./Ultimate.py --spec /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/properties/unreach-call.prp --file /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/float-benchs/rlim_exit.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 61a67961 Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/float-benchs/rlim_exit.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 d77357c243d95f35d00bc89e7fc23b91d82935f320cfab6cb2f6a7d192f5b03f --- Real Ultimate output --- This is Ultimate 0.2.5-wip.fs.cvc5-61a6796-m [2024-10-14 00:34:08,901 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-14 00:34:08,960 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-10-14 00:34:08,966 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-14 00:34:08,969 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-14 00:34:08,998 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-14 00:34:09,000 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-14 00:34:09,000 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-14 00:34:09,001 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-14 00:34:09,001 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-14 00:34:09,001 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-14 00:34:09,001 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-14 00:34:09,002 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-14 00:34:09,002 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-14 00:34:09,002 INFO L153 SettingsManager]: * Use SBE=true [2024-10-14 00:34:09,003 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-14 00:34:09,003 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-14 00:34:09,005 INFO L153 SettingsManager]: * sizeof long=4 [2024-10-14 00:34:09,006 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-14 00:34:09,006 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-10-14 00:34:09,006 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-14 00:34:09,007 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-14 00:34:09,007 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-14 00:34:09,008 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-14 00:34:09,008 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-14 00:34:09,009 INFO L153 SettingsManager]: * sizeof long double=12 [2024-10-14 00:34:09,009 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-14 00:34:09,009 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-14 00:34:09,010 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-14 00:34:09,010 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-14 00:34:09,010 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-14 00:34:09,010 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-14 00:34:09,011 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-14 00:34:09,011 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-14 00:34:09,012 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-14 00:34:09,012 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-14 00:34:09,012 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-14 00:34:09,013 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-14 00:34:09,013 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-14 00:34:09,013 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-14 00:34:09,013 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-14 00:34:09,013 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-14 00:34:09,014 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d77357c243d95f35d00bc89e7fc23b91d82935f320cfab6cb2f6a7d192f5b03f [2024-10-14 00:34:09,240 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-14 00:34:09,273 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-14 00:34:09,276 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-14 00:34:09,277 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-14 00:34:09,278 INFO L274 PluginConnector]: CDTParser initialized [2024-10-14 00:34:09,279 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/float-benchs/rlim_exit.c [2024-10-14 00:34:10,653 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-14 00:34:10,791 INFO L384 CDTParser]: Found 1 translation units. [2024-10-14 00:34:10,792 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/float-benchs/rlim_exit.c [2024-10-14 00:34:10,798 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0b524e088/81409ee66582453eb96800fbff2615fe/FLAGafc4e7e6d [2024-10-14 00:34:10,814 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0b524e088/81409ee66582453eb96800fbff2615fe [2024-10-14 00:34:10,816 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-14 00:34:10,818 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-14 00:34:10,820 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-14 00:34:10,820 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-14 00:34:10,824 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-14 00:34:10,825 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 12:34:10" (1/1) ... [2024-10-14 00:34:10,826 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7889986d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:34:10, skipping insertion in model container [2024-10-14 00:34:10,826 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 12:34:10" (1/1) ... [2024-10-14 00:34:10,844 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-14 00:34:10,999 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/float-benchs/rlim_exit.c[446,459] [2024-10-14 00:34:11,013 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-14 00:34:11,022 INFO L200 MainTranslator]: Completed pre-run [2024-10-14 00:34:11,033 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/float-benchs/rlim_exit.c[446,459] [2024-10-14 00:34:11,037 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-14 00:34:11,051 INFO L204 MainTranslator]: Completed translation [2024-10-14 00:34:11,052 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:34:11 WrapperNode [2024-10-14 00:34:11,052 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-14 00:34:11,053 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-14 00:34:11,053 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-14 00:34:11,053 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-14 00:34:11,060 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:34:11" (1/1) ... [2024-10-14 00:34:11,066 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:34:11" (1/1) ... [2024-10-14 00:34:11,081 INFO L138 Inliner]: procedures = 14, calls = 10, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 48 [2024-10-14 00:34:11,081 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-14 00:34:11,082 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-14 00:34:11,082 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-14 00:34:11,082 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-14 00:34:11,091 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:34:11" (1/1) ... [2024-10-14 00:34:11,091 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:34:11" (1/1) ... [2024-10-14 00:34:11,093 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:34:11" (1/1) ... [2024-10-14 00:34:11,102 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-10-14 00:34:11,102 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:34:11" (1/1) ... [2024-10-14 00:34:11,103 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:34:11" (1/1) ... [2024-10-14 00:34:11,106 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:34:11" (1/1) ... [2024-10-14 00:34:11,109 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:34:11" (1/1) ... [2024-10-14 00:34:11,109 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:34:11" (1/1) ... [2024-10-14 00:34:11,110 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:34:11" (1/1) ... [2024-10-14 00:34:11,111 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-14 00:34:11,112 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-14 00:34:11,112 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-14 00:34:11,112 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-14 00:34:11,115 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:34:11" (1/1) ... [2024-10-14 00:34:11,119 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-14 00:34:11,130 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-14 00:34:11,144 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-14 00:34:11,146 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-14 00:34:11,201 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-14 00:34:11,201 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-10-14 00:34:11,202 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-10-14 00:34:11,202 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-10-14 00:34:11,202 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-14 00:34:11,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-14 00:34:11,279 INFO L238 CfgBuilder]: Building ICFG [2024-10-14 00:34:11,280 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-14 00:34:11,380 INFO L? ?]: Removed 9 outVars from TransFormulas that were not future-live. [2024-10-14 00:34:11,381 INFO L287 CfgBuilder]: Performing block encoding [2024-10-14 00:34:11,398 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-14 00:34:11,398 INFO L314 CfgBuilder]: Removed 1 assume(true) statements. [2024-10-14 00:34:11,399 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 12:34:11 BoogieIcfgContainer [2024-10-14 00:34:11,399 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-14 00:34:11,401 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-14 00:34:11,401 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-14 00:34:11,403 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-14 00:34:11,404 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.10 12:34:10" (1/3) ... [2024-10-14 00:34:11,404 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3c26acc7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.10 12:34:11, skipping insertion in model container [2024-10-14 00:34:11,404 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:34:11" (2/3) ... [2024-10-14 00:34:11,405 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3c26acc7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.10 12:34:11, skipping insertion in model container [2024-10-14 00:34:11,405 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 12:34:11" (3/3) ... [2024-10-14 00:34:11,406 INFO L112 eAbstractionObserver]: Analyzing ICFG rlim_exit.c [2024-10-14 00:34:11,421 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-14 00:34:11,422 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-10-14 00:34:11,470 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-14 00:34:11,476 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;@10579a56, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-14 00:34:11,476 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-14 00:34:11,482 INFO L276 IsEmpty]: Start isEmpty. Operand has 18 states, 13 states have (on average 1.5384615384615385) internal successors, (20), 14 states have internal predecessors, (20), 2 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2024-10-14 00:34:11,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-10-14 00:34:11,489 INFO L207 NwaCegarLoop]: Found error trace [2024-10-14 00:34:11,489 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1] [2024-10-14 00:34:11,490 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-14 00:34:11,495 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-14 00:34:11,495 INFO L85 PathProgramCache]: Analyzing trace with hash 81537071, now seen corresponding path program 1 times [2024-10-14 00:34:11,503 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-14 00:34:11,503 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1740954653] [2024-10-14 00:34:11,503 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-14 00:34:11,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-14 00:34:11,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:11,632 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-14 00:34:11,632 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-14 00:34:11,632 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1740954653] [2024-10-14 00:34:11,633 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1740954653] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-14 00:34:11,633 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-14 00:34:11,634 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-14 00:34:11,635 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1993355960] [2024-10-14 00:34:11,636 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-14 00:34:11,641 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-14 00:34:11,641 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-14 00:34:11,658 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-14 00:34:11,659 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-14 00:34:11,661 INFO L87 Difference]: Start difference. First operand has 18 states, 13 states have (on average 1.5384615384615385) internal successors, (20), 14 states have internal predecessors, (20), 2 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Second operand has 3 states, 3 states have (on average 1.6666666666666667) internal successors, (5), 2 states have internal predecessors, (5), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-14 00:34:11,688 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-14 00:34:11,688 INFO L93 Difference]: Finished difference Result 42 states and 64 transitions. [2024-10-14 00:34:11,693 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-14 00:34:11,694 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 1.6666666666666667) internal successors, (5), 2 states have internal predecessors, (5), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 5 [2024-10-14 00:34:11,694 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-14 00:34:11,700 INFO L225 Difference]: With dead ends: 42 [2024-10-14 00:34:11,700 INFO L226 Difference]: Without dead ends: 23 [2024-10-14 00:34:11,703 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-14 00:34:11,705 INFO L432 NwaCegarLoop]: 17 mSDtfsCounter, 6 mSDsluCounter, 16 mSDsCounter, 0 mSdLazyCounter, 8 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8 SdHoareTripleChecker+Valid, 33 SdHoareTripleChecker+Invalid, 8 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 8 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-10-14 00:34:11,706 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [8 Valid, 33 Invalid, 8 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 8 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-10-14 00:34:11,718 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23 states. [2024-10-14 00:34:11,733 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23 to 17. [2024-10-14 00:34:11,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 17 states, 13 states have (on average 1.2307692307692308) internal successors, (16), 13 states have internal predecessors, (16), 2 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2024-10-14 00:34:11,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 20 transitions. [2024-10-14 00:34:11,737 INFO L78 Accepts]: Start accepts. Automaton has 17 states and 20 transitions. Word has length 5 [2024-10-14 00:34:11,738 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-14 00:34:11,738 INFO L471 AbstractCegarLoop]: Abstraction has 17 states and 20 transitions. [2024-10-14 00:34:11,738 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 1.6666666666666667) internal successors, (5), 2 states have internal predecessors, (5), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-14 00:34:11,738 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 20 transitions. [2024-10-14 00:34:11,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-10-14 00:34:11,740 INFO L207 NwaCegarLoop]: Found error trace [2024-10-14 00:34:11,740 INFO L215 NwaCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-14 00:34:11,740 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-10-14 00:34:11,741 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-14 00:34:11,741 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-14 00:34:11,742 INFO L85 PathProgramCache]: Analyzing trace with hash -1151175977, now seen corresponding path program 1 times [2024-10-14 00:34:11,742 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-14 00:34:11,743 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1585986130] [2024-10-14 00:34:11,743 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-14 00:34:11,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-14 00:34:11,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:11,819 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-14 00:34:11,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:11,827 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-14 00:34:11,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:11,834 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-10-14 00:34:11,834 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-14 00:34:11,838 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1585986130] [2024-10-14 00:34:11,838 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1585986130] provided 0 perfect and 1 imperfect interpolant sequences [2024-10-14 00:34:11,838 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1076679037] [2024-10-14 00:34:11,839 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-14 00:34:11,839 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-14 00:34:11,839 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-14 00:34:11,840 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-10-14 00:34:11,845 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-10-14 00:34:11,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:11,899 INFO L255 TraceCheckSpWp]: Trace formula consists of 57 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-10-14 00:34:11,905 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-14 00:34:11,973 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-10-14 00:34:11,976 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-10-14 00:34:12,041 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-10-14 00:34:12,042 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1076679037] provided 0 perfect and 2 imperfect interpolant sequences [2024-10-14 00:34:12,042 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-10-14 00:34:12,042 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4, 4] total 6 [2024-10-14 00:34:12,043 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2026713730] [2024-10-14 00:34:12,043 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-10-14 00:34:12,043 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-10-14 00:34:12,043 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-14 00:34:12,044 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-10-14 00:34:12,044 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2024-10-14 00:34:12,044 INFO L87 Difference]: Start difference. First operand 17 states and 20 transitions. Second operand has 6 states, 6 states have (on average 3.0) internal successors, (18), 6 states have internal predecessors, (18), 2 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2024-10-14 00:34:12,091 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-14 00:34:12,091 INFO L93 Difference]: Finished difference Result 42 states and 59 transitions. [2024-10-14 00:34:12,092 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-10-14 00:34:12,092 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.0) internal successors, (18), 6 states have internal predecessors, (18), 2 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) Word has length 19 [2024-10-14 00:34:12,092 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-14 00:34:12,093 INFO L225 Difference]: With dead ends: 42 [2024-10-14 00:34:12,093 INFO L226 Difference]: Without dead ends: 38 [2024-10-14 00:34:12,093 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 43 GetRequests, 39 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2024-10-14 00:34:12,094 INFO L432 NwaCegarLoop]: 16 mSDtfsCounter, 24 mSDsluCounter, 31 mSDsCounter, 0 mSdLazyCounter, 18 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 28 SdHoareTripleChecker+Valid, 47 SdHoareTripleChecker+Invalid, 20 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 18 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-10-14 00:34:12,094 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [28 Valid, 47 Invalid, 20 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 18 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-10-14 00:34:12,095 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 38 states. [2024-10-14 00:34:12,104 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 38 to 38. [2024-10-14 00:34:12,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 38 states, 28 states have (on average 1.3214285714285714) internal successors, (37), 28 states have internal predecessors, (37), 8 states have call successors, (8), 1 states have call predecessors, (8), 1 states have return successors, (8), 8 states have call predecessors, (8), 8 states have call successors, (8) [2024-10-14 00:34:12,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 38 states and 53 transitions. [2024-10-14 00:34:12,107 INFO L78 Accepts]: Start accepts. Automaton has 38 states and 53 transitions. Word has length 19 [2024-10-14 00:34:12,108 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-14 00:34:12,108 INFO L471 AbstractCegarLoop]: Abstraction has 38 states and 53 transitions. [2024-10-14 00:34:12,108 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 3.0) internal successors, (18), 6 states have internal predecessors, (18), 2 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2024-10-14 00:34:12,108 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 53 transitions. [2024-10-14 00:34:12,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-10-14 00:34:12,111 INFO L207 NwaCegarLoop]: Found error trace [2024-10-14 00:34:12,111 INFO L215 NwaCegarLoop]: trace histogram [8, 8, 8, 4, 4, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1] [2024-10-14 00:34:12,124 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-10-14 00:34:12,315 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-14 00:34:12,316 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-14 00:34:12,316 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-14 00:34:12,317 INFO L85 PathProgramCache]: Analyzing trace with hash 102280911, now seen corresponding path program 2 times [2024-10-14 00:34:12,317 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-14 00:34:12,318 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [919867639] [2024-10-14 00:34:12,318 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-14 00:34:12,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-14 00:34:12,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:12,481 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-14 00:34:12,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:12,491 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-14 00:34:12,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:12,499 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-10-14 00:34:12,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:12,511 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-10-14 00:34:12,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:12,518 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2024-10-14 00:34:12,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:12,527 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-10-14 00:34:12,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:12,540 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-10-14 00:34:12,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:12,548 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-10-14 00:34:12,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:12,559 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-10-14 00:34:12,561 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-14 00:34:12,561 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [919867639] [2024-10-14 00:34:12,561 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [919867639] provided 0 perfect and 1 imperfect interpolant sequences [2024-10-14 00:34:12,562 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1718796764] [2024-10-14 00:34:12,562 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-10-14 00:34:12,562 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-14 00:34:12,562 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-14 00:34:12,566 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-10-14 00:34:12,577 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-10-14 00:34:12,639 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-10-14 00:34:12,639 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2024-10-14 00:34:12,641 INFO L255 TraceCheckSpWp]: Trace formula consists of 135 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-10-14 00:34:12,643 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-14 00:34:12,705 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-10-14 00:34:12,705 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-10-14 00:34:12,846 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-10-14 00:34:12,846 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1718796764] provided 0 perfect and 2 imperfect interpolant sequences [2024-10-14 00:34:12,847 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-10-14 00:34:12,847 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7, 7] total 12 [2024-10-14 00:34:12,848 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2144095300] [2024-10-14 00:34:12,848 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-10-14 00:34:12,848 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2024-10-14 00:34:12,849 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-14 00:34:12,849 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2024-10-14 00:34:12,851 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=66, Invalid=66, Unknown=0, NotChecked=0, Total=132 [2024-10-14 00:34:12,851 INFO L87 Difference]: Start difference. First operand 38 states and 53 transitions. Second operand has 12 states, 12 states have (on average 3.5) internal successors, (42), 12 states have internal predecessors, (42), 8 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 8 states have call predecessors, (16), 8 states have call successors, (16) [2024-10-14 00:34:12,930 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-14 00:34:12,930 INFO L93 Difference]: Finished difference Result 84 states and 128 transitions. [2024-10-14 00:34:12,931 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-10-14 00:34:12,931 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 3.5) internal successors, (42), 12 states have internal predecessors, (42), 8 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 8 states have call predecessors, (16), 8 states have call successors, (16) Word has length 61 [2024-10-14 00:34:12,931 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-14 00:34:12,932 INFO L225 Difference]: With dead ends: 84 [2024-10-14 00:34:12,932 INFO L226 Difference]: Without dead ends: 80 [2024-10-14 00:34:12,933 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 142 GetRequests, 132 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=66, Invalid=66, Unknown=0, NotChecked=0, Total=132 [2024-10-14 00:34:12,934 INFO L432 NwaCegarLoop]: 16 mSDtfsCounter, 54 mSDsluCounter, 85 mSDsCounter, 0 mSdLazyCounter, 45 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 58 SdHoareTripleChecker+Valid, 101 SdHoareTripleChecker+Invalid, 47 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 45 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-10-14 00:34:12,934 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [58 Valid, 101 Invalid, 47 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 45 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-10-14 00:34:12,935 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 80 states. [2024-10-14 00:34:12,942 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 80 to 80. [2024-10-14 00:34:12,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 80 states, 58 states have (on average 1.3620689655172413) internal successors, (79), 58 states have internal predecessors, (79), 20 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (20), 20 states have call predecessors, (20), 20 states have call successors, (20) [2024-10-14 00:34:12,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 80 states and 119 transitions. [2024-10-14 00:34:12,945 INFO L78 Accepts]: Start accepts. Automaton has 80 states and 119 transitions. Word has length 61 [2024-10-14 00:34:12,945 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-14 00:34:12,945 INFO L471 AbstractCegarLoop]: Abstraction has 80 states and 119 transitions. [2024-10-14 00:34:12,946 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 3.5) internal successors, (42), 12 states have internal predecessors, (42), 8 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 8 states have call predecessors, (16), 8 states have call successors, (16) [2024-10-14 00:34:12,946 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 119 transitions. [2024-10-14 00:34:12,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-10-14 00:34:12,949 INFO L207 NwaCegarLoop]: Found error trace [2024-10-14 00:34:12,949 INFO L215 NwaCegarLoop]: trace histogram [20, 20, 20, 10, 10, 10, 10, 10, 10, 10, 10, 1, 1, 1, 1, 1] [2024-10-14 00:34:12,964 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-10-14 00:34:13,153 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable2 [2024-10-14 00:34:13,155 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-14 00:34:13,155 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-14 00:34:13,155 INFO L85 PathProgramCache]: Analyzing trace with hash -2026552129, now seen corresponding path program 3 times [2024-10-14 00:34:13,155 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-14 00:34:13,156 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1026011788] [2024-10-14 00:34:13,156 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-14 00:34:13,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-14 00:34:13,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:13,414 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-14 00:34:13,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:13,421 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-14 00:34:13,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:13,425 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-10-14 00:34:13,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:13,441 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-10-14 00:34:13,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:13,444 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2024-10-14 00:34:13,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:13,451 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-10-14 00:34:13,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:13,458 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-10-14 00:34:13,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:13,461 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-10-14 00:34:13,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:13,468 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2024-10-14 00:34:13,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:13,471 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2024-10-14 00:34:13,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:13,474 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-10-14 00:34:13,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:13,479 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2024-10-14 00:34:13,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:13,482 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2024-10-14 00:34:13,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:13,484 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2024-10-14 00:34:13,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:13,486 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-10-14 00:34:13,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:13,488 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-10-14 00:34:13,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:13,490 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2024-10-14 00:34:13,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:13,493 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2024-10-14 00:34:13,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:13,495 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-10-14 00:34:13,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:13,497 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-10-14 00:34:13,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:13,500 INFO L134 CoverageAnalysis]: Checked inductivity of 1040 backedges. 0 proven. 280 refuted. 0 times theorem prover too weak. 760 trivial. 0 not checked. [2024-10-14 00:34:13,500 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-14 00:34:13,500 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1026011788] [2024-10-14 00:34:13,501 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1026011788] provided 0 perfect and 1 imperfect interpolant sequences [2024-10-14 00:34:13,501 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1333696501] [2024-10-14 00:34:13,501 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-10-14 00:34:13,501 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-14 00:34:13,501 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-14 00:34:13,505 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-10-14 00:34:13,507 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-10-14 00:34:13,608 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 15 check-sat command(s) [2024-10-14 00:34:13,608 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2024-10-14 00:34:13,609 INFO L255 TraceCheckSpWp]: Trace formula consists of 282 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-10-14 00:34:13,615 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-14 00:34:13,714 INFO L134 CoverageAnalysis]: Checked inductivity of 1040 backedges. 0 proven. 280 refuted. 0 times theorem prover too weak. 760 trivial. 0 not checked. [2024-10-14 00:34:13,714 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-10-14 00:34:14,001 INFO L134 CoverageAnalysis]: Checked inductivity of 1040 backedges. 0 proven. 280 refuted. 0 times theorem prover too weak. 760 trivial. 0 not checked. [2024-10-14 00:34:14,001 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1333696501] provided 0 perfect and 2 imperfect interpolant sequences [2024-10-14 00:34:14,001 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-10-14 00:34:14,001 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 13, 13] total 24 [2024-10-14 00:34:14,002 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [447929132] [2024-10-14 00:34:14,002 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-10-14 00:34:14,004 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 24 states [2024-10-14 00:34:14,005 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-14 00:34:14,006 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2024-10-14 00:34:14,006 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=276, Invalid=276, Unknown=0, NotChecked=0, Total=552 [2024-10-14 00:34:14,006 INFO L87 Difference]: Start difference. First operand 80 states and 119 transitions. Second operand has 24 states, 24 states have (on average 3.75) internal successors, (90), 24 states have internal predecessors, (90), 20 states have call successors, (40), 1 states have call predecessors, (40), 1 states have return successors, (40), 20 states have call predecessors, (40), 20 states have call successors, (40) [2024-10-14 00:34:14,135 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-14 00:34:14,135 INFO L93 Difference]: Finished difference Result 168 states and 266 transitions. [2024-10-14 00:34:14,136 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2024-10-14 00:34:14,136 INFO L78 Accepts]: Start accepts. Automaton has has 24 states, 24 states have (on average 3.75) internal successors, (90), 24 states have internal predecessors, (90), 20 states have call successors, (40), 1 states have call predecessors, (40), 1 states have return successors, (40), 20 states have call predecessors, (40), 20 states have call successors, (40) Word has length 145 [2024-10-14 00:34:14,137 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-14 00:34:14,138 INFO L225 Difference]: With dead ends: 168 [2024-10-14 00:34:14,138 INFO L226 Difference]: Without dead ends: 164 [2024-10-14 00:34:14,139 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 340 GetRequests, 318 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=276, Invalid=276, Unknown=0, NotChecked=0, Total=552 [2024-10-14 00:34:14,140 INFO L432 NwaCegarLoop]: 16 mSDtfsCounter, 156 mSDsluCounter, 145 mSDsCounter, 0 mSdLazyCounter, 93 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 160 SdHoareTripleChecker+Valid, 161 SdHoareTripleChecker+Invalid, 95 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 93 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-10-14 00:34:14,140 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [160 Valid, 161 Invalid, 95 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 93 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-10-14 00:34:14,140 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 164 states. [2024-10-14 00:34:14,153 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 164 to 164. [2024-10-14 00:34:14,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 164 states, 118 states have (on average 1.38135593220339) internal successors, (163), 118 states have internal predecessors, (163), 44 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 44 states have call predecessors, (44), 44 states have call successors, (44) [2024-10-14 00:34:14,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 164 states and 251 transitions. [2024-10-14 00:34:14,156 INFO L78 Accepts]: Start accepts. Automaton has 164 states and 251 transitions. Word has length 145 [2024-10-14 00:34:14,156 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-14 00:34:14,156 INFO L471 AbstractCegarLoop]: Abstraction has 164 states and 251 transitions. [2024-10-14 00:34:14,157 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 24 states, 24 states have (on average 3.75) internal successors, (90), 24 states have internal predecessors, (90), 20 states have call successors, (40), 1 states have call predecessors, (40), 1 states have return successors, (40), 20 states have call predecessors, (40), 20 states have call successors, (40) [2024-10-14 00:34:14,157 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 251 transitions. [2024-10-14 00:34:14,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-10-14 00:34:14,160 INFO L207 NwaCegarLoop]: Found error trace [2024-10-14 00:34:14,160 INFO L215 NwaCegarLoop]: trace histogram [44, 44, 44, 22, 22, 22, 22, 22, 22, 22, 22, 1, 1, 1, 1, 1] [2024-10-14 00:34:14,174 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2024-10-14 00:34:14,363 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-14 00:34:14,364 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-14 00:34:14,365 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-14 00:34:14,365 INFO L85 PathProgramCache]: Analyzing trace with hash 1873864863, now seen corresponding path program 4 times [2024-10-14 00:34:14,366 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-14 00:34:14,366 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [871408873] [2024-10-14 00:34:14,366 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-14 00:34:14,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-14 00:34:14,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:15,005 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-14 00:34:15,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:15,008 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-14 00:34:15,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:15,010 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-10-14 00:34:15,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:15,013 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-10-14 00:34:15,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:15,015 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2024-10-14 00:34:15,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:15,017 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-10-14 00:34:15,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:15,019 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-10-14 00:34:15,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:15,021 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-10-14 00:34:15,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:15,023 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2024-10-14 00:34:15,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:15,025 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2024-10-14 00:34:15,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:15,027 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-10-14 00:34:15,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:15,030 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2024-10-14 00:34:15,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:15,032 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2024-10-14 00:34:15,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:15,034 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2024-10-14 00:34:15,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:15,036 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-10-14 00:34:15,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:15,038 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-10-14 00:34:15,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:15,040 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2024-10-14 00:34:15,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:15,042 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2024-10-14 00:34:15,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:15,045 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-10-14 00:34:15,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:15,047 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-10-14 00:34:15,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:15,049 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2024-10-14 00:34:15,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:15,051 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2024-10-14 00:34:15,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:15,053 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-10-14 00:34:15,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:15,055 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2024-10-14 00:34:15,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:15,058 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2024-10-14 00:34:15,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:15,060 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2024-10-14 00:34:15,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:15,062 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-10-14 00:34:15,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:15,064 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-10-14 00:34:15,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:15,067 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2024-10-14 00:34:15,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:15,069 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 203 [2024-10-14 00:34:15,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:15,071 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2024-10-14 00:34:15,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:15,073 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2024-10-14 00:34:15,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:15,075 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2024-10-14 00:34:15,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:15,078 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2024-10-14 00:34:15,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:15,080 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2024-10-14 00:34:15,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:15,082 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2024-10-14 00:34:15,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:15,083 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2024-10-14 00:34:15,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:15,089 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2024-10-14 00:34:15,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:15,091 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 268 [2024-10-14 00:34:15,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:15,093 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 273 [2024-10-14 00:34:15,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:15,094 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2024-10-14 00:34:15,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:15,096 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 287 [2024-10-14 00:34:15,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:15,098 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 296 [2024-10-14 00:34:15,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:15,100 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 301 [2024-10-14 00:34:15,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:15,103 INFO L134 CoverageAnalysis]: Checked inductivity of 5192 backedges. 0 proven. 1408 refuted. 0 times theorem prover too weak. 3784 trivial. 0 not checked. [2024-10-14 00:34:15,103 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-14 00:34:15,103 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [871408873] [2024-10-14 00:34:15,103 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [871408873] provided 0 perfect and 1 imperfect interpolant sequences [2024-10-14 00:34:15,103 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [92049465] [2024-10-14 00:34:15,104 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2024-10-14 00:34:15,104 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-14 00:34:15,104 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-14 00:34:15,106 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-10-14 00:34:15,111 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2024-10-14 00:34:15,240 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2024-10-14 00:34:15,240 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2024-10-14 00:34:15,242 INFO L255 TraceCheckSpWp]: Trace formula consists of 603 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-10-14 00:34:15,248 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-14 00:34:15,448 INFO L134 CoverageAnalysis]: Checked inductivity of 5192 backedges. 0 proven. 1408 refuted. 0 times theorem prover too weak. 3784 trivial. 0 not checked. [2024-10-14 00:34:15,450 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-10-14 00:34:16,279 INFO L134 CoverageAnalysis]: Checked inductivity of 5192 backedges. 0 proven. 1408 refuted. 0 times theorem prover too weak. 3784 trivial. 0 not checked. [2024-10-14 00:34:16,280 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [92049465] provided 0 perfect and 2 imperfect interpolant sequences [2024-10-14 00:34:16,280 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-10-14 00:34:16,280 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [25, 25, 25] total 48 [2024-10-14 00:34:16,280 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [226440261] [2024-10-14 00:34:16,280 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-10-14 00:34:16,281 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 48 states [2024-10-14 00:34:16,281 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-14 00:34:16,283 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 48 interpolants. [2024-10-14 00:34:16,283 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1128, Invalid=1128, Unknown=0, NotChecked=0, Total=2256 [2024-10-14 00:34:16,284 INFO L87 Difference]: Start difference. First operand 164 states and 251 transitions. Second operand has 48 states, 48 states have (on average 3.875) internal successors, (186), 48 states have internal predecessors, (186), 44 states have call successors, (88), 1 states have call predecessors, (88), 1 states have return successors, (88), 44 states have call predecessors, (88), 44 states have call successors, (88) [2024-10-14 00:34:16,607 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-14 00:34:16,608 INFO L93 Difference]: Finished difference Result 336 states and 542 transitions. [2024-10-14 00:34:16,608 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2024-10-14 00:34:16,608 INFO L78 Accepts]: Start accepts. Automaton has has 48 states, 48 states have (on average 3.875) internal successors, (186), 48 states have internal predecessors, (186), 44 states have call successors, (88), 1 states have call predecessors, (88), 1 states have return successors, (88), 44 states have call predecessors, (88), 44 states have call successors, (88) Word has length 313 [2024-10-14 00:34:16,609 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-14 00:34:16,611 INFO L225 Difference]: With dead ends: 336 [2024-10-14 00:34:16,612 INFO L226 Difference]: Without dead ends: 332 [2024-10-14 00:34:16,612 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 736 GetRequests, 690 SyntacticMatches, 0 SemanticMatches, 46 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=1128, Invalid=1128, Unknown=0, NotChecked=0, Total=2256 [2024-10-14 00:34:16,613 INFO L432 NwaCegarLoop]: 16 mSDtfsCounter, 510 mSDsluCounter, 257 mSDsCounter, 0 mSdLazyCounter, 188 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 514 SdHoareTripleChecker+Valid, 273 SdHoareTripleChecker+Invalid, 190 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 188 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-10-14 00:34:16,613 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [514 Valid, 273 Invalid, 190 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 188 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-10-14 00:34:16,614 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 332 states. [2024-10-14 00:34:16,635 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 332 to 332. [2024-10-14 00:34:16,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 332 states, 238 states have (on average 1.3907563025210083) internal successors, (331), 238 states have internal predecessors, (331), 92 states have call successors, (92), 1 states have call predecessors, (92), 1 states have return successors, (92), 92 states have call predecessors, (92), 92 states have call successors, (92) [2024-10-14 00:34:16,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 332 states and 515 transitions. [2024-10-14 00:34:16,641 INFO L78 Accepts]: Start accepts. Automaton has 332 states and 515 transitions. Word has length 313 [2024-10-14 00:34:16,641 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-14 00:34:16,641 INFO L471 AbstractCegarLoop]: Abstraction has 332 states and 515 transitions. [2024-10-14 00:34:16,642 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 48 states, 48 states have (on average 3.875) internal successors, (186), 48 states have internal predecessors, (186), 44 states have call successors, (88), 1 states have call predecessors, (88), 1 states have return successors, (88), 44 states have call predecessors, (88), 44 states have call successors, (88) [2024-10-14 00:34:16,642 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 515 transitions. [2024-10-14 00:34:16,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 650 [2024-10-14 00:34:16,655 INFO L207 NwaCegarLoop]: Found error trace [2024-10-14 00:34:16,655 INFO L215 NwaCegarLoop]: trace histogram [92, 92, 92, 46, 46, 46, 46, 46, 46, 46, 46, 1, 1, 1, 1, 1] [2024-10-14 00:34:16,674 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2024-10-14 00:34:16,855 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-14 00:34:16,856 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-14 00:34:16,856 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-14 00:34:16,856 INFO L85 PathProgramCache]: Analyzing trace with hash 448925791, now seen corresponding path program 5 times [2024-10-14 00:34:16,857 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-14 00:34:16,857 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2081015048] [2024-10-14 00:34:16,857 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-14 00:34:16,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-14 00:34:17,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:18,746 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-14 00:34:18,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:18,748 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-14 00:34:18,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:18,752 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-10-14 00:34:18,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:18,753 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-10-14 00:34:18,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:18,756 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2024-10-14 00:34:18,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:18,758 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-10-14 00:34:18,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:18,760 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-10-14 00:34:18,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:18,762 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-10-14 00:34:18,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:18,765 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2024-10-14 00:34:18,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:18,766 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2024-10-14 00:34:18,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:18,767 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-10-14 00:34:18,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:18,768 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2024-10-14 00:34:18,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:18,770 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2024-10-14 00:34:18,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:18,772 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2024-10-14 00:34:18,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:18,773 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-10-14 00:34:18,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:18,774 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-10-14 00:34:18,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:18,776 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2024-10-14 00:34:18,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:18,777 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2024-10-14 00:34:18,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:18,779 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-10-14 00:34:18,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:18,782 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-10-14 00:34:18,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:18,784 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2024-10-14 00:34:18,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:18,786 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2024-10-14 00:34:18,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:18,787 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-10-14 00:34:18,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:18,789 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2024-10-14 00:34:18,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:18,790 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2024-10-14 00:34:18,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:18,792 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2024-10-14 00:34:18,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:18,793 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-10-14 00:34:18,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:18,794 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-10-14 00:34:18,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:18,798 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2024-10-14 00:34:18,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:18,799 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 203 [2024-10-14 00:34:18,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:18,800 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2024-10-14 00:34:18,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:18,802 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2024-10-14 00:34:18,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:18,803 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2024-10-14 00:34:18,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:18,804 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2024-10-14 00:34:18,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:18,806 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2024-10-14 00:34:18,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:18,807 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2024-10-14 00:34:18,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:18,808 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2024-10-14 00:34:18,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:18,811 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2024-10-14 00:34:18,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:18,813 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 268 [2024-10-14 00:34:18,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:18,814 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 273 [2024-10-14 00:34:18,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:18,816 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2024-10-14 00:34:18,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:18,818 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 287 [2024-10-14 00:34:18,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:18,820 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 296 [2024-10-14 00:34:18,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:18,822 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 301 [2024-10-14 00:34:18,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:18,824 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 310 [2024-10-14 00:34:18,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:18,828 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 315 [2024-10-14 00:34:18,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:18,832 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 324 [2024-10-14 00:34:18,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:18,834 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 329 [2024-10-14 00:34:18,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:18,835 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 338 [2024-10-14 00:34:18,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:18,838 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 343 [2024-10-14 00:34:18,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:18,839 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 352 [2024-10-14 00:34:18,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:18,840 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 357 [2024-10-14 00:34:18,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:18,842 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 366 [2024-10-14 00:34:18,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:18,843 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 371 [2024-10-14 00:34:18,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:18,845 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 380 [2024-10-14 00:34:18,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:18,846 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 385 [2024-10-14 00:34:18,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:18,847 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 394 [2024-10-14 00:34:18,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:18,849 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 399 [2024-10-14 00:34:18,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:18,851 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 408 [2024-10-14 00:34:18,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:18,852 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 413 [2024-10-14 00:34:18,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:18,853 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 422 [2024-10-14 00:34:18,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:18,855 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 427 [2024-10-14 00:34:18,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:18,856 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 436 [2024-10-14 00:34:18,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:18,857 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 441 [2024-10-14 00:34:18,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:18,859 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 450 [2024-10-14 00:34:18,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:18,860 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 455 [2024-10-14 00:34:18,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:18,861 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 464 [2024-10-14 00:34:18,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:18,863 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 469 [2024-10-14 00:34:18,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:18,864 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 478 [2024-10-14 00:34:18,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:18,865 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 483 [2024-10-14 00:34:18,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:18,866 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 492 [2024-10-14 00:34:18,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:18,868 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 497 [2024-10-14 00:34:18,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:18,869 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 506 [2024-10-14 00:34:18,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:18,870 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 511 [2024-10-14 00:34:18,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:18,872 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 520 [2024-10-14 00:34:18,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:18,873 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 525 [2024-10-14 00:34:18,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:18,874 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 534 [2024-10-14 00:34:18,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:18,876 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 539 [2024-10-14 00:34:18,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:18,877 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 548 [2024-10-14 00:34:18,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:18,878 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 553 [2024-10-14 00:34:18,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:18,879 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 562 [2024-10-14 00:34:18,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:18,881 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 567 [2024-10-14 00:34:18,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:18,882 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 576 [2024-10-14 00:34:18,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:18,884 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 581 [2024-10-14 00:34:18,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:18,886 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 590 [2024-10-14 00:34:18,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:18,887 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 595 [2024-10-14 00:34:18,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:18,888 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 604 [2024-10-14 00:34:18,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:18,891 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 609 [2024-10-14 00:34:18,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:18,892 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 618 [2024-10-14 00:34:18,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:18,894 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 623 [2024-10-14 00:34:18,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:18,895 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 632 [2024-10-14 00:34:18,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:18,896 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 637 [2024-10-14 00:34:18,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:18,902 INFO L134 CoverageAnalysis]: Checked inductivity of 23000 backedges. 0 proven. 6256 refuted. 0 times theorem prover too weak. 16744 trivial. 0 not checked. [2024-10-14 00:34:18,904 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-14 00:34:18,905 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2081015048] [2024-10-14 00:34:18,905 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2081015048] provided 0 perfect and 1 imperfect interpolant sequences [2024-10-14 00:34:18,905 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [240884052] [2024-10-14 00:34:18,905 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2024-10-14 00:34:18,905 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-14 00:34:18,905 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-14 00:34:18,906 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-10-14 00:34:18,907 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2024-10-14 00:34:19,246 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 67 check-sat command(s) [2024-10-14 00:34:19,246 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2024-10-14 00:34:19,250 INFO L255 TraceCheckSpWp]: Trace formula consists of 1227 conjuncts, 48 conjuncts are in the unsatisfiable core [2024-10-14 00:34:19,258 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-14 00:34:19,540 INFO L134 CoverageAnalysis]: Checked inductivity of 23000 backedges. 0 proven. 6256 refuted. 0 times theorem prover too weak. 16744 trivial. 0 not checked. [2024-10-14 00:34:19,540 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-10-14 00:34:22,328 INFO L134 CoverageAnalysis]: Checked inductivity of 23000 backedges. 0 proven. 6256 refuted. 0 times theorem prover too weak. 16744 trivial. 0 not checked. [2024-10-14 00:34:22,329 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [240884052] provided 0 perfect and 2 imperfect interpolant sequences [2024-10-14 00:34:22,329 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-10-14 00:34:22,329 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [49, 49, 49] total 96 [2024-10-14 00:34:22,329 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2090794677] [2024-10-14 00:34:22,329 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-10-14 00:34:22,330 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 96 states [2024-10-14 00:34:22,331 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-14 00:34:22,333 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 96 interpolants. [2024-10-14 00:34:22,335 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=4560, Invalid=4560, Unknown=0, NotChecked=0, Total=9120 [2024-10-14 00:34:22,335 INFO L87 Difference]: Start difference. First operand 332 states and 515 transitions. Second operand has 96 states, 96 states have (on average 3.9375) internal successors, (378), 96 states have internal predecessors, (378), 92 states have call successors, (184), 1 states have call predecessors, (184), 1 states have return successors, (184), 92 states have call predecessors, (184), 92 states have call successors, (184) [2024-10-14 00:34:23,516 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-14 00:34:23,516 INFO L93 Difference]: Finished difference Result 672 states and 1094 transitions. [2024-10-14 00:34:23,516 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2024-10-14 00:34:23,517 INFO L78 Accepts]: Start accepts. Automaton has has 96 states, 96 states have (on average 3.9375) internal successors, (378), 96 states have internal predecessors, (378), 92 states have call successors, (184), 1 states have call predecessors, (184), 1 states have return successors, (184), 92 states have call predecessors, (184), 92 states have call successors, (184) Word has length 649 [2024-10-14 00:34:23,518 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-14 00:34:23,521 INFO L225 Difference]: With dead ends: 672 [2024-10-14 00:34:23,521 INFO L226 Difference]: Without dead ends: 668 [2024-10-14 00:34:23,523 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 1528 GetRequests, 1434 SyntacticMatches, 0 SemanticMatches, 94 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 3.0s TimeCoverageRelationStatistics Valid=4560, Invalid=4560, Unknown=0, NotChecked=0, Total=9120 [2024-10-14 00:34:23,524 INFO L432 NwaCegarLoop]: 16 mSDtfsCounter, 1170 mSDsluCounter, 497 mSDsCounter, 0 mSdLazyCounter, 380 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1174 SdHoareTripleChecker+Valid, 513 SdHoareTripleChecker+Invalid, 382 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 380 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-10-14 00:34:23,524 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1174 Valid, 513 Invalid, 382 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 380 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-10-14 00:34:23,525 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 668 states. [2024-10-14 00:34:23,549 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 668 to 668. [2024-10-14 00:34:23,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 668 states, 478 states have (on average 1.395397489539749) internal successors, (667), 478 states have internal predecessors, (667), 188 states have call successors, (188), 1 states have call predecessors, (188), 1 states have return successors, (188), 188 states have call predecessors, (188), 188 states have call successors, (188) [2024-10-14 00:34:23,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 668 states and 1043 transitions. [2024-10-14 00:34:23,553 INFO L78 Accepts]: Start accepts. Automaton has 668 states and 1043 transitions. Word has length 649 [2024-10-14 00:34:23,554 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-14 00:34:23,554 INFO L471 AbstractCegarLoop]: Abstraction has 668 states and 1043 transitions. [2024-10-14 00:34:23,555 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 96 states, 96 states have (on average 3.9375) internal successors, (378), 96 states have internal predecessors, (378), 92 states have call successors, (184), 1 states have call predecessors, (184), 1 states have return successors, (184), 92 states have call predecessors, (184), 92 states have call successors, (184) [2024-10-14 00:34:23,555 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1043 transitions. [2024-10-14 00:34:23,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1322 [2024-10-14 00:34:23,619 INFO L207 NwaCegarLoop]: Found error trace [2024-10-14 00:34:23,620 INFO L215 NwaCegarLoop]: trace histogram [188, 188, 188, 94, 94, 94, 94, 94, 94, 94, 94, 1, 1, 1, 1, 1] [2024-10-14 00:34:23,644 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Ended with exit code 0 [2024-10-14 00:34:23,820 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,6 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-14 00:34:23,821 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-14 00:34:23,821 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-14 00:34:23,822 INFO L85 PathProgramCache]: Analyzing trace with hash 835444703, now seen corresponding path program 6 times [2024-10-14 00:34:23,822 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-14 00:34:23,822 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1267484541] [2024-10-14 00:34:23,822 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-14 00:34:23,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-14 00:34:23,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,109 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-14 00:34:30,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,114 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-14 00:34:30,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,116 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-10-14 00:34:30,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,117 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-10-14 00:34:30,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,119 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2024-10-14 00:34:30,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,120 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-10-14 00:34:30,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,122 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-10-14 00:34:30,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,123 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-10-14 00:34:30,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,125 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2024-10-14 00:34:30,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,126 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2024-10-14 00:34:30,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,141 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-10-14 00:34:30,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,142 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2024-10-14 00:34:30,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,144 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2024-10-14 00:34:30,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,145 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2024-10-14 00:34:30,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,146 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-10-14 00:34:30,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,148 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-10-14 00:34:30,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,149 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2024-10-14 00:34:30,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,152 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2024-10-14 00:34:30,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,153 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-10-14 00:34:30,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,154 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-10-14 00:34:30,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,156 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2024-10-14 00:34:30,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,157 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2024-10-14 00:34:30,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,158 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-10-14 00:34:30,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,159 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2024-10-14 00:34:30,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,160 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2024-10-14 00:34:30,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,161 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2024-10-14 00:34:30,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,162 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-10-14 00:34:30,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,164 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-10-14 00:34:30,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,165 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2024-10-14 00:34:30,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,168 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 203 [2024-10-14 00:34:30,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,170 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2024-10-14 00:34:30,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,171 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2024-10-14 00:34:30,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,172 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2024-10-14 00:34:30,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,173 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2024-10-14 00:34:30,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,174 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2024-10-14 00:34:30,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,175 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2024-10-14 00:34:30,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,176 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2024-10-14 00:34:30,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,177 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2024-10-14 00:34:30,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,179 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 268 [2024-10-14 00:34:30,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,181 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 273 [2024-10-14 00:34:30,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,182 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2024-10-14 00:34:30,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,183 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 287 [2024-10-14 00:34:30,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,185 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 296 [2024-10-14 00:34:30,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,186 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 301 [2024-10-14 00:34:30,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,187 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 310 [2024-10-14 00:34:30,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,188 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 315 [2024-10-14 00:34:30,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,190 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 324 [2024-10-14 00:34:30,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,191 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 329 [2024-10-14 00:34:30,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,192 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 338 [2024-10-14 00:34:30,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,193 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 343 [2024-10-14 00:34:30,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,195 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 352 [2024-10-14 00:34:30,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,197 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 357 [2024-10-14 00:34:30,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,198 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 366 [2024-10-14 00:34:30,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,200 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 371 [2024-10-14 00:34:30,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,201 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 380 [2024-10-14 00:34:30,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,203 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 385 [2024-10-14 00:34:30,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,205 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 394 [2024-10-14 00:34:30,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,207 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 399 [2024-10-14 00:34:30,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,208 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 408 [2024-10-14 00:34:30,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,209 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 413 [2024-10-14 00:34:30,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,210 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 422 [2024-10-14 00:34:30,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,212 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 427 [2024-10-14 00:34:30,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,214 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 436 [2024-10-14 00:34:30,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,216 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 441 [2024-10-14 00:34:30,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,218 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 450 [2024-10-14 00:34:30,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,220 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 455 [2024-10-14 00:34:30,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,221 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 464 [2024-10-14 00:34:30,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,222 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 469 [2024-10-14 00:34:30,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,227 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 478 [2024-10-14 00:34:30,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,229 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 483 [2024-10-14 00:34:30,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,230 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 492 [2024-10-14 00:34:30,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,234 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 497 [2024-10-14 00:34:30,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,236 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 506 [2024-10-14 00:34:30,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,237 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 511 [2024-10-14 00:34:30,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,241 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 520 [2024-10-14 00:34:30,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,242 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 525 [2024-10-14 00:34:30,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,243 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 534 [2024-10-14 00:34:30,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,244 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 539 [2024-10-14 00:34:30,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,245 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 548 [2024-10-14 00:34:30,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,246 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 553 [2024-10-14 00:34:30,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,247 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 562 [2024-10-14 00:34:30,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,248 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 567 [2024-10-14 00:34:30,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,249 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 576 [2024-10-14 00:34:30,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,251 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 581 [2024-10-14 00:34:30,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,252 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 590 [2024-10-14 00:34:30,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,253 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 595 [2024-10-14 00:34:30,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,254 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 604 [2024-10-14 00:34:30,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,255 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 609 [2024-10-14 00:34:30,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,256 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 618 [2024-10-14 00:34:30,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,257 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 623 [2024-10-14 00:34:30,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,258 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 632 [2024-10-14 00:34:30,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,260 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 637 [2024-10-14 00:34:30,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,261 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 646 [2024-10-14 00:34:30,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,262 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 651 [2024-10-14 00:34:30,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,263 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 660 [2024-10-14 00:34:30,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,264 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 665 [2024-10-14 00:34:30,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,265 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 674 [2024-10-14 00:34:30,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,266 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 679 [2024-10-14 00:34:30,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,267 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 688 [2024-10-14 00:34:30,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,268 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 693 [2024-10-14 00:34:30,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,270 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 702 [2024-10-14 00:34:30,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,271 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 707 [2024-10-14 00:34:30,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,272 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 716 [2024-10-14 00:34:30,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,273 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 721 [2024-10-14 00:34:30,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,274 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 730 [2024-10-14 00:34:30,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,275 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 735 [2024-10-14 00:34:30,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,276 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 744 [2024-10-14 00:34:30,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,277 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 749 [2024-10-14 00:34:30,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,278 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 758 [2024-10-14 00:34:30,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,280 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 763 [2024-10-14 00:34:30,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,281 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 772 [2024-10-14 00:34:30,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,282 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 777 [2024-10-14 00:34:30,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,283 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 786 [2024-10-14 00:34:30,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,284 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 791 [2024-10-14 00:34:30,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,285 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 800 [2024-10-14 00:34:30,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,286 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 805 [2024-10-14 00:34:30,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,287 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 814 [2024-10-14 00:34:30,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,288 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 819 [2024-10-14 00:34:30,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,289 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 828 [2024-10-14 00:34:30,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,290 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 833 [2024-10-14 00:34:30,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,292 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 842 [2024-10-14 00:34:30,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,293 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 847 [2024-10-14 00:34:30,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,294 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 856 [2024-10-14 00:34:30,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,295 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 861 [2024-10-14 00:34:30,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,296 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 870 [2024-10-14 00:34:30,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,297 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 875 [2024-10-14 00:34:30,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,298 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 884 [2024-10-14 00:34:30,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,300 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 889 [2024-10-14 00:34:30,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,301 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 898 [2024-10-14 00:34:30,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,302 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 903 [2024-10-14 00:34:30,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,303 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 912 [2024-10-14 00:34:30,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,305 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 917 [2024-10-14 00:34:30,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,306 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 926 [2024-10-14 00:34:30,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,307 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 931 [2024-10-14 00:34:30,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,308 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 940 [2024-10-14 00:34:30,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,309 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 945 [2024-10-14 00:34:30,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,310 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 954 [2024-10-14 00:34:30,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,312 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 959 [2024-10-14 00:34:30,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,313 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 968 [2024-10-14 00:34:30,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,314 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 973 [2024-10-14 00:34:30,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,315 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 982 [2024-10-14 00:34:30,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,316 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 987 [2024-10-14 00:34:30,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,317 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 996 [2024-10-14 00:34:30,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,319 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1001 [2024-10-14 00:34:30,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,320 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1010 [2024-10-14 00:34:30,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,321 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1015 [2024-10-14 00:34:30,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,322 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1024 [2024-10-14 00:34:30,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,323 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1029 [2024-10-14 00:34:30,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,324 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1038 [2024-10-14 00:34:30,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,325 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1043 [2024-10-14 00:34:30,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,326 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1052 [2024-10-14 00:34:30,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,328 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1057 [2024-10-14 00:34:30,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,329 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1066 [2024-10-14 00:34:30,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,330 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1071 [2024-10-14 00:34:30,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,331 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1080 [2024-10-14 00:34:30,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,332 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1085 [2024-10-14 00:34:30,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,333 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1094 [2024-10-14 00:34:30,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,335 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1099 [2024-10-14 00:34:30,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,337 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1108 [2024-10-14 00:34:30,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,338 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1113 [2024-10-14 00:34:30,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,339 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1122 [2024-10-14 00:34:30,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,340 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1127 [2024-10-14 00:34:30,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,341 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1136 [2024-10-14 00:34:30,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,342 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1141 [2024-10-14 00:34:30,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,344 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1150 [2024-10-14 00:34:30,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,345 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1155 [2024-10-14 00:34:30,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,346 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1164 [2024-10-14 00:34:30,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,347 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1169 [2024-10-14 00:34:30,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,348 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1178 [2024-10-14 00:34:30,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,349 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1183 [2024-10-14 00:34:30,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,351 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1192 [2024-10-14 00:34:30,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,352 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1197 [2024-10-14 00:34:30,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,353 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1206 [2024-10-14 00:34:30,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,354 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1211 [2024-10-14 00:34:30,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,355 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1220 [2024-10-14 00:34:30,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,358 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1225 [2024-10-14 00:34:30,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,359 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1234 [2024-10-14 00:34:30,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,360 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1239 [2024-10-14 00:34:30,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,364 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1248 [2024-10-14 00:34:30,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,365 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1253 [2024-10-14 00:34:30,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,367 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1262 [2024-10-14 00:34:30,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,368 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1267 [2024-10-14 00:34:30,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,369 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1276 [2024-10-14 00:34:30,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,370 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1281 [2024-10-14 00:34:30,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,371 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1290 [2024-10-14 00:34:30,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,372 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1295 [2024-10-14 00:34:30,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,373 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1304 [2024-10-14 00:34:30,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,375 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1309 [2024-10-14 00:34:30,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:34:30,379 INFO L134 CoverageAnalysis]: Checked inductivity of 96632 backedges. 0 proven. 26320 refuted. 0 times theorem prover too weak. 70312 trivial. 0 not checked. [2024-10-14 00:34:30,380 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-14 00:34:30,380 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1267484541] [2024-10-14 00:34:30,380 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1267484541] provided 0 perfect and 1 imperfect interpolant sequences [2024-10-14 00:34:30,380 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [208729386] [2024-10-14 00:34:30,380 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2024-10-14 00:34:30,380 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-14 00:34:30,380 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-14 00:34:30,382 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-10-14 00:34:30,383 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2024-10-14 00:34:31,275 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 134 check-sat command(s) [2024-10-14 00:34:31,275 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2024-10-14 00:34:31,283 INFO L255 TraceCheckSpWp]: Trace formula consists of 2475 conjuncts, 96 conjuncts are in the unsatisfiable core [2024-10-14 00:34:31,297 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-14 00:34:31,815 INFO L134 CoverageAnalysis]: Checked inductivity of 96632 backedges. 0 proven. 26320 refuted. 0 times theorem prover too weak. 70312 trivial. 0 not checked. [2024-10-14 00:34:31,815 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-10-14 00:34:40,694 INFO L134 CoverageAnalysis]: Checked inductivity of 96632 backedges. 0 proven. 26320 refuted. 0 times theorem prover too weak. 70312 trivial. 0 not checked. [2024-10-14 00:34:40,695 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [208729386] provided 0 perfect and 2 imperfect interpolant sequences [2024-10-14 00:34:40,695 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-10-14 00:34:40,695 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [97, 97, 97] total 192 [2024-10-14 00:34:40,695 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1602563266] [2024-10-14 00:34:40,695 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-10-14 00:34:40,697 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 192 states [2024-10-14 00:34:40,697 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-14 00:34:40,701 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 192 interpolants. [2024-10-14 00:34:40,707 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18336, Invalid=18336, Unknown=0, NotChecked=0, Total=36672 [2024-10-14 00:34:40,708 INFO L87 Difference]: Start difference. First operand 668 states and 1043 transitions. Second operand has 192 states, 192 states have (on average 3.96875) internal successors, (762), 192 states have internal predecessors, (762), 188 states have call successors, (376), 1 states have call predecessors, (376), 1 states have return successors, (376), 188 states have call predecessors, (376), 188 states have call successors, (376) [2024-10-14 00:34:51,937 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-14 00:34:51,938 INFO L93 Difference]: Finished difference Result 1344 states and 2198 transitions. [2024-10-14 00:34:51,938 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 192 states. [2024-10-14 00:34:51,939 INFO L78 Accepts]: Start accepts. Automaton has has 192 states, 192 states have (on average 3.96875) internal successors, (762), 192 states have internal predecessors, (762), 188 states have call successors, (376), 1 states have call predecessors, (376), 1 states have return successors, (376), 188 states have call predecessors, (376), 188 states have call successors, (376) Word has length 1321 [2024-10-14 00:34:51,944 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-14 00:34:51,950 INFO L225 Difference]: With dead ends: 1344 [2024-10-14 00:34:51,950 INFO L226 Difference]: Without dead ends: 1340 [2024-10-14 00:34:51,954 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 3112 GetRequests, 2922 SyntacticMatches, 0 SemanticMatches, 190 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 10.6s TimeCoverageRelationStatistics Valid=18336, Invalid=18336, Unknown=0, NotChecked=0, Total=36672 [2024-10-14 00:34:51,955 INFO L432 NwaCegarLoop]: 16 mSDtfsCounter, 2718 mSDsluCounter, 985 mSDsCounter, 0 mSdLazyCounter, 765 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2722 SdHoareTripleChecker+Valid, 1001 SdHoareTripleChecker+Invalid, 767 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 765 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2024-10-14 00:34:51,956 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [2722 Valid, 1001 Invalid, 767 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 765 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2024-10-14 00:34:51,957 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1340 states. [2024-10-14 00:34:51,991 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1340 to 1340. [2024-10-14 00:34:51,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1340 states, 958 states have (on average 1.3977035490605427) internal successors, (1339), 958 states have internal predecessors, (1339), 380 states have call successors, (380), 1 states have call predecessors, (380), 1 states have return successors, (380), 380 states have call predecessors, (380), 380 states have call successors, (380) [2024-10-14 00:34:51,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1340 states to 1340 states and 2099 transitions. [2024-10-14 00:34:52,001 INFO L78 Accepts]: Start accepts. Automaton has 1340 states and 2099 transitions. Word has length 1321 [2024-10-14 00:34:52,004 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-14 00:34:52,005 INFO L471 AbstractCegarLoop]: Abstraction has 1340 states and 2099 transitions. [2024-10-14 00:34:52,006 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 192 states, 192 states have (on average 3.96875) internal successors, (762), 192 states have internal predecessors, (762), 188 states have call successors, (376), 1 states have call predecessors, (376), 1 states have return successors, (376), 188 states have call predecessors, (376), 188 states have call successors, (376) [2024-10-14 00:34:52,006 INFO L276 IsEmpty]: Start isEmpty. Operand 1340 states and 2099 transitions. [2024-10-14 00:34:52,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2666 [2024-10-14 00:34:52,040 INFO L207 NwaCegarLoop]: Found error trace [2024-10-14 00:34:52,040 INFO L215 NwaCegarLoop]: trace histogram [380, 380, 380, 190, 190, 190, 190, 190, 190, 190, 190, 1, 1, 1, 1, 1] [2024-10-14 00:34:52,057 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Ended with exit code 0 [2024-10-14 00:34:52,241 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,7 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-14 00:34:52,242 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-14 00:34:52,242 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-14 00:34:52,243 INFO L85 PathProgramCache]: Analyzing trace with hash 662535903, now seen corresponding path program 7 times [2024-10-14 00:34:52,243 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-14 00:34:52,243 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1697729358] [2024-10-14 00:34:52,243 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-14 00:34:52,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-14 00:34:52,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,678 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-14 00:35:21,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,680 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-14 00:35:21,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,682 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-10-14 00:35:21,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,684 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-10-14 00:35:21,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,685 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2024-10-14 00:35:21,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,686 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-10-14 00:35:21,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,687 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-10-14 00:35:21,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,688 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-10-14 00:35:21,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,689 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2024-10-14 00:35:21,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,690 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2024-10-14 00:35:21,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,691 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-10-14 00:35:21,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,692 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2024-10-14 00:35:21,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,692 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2024-10-14 00:35:21,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,693 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2024-10-14 00:35:21,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,694 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-10-14 00:35:21,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,695 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-10-14 00:35:21,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,696 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2024-10-14 00:35:21,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,697 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2024-10-14 00:35:21,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,698 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-10-14 00:35:21,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,699 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-10-14 00:35:21,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,700 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2024-10-14 00:35:21,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,701 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2024-10-14 00:35:21,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,702 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-10-14 00:35:21,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,703 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2024-10-14 00:35:21,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,704 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2024-10-14 00:35:21,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,705 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2024-10-14 00:35:21,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,706 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-10-14 00:35:21,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,706 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-10-14 00:35:21,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,707 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2024-10-14 00:35:21,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,708 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 203 [2024-10-14 00:35:21,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,709 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2024-10-14 00:35:21,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,710 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2024-10-14 00:35:21,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,711 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2024-10-14 00:35:21,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,712 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2024-10-14 00:35:21,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,713 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2024-10-14 00:35:21,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,714 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2024-10-14 00:35:21,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,715 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2024-10-14 00:35:21,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,716 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2024-10-14 00:35:21,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,717 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 268 [2024-10-14 00:35:21,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,718 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 273 [2024-10-14 00:35:21,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,719 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2024-10-14 00:35:21,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,720 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 287 [2024-10-14 00:35:21,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,721 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 296 [2024-10-14 00:35:21,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,721 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 301 [2024-10-14 00:35:21,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,722 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 310 [2024-10-14 00:35:21,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,723 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 315 [2024-10-14 00:35:21,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,724 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 324 [2024-10-14 00:35:21,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,725 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 329 [2024-10-14 00:35:21,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,726 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 338 [2024-10-14 00:35:21,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,727 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 343 [2024-10-14 00:35:21,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,728 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 352 [2024-10-14 00:35:21,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,729 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 357 [2024-10-14 00:35:21,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,730 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 366 [2024-10-14 00:35:21,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,731 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 371 [2024-10-14 00:35:21,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,732 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 380 [2024-10-14 00:35:21,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,733 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 385 [2024-10-14 00:35:21,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,733 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 394 [2024-10-14 00:35:21,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,734 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 399 [2024-10-14 00:35:21,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,735 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 408 [2024-10-14 00:35:21,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,736 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 413 [2024-10-14 00:35:21,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,737 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 422 [2024-10-14 00:35:21,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,738 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 427 [2024-10-14 00:35:21,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,739 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 436 [2024-10-14 00:35:21,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,740 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 441 [2024-10-14 00:35:21,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,741 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 450 [2024-10-14 00:35:21,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,742 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 455 [2024-10-14 00:35:21,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,743 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 464 [2024-10-14 00:35:21,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,744 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 469 [2024-10-14 00:35:21,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,745 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 478 [2024-10-14 00:35:21,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,746 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 483 [2024-10-14 00:35:21,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,747 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 492 [2024-10-14 00:35:21,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,748 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 497 [2024-10-14 00:35:21,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,749 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 506 [2024-10-14 00:35:21,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,749 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 511 [2024-10-14 00:35:21,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,750 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 520 [2024-10-14 00:35:21,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,751 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 525 [2024-10-14 00:35:21,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,752 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 534 [2024-10-14 00:35:21,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,753 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 539 [2024-10-14 00:35:21,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,754 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 548 [2024-10-14 00:35:21,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,755 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 553 [2024-10-14 00:35:21,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,756 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 562 [2024-10-14 00:35:21,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,757 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 567 [2024-10-14 00:35:21,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,758 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 576 [2024-10-14 00:35:21,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,759 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 581 [2024-10-14 00:35:21,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,760 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 590 [2024-10-14 00:35:21,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,761 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 595 [2024-10-14 00:35:21,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,762 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 604 [2024-10-14 00:35:21,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,763 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 609 [2024-10-14 00:35:21,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,764 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 618 [2024-10-14 00:35:21,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,765 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 623 [2024-10-14 00:35:21,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,766 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 632 [2024-10-14 00:35:21,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,767 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 637 [2024-10-14 00:35:21,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,768 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 646 [2024-10-14 00:35:21,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,769 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 651 [2024-10-14 00:35:21,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,770 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 660 [2024-10-14 00:35:21,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,771 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 665 [2024-10-14 00:35:21,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,772 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 674 [2024-10-14 00:35:21,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,773 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 679 [2024-10-14 00:35:21,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,774 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 688 [2024-10-14 00:35:21,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,774 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 693 [2024-10-14 00:35:21,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,775 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 702 [2024-10-14 00:35:21,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,776 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 707 [2024-10-14 00:35:21,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,777 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 716 [2024-10-14 00:35:21,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,778 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 721 [2024-10-14 00:35:21,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,779 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 730 [2024-10-14 00:35:21,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,780 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 735 [2024-10-14 00:35:21,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,781 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 744 [2024-10-14 00:35:21,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,782 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 749 [2024-10-14 00:35:21,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,783 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 758 [2024-10-14 00:35:21,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,784 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 763 [2024-10-14 00:35:21,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,785 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 772 [2024-10-14 00:35:21,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,786 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 777 [2024-10-14 00:35:21,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,787 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 786 [2024-10-14 00:35:21,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,788 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 791 [2024-10-14 00:35:21,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,789 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 800 [2024-10-14 00:35:21,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,790 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 805 [2024-10-14 00:35:21,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,791 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 814 [2024-10-14 00:35:21,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,792 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 819 [2024-10-14 00:35:21,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,793 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 828 [2024-10-14 00:35:21,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,794 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 833 [2024-10-14 00:35:21,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,795 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 842 [2024-10-14 00:35:21,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,796 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 847 [2024-10-14 00:35:21,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,797 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 856 [2024-10-14 00:35:21,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,798 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 861 [2024-10-14 00:35:21,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,799 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 870 [2024-10-14 00:35:21,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,800 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 875 [2024-10-14 00:35:21,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,801 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 884 [2024-10-14 00:35:21,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,802 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 889 [2024-10-14 00:35:21,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,803 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 898 [2024-10-14 00:35:21,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,804 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 903 [2024-10-14 00:35:21,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,805 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 912 [2024-10-14 00:35:21,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,806 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 917 [2024-10-14 00:35:21,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,807 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 926 [2024-10-14 00:35:21,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,808 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 931 [2024-10-14 00:35:21,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,809 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 940 [2024-10-14 00:35:21,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,810 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 945 [2024-10-14 00:35:21,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,811 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 954 [2024-10-14 00:35:21,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,812 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 959 [2024-10-14 00:35:21,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,813 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 968 [2024-10-14 00:35:21,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,814 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 973 [2024-10-14 00:35:21,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,815 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 982 [2024-10-14 00:35:21,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,816 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 987 [2024-10-14 00:35:21,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,819 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 996 [2024-10-14 00:35:21,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,820 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1001 [2024-10-14 00:35:21,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,822 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1010 [2024-10-14 00:35:21,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,823 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1015 [2024-10-14 00:35:21,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,825 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1024 [2024-10-14 00:35:21,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,826 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1029 [2024-10-14 00:35:21,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,827 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1038 [2024-10-14 00:35:21,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,828 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1043 [2024-10-14 00:35:21,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,829 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1052 [2024-10-14 00:35:21,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,835 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1057 [2024-10-14 00:35:21,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,839 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1066 [2024-10-14 00:35:21,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,842 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1071 [2024-10-14 00:35:21,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,843 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1080 [2024-10-14 00:35:21,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,844 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1085 [2024-10-14 00:35:21,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,845 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1094 [2024-10-14 00:35:21,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,846 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1099 [2024-10-14 00:35:21,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,847 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1108 [2024-10-14 00:35:21,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,848 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1113 [2024-10-14 00:35:21,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,850 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1122 [2024-10-14 00:35:21,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,852 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1127 [2024-10-14 00:35:21,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,853 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1136 [2024-10-14 00:35:21,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,854 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1141 [2024-10-14 00:35:21,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,855 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1150 [2024-10-14 00:35:21,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,857 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1155 [2024-10-14 00:35:21,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,859 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1164 [2024-10-14 00:35:21,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,860 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1169 [2024-10-14 00:35:21,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,861 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1178 [2024-10-14 00:35:21,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,862 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1183 [2024-10-14 00:35:21,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,863 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1192 [2024-10-14 00:35:21,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,864 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1197 [2024-10-14 00:35:21,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,865 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1206 [2024-10-14 00:35:21,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,867 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1211 [2024-10-14 00:35:21,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,868 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1220 [2024-10-14 00:35:21,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,870 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1225 [2024-10-14 00:35:21,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,871 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1234 [2024-10-14 00:35:21,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,873 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1239 [2024-10-14 00:35:21,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,874 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1248 [2024-10-14 00:35:21,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,875 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1253 [2024-10-14 00:35:21,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,877 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1262 [2024-10-14 00:35:21,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,878 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1267 [2024-10-14 00:35:21,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,879 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1276 [2024-10-14 00:35:21,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,881 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1281 [2024-10-14 00:35:21,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,882 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1290 [2024-10-14 00:35:21,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,883 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1295 [2024-10-14 00:35:21,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,884 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1304 [2024-10-14 00:35:21,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,886 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1309 [2024-10-14 00:35:21,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,887 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1318 [2024-10-14 00:35:21,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,888 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1323 [2024-10-14 00:35:21,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,889 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1332 [2024-10-14 00:35:21,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,891 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1337 [2024-10-14 00:35:21,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,892 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1346 [2024-10-14 00:35:21,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,893 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1351 [2024-10-14 00:35:21,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,895 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1360 [2024-10-14 00:35:21,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,896 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1365 [2024-10-14 00:35:21,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,897 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1374 [2024-10-14 00:35:21,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,899 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1379 [2024-10-14 00:35:21,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,900 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1388 [2024-10-14 00:35:21,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,902 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1393 [2024-10-14 00:35:21,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,903 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1402 [2024-10-14 00:35:21,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,905 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1407 [2024-10-14 00:35:21,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,906 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1416 [2024-10-14 00:35:21,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,908 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1421 [2024-10-14 00:35:21,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,910 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1430 [2024-10-14 00:35:21,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,911 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1435 [2024-10-14 00:35:21,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,913 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1444 [2024-10-14 00:35:21,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,915 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1449 [2024-10-14 00:35:21,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,916 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1458 [2024-10-14 00:35:21,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,917 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1463 [2024-10-14 00:35:21,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,919 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1472 [2024-10-14 00:35:21,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,920 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1477 [2024-10-14 00:35:21,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,922 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1486 [2024-10-14 00:35:21,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,924 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1491 [2024-10-14 00:35:21,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,925 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1500 [2024-10-14 00:35:21,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,927 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1505 [2024-10-14 00:35:21,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,928 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1514 [2024-10-14 00:35:21,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,930 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1519 [2024-10-14 00:35:21,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,931 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1528 [2024-10-14 00:35:21,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,933 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1533 [2024-10-14 00:35:21,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,934 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1542 [2024-10-14 00:35:21,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,936 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1547 [2024-10-14 00:35:21,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,937 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1556 [2024-10-14 00:35:21,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,939 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1561 [2024-10-14 00:35:21,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,940 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1570 [2024-10-14 00:35:21,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,942 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1575 [2024-10-14 00:35:21,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,943 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1584 [2024-10-14 00:35:21,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,945 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1589 [2024-10-14 00:35:21,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,947 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1598 [2024-10-14 00:35:21,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,948 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1603 [2024-10-14 00:35:21,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,950 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1612 [2024-10-14 00:35:21,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,952 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1617 [2024-10-14 00:35:21,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,954 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1626 [2024-10-14 00:35:21,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,956 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1631 [2024-10-14 00:35:21,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,957 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1640 [2024-10-14 00:35:21,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,959 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1645 [2024-10-14 00:35:21,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,961 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1654 [2024-10-14 00:35:21,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,963 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1659 [2024-10-14 00:35:21,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,965 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1668 [2024-10-14 00:35:21,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,966 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1673 [2024-10-14 00:35:21,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,970 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1682 [2024-10-14 00:35:21,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,972 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1687 [2024-10-14 00:35:21,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,974 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1696 [2024-10-14 00:35:21,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,976 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1701 [2024-10-14 00:35:21,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,978 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1710 [2024-10-14 00:35:21,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,980 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1715 [2024-10-14 00:35:21,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,981 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1724 [2024-10-14 00:35:21,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,983 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1729 [2024-10-14 00:35:21,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,985 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1738 [2024-10-14 00:35:21,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,986 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1743 [2024-10-14 00:35:21,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,988 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1752 [2024-10-14 00:35:21,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,990 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1757 [2024-10-14 00:35:21,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,993 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1766 [2024-10-14 00:35:21,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,995 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1771 [2024-10-14 00:35:21,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,997 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1780 [2024-10-14 00:35:21,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:21,999 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1785 [2024-10-14 00:35:22,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,003 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1794 [2024-10-14 00:35:22,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,005 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1799 [2024-10-14 00:35:22,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,008 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1808 [2024-10-14 00:35:22,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,010 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1813 [2024-10-14 00:35:22,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,012 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1822 [2024-10-14 00:35:22,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,015 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1827 [2024-10-14 00:35:22,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,017 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1836 [2024-10-14 00:35:22,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,019 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1841 [2024-10-14 00:35:22,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,021 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1850 [2024-10-14 00:35:22,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,023 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1855 [2024-10-14 00:35:22,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,025 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1864 [2024-10-14 00:35:22,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,027 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1869 [2024-10-14 00:35:22,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,029 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1878 [2024-10-14 00:35:22,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,032 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1883 [2024-10-14 00:35:22,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,036 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1892 [2024-10-14 00:35:22,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,039 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1897 [2024-10-14 00:35:22,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,041 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1906 [2024-10-14 00:35:22,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,043 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1911 [2024-10-14 00:35:22,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,045 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1920 [2024-10-14 00:35:22,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,048 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1925 [2024-10-14 00:35:22,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,050 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1934 [2024-10-14 00:35:22,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,052 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1939 [2024-10-14 00:35:22,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,054 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1948 [2024-10-14 00:35:22,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,058 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1953 [2024-10-14 00:35:22,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,061 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1962 [2024-10-14 00:35:22,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,064 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1967 [2024-10-14 00:35:22,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,066 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1976 [2024-10-14 00:35:22,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,068 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1981 [2024-10-14 00:35:22,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,071 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1990 [2024-10-14 00:35:22,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,073 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1995 [2024-10-14 00:35:22,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,075 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2004 [2024-10-14 00:35:22,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,077 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2009 [2024-10-14 00:35:22,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,080 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2018 [2024-10-14 00:35:22,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,082 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2023 [2024-10-14 00:35:22,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,085 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2032 [2024-10-14 00:35:22,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,088 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2037 [2024-10-14 00:35:22,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,091 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2046 [2024-10-14 00:35:22,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,093 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2051 [2024-10-14 00:35:22,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,095 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2060 [2024-10-14 00:35:22,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,097 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2065 [2024-10-14 00:35:22,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,103 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2074 [2024-10-14 00:35:22,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,106 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2079 [2024-10-14 00:35:22,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,108 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2088 [2024-10-14 00:35:22,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,111 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2093 [2024-10-14 00:35:22,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,113 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2102 [2024-10-14 00:35:22,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,115 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2107 [2024-10-14 00:35:22,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,119 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2116 [2024-10-14 00:35:22,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,122 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2121 [2024-10-14 00:35:22,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,124 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2130 [2024-10-14 00:35:22,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,126 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2135 [2024-10-14 00:35:22,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,129 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2144 [2024-10-14 00:35:22,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,131 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2149 [2024-10-14 00:35:22,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,133 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2158 [2024-10-14 00:35:22,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,135 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2163 [2024-10-14 00:35:22,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,138 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2172 [2024-10-14 00:35:22,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,141 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2177 [2024-10-14 00:35:22,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,144 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2186 [2024-10-14 00:35:22,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,146 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2191 [2024-10-14 00:35:22,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,149 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2200 [2024-10-14 00:35:22,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,151 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2205 [2024-10-14 00:35:22,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,154 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2214 [2024-10-14 00:35:22,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,156 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2219 [2024-10-14 00:35:22,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,159 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2228 [2024-10-14 00:35:22,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,161 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2233 [2024-10-14 00:35:22,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,164 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2242 [2024-10-14 00:35:22,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,166 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2247 [2024-10-14 00:35:22,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,169 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2256 [2024-10-14 00:35:22,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,171 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2261 [2024-10-14 00:35:22,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,173 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2270 [2024-10-14 00:35:22,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,175 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2275 [2024-10-14 00:35:22,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,178 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2284 [2024-10-14 00:35:22,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,180 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2289 [2024-10-14 00:35:22,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,183 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2298 [2024-10-14 00:35:22,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,185 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2303 [2024-10-14 00:35:22,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,188 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2312 [2024-10-14 00:35:22,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,190 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2317 [2024-10-14 00:35:22,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,192 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2326 [2024-10-14 00:35:22,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,194 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2331 [2024-10-14 00:35:22,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,197 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2340 [2024-10-14 00:35:22,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,199 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2345 [2024-10-14 00:35:22,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,201 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2354 [2024-10-14 00:35:22,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,202 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2359 [2024-10-14 00:35:22,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,204 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2368 [2024-10-14 00:35:22,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,206 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2373 [2024-10-14 00:35:22,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,207 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2382 [2024-10-14 00:35:22,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,210 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2387 [2024-10-14 00:35:22,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,213 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2396 [2024-10-14 00:35:22,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,216 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2401 [2024-10-14 00:35:22,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,219 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2410 [2024-10-14 00:35:22,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,222 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2415 [2024-10-14 00:35:22,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,225 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2424 [2024-10-14 00:35:22,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,227 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2429 [2024-10-14 00:35:22,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,230 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2438 [2024-10-14 00:35:22,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,233 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2443 [2024-10-14 00:35:22,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,236 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2452 [2024-10-14 00:35:22,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,238 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2457 [2024-10-14 00:35:22,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,241 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2466 [2024-10-14 00:35:22,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,244 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2471 [2024-10-14 00:35:22,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,247 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2480 [2024-10-14 00:35:22,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,250 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2485 [2024-10-14 00:35:22,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,253 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2494 [2024-10-14 00:35:22,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,256 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2499 [2024-10-14 00:35:22,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,259 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2508 [2024-10-14 00:35:22,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,261 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2513 [2024-10-14 00:35:22,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,264 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2522 [2024-10-14 00:35:22,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,266 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2527 [2024-10-14 00:35:22,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,269 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2536 [2024-10-14 00:35:22,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,271 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2541 [2024-10-14 00:35:22,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,273 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2550 [2024-10-14 00:35:22,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,275 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2555 [2024-10-14 00:35:22,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,277 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2564 [2024-10-14 00:35:22,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,280 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2569 [2024-10-14 00:35:22,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,282 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2578 [2024-10-14 00:35:22,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,285 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2583 [2024-10-14 00:35:22,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,288 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2592 [2024-10-14 00:35:22,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,292 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2597 [2024-10-14 00:35:22,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,296 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2606 [2024-10-14 00:35:22,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,299 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2611 [2024-10-14 00:35:22,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,302 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2620 [2024-10-14 00:35:22,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,305 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2625 [2024-10-14 00:35:22,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,308 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2634 [2024-10-14 00:35:22,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,311 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2639 [2024-10-14 00:35:22,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,314 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2648 [2024-10-14 00:35:22,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,317 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2653 [2024-10-14 00:35:22,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:22,329 INFO L134 CoverageAnalysis]: Checked inductivity of 395960 backedges. 0 proven. 107920 refuted. 0 times theorem prover too weak. 288040 trivial. 0 not checked. [2024-10-14 00:35:22,329 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-14 00:35:22,329 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1697729358] [2024-10-14 00:35:22,329 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1697729358] provided 0 perfect and 1 imperfect interpolant sequences [2024-10-14 00:35:22,329 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [378314711] [2024-10-14 00:35:22,330 INFO L93 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2024-10-14 00:35:22,330 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-14 00:35:22,330 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-14 00:35:22,332 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-10-14 00:35:22,340 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2024-10-14 00:35:23,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 00:35:23,129 INFO L255 TraceCheckSpWp]: Trace formula consists of 4971 conjuncts, 192 conjuncts are in the unsatisfiable core [2024-10-14 00:35:23,157 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-14 00:35:24,245 INFO L134 CoverageAnalysis]: Checked inductivity of 395960 backedges. 0 proven. 107920 refuted. 0 times theorem prover too weak. 288040 trivial. 0 not checked. [2024-10-14 00:35:24,246 INFO L311 TraceCheckSpWp]: Computing backward predicates...