop]: Abstraction has 33 states and 39 transitions. [2024-11-11 17:59:03,017 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 4.666666666666667) internal successors, (14), 3 states have internal predecessors, (14), 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) [2024-11-11 17:59:03,018 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 39 transitions. [2024-11-11 17:59:03,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-11 17:59:03,020 INFO L210 NwaCegarLoop]: Found error trace [2024-11-11 17:59:03,020 INFO L218 NwaCegarLoop]: trace histogram [4, 4, 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, 1, 1] [2024-11-11 17:59:03,021 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-11 17:59:03,021 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-11 17:59:03,022 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-11 17:59:03,022 INFO L85 PathProgramCache]: Analyzing trace with hash -1098789301, now seen corresponding path program 1 times [2024-11-11 17:59:03,022 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-11 17:59:03,022 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1330432816] [2024-11-11 17:59:03,023 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-11 17:59:03,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-11 17:59:03,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:03,200 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-11-11 17:59:03,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:03,210 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-11-11 17:59:03,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:03,219 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2024-11-11 17:59:03,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:03,225 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-11 17:59:03,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:03,234 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2024-11-11 17:59:03,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:03,248 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2024-11-11 17:59:03,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:03,255 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-11-11 17:59:03,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:03,261 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-11-11 17:59:03,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:03,271 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-11 17:59:03,271 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-11 17:59:03,271 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1330432816] [2024-11-11 17:59:03,271 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1330432816] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-11 17:59:03,272 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [768804788] [2024-11-11 17:59:03,272 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-11 17:59:03,272 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-11 17:59:03,272 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-11 17:59:03,275 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) [2024-11-11 17:59:03,277 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-11 17:59:03,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:03,370 INFO L256 TraceCheckSpWp]: Trace formula consists of 127 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-11 17:59:03,376 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-11 17:59:03,477 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-11 17:59:03,481 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-11 17:59:03,626 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-11 17:59:03,627 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [768804788] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-11 17:59:03,627 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-11 17:59:03,627 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4, 4] total 7 [2024-11-11 17:59:03,628 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1255670858] [2024-11-11 17:59:03,628 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-11 17:59:03,629 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-11 17:59:03,629 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-11 17:59:03,631 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-11 17:59:03,632 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=21, Unknown=0, NotChecked=0, Total=42 [2024-11-11 17:59:03,633 INFO L87 Difference]: Start difference. First operand 33 states and 39 transitions. Second operand has 7 states, 7 states have (on average 5.857142857142857) internal successors, (41), 7 states have internal predecessors, (41), 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) [2024-11-11 17:59:03,713 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-11 17:59:03,714 INFO L93 Difference]: Finished difference Result 73 states and 93 transitions. [2024-11-11 17:59:03,714 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-11 17:59:03,715 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 5.857142857142857) internal successors, (41), 7 states have internal predecessors, (41), 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 50 [2024-11-11 17:59:03,716 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-11 17:59:03,717 INFO L225 Difference]: With dead ends: 73 [2024-11-11 17:59:03,718 INFO L226 Difference]: Without dead ends: 69 [2024-11-11 17:59:03,719 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 118 GetRequests, 113 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=21, Invalid=21, Unknown=0, NotChecked=0, Total=42 [2024-11-11 17:59:03,720 INFO L435 NwaCegarLoop]: 36 mSDtfsCounter, 14 mSDsluCounter, 64 mSDsCounter, 0 mSdLazyCounter, 25 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 22 SdHoareTripleChecker+Valid, 100 SdHoareTripleChecker+Invalid, 27 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 25 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-11 17:59:03,722 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [22 Valid, 100 Invalid, 27 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 25 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-11 17:59:03,723 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 69 states. [2024-11-11 17:59:03,741 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 69 to 69. [2024-11-11 17:59:03,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 69 states, 46 states have (on average 1.0217391304347827) internal successors, (47), 46 states have internal predecessors, (47), 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) [2024-11-11 17:59:03,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 69 states and 87 transitions. [2024-11-11 17:59:03,744 INFO L78 Accepts]: Start accepts. Automaton has 69 states and 87 transitions. Word has length 50 [2024-11-11 17:59:03,744 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-11 17:59:03,745 INFO L471 AbstractCegarLoop]: Abstraction has 69 states and 87 transitions. [2024-11-11 17:59:03,745 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 5.857142857142857) internal successors, (41), 7 states have internal predecessors, (41), 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) [2024-11-11 17:59:03,745 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 87 transitions. [2024-11-11 17:59:03,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-11 17:59:03,751 INFO L210 NwaCegarLoop]: Found error trace [2024-11-11 17:59:03,752 INFO L218 NwaCegarLoop]: trace histogram [10, 10, 10, 10, 4, 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, 1] [2024-11-11 17:59:03,772 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2024-11-11 17:59:03,952 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 [2024-11-11 17:59:03,953 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-11 17:59:03,954 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-11 17:59:03,954 INFO L85 PathProgramCache]: Analyzing trace with hash -1576992628, now seen corresponding path program 2 times [2024-11-11 17:59:03,954 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-11 17:59:03,954 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [168888494] [2024-11-11 17:59:03,954 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-11 17:59:03,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-11 17:59:04,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:04,293 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-11-11 17:59:04,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:04,297 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-11-11 17:59:04,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:04,301 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2024-11-11 17:59:04,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:04,306 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-11 17:59:04,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:04,314 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2024-11-11 17:59:04,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:04,325 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2024-11-11 17:59:04,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:04,333 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-11-11 17:59:04,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:04,342 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-11-11 17:59:04,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:04,346 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-11 17:59:04,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:04,350 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-11 17:59:04,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:04,354 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-11-11 17:59:04,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:04,358 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2024-11-11 17:59:04,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:04,362 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-11 17:59:04,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:04,365 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-11 17:59:04,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:04,373 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-11 17:59:04,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:04,379 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-11-11 17:59:04,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:04,384 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2024-11-11 17:59:04,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:04,390 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-11-11 17:59:04,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:04,394 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-11-11 17:59:04,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:04,398 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2024-11-11 17:59:04,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:04,402 INFO L134 CoverageAnalysis]: Checked inductivity of 346 backedges. 0 proven. 76 refuted. 0 times theorem prover too weak. 270 trivial. 0 not checked. [2024-11-11 17:59:04,403 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-11 17:59:04,403 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [168888494] [2024-11-11 17:59:04,403 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [168888494] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-11 17:59:04,403 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [667372206] [2024-11-11 17:59:04,404 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-11-11 17:59:04,404 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-11 17:59:04,404 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-11 17:59:04,406 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) [2024-11-11 17:59:04,407 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-11 17:59:04,520 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-11-11 17:59:04,520 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-11 17:59:04,522 INFO L256 TraceCheckSpWp]: Trace formula consists of 280 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-11 17:59:04,528 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-11 17:59:04,651 INFO L134 CoverageAnalysis]: Checked inductivity of 346 backedges. 0 proven. 76 refuted. 0 times theorem prover too weak. 270 trivial. 0 not checked. [2024-11-11 17:59:04,651 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-11 17:59:04,891 INFO L134 CoverageAnalysis]: Checked inductivity of 346 backedges. 0 proven. 76 refuted. 0 times theorem prover too weak. 270 trivial. 0 not checked. [2024-11-11 17:59:04,892 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [667372206] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-11 17:59:04,892 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-11 17:59:04,893 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7, 7] total 13 [2024-11-11 17:59:04,893 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [109754539] [2024-11-11 17:59:04,893 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-11 17:59:04,894 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2024-11-11 17:59:04,896 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-11 17:59:04,897 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2024-11-11 17:59:04,898 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=78, Invalid=78, Unknown=0, NotChecked=0, Total=156 [2024-11-11 17:59:04,898 INFO L87 Difference]: Start difference. First operand 69 states and 87 transitions. Second operand has 13 states, 13 states have (on average 6.846153846153846) internal successors, (89), 13 states have internal predecessors, (89), 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) [2024-11-11 17:59:05,078 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-11 17:59:05,078 INFO L93 Difference]: Finished difference Result 145 states and 192 transitions. [2024-11-11 17:59:05,078 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-11-11 17:59:05,079 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 6.846153846153846) internal successors, (89), 13 states have internal predecessors, (89), 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 122 [2024-11-11 17:59:05,079 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-11 17:59:05,081 INFO L225 Difference]: With dead ends: 145 [2024-11-11 17:59:05,084 INFO L226 Difference]: Without dead ends: 141 [2024-11-11 17:59:05,085 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 289 GetRequests, 278 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=78, Invalid=78, Unknown=0, NotChecked=0, Total=156 [2024-11-11 17:59:05,086 INFO L435 NwaCegarLoop]: 36 mSDtfsCounter, 14 mSDsluCounter, 123 mSDsCounter, 0 mSdLazyCounter, 63 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 22 SdHoareTripleChecker+Valid, 159 SdHoareTripleChecker+Invalid, 65 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 63 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-11 17:59:05,087 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [22 Valid, 159 Invalid, 65 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 63 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-11 17:59:05,088 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 141 states. [2024-11-11 17:59:05,109 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 141 to 141. [2024-11-11 17:59:05,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 141 states, 94 states have (on average 1.0106382978723405) internal successors, (95), 94 states have internal predecessors, (95), 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) [2024-11-11 17:59:05,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 141 states and 183 transitions. [2024-11-11 17:59:05,116 INFO L78 Accepts]: Start accepts. Automaton has 141 states and 183 transitions. Word has length 122 [2024-11-11 17:59:05,117 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-11 17:59:05,118 INFO L471 AbstractCegarLoop]: Abstraction has 141 states and 183 transitions. [2024-11-11 17:59:05,119 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 6.846153846153846) internal successors, (89), 13 states have internal predecessors, (89), 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) [2024-11-11 17:59:05,119 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 183 transitions. [2024-11-11 17:59:05,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-11-11 17:59:05,123 INFO L210 NwaCegarLoop]: Found error trace [2024-11-11 17:59:05,123 INFO L218 NwaCegarLoop]: trace histogram [22, 22, 22, 22, 10, 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, 1] [2024-11-11 17:59:05,141 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-11-11 17:59:05,323 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 [2024-11-11 17:59:05,324 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-11 17:59:05,325 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-11 17:59:05,325 INFO L85 PathProgramCache]: Analyzing trace with hash 605772302, now seen corresponding path program 3 times [2024-11-11 17:59:05,325 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-11 17:59:05,326 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [364122415] [2024-11-11 17:59:05,326 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-11 17:59:05,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-11 17:59:05,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:05,807 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-11-11 17:59:05,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:05,810 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-11-11 17:59:05,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:05,812 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2024-11-11 17:59:05,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:05,815 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-11 17:59:05,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:05,816 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2024-11-11 17:59:05,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:05,822 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2024-11-11 17:59:05,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:05,824 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-11-11 17:59:05,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:05,830 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-11-11 17:59:05,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:05,833 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-11 17:59:05,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:05,835 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-11 17:59:05,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:05,841 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-11-11 17:59:05,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:05,843 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2024-11-11 17:59:05,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:05,847 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-11 17:59:05,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:05,849 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-11 17:59:05,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:05,851 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-11 17:59:05,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:05,854 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-11-11 17:59:05,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:05,856 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2024-11-11 17:59:05,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:05,859 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-11-11 17:59:05,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:05,862 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-11-11 17:59:05,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:05,864 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2024-11-11 17:59:05,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:05,866 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2024-11-11 17:59:05,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:05,873 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2024-11-11 17:59:05,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:05,875 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2024-11-11 17:59:05,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:05,878 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2024-11-11 17:59:05,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:05,880 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-11 17:59:05,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:05,882 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-11 17:59:05,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:05,885 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-11-11 17:59:05,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:05,887 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2024-11-11 17:59:05,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:05,889 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2024-11-11 17:59:05,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:05,891 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2024-11-11 17:59:05,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:05,894 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-11-11 17:59:05,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:05,896 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-11 17:59:05,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:05,898 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2024-11-11 17:59:05,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:05,900 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2024-11-11 17:59:05,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:05,903 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 203 [2024-11-11 17:59:05,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:05,906 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2024-11-11 17:59:05,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:05,908 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2024-11-11 17:59:05,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:05,910 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2024-11-11 17:59:05,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:05,913 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-11-11 17:59:05,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:05,917 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2024-11-11 17:59:05,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:05,919 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2024-11-11 17:59:05,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:05,924 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2024-11-11 17:59:05,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:05,927 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 251 [2024-11-11 17:59:05,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:05,930 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2024-11-11 17:59:05,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:05,938 INFO L134 CoverageAnalysis]: Checked inductivity of 1936 backedges. 0 proven. 550 refuted. 0 times theorem prover too weak. 1386 trivial. 0 not checked. [2024-11-11 17:59:05,939 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-11 17:59:05,939 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [364122415] [2024-11-11 17:59:05,940 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [364122415] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-11 17:59:05,941 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1232042655] [2024-11-11 17:59:05,941 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-11-11 17:59:05,941 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-11 17:59:05,941 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-11 17:59:05,944 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) [2024-11-11 17:59:05,946 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-11-11 17:59:06,117 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 17 check-sat command(s) [2024-11-11 17:59:06,117 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-11 17:59:06,120 INFO L256 TraceCheckSpWp]: Trace formula consists of 564 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-11 17:59:06,135 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-11 17:59:06,362 INFO L134 CoverageAnalysis]: Checked inductivity of 1936 backedges. 0 proven. 550 refuted. 0 times theorem prover too weak. 1386 trivial. 0 not checked. [2024-11-11 17:59:06,362 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-11 17:59:06,905 INFO L134 CoverageAnalysis]: Checked inductivity of 1936 backedges. 0 proven. 550 refuted. 0 times theorem prover too weak. 1386 trivial. 0 not checked. [2024-11-11 17:59:06,905 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1232042655] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-11 17:59:06,905 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-11 17:59:06,905 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 13, 13] total 25 [2024-11-11 17:59:06,905 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [661452419] [2024-11-11 17:59:06,906 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-11 17:59:06,907 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 25 states [2024-11-11 17:59:06,907 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-11 17:59:06,910 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2024-11-11 17:59:06,910 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=300, Invalid=300, Unknown=0, NotChecked=0, Total=600 [2024-11-11 17:59:06,911 INFO L87 Difference]: Start difference. First operand 141 states and 183 transitions. Second operand has 25 states, 25 states have (on average 7.4) internal successors, (185), 25 states have internal predecessors, (185), 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) [2024-11-11 17:59:07,217 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-11 17:59:07,218 INFO L93 Difference]: Finished difference Result 289 states and 390 transitions. [2024-11-11 17:59:07,218 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2024-11-11 17:59:07,219 INFO L78 Accepts]: Start accepts. Automaton has has 25 states, 25 states have (on average 7.4) internal successors, (185), 25 states have internal predecessors, (185), 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 266 [2024-11-11 17:59:07,220 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-11 17:59:07,222 INFO L225 Difference]: With dead ends: 289 [2024-11-11 17:59:07,222 INFO L226 Difference]: Without dead ends: 285 [2024-11-11 17:59:07,223 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 631 GetRequests, 608 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 40 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=300, Invalid=300, Unknown=0, NotChecked=0, Total=600 [2024-11-11 17:59:07,224 INFO L435 NwaCegarLoop]: 36 mSDtfsCounter, 14 mSDsluCounter, 224 mSDsCounter, 0 mSdLazyCounter, 143 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 22 SdHoareTripleChecker+Valid, 260 SdHoareTripleChecker+Invalid, 145 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 143 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-11 17:59:07,224 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [22 Valid, 260 Invalid, 145 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 143 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-11 17:59:07,225 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 285 states. [2024-11-11 17:59:07,267 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 285 to 285. [2024-11-11 17:59:07,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 285 states, 190 states have (on average 1.0052631578947369) internal successors, (191), 190 states have internal predecessors, (191), 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) [2024-11-11 17:59:07,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 285 states and 375 transitions. [2024-11-11 17:59:07,275 INFO L78 Accepts]: Start accepts. Automaton has 285 states and 375 transitions. Word has length 266 [2024-11-11 17:59:07,276 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-11 17:59:07,279 INFO L471 AbstractCegarLoop]: Abstraction has 285 states and 375 transitions. [2024-11-11 17:59:07,280 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 25 states, 25 states have (on average 7.4) internal successors, (185), 25 states have internal predecessors, (185), 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) [2024-11-11 17:59:07,280 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 375 transitions. [2024-11-11 17:59:07,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 555 [2024-11-11 17:59:07,294 INFO L210 NwaCegarLoop]: Found error trace [2024-11-11 17:59:07,294 INFO L218 NwaCegarLoop]: trace histogram [46, 46, 46, 46, 22, 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, 1] [2024-11-11 17:59:07,316 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2024-11-11 17:59:07,497 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 [2024-11-11 17:59:07,498 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-11 17:59:07,498 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-11 17:59:07,499 INFO L85 PathProgramCache]: Analyzing trace with hash -853810926, now seen corresponding path program 4 times [2024-11-11 17:59:07,499 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-11 17:59:07,499 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1356158952] [2024-11-11 17:59:07,499 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-11 17:59:07,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-11 17:59:07,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:08,616 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-11-11 17:59:08,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:08,619 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-11-11 17:59:08,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:08,624 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2024-11-11 17:59:08,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:08,626 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-11 17:59:08,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:08,629 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2024-11-11 17:59:08,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:08,632 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2024-11-11 17:59:08,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:08,635 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-11-11 17:59:08,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:08,637 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-11-11 17:59:08,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:08,639 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-11 17:59:08,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:08,641 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-11 17:59:08,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:08,643 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-11-11 17:59:08,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:08,645 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2024-11-11 17:59:08,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:08,648 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-11 17:59:08,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:08,651 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-11 17:59:08,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:08,653 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-11 17:59:08,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:08,656 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-11-11 17:59:08,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:08,658 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2024-11-11 17:59:08,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:08,660 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-11-11 17:59:08,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:08,662 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-11-11 17:59:08,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:08,666 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2024-11-11 17:59:08,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:08,668 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2024-11-11 17:59:08,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:08,671 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2024-11-11 17:59:08,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:08,674 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2024-11-11 17:59:08,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:08,678 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2024-11-11 17:59:08,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:08,681 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-11 17:59:08,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:08,683 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-11 17:59:08,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:08,685 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-11-11 17:59:08,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:08,687 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2024-11-11 17:59:08,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:08,688 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2024-11-11 17:59:08,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:08,690 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2024-11-11 17:59:08,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:08,693 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-11-11 17:59:08,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:08,696 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-11 17:59:08,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:08,698 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2024-11-11 17:59:08,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:08,701 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2024-11-11 17:59:08,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:08,705 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 203 [2024-11-11 17:59:08,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:08,710 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2024-11-11 17:59:08,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:08,712 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2024-11-11 17:59:08,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:08,714 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2024-11-11 17:59:08,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:08,717 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-11-11 17:59:08,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:08,722 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2024-11-11 17:59:08,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:08,725 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2024-11-11 17:59:08,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:08,729 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2024-11-11 17:59:08,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:08,733 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 251 [2024-11-11 17:59:08,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:08,736 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2024-11-11 17:59:08,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:08,741 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2024-11-11 17:59:08,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:08,744 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 270 [2024-11-11 17:59:08,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:08,746 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 275 [2024-11-11 17:59:08,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:08,750 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 280 [2024-11-11 17:59:08,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:08,753 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2024-11-11 17:59:08,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:08,755 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2024-11-11 17:59:08,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:08,760 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 299 [2024-11-11 17:59:08,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:08,762 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 304 [2024-11-11 17:59:08,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:08,764 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 313 [2024-11-11 17:59:08,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:08,767 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 318 [2024-11-11 17:59:08,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:08,770 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 323 [2024-11-11 17:59:08,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:08,773 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 328 [2024-11-11 17:59:08,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:08,775 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 337 [2024-11-11 17:59:08,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:08,777 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 342 [2024-11-11 17:59:08,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:08,780 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 347 [2024-11-11 17:59:08,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:08,782 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 352 [2024-11-11 17:59:08,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:08,785 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 361 [2024-11-11 17:59:08,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:08,787 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 366 [2024-11-11 17:59:08,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:08,790 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 371 [2024-11-11 17:59:08,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:08,795 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 376 [2024-11-11 17:59:08,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:08,799 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 385 [2024-11-11 17:59:08,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:08,801 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 390 [2024-11-11 17:59:08,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:08,803 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 395 [2024-11-11 17:59:08,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:08,806 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 400 [2024-11-11 17:59:08,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:08,809 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 409 [2024-11-11 17:59:08,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:08,811 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 414 [2024-11-11 17:59:08,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:08,813 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 419 [2024-11-11 17:59:08,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:08,815 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 424 [2024-11-11 17:59:08,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:08,818 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 433 [2024-11-11 17:59:08,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:08,824 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 438 [2024-11-11 17:59:08,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:08,829 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 443 [2024-11-11 17:59:08,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:08,832 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 448 [2024-11-11 17:59:08,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:08,834 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 457 [2024-11-11 17:59:08,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:08,836 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 462 [2024-11-11 17:59:08,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:08,838 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 467 [2024-11-11 17:59:08,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:08,841 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 472 [2024-11-11 17:59:08,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:08,843 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 481 [2024-11-11 17:59:08,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:08,845 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 486 [2024-11-11 17:59:08,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:08,847 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 491 [2024-11-11 17:59:08,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:08,849 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 496 [2024-11-11 17:59:08,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:08,851 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 505 [2024-11-11 17:59:08,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:08,853 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 510 [2024-11-11 17:59:08,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:08,854 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 515 [2024-11-11 17:59:08,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:08,857 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 520 [2024-11-11 17:59:08,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:08,858 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 529 [2024-11-11 17:59:08,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:08,860 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 534 [2024-11-11 17:59:08,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:08,862 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 539 [2024-11-11 17:59:08,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:08,864 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 544 [2024-11-11 17:59:08,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:08,869 INFO L134 CoverageAnalysis]: Checked inductivity of 9004 backedges. 0 proven. 2794 refuted. 0 times theorem prover too weak. 6210 trivial. 0 not checked. [2024-11-11 17:59:08,869 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-11 17:59:08,869 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1356158952] [2024-11-11 17:59:08,869 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1356158952] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-11 17:59:08,870 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1092145360] [2024-11-11 17:59:08,870 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2024-11-11 17:59:08,870 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-11 17:59:08,870 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-11 17:59:08,872 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) [2024-11-11 17:59:08,873 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2024-11-11 17:59:09,160 INFO L229 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2024-11-11 17:59:09,160 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-11 17:59:09,166 INFO L256 TraceCheckSpWp]: Trace formula consists of 1198 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-11 17:59:09,176 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-11 17:59:09,537 INFO L134 CoverageAnalysis]: Checked inductivity of 9004 backedges. 0 proven. 2794 refuted. 0 times theorem prover too weak. 6210 trivial. 0 not checked. [2024-11-11 17:59:09,537 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-11 17:59:10,904 INFO L134 CoverageAnalysis]: Checked inductivity of 9004 backedges. 0 proven. 2794 refuted. 0 times theorem prover too weak. 6210 trivial. 0 not checked. [2024-11-11 17:59:10,904 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1092145360] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-11 17:59:10,905 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-11 17:59:10,905 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [25, 25, 25] total 49 [2024-11-11 17:59:10,905 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1128680837] [2024-11-11 17:59:10,905 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-11 17:59:10,907 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 49 states [2024-11-11 17:59:10,907 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-11 17:59:10,909 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 49 interpolants. [2024-11-11 17:59:10,910 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1176, Invalid=1176, Unknown=0, NotChecked=0, Total=2352 [2024-11-11 17:59:10,911 INFO L87 Difference]: Start difference. First operand 285 states and 375 transitions. Second operand has 49 states, 49 states have (on average 7.6938775510204085) internal successors, (377), 49 states have internal predecessors, (377), 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) [2024-11-11 17:59:11,489 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-11 17:59:11,490 INFO L93 Difference]: Finished difference Result 577 states and 786 transitions. [2024-11-11 17:59:11,490 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2024-11-11 17:59:11,491 INFO L78 Accepts]: Start accepts. Automaton has has 49 states, 49 states have (on average 7.6938775510204085) internal successors, (377), 49 states have internal predecessors, (377), 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 554 [2024-11-11 17:59:11,492 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-11 17:59:11,501 INFO L225 Difference]: With dead ends: 577 [2024-11-11 17:59:11,501 INFO L226 Difference]: Without dead ends: 573 [2024-11-11 17:59:11,502 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 1315 GetRequests, 1268 SyntacticMatches, 0 SemanticMatches, 47 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 88 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=1176, Invalid=1176, Unknown=0, NotChecked=0, Total=2352 [2024-11-11 17:59:11,503 INFO L435 NwaCegarLoop]: 36 mSDtfsCounter, 14 mSDsluCounter, 391 mSDsCounter, 0 mSdLazyCounter, 289 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 22 SdHoareTripleChecker+Valid, 427 SdHoareTripleChecker+Invalid, 291 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 289 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-11-11 17:59:11,503 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [22 Valid, 427 Invalid, 291 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 289 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-11-11 17:59:11,509 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 573 states. [2024-11-11 17:59:11,553 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 573 to 573. [2024-11-11 17:59:11,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 573 states, 382 states have (on average 1.0026178010471205) internal successors, (383), 382 states have internal predecessors, (383), 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) [2024-11-11 17:59:11,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 573 states and 759 transitions. [2024-11-11 17:59:11,559 INFO L78 Accepts]: Start accepts. Automaton has 573 states and 759 transitions. Word has length 554 [2024-11-11 17:59:11,560 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-11 17:59:11,560 INFO L471 AbstractCegarLoop]: Abstraction has 573 states and 759 transitions. [2024-11-11 17:59:11,561 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 49 states, 49 states have (on average 7.6938775510204085) internal successors, (377), 49 states have internal predecessors, (377), 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) [2024-11-11 17:59:11,561 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 759 transitions. [2024-11-11 17:59:11,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1131 [2024-11-11 17:59:11,596 INFO L210 NwaCegarLoop]: Found error trace [2024-11-11 17:59:11,596 INFO L218 NwaCegarLoop]: trace histogram [94, 94, 94, 94, 46, 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, 1] [2024-11-11 17:59:11,616 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2024-11-11 17:59:11,800 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 [2024-11-11 17:59:11,801 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-11 17:59:11,801 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-11 17:59:11,802 INFO L85 PathProgramCache]: Analyzing trace with hash -315867366, now seen corresponding path program 5 times [2024-11-11 17:59:11,802 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-11 17:59:11,802 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1410996992] [2024-11-11 17:59:11,802 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-11 17:59:11,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-11 17:59:11,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,208 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-11-11 17:59:15,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,211 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-11-11 17:59:15,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,212 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2024-11-11 17:59:15,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,214 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-11 17:59:15,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,215 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2024-11-11 17:59:15,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,217 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2024-11-11 17:59:15,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,218 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-11-11 17:59:15,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,220 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-11-11 17:59:15,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,221 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-11 17:59:15,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,222 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-11 17:59:15,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,224 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-11-11 17:59:15,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,225 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2024-11-11 17:59:15,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,226 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-11 17:59:15,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,228 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-11 17:59:15,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,229 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-11 17:59:15,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,231 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-11-11 17:59:15,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,232 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2024-11-11 17:59:15,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,233 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-11-11 17:59:15,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,235 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-11-11 17:59:15,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,236 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2024-11-11 17:59:15,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,238 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2024-11-11 17:59:15,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,239 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2024-11-11 17:59:15,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,240 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2024-11-11 17:59:15,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,242 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2024-11-11 17:59:15,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,243 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-11 17:59:15,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,245 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-11 17:59:15,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,246 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-11-11 17:59:15,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,248 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2024-11-11 17:59:15,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,249 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2024-11-11 17:59:15,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,251 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2024-11-11 17:59:15,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,252 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-11-11 17:59:15,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,254 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-11 17:59:15,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,255 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2024-11-11 17:59:15,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,257 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2024-11-11 17:59:15,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,259 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 203 [2024-11-11 17:59:15,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,261 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2024-11-11 17:59:15,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,263 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2024-11-11 17:59:15,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,265 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2024-11-11 17:59:15,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,266 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-11-11 17:59:15,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,268 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2024-11-11 17:59:15,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,269 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2024-11-11 17:59:15,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,270 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2024-11-11 17:59:15,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,272 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 251 [2024-11-11 17:59:15,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,273 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2024-11-11 17:59:15,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,275 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2024-11-11 17:59:15,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,276 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 270 [2024-11-11 17:59:15,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,277 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 275 [2024-11-11 17:59:15,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,279 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 280 [2024-11-11 17:59:15,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,280 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2024-11-11 17:59:15,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,281 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2024-11-11 17:59:15,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,283 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 299 [2024-11-11 17:59:15,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,284 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 304 [2024-11-11 17:59:15,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,286 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 313 [2024-11-11 17:59:15,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,288 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 318 [2024-11-11 17:59:15,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,289 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 323 [2024-11-11 17:59:15,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,292 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 328 [2024-11-11 17:59:15,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,294 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 337 [2024-11-11 17:59:15,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,295 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 342 [2024-11-11 17:59:15,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,296 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 347 [2024-11-11 17:59:15,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,299 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 352 [2024-11-11 17:59:15,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,301 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 361 [2024-11-11 17:59:15,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,302 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 366 [2024-11-11 17:59:15,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,304 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 371 [2024-11-11 17:59:15,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,305 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 376 [2024-11-11 17:59:15,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,307 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 385 [2024-11-11 17:59:15,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,308 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 390 [2024-11-11 17:59:15,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,310 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 395 [2024-11-11 17:59:15,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,311 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 400 [2024-11-11 17:59:15,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,313 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 409 [2024-11-11 17:59:15,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,315 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 414 [2024-11-11 17:59:15,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,316 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 419 [2024-11-11 17:59:15,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,318 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 424 [2024-11-11 17:59:15,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,319 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 433 [2024-11-11 17:59:15,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,320 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 438 [2024-11-11 17:59:15,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,322 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 443 [2024-11-11 17:59:15,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,325 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 448 [2024-11-11 17:59:15,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,326 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 457 [2024-11-11 17:59:15,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,328 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 462 [2024-11-11 17:59:15,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,329 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 467 [2024-11-11 17:59:15,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,331 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 472 [2024-11-11 17:59:15,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,332 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 481 [2024-11-11 17:59:15,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,333 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 486 [2024-11-11 17:59:15,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,335 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 491 [2024-11-11 17:59:15,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,337 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 496 [2024-11-11 17:59:15,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,339 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 505 [2024-11-11 17:59:15,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,340 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 510 [2024-11-11 17:59:15,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,342 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 515 [2024-11-11 17:59:15,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,346 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 520 [2024-11-11 17:59:15,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,348 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 529 [2024-11-11 17:59:15,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,351 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 534 [2024-11-11 17:59:15,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,353 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 539 [2024-11-11 17:59:15,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,354 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 544 [2024-11-11 17:59:15,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,356 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 553 [2024-11-11 17:59:15,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,357 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 558 [2024-11-11 17:59:15,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,359 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 563 [2024-11-11 17:59:15,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,361 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 568 [2024-11-11 17:59:15,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,362 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 577 [2024-11-11 17:59:15,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,365 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 582 [2024-11-11 17:59:15,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,369 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 587 [2024-11-11 17:59:15,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,371 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 592 [2024-11-11 17:59:15,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,377 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 601 [2024-11-11 17:59:15,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,383 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 606 [2024-11-11 17:59:15,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,389 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 611 [2024-11-11 17:59:15,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,391 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 616 [2024-11-11 17:59:15,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,397 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 625 [2024-11-11 17:59:15,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,399 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 630 [2024-11-11 17:59:15,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,400 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 635 [2024-11-11 17:59:15,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,402 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 640 [2024-11-11 17:59:15,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,405 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 649 [2024-11-11 17:59:15,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,408 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 654 [2024-11-11 17:59:15,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,410 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 659 [2024-11-11 17:59:15,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,412 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 664 [2024-11-11 17:59:15,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,415 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 673 [2024-11-11 17:59:15,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,417 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 678 [2024-11-11 17:59:15,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,420 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 683 [2024-11-11 17:59:15,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,422 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 688 [2024-11-11 17:59:15,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,426 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 697 [2024-11-11 17:59:15,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,429 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 702 [2024-11-11 17:59:15,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,431 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 707 [2024-11-11 17:59:15,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,433 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 712 [2024-11-11 17:59:15,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,435 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 721 [2024-11-11 17:59:15,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,437 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 726 [2024-11-11 17:59:15,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,440 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 731 [2024-11-11 17:59:15,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,442 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 736 [2024-11-11 17:59:15,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,445 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 745 [2024-11-11 17:59:15,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,447 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 750 [2024-11-11 17:59:15,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,449 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 755 [2024-11-11 17:59:15,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,452 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 760 [2024-11-11 17:59:15,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,454 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 769 [2024-11-11 17:59:15,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,458 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 774 [2024-11-11 17:59:15,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,460 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 779 [2024-11-11 17:59:15,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,462 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 784 [2024-11-11 17:59:15,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,463 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 793 [2024-11-11 17:59:15,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,465 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 798 [2024-11-11 17:59:15,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,466 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 803 [2024-11-11 17:59:15,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,468 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 808 [2024-11-11 17:59:15,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,470 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 817 [2024-11-11 17:59:15,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,471 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 822 [2024-11-11 17:59:15,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,473 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 827 [2024-11-11 17:59:15,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,474 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 832 [2024-11-11 17:59:15,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,476 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 841 [2024-11-11 17:59:15,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,477 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 846 [2024-11-11 17:59:15,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,480 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 851 [2024-11-11 17:59:15,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,482 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 856 [2024-11-11 17:59:15,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,484 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 865 [2024-11-11 17:59:15,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,485 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 870 [2024-11-11 17:59:15,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,487 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 875 [2024-11-11 17:59:15,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,488 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 880 [2024-11-11 17:59:15,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,490 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 889 [2024-11-11 17:59:15,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,491 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 894 [2024-11-11 17:59:15,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,493 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 899 [2024-11-11 17:59:15,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,495 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 904 [2024-11-11 17:59:15,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,496 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 913 [2024-11-11 17:59:15,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,498 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 918 [2024-11-11 17:59:15,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,499 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 923 [2024-11-11 17:59:15,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,502 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 928 [2024-11-11 17:59:15,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,504 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 937 [2024-11-11 17:59:15,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,505 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 942 [2024-11-11 17:59:15,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,507 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 947 [2024-11-11 17:59:15,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,509 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 952 [2024-11-11 17:59:15,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,515 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 961 [2024-11-11 17:59:15,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,517 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 966 [2024-11-11 17:59:15,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,518 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 971 [2024-11-11 17:59:15,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,520 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 976 [2024-11-11 17:59:15,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,521 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 985 [2024-11-11 17:59:15,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,523 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 990 [2024-11-11 17:59:15,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,525 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 995 [2024-11-11 17:59:15,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,527 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1000 [2024-11-11 17:59:15,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,529 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1009 [2024-11-11 17:59:15,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,531 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1014 [2024-11-11 17:59:15,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,533 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1019 [2024-11-11 17:59:15,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,535 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1024 [2024-11-11 17:59:15,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,537 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1033 [2024-11-11 17:59:15,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,538 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1038 [2024-11-11 17:59:15,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,545 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1043 [2024-11-11 17:59:15,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,547 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1048 [2024-11-11 17:59:15,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,550 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1057 [2024-11-11 17:59:15,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,552 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1062 [2024-11-11 17:59:15,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,554 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1067 [2024-11-11 17:59:15,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,556 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1072 [2024-11-11 17:59:15,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,557 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1081 [2024-11-11 17:59:15,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,559 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1086 [2024-11-11 17:59:15,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,561 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1091 [2024-11-11 17:59:15,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,563 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1096 [2024-11-11 17:59:15,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,565 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1105 [2024-11-11 17:59:15,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,567 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1110 [2024-11-11 17:59:15,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,570 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1115 [2024-11-11 17:59:15,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,572 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1120 [2024-11-11 17:59:15,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:15,584 INFO L134 CoverageAnalysis]: Checked inductivity of 38692 backedges. 0 proven. 12466 refuted. 0 times theorem prover too weak. 26226 trivial. 0 not checked. [2024-11-11 17:59:15,585 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-11 17:59:15,585 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1410996992] [2024-11-11 17:59:15,585 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1410996992] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-11 17:59:15,585 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [869282141] [2024-11-11 17:59:15,585 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2024-11-11 17:59:15,585 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-11 17:59:15,585 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-11 17:59:15,588 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) [2024-11-11 17:59:15,590 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2024-11-11 17:59:16,375 INFO L229 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 73 check-sat command(s) [2024-11-11 17:59:16,375 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-11 17:59:16,389 INFO L256 TraceCheckSpWp]: Trace formula consists of 2422 conjuncts, 48 conjuncts are in the unsatisfiable core [2024-11-11 17:59:16,417 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-11 17:59:17,119 INFO L134 CoverageAnalysis]: Checked inductivity of 38692 backedges. 0 proven. 12466 refuted. 0 times theorem prover too weak. 26226 trivial. 0 not checked. [2024-11-11 17:59:17,119 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-11 17:59:20,756 INFO L134 CoverageAnalysis]: Checked inductivity of 38692 backedges. 0 proven. 12466 refuted. 0 times theorem prover too weak. 26226 trivial. 0 not checked. [2024-11-11 17:59:20,756 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [869282141] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-11 17:59:20,756 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-11 17:59:20,757 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [49, 49, 49] total 97 [2024-11-11 17:59:20,757 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [513344706] [2024-11-11 17:59:20,757 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-11 17:59:20,760 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 97 states [2024-11-11 17:59:20,760 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-11 17:59:20,764 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 97 interpolants. [2024-11-11 17:59:20,767 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=4656, Invalid=4656, Unknown=0, NotChecked=0, Total=9312 [2024-11-11 17:59:20,769 INFO L87 Difference]: Start difference. First operand 573 states and 759 transitions. Second operand has 97 states, 97 states have (on average 7.845360824742268) internal successors, (761), 97 states have internal predecessors, (761), 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) [2024-11-11 17:59:22,054 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-11 17:59:22,054 INFO L93 Difference]: Finished difference Result 1153 states and 1578 transitions. [2024-11-11 17:59:22,054 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2024-11-11 17:59:22,055 INFO L78 Accepts]: Start accepts. Automaton has has 97 states, 97 states have (on average 7.845360824742268) internal successors, (761), 97 states have internal predecessors, (761), 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 1130 [2024-11-11 17:59:22,057 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-11 17:59:22,064 INFO L225 Difference]: With dead ends: 1153 [2024-11-11 17:59:22,064 INFO L226 Difference]: Without dead ends: 1149 [2024-11-11 17:59:22,068 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 2683 GetRequests, 2588 SyntacticMatches, 0 SemanticMatches, 95 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 184 ImplicationChecksByTransitivity, 3.5s TimeCoverageRelationStatistics Valid=4656, Invalid=4656, Unknown=0, NotChecked=0, Total=9312 [2024-11-11 17:59:22,069 INFO L435 NwaCegarLoop]: 36 mSDtfsCounter, 14 mSDsluCounter, 656 mSDsCounter, 0 mSdLazyCounter, 575 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 22 SdHoareTripleChecker+Valid, 692 SdHoareTripleChecker+Invalid, 577 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 575 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2024-11-11 17:59:22,069 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [22 Valid, 692 Invalid, 577 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 575 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2024-11-11 17:59:22,071 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1149 states. [2024-11-11 17:59:22,139 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1149 to 1149. [2024-11-11 17:59:22,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1149 states, 766 states have (on average 1.0013054830287207) internal successors, (767), 766 states have internal predecessors, (767), 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) [2024-11-11 17:59:22,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1149 states to 1149 states and 1527 transitions. [2024-11-11 17:59:22,150 INFO L78 Accepts]: Start accepts. Automaton has 1149 states and 1527 transitions. Word has length 1130 [2024-11-11 17:59:22,155 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-11 17:59:22,155 INFO L471 AbstractCegarLoop]: Abstraction has 1149 states and 1527 transitions. [2024-11-11 17:59:22,156 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 97 states, 97 states have (on average 7.845360824742268) internal successors, (761), 97 states have internal predecessors, (761), 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) [2024-11-11 17:59:22,157 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 1527 transitions. [2024-11-11 17:59:22,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2283 [2024-11-11 17:59:22,210 INFO L210 NwaCegarLoop]: Found error trace [2024-11-11 17:59:22,211 INFO L218 NwaCegarLoop]: trace histogram [190, 190, 190, 190, 94, 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, 1] [2024-11-11 17:59:22,228 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2024-11-11 17:59:22,411 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 [2024-11-11 17:59:22,412 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-11 17:59:22,413 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-11 17:59:22,413 INFO L85 PathProgramCache]: Analyzing trace with hash -1131791574, now seen corresponding path program 6 times [2024-11-11 17:59:22,413 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-11 17:59:22,413 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1385702660] [2024-11-11 17:59:22,413 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-11 17:59:22,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-11 17:59:22,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,672 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-11-11 17:59:32,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,674 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-11-11 17:59:32,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,676 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2024-11-11 17:59:32,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,677 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-11 17:59:32,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,678 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2024-11-11 17:59:32,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,679 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2024-11-11 17:59:32,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,680 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-11-11 17:59:32,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,682 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-11-11 17:59:32,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,683 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-11 17:59:32,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,684 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-11 17:59:32,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,686 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-11-11 17:59:32,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,687 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2024-11-11 17:59:32,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,688 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-11 17:59:32,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,689 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-11 17:59:32,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,691 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-11 17:59:32,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,695 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-11-11 17:59:32,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,696 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2024-11-11 17:59:32,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,699 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-11-11 17:59:32,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,700 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-11-11 17:59:32,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,701 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2024-11-11 17:59:32,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,702 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2024-11-11 17:59:32,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,704 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2024-11-11 17:59:32,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,705 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2024-11-11 17:59:32,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,706 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2024-11-11 17:59:32,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,708 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-11 17:59:32,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,709 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-11 17:59:32,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,710 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-11-11 17:59:32,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,711 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2024-11-11 17:59:32,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,712 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2024-11-11 17:59:32,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,714 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2024-11-11 17:59:32,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,715 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-11-11 17:59:32,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,716 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-11 17:59:32,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,717 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2024-11-11 17:59:32,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,718 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2024-11-11 17:59:32,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,720 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 203 [2024-11-11 17:59:32,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,721 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2024-11-11 17:59:32,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,722 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2024-11-11 17:59:32,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,723 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2024-11-11 17:59:32,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,724 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-11-11 17:59:32,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,725 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2024-11-11 17:59:32,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,727 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2024-11-11 17:59:32,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,728 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2024-11-11 17:59:32,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,729 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 251 [2024-11-11 17:59:32,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,730 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2024-11-11 17:59:32,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,731 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2024-11-11 17:59:32,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,732 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 270 [2024-11-11 17:59:32,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,734 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 275 [2024-11-11 17:59:32,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,735 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 280 [2024-11-11 17:59:32,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,736 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2024-11-11 17:59:32,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,737 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2024-11-11 17:59:32,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,738 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 299 [2024-11-11 17:59:32,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,739 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 304 [2024-11-11 17:59:32,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,741 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 313 [2024-11-11 17:59:32,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,742 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 318 [2024-11-11 17:59:32,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,743 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 323 [2024-11-11 17:59:32,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,744 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 328 [2024-11-11 17:59:32,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,745 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 337 [2024-11-11 17:59:32,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,746 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 342 [2024-11-11 17:59:32,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,747 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 347 [2024-11-11 17:59:32,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,748 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 352 [2024-11-11 17:59:32,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,749 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 361 [2024-11-11 17:59:32,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,750 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 366 [2024-11-11 17:59:32,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,751 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 371 [2024-11-11 17:59:32,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,752 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 376 [2024-11-11 17:59:32,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,754 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 385 [2024-11-11 17:59:32,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,755 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 390 [2024-11-11 17:59:32,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,756 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 395 [2024-11-11 17:59:32,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,759 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 400 [2024-11-11 17:59:32,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,760 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 409 [2024-11-11 17:59:32,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,761 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 414 [2024-11-11 17:59:32,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,762 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 419 [2024-11-11 17:59:32,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,763 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 424 [2024-11-11 17:59:32,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,764 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 433 [2024-11-11 17:59:32,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,765 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 438 [2024-11-11 17:59:32,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,767 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 443 [2024-11-11 17:59:32,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,768 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 448 [2024-11-11 17:59:32,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,769 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 457 [2024-11-11 17:59:32,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,770 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 462 [2024-11-11 17:59:32,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,771 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 467 [2024-11-11 17:59:32,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,772 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 472 [2024-11-11 17:59:32,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,773 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 481 [2024-11-11 17:59:32,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,775 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 486 [2024-11-11 17:59:32,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,776 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 491 [2024-11-11 17:59:32,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,777 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 496 [2024-11-11 17:59:32,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,778 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 505 [2024-11-11 17:59:32,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,779 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 510 [2024-11-11 17:59:32,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,780 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 515 [2024-11-11 17:59:32,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,781 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 520 [2024-11-11 17:59:32,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,782 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 529 [2024-11-11 17:59:32,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,783 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 534 [2024-11-11 17:59:32,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,784 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 539 [2024-11-11 17:59:32,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,786 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 544 [2024-11-11 17:59:32,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,787 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 553 [2024-11-11 17:59:32,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,788 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 558 [2024-11-11 17:59:32,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,789 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 563 [2024-11-11 17:59:32,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,791 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 568 [2024-11-11 17:59:32,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,792 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 577 [2024-11-11 17:59:32,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,793 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 582 [2024-11-11 17:59:32,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,794 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 587 [2024-11-11 17:59:32,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,795 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 592 [2024-11-11 17:59:32,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,796 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 601 [2024-11-11 17:59:32,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,798 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 606 [2024-11-11 17:59:32,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,799 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 611 [2024-11-11 17:59:32,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,800 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 616 [2024-11-11 17:59:32,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,801 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 625 [2024-11-11 17:59:32,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,802 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 630 [2024-11-11 17:59:32,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,804 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 635 [2024-11-11 17:59:32,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,805 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 640 [2024-11-11 17:59:32,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,806 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 649 [2024-11-11 17:59:32,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,807 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 654 [2024-11-11 17:59:32,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,808 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 659 [2024-11-11 17:59:32,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,810 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 664 [2024-11-11 17:59:32,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,811 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 673 [2024-11-11 17:59:32,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,812 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 678 [2024-11-11 17:59:32,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,814 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 683 [2024-11-11 17:59:32,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,815 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 688 [2024-11-11 17:59:32,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,816 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 697 [2024-11-11 17:59:32,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,817 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 702 [2024-11-11 17:59:32,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,818 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 707 [2024-11-11 17:59:32,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,819 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 712 [2024-11-11 17:59:32,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,821 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 721 [2024-11-11 17:59:32,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,822 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 726 [2024-11-11 17:59:32,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,823 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 731 [2024-11-11 17:59:32,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,824 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 736 [2024-11-11 17:59:32,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,825 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 745 [2024-11-11 17:59:32,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,826 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 750 [2024-11-11 17:59:32,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,827 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 755 [2024-11-11 17:59:32,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,829 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 760 [2024-11-11 17:59:32,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,830 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 769 [2024-11-11 17:59:32,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,831 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 774 [2024-11-11 17:59:32,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,832 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 779 [2024-11-11 17:59:32,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,833 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 784 [2024-11-11 17:59:32,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,834 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 793 [2024-11-11 17:59:32,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,836 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 798 [2024-11-11 17:59:32,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,837 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 803 [2024-11-11 17:59:32,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,838 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 808 [2024-11-11 17:59:32,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,839 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 817 [2024-11-11 17:59:32,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,840 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 822 [2024-11-11 17:59:32,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,841 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 827 [2024-11-11 17:59:32,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,842 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 832 [2024-11-11 17:59:32,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,843 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 841 [2024-11-11 17:59:32,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,845 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 846 [2024-11-11 17:59:32,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,846 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 851 [2024-11-11 17:59:32,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,847 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 856 [2024-11-11 17:59:32,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,849 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 865 [2024-11-11 17:59:32,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,850 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 870 [2024-11-11 17:59:32,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,851 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 875 [2024-11-11 17:59:32,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,852 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 880 [2024-11-11 17:59:32,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,853 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 889 [2024-11-11 17:59:32,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,855 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 894 [2024-11-11 17:59:32,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,856 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 899 [2024-11-11 17:59:32,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,857 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 904 [2024-11-11 17:59:32,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,858 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 913 [2024-11-11 17:59:32,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,859 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 918 [2024-11-11 17:59:32,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,861 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 923 [2024-11-11 17:59:32,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,862 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 928 [2024-11-11 17:59:32,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,863 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 937 [2024-11-11 17:59:32,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,864 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 942 [2024-11-11 17:59:32,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,865 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 947 [2024-11-11 17:59:32,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,866 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 952 [2024-11-11 17:59:32,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,868 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 961 [2024-11-11 17:59:32,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,869 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 966 [2024-11-11 17:59:32,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,870 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 971 [2024-11-11 17:59:32,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,871 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 976 [2024-11-11 17:59:32,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,872 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 985 [2024-11-11 17:59:32,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,874 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 990 [2024-11-11 17:59:32,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,875 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 995 [2024-11-11 17:59:32,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,876 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1000 [2024-11-11 17:59:32,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,877 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1009 [2024-11-11 17:59:32,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,879 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1014 [2024-11-11 17:59:32,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,880 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1019 [2024-11-11 17:59:32,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,881 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1024 [2024-11-11 17:59:32,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,882 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1033 [2024-11-11 17:59:32,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,883 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1038 [2024-11-11 17:59:32,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,885 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1043 [2024-11-11 17:59:32,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,886 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1048 [2024-11-11 17:59:32,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,887 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1057 [2024-11-11 17:59:32,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,888 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1062 [2024-11-11 17:59:32,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,890 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1067 [2024-11-11 17:59:32,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,891 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1072 [2024-11-11 17:59:32,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,892 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1081 [2024-11-11 17:59:32,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,893 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1086 [2024-11-11 17:59:32,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,894 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1091 [2024-11-11 17:59:32,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,896 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1096 [2024-11-11 17:59:32,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,897 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1105 [2024-11-11 17:59:32,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,898 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1110 [2024-11-11 17:59:32,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,899 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1115 [2024-11-11 17:59:32,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,900 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1120 [2024-11-11 17:59:32,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,902 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1129 [2024-11-11 17:59:32,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,903 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1134 [2024-11-11 17:59:32,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,904 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1139 [2024-11-11 17:59:32,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,905 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1144 [2024-11-11 17:59:32,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,907 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1153 [2024-11-11 17:59:32,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,908 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1158 [2024-11-11 17:59:32,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,909 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1163 [2024-11-11 17:59:32,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,910 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1168 [2024-11-11 17:59:32,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,911 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1177 [2024-11-11 17:59:32,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,912 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1182 [2024-11-11 17:59:32,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,913 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1187 [2024-11-11 17:59:32,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,914 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1192 [2024-11-11 17:59:32,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,916 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1201 [2024-11-11 17:59:32,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,917 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1206 [2024-11-11 17:59:32,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,918 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1211 [2024-11-11 17:59:32,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,919 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1216 [2024-11-11 17:59:32,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,920 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1225 [2024-11-11 17:59:32,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,921 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1230 [2024-11-11 17:59:32,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,922 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1235 [2024-11-11 17:59:32,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,924 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1240 [2024-11-11 17:59:32,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,925 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1249 [2024-11-11 17:59:32,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,926 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1254 [2024-11-11 17:59:32,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,927 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1259 [2024-11-11 17:59:32,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,928 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1264 [2024-11-11 17:59:32,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,930 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1273 [2024-11-11 17:59:32,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,931 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1278 [2024-11-11 17:59:32,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,932 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1283 [2024-11-11 17:59:32,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,933 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1288 [2024-11-11 17:59:32,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,934 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1297 [2024-11-11 17:59:32,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,936 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1302 [2024-11-11 17:59:32,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,937 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1307 [2024-11-11 17:59:32,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,938 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1312 [2024-11-11 17:59:32,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,939 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1321 [2024-11-11 17:59:32,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,940 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1326 [2024-11-11 17:59:32,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,942 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1331 [2024-11-11 17:59:32,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,943 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1336 [2024-11-11 17:59:32,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,944 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1345 [2024-11-11 17:59:32,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,945 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1350 [2024-11-11 17:59:32,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,946 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1355 [2024-11-11 17:59:32,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,947 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1360 [2024-11-11 17:59:32,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,948 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1369 [2024-11-11 17:59:32,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,949 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1374 [2024-11-11 17:59:32,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,950 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1379 [2024-11-11 17:59:32,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,952 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1384 [2024-11-11 17:59:32,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,953 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1393 [2024-11-11 17:59:32,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,954 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1398 [2024-11-11 17:59:32,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,955 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1403 [2024-11-11 17:59:32,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,956 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1408 [2024-11-11 17:59:32,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,957 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1417 [2024-11-11 17:59:32,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,958 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1422 [2024-11-11 17:59:32,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,960 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1427 [2024-11-11 17:59:32,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,961 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1432 [2024-11-11 17:59:32,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,962 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1441 [2024-11-11 17:59:32,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,963 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1446 [2024-11-11 17:59:32,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,964 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1451 [2024-11-11 17:59:32,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,965 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1456 [2024-11-11 17:59:32,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,966 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1465 [2024-11-11 17:59:32,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,967 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1470 [2024-11-11 17:59:32,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,969 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1475 [2024-11-11 17:59:32,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,970 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1480 [2024-11-11 17:59:32,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,971 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1489 [2024-11-11 17:59:32,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,972 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1494 [2024-11-11 17:59:32,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,973 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1499 [2024-11-11 17:59:32,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,974 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1504 [2024-11-11 17:59:32,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,976 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1513 [2024-11-11 17:59:32,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,977 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1518 [2024-11-11 17:59:32,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,978 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1523 [2024-11-11 17:59:32,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,979 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1528 [2024-11-11 17:59:32,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,980 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1537 [2024-11-11 17:59:32,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,981 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1542 [2024-11-11 17:59:32,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,983 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1547 [2024-11-11 17:59:32,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,984 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1552 [2024-11-11 17:59:32,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,985 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1561 [2024-11-11 17:59:32,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,986 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1566 [2024-11-11 17:59:32,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,987 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1571 [2024-11-11 17:59:32,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,989 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1576 [2024-11-11 17:59:32,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,990 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1585 [2024-11-11 17:59:32,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,991 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1590 [2024-11-11 17:59:32,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,992 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1595 [2024-11-11 17:59:32,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,993 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1600 [2024-11-11 17:59:32,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,994 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1609 [2024-11-11 17:59:32,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,995 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1614 [2024-11-11 17:59:32,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:32,997 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1619 [2024-11-11 17:59:33,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:33,001 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1624 [2024-11-11 17:59:33,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:33,002 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1633 [2024-11-11 17:59:33,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:33,004 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1638 [2024-11-11 17:59:33,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:33,005 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1643 [2024-11-11 17:59:33,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:33,006 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1648 [2024-11-11 17:59:33,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:33,007 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1657 [2024-11-11 17:59:33,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:33,008 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1662 [2024-11-11 17:59:33,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:33,015 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1667 [2024-11-11 17:59:33,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:33,017 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1672 [2024-11-11 17:59:33,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:33,018 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1681 [2024-11-11 17:59:33,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:33,020 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1686 [2024-11-11 17:59:33,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:33,021 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1691 [2024-11-11 17:59:33,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:33,022 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1696 [2024-11-11 17:59:33,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:33,024 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1705 [2024-11-11 17:59:33,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:33,025 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1710 [2024-11-11 17:59:33,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:33,026 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1715 [2024-11-11 17:59:33,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:33,027 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1720 [2024-11-11 17:59:33,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:33,028 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1729 [2024-11-11 17:59:33,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:33,029 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1734 [2024-11-11 17:59:33,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:33,031 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1739 [2024-11-11 17:59:33,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:33,032 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1744 [2024-11-11 17:59:33,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:33,033 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1753 [2024-11-11 17:59:33,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:33,034 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1758 [2024-11-11 17:59:33,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:33,035 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1763 [2024-11-11 17:59:33,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:33,036 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1768 [2024-11-11 17:59:33,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:33,037 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1777 [2024-11-11 17:59:33,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:33,039 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1782 [2024-11-11 17:59:33,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:33,041 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1787 [2024-11-11 17:59:33,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:33,042 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1792 [2024-11-11 17:59:33,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:33,043 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1801 [2024-11-11 17:59:33,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:33,044 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1806 [2024-11-11 17:59:33,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:33,045 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1811 [2024-11-11 17:59:33,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:33,046 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1816 [2024-11-11 17:59:33,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:33,048 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1825 [2024-11-11 17:59:33,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:33,049 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1830 [2024-11-11 17:59:33,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:33,050 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1835 [2024-11-11 17:59:33,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:33,051 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1840 [2024-11-11 17:59:33,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:33,052 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1849 [2024-11-11 17:59:33,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:33,053 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1854 [2024-11-11 17:59:33,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:33,054 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1859 [2024-11-11 17:59:33,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:33,056 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1864 [2024-11-11 17:59:33,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:33,057 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1873 [2024-11-11 17:59:33,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:33,058 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1878 [2024-11-11 17:59:33,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:33,059 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1883 [2024-11-11 17:59:33,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:33,060 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1888 [2024-11-11 17:59:33,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:33,062 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1897 [2024-11-11 17:59:33,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:33,063 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1902 [2024-11-11 17:59:33,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:33,064 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1907 [2024-11-11 17:59:33,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:33,065 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1912 [2024-11-11 17:59:33,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:33,069 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1921 [2024-11-11 17:59:33,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:33,071 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1926 [2024-11-11 17:59:33,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:33,072 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1931 [2024-11-11 17:59:33,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:33,076 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1936 [2024-11-11 17:59:33,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:33,077 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1945 [2024-11-11 17:59:33,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:33,078 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1950 [2024-11-11 17:59:33,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:33,079 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1955 [2024-11-11 17:59:33,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:33,081 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1960 [2024-11-11 17:59:33,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:33,082 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1969 [2024-11-11 17:59:33,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:33,083 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1974 [2024-11-11 17:59:33,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:33,084 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1979 [2024-11-11 17:59:33,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:33,085 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1984 [2024-11-11 17:59:33,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:33,086 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1993 [2024-11-11 17:59:33,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:33,088 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1998 [2024-11-11 17:59:33,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:33,089 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2003 [2024-11-11 17:59:33,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:33,090 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2008 [2024-11-11 17:59:33,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:33,091 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2017 [2024-11-11 17:59:33,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:33,092 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2022 [2024-11-11 17:59:33,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:33,094 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2027 [2024-11-11 17:59:33,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:33,095 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2032 [2024-11-11 17:59:33,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:33,096 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2041 [2024-11-11 17:59:33,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:33,097 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2046 [2024-11-11 17:59:33,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:33,098 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2051 [2024-11-11 17:59:33,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:33,099 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2056 [2024-11-11 17:59:33,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:33,100 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2065 [2024-11-11 17:59:33,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:33,145 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2070 [2024-11-11 17:59:33,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:33,154 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2075 [2024-11-11 17:59:33,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:33,155 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2080 [2024-11-11 17:59:33,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:33,157 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2089 [2024-11-11 17:59:33,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:33,158 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2094 [2024-11-11 17:59:33,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:33,160 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2099 [2024-11-11 17:59:33,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:33,161 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2104 [2024-11-11 17:59:33,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:33,162 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2113 [2024-11-11 17:59:33,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:33,164 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2118 [2024-11-11 17:59:33,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:33,165 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2123 [2024-11-11 17:59:33,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:33,167 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2128 [2024-11-11 17:59:33,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:33,169 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2137 [2024-11-11 17:59:33,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:33,170 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2142 [2024-11-11 17:59:33,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:33,172 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2147 [2024-11-11 17:59:33,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:33,173 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2152 [2024-11-11 17:59:33,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:33,175 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2161 [2024-11-11 17:59:33,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:33,176 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2166 [2024-11-11 17:59:33,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:33,178 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2171 [2024-11-11 17:59:33,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:33,179 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2176 [2024-11-11 17:59:33,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:33,181 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2185 [2024-11-11 17:59:33,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:33,182 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2190 [2024-11-11 17:59:33,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:33,184 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2195 [2024-11-11 17:59:33,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:33,185 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2200 [2024-11-11 17:59:33,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:33,187 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2209 [2024-11-11 17:59:33,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:33,188 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2214 [2024-11-11 17:59:33,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:33,189 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2219 [2024-11-11 17:59:33,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:33,191 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2224 [2024-11-11 17:59:33,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:33,192 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2233 [2024-11-11 17:59:33,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:33,201 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2238 [2024-11-11 17:59:33,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:33,207 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2243 [2024-11-11 17:59:33,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:33,208 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2248 [2024-11-11 17:59:33,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:33,210 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2257 [2024-11-11 17:59:33,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:33,211 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2262 [2024-11-11 17:59:33,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:33,213 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2267 [2024-11-11 17:59:33,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:33,214 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2272 [2024-11-11 17:59:33,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 17:59:33,226 INFO L134 CoverageAnalysis]: Checked inductivity of 160276 backedges. 0 proven. 52546 refuted. 0 times theorem prover too weak. 107730 trivial. 0 not checked. [2024-11-11 17:59:33,226 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-11 17:59:33,226 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1385702660] [2024-11-11 17:59:33,227 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1385702660] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-11 17:59:33,227 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2013944754] [2024-11-11 17:59:33,227 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2024-11-11 17:59:33,227 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-11 17:59:33,228 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-11 17:59:33,229 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) [2024-11-11 17:59:33,230 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2024-11-11 17:59:34,801 INFO L229 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 143 check-sat command(s) [2024-11-11 17:59:34,802 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-11 17:59:34,820 INFO L256 TraceCheckSpWp]: Trace formula consists of 4826 conjuncts, 96 conjuncts are in the unsatisfiable core [2024-11-11 17:59:34,869 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-11 17:59:36,063 INFO L134 CoverageAnalysis]: Checked inductivity of 160276 backedges. 0 proven. 52546 refuted. 0 times theorem prover too weak. 107730 trivial. 0 not checked. [2024-11-11 17:59:36,063 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-11 17:59:46,617 INFO L134 CoverageAnalysis]: Checked inductivity of 160276 backedges. 0 proven. 52546 refuted. 0 times theorem prover too weak. 107730 trivial. 0 not checked. [2024-11-11 17:59:46,617 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2013944754] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-11 17:59:46,617 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-11 17:59:46,618 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [97, 97, 97] total 193 [2024-11-11 17:59:46,618 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [360707904] [2024-11-11 17:59:46,618 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-11 17:59:46,623 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 193 states [2024-11-11 17:59:46,623 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-11 17:59:46,631 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 193 interpolants. [2024-11-11 17:59:46,640 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18528, Invalid=18528, Unknown=0, NotChecked=0, Total=37056 [2024-11-11 17:59:46,642 INFO L87 Difference]: Start difference. First operand 1149 states and 1527 transitions. Second operand has 193 states, 193 states have (on average 7.922279792746114) internal successors, (1529), 193 states have internal predecessors, (1529), 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) [2024-11-11 17:59:50,670 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-11 17:59:50,670 INFO L93 Difference]: Finished difference Result 2305 states and 3162 transitions. [2024-11-11 17:59:50,671 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 192 states. [2024-11-11 17:59:50,673 INFO L78 Accepts]: Start accepts. Automaton has has 193 states, 193 states have (on average 7.922279792746114) internal successors, (1529), 193 states have internal predecessors, (1529), 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 2282 [2024-11-11 17:59:50,677 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-11 17:59:50,688 INFO L225 Difference]: With dead ends: 2305 [2024-11-11 17:59:50,689 INFO L226 Difference]: Without dead ends: 2301 [2024-11-11 17:59:50,694 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5419 GetRequests, 5228 SyntacticMatches, 0 SemanticMatches, 191 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 376 ImplicationChecksByTransitivity, 11.5s TimeCoverageRelationStatistics Valid=18528, Invalid=18528, Unknown=0, NotChecked=0, Total=37056 [2024-11-11 17:59:50,695 INFO L435 NwaCegarLoop]: 36 mSDtfsCounter, 14 mSDsluCounter, 1272 mSDsCounter, 0 mSdLazyCounter, 1149 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 22 SdHoareTripleChecker+Valid, 1308 SdHoareTripleChecker+Invalid, 1151 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 1149 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.3s IncrementalHoareTripleChecker+Time [2024-11-11 17:59:50,695 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [22 Valid, 1308 Invalid, 1151 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 1149 Invalid, 0 Unknown, 0 Unchecked, 1.3s Time] [2024-11-11 17:59:50,698 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2301 states. [2024-11-11 17:59:50,761 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2301 to 2301. [2024-11-11 17:59:50,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2301 states, 1534 states have (on average 1.0006518904823989) internal successors, (1535), 1534 states have internal predecessors, (1535), 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) [2024-11-11 17:59:50,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2301 states to 2301 states and 3063 transitions. [2024-11-11 17:59:50,777 INFO L78 Accepts]: Start accepts. Automaton has 2301 states and 3063 transitions. Word has length 2282 [2024-11-11 17:59:50,783 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-11 17:59:50,783 INFO L471 AbstractCegarLoop]: Abstraction has 2301 states and 3063 transitions. [2024-11-11 17:59:50,785 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 193 states, 193 states have (on average 7.922279792746114) internal successors, (1529), 193 states have internal predecessors, (1529), 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) [2024-11-11 17:59:50,785 INFO L276 IsEmpty]: Start isEmpty. Operand 2301 states and 3063 transitions. [2024-11-11 17:59:50,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4587 [2024-11-11 17:59:50,895 INFO L210 NwaCegarLoop]: Found error trace [2024-11-11 17:59:50,896 INFO L218 NwaCegarLoop]: trace histogram [382, 382, 382, 382, 190, 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, 1] [2024-11-11 17:59:50,924 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Ended with exit code 0 [2024-11-11 17:59:51,097 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 [2024-11-11 17:59:51,097 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-11 17:59:51,098 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-11 17:59:51,099 INFO L85 PathProgramCache]: Analyzing trace with hash 1346057034, now seen corresponding path program 7 times [2024-11-11 17:59:51,099 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-11 17:59:51,099 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1930295672] [2024-11-11 17:59:51,100 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-11 17:59:51,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-11 17:59:51,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat