./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/float-benchs/rlim_exit.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 3289d67d Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/float-benchs/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-tmp.fs.icfgbuilder-eval-3289d67-m [2024-11-16 04:55:58,013 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-16 04:55:58,072 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-11-16 04:55:58,077 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-16 04:55:58,089 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-16 04:55:58,122 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-16 04:55:58,124 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-16 04:55:58,124 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-16 04:55:58,125 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-16 04:55:58,126 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-16 04:55:58,127 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-16 04:55:58,127 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-16 04:55:58,128 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-16 04:55:58,128 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-16 04:55:58,129 INFO L153 SettingsManager]: * Use SBE=true [2024-11-16 04:55:58,129 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-16 04:55:58,130 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-16 04:55:58,130 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-16 04:55:58,130 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-16 04:55:58,132 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-16 04:55:58,132 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-16 04:55:58,133 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-16 04:55:58,133 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-16 04:55:58,133 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-16 04:55:58,133 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-16 04:55:58,135 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-16 04:55:58,135 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-16 04:55:58,135 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-16 04:55:58,135 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-16 04:55:58,135 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-16 04:55:58,136 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-16 04:55:58,136 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-16 04:55:58,136 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-16 04:55:58,136 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-16 04:55:58,136 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-16 04:55:58,136 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-16 04:55:58,137 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-16 04:55:58,137 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-16 04:55:58,138 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-16 04:55:58,138 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-16 04:55:58,138 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-16 04:55:58,139 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-16 04:55:58,139 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d77357c243d95f35d00bc89e7fc23b91d82935f320cfab6cb2f6a7d192f5b03f [2024-11-16 04:55:58,364 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-16 04:55:58,385 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-16 04:55:58,389 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-16 04:55:58,390 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-16 04:55:58,390 INFO L274 PluginConnector]: CDTParser initialized [2024-11-16 04:55:58,391 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/float-benchs/rlim_exit.c [2024-11-16 04:55:59,738 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-16 04:55:59,898 INFO L384 CDTParser]: Found 1 translation units. [2024-11-16 04:55:59,898 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/float-benchs/rlim_exit.c [2024-11-16 04:55:59,906 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9cce64a26/6c52354f81bd4269aae03720f72df405/FLAGe8c874479 [2024-11-16 04:55:59,919 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9cce64a26/6c52354f81bd4269aae03720f72df405 [2024-11-16 04:55:59,925 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-16 04:55:59,927 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-16 04:55:59,930 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-16 04:55:59,930 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-16 04:55:59,934 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-16 04:55:59,935 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 04:55:59" (1/1) ... [2024-11-16 04:55:59,936 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@179a300d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:55:59, skipping insertion in model container [2024-11-16 04:55:59,936 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 04:55:59" (1/1) ... [2024-11-16 04:55:59,969 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-16 04:56:00,122 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/float-benchs/rlim_exit.c[446,459] [2024-11-16 04:56:00,142 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-16 04:56:00,148 INFO L200 MainTranslator]: Completed pre-run [2024-11-16 04:56:00,159 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/float-benchs/rlim_exit.c[446,459] [2024-11-16 04:56:00,163 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-16 04:56:00,176 INFO L204 MainTranslator]: Completed translation [2024-11-16 04:56:00,176 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:56:00 WrapperNode [2024-11-16 04:56:00,176 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-16 04:56:00,177 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-16 04:56:00,177 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-16 04:56:00,177 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-16 04:56:00,182 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:56:00" (1/1) ... [2024-11-16 04:56:00,188 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:56:00" (1/1) ... [2024-11-16 04:56:00,200 INFO L138 Inliner]: procedures = 14, calls = 10, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 47 [2024-11-16 04:56:00,200 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-16 04:56:00,201 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-16 04:56:00,201 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-16 04:56:00,201 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-16 04:56:00,208 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:56:00" (1/1) ... [2024-11-16 04:56:00,209 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:56:00" (1/1) ... [2024-11-16 04:56:00,210 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:56:00" (1/1) ... [2024-11-16 04:56:00,222 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-11-16 04:56:00,223 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:56:00" (1/1) ... [2024-11-16 04:56:00,223 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:56:00" (1/1) ... [2024-11-16 04:56:00,226 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:56:00" (1/1) ... [2024-11-16 04:56:00,230 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:56:00" (1/1) ... [2024-11-16 04:56:00,231 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:56:00" (1/1) ... [2024-11-16 04:56:00,232 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:56:00" (1/1) ... [2024-11-16 04:56:00,233 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-16 04:56:00,233 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2024-11-16 04:56:00,233 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2024-11-16 04:56:00,233 INFO L274 PluginConnector]: IcfgBuilder initialized [2024-11-16 04:56:00,234 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:56:00" (1/1) ... [2024-11-16 04:56:00,240 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-16 04:56:00,249 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-16 04:56:00,264 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-16 04:56:00,267 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-16 04:56:00,303 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-16 04:56:00,303 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-16 04:56:00,303 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-16 04:56:00,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-16 04:56:00,303 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-16 04:56:00,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-16 04:56:00,361 INFO L256 CfgBuilder]: Building ICFG [2024-11-16 04:56:00,363 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-16 04:56:00,464 INFO L? ?]: Removed 9 outVars from TransFormulas that were not future-live. [2024-11-16 04:56:00,465 INFO L307 CfgBuilder]: Performing block encoding [2024-11-16 04:56:00,474 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-16 04:56:00,474 INFO L336 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-16 04:56:00,475 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 16.11 04:56:00 BoogieIcfgContainer [2024-11-16 04:56:00,475 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2024-11-16 04:56:00,477 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-16 04:56:00,477 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-16 04:56:00,479 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-16 04:56:00,479 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.11 04:55:59" (1/3) ... [2024-11-16 04:56:00,480 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6ec53f4a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 04:56:00, skipping insertion in model container [2024-11-16 04:56:00,480 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:56:00" (2/3) ... [2024-11-16 04:56:00,480 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6ec53f4a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 04:56:00, skipping insertion in model container [2024-11-16 04:56:00,481 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 16.11 04:56:00" (3/3) ... [2024-11-16 04:56:00,481 INFO L112 eAbstractionObserver]: Analyzing ICFG rlim_exit.c [2024-11-16 04:56:00,494 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-16 04:56:00,495 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-16 04:56:00,541 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-16 04:56:00,547 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;@ed0f8d8, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-16 04:56:00,547 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-16 04:56:00,550 INFO L276 IsEmpty]: Start isEmpty. Operand has 24 states, 19 states have (on average 1.368421052631579) internal successors, (26), 20 states have internal predecessors, (26), 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) [2024-11-16 04:56:00,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-16 04:56:00,556 INFO L207 NwaCegarLoop]: Found error trace [2024-11-16 04:56:00,556 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1] [2024-11-16 04:56:00,556 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-16 04:56:00,561 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 04:56:00,562 INFO L85 PathProgramCache]: Analyzing trace with hash -213698635, now seen corresponding path program 1 times [2024-11-16 04:56:00,570 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 04:56:00,570 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [309799577] [2024-11-16 04:56:00,570 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 04:56:00,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 04:56:00,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:00,668 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-16 04:56:00,668 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 04:56:00,668 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [309799577] [2024-11-16 04:56:00,669 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [309799577] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-16 04:56:00,669 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-16 04:56:00,669 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-16 04:56:00,670 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1404816542] [2024-11-16 04:56:00,671 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-16 04:56:00,674 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-16 04:56:00,674 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 04:56:00,690 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-16 04:56:00,691 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-16 04:56:00,693 INFO L87 Difference]: Start difference. First operand has 24 states, 19 states have (on average 1.368421052631579) internal successors, (26), 20 states have internal predecessors, (26), 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 2 states, 2 states have (on average 3.5) internal successors, (7), 2 states have internal predecessors, (7), 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) [2024-11-16 04:56:00,705 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-16 04:56:00,705 INFO L93 Difference]: Finished difference Result 45 states and 59 transitions. [2024-11-16 04:56:00,706 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 04:56:00,706 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 3.5) internal successors, (7), 2 states have internal predecessors, (7), 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 7 [2024-11-16 04:56:00,707 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-16 04:56:00,711 INFO L225 Difference]: With dead ends: 45 [2024-11-16 04:56:00,711 INFO L226 Difference]: Without dead ends: 19 [2024-11-16 04:56:00,713 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-16 04:56:00,717 INFO L432 NwaCegarLoop]: 26 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 26 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-16 04:56:00,718 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 26 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-16 04:56:00,731 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19 states. [2024-11-16 04:56:00,741 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19 to 19. [2024-11-16 04:56:00,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19 states, 15 states have (on average 1.2) internal successors, (18), 15 states have internal predecessors, (18), 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) [2024-11-16 04:56:00,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 22 transitions. [2024-11-16 04:56:00,744 INFO L78 Accepts]: Start accepts. Automaton has 19 states and 22 transitions. Word has length 7 [2024-11-16 04:56:00,744 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-16 04:56:00,744 INFO L471 AbstractCegarLoop]: Abstraction has 19 states and 22 transitions. [2024-11-16 04:56:00,744 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 3.5) internal successors, (7), 2 states have internal predecessors, (7), 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) [2024-11-16 04:56:00,744 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 22 transitions. [2024-11-16 04:56:00,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-16 04:56:00,745 INFO L207 NwaCegarLoop]: Found error trace [2024-11-16 04:56:00,745 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1] [2024-11-16 04:56:00,746 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-16 04:56:00,746 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-16 04:56:00,746 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 04:56:00,747 INFO L85 PathProgramCache]: Analyzing trace with hash 1945943546, now seen corresponding path program 1 times [2024-11-16 04:56:00,747 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 04:56:00,747 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [654082417] [2024-11-16 04:56:00,747 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 04:56:00,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 04:56:00,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:00,803 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-16 04:56:00,804 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 04:56:00,804 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [654082417] [2024-11-16 04:56:00,804 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [654082417] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-16 04:56:00,804 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-16 04:56:00,805 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-16 04:56:00,805 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1110088460] [2024-11-16 04:56:00,805 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-16 04:56:00,806 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-16 04:56:00,806 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 04:56:00,807 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-16 04:56:00,807 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-16 04:56:00,807 INFO L87 Difference]: Start difference. First operand 19 states and 22 transitions. Second operand has 3 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 3 states have internal predecessors, (8), 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) [2024-11-16 04:56:00,817 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-16 04:56:00,817 INFO L93 Difference]: Finished difference Result 32 states and 39 transitions. [2024-11-16 04:56:00,818 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-16 04:56:00,818 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 3 states have internal predecessors, (8), 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 8 [2024-11-16 04:56:00,818 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-16 04:56:00,819 INFO L225 Difference]: With dead ends: 32 [2024-11-16 04:56:00,819 INFO L226 Difference]: Without dead ends: 27 [2024-11-16 04:56:00,819 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-16 04:56:00,820 INFO L432 NwaCegarLoop]: 20 mSDtfsCounter, 6 mSDsluCounter, 18 mSDsCounter, 0 mSdLazyCounter, 5 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8 SdHoareTripleChecker+Valid, 38 SdHoareTripleChecker+Invalid, 5 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 5 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-16 04:56:00,820 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [8 Valid, 38 Invalid, 5 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 5 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-16 04:56:00,821 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 27 states. [2024-11-16 04:56:00,826 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 27 to 21. [2024-11-16 04:56:00,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 21 states, 17 states have (on average 1.1764705882352942) internal successors, (20), 17 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) [2024-11-16 04:56:00,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 24 transitions. [2024-11-16 04:56:00,828 INFO L78 Accepts]: Start accepts. Automaton has 21 states and 24 transitions. Word has length 8 [2024-11-16 04:56:00,828 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-16 04:56:00,828 INFO L471 AbstractCegarLoop]: Abstraction has 21 states and 24 transitions. [2024-11-16 04:56:00,829 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 3 states have internal predecessors, (8), 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) [2024-11-16 04:56:00,829 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 24 transitions. [2024-11-16 04:56:00,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-16 04:56:00,829 INFO L207 NwaCegarLoop]: Found error trace [2024-11-16 04:56:00,830 INFO L215 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-16 04:56:00,830 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-16 04:56:00,830 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-16 04:56:00,830 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 04:56:00,831 INFO L85 PathProgramCache]: Analyzing trace with hash -321498002, now seen corresponding path program 1 times [2024-11-16 04:56:00,831 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 04:56:00,831 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [693500396] [2024-11-16 04:56:00,831 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 04:56:00,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 04:56:00,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:00,898 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-11-16 04:56:00,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:00,908 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-11-16 04:56:00,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:00,916 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-16 04:56:00,917 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 04:56:00,917 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [693500396] [2024-11-16 04:56:00,917 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [693500396] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 04:56:00,917 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1609667062] [2024-11-16 04:56:00,918 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 04:56:00,918 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 04:56:00,918 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-16 04:56:00,921 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-16 04:56:00,933 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-16 04:56:00,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:00,988 INFO L255 TraceCheckSpWp]: Trace formula consists of 60 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-16 04:56:00,993 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 04:56:01,072 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-16 04:56:01,072 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-16 04:56:01,174 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-16 04:56:01,175 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1609667062] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-16 04:56:01,176 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-16 04:56:01,176 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4, 4] total 7 [2024-11-16 04:56:01,177 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2118724593] [2024-11-16 04:56:01,177 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-16 04:56:01,177 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-16 04:56:01,178 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 04:56:01,179 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-16 04:56:01,179 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=21, Unknown=0, NotChecked=0, Total=42 [2024-11-16 04:56:01,179 INFO L87 Difference]: Start difference. First operand 21 states and 24 transitions. Second operand has 7 states, 7 states have (on average 4.285714285714286) internal successors, (30), 7 states have internal predecessors, (30), 3 states have call successors, (6), 1 states have call predecessors, (6), 1 states have return successors, (6), 3 states have call predecessors, (6), 3 states have call successors, (6) [2024-11-16 04:56:01,231 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-16 04:56:01,232 INFO L93 Difference]: Finished difference Result 50 states and 67 transitions. [2024-11-16 04:56:01,232 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-16 04:56:01,232 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 4.285714285714286) internal successors, (30), 7 states have internal predecessors, (30), 3 states have call successors, (6), 1 states have call predecessors, (6), 1 states have return successors, (6), 3 states have call predecessors, (6), 3 states have call successors, (6) Word has length 23 [2024-11-16 04:56:01,233 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-16 04:56:01,233 INFO L225 Difference]: With dead ends: 50 [2024-11-16 04:56:01,233 INFO L226 Difference]: Without dead ends: 45 [2024-11-16 04:56:01,234 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 52 GetRequests, 47 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=21, Invalid=21, Unknown=0, NotChecked=0, Total=42 [2024-11-16 04:56:01,234 INFO L432 NwaCegarLoop]: 20 mSDtfsCounter, 24 mSDsluCounter, 45 mSDsCounter, 0 mSdLazyCounter, 21 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 28 SdHoareTripleChecker+Valid, 65 SdHoareTripleChecker+Invalid, 23 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 21 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-16 04:56:01,235 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [28 Valid, 65 Invalid, 23 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 21 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-16 04:56:01,235 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 45 states. [2024-11-16 04:56:01,240 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 45 to 45. [2024-11-16 04:56:01,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 45 states, 35 states have (on average 1.2571428571428571) internal successors, (44), 35 states have internal predecessors, (44), 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) [2024-11-16 04:56:01,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 45 states and 60 transitions. [2024-11-16 04:56:01,241 INFO L78 Accepts]: Start accepts. Automaton has 45 states and 60 transitions. Word has length 23 [2024-11-16 04:56:01,241 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-16 04:56:01,242 INFO L471 AbstractCegarLoop]: Abstraction has 45 states and 60 transitions. [2024-11-16 04:56:01,242 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 4.285714285714286) internal successors, (30), 7 states have internal predecessors, (30), 3 states have call successors, (6), 1 states have call predecessors, (6), 1 states have return successors, (6), 3 states have call predecessors, (6), 3 states have call successors, (6) [2024-11-16 04:56:01,242 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 60 transitions. [2024-11-16 04:56:01,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-16 04:56:01,243 INFO L207 NwaCegarLoop]: Found error trace [2024-11-16 04:56:01,244 INFO L215 NwaCegarLoop]: trace histogram [8, 8, 8, 5, 4, 4, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1] [2024-11-16 04:56:01,257 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2024-11-16 04:56:01,444 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 04:56:01,445 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-16 04:56:01,445 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 04:56:01,445 INFO L85 PathProgramCache]: Analyzing trace with hash -171003654, now seen corresponding path program 2 times [2024-11-16 04:56:01,445 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 04:56:01,446 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [175269708] [2024-11-16 04:56:01,446 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 04:56:01,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 04:56:01,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:01,605 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-11-16 04:56:01,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:01,611 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-11-16 04:56:01,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:01,618 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2024-11-16 04:56:01,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:01,622 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-11-16 04:56:01,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:01,631 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-16 04:56:01,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:01,639 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-16 04:56:01,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:01,646 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-16 04:56:01,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:01,653 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-16 04:56:01,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:01,660 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-16 04:56:01,663 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 04:56:01,663 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [175269708] [2024-11-16 04:56:01,663 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [175269708] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 04:56:01,664 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1795398087] [2024-11-16 04:56:01,664 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-11-16 04:56:01,664 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 04:56:01,664 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-16 04:56:01,665 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-16 04:56:01,670 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-16 04:56:01,731 INFO L227 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-11-16 04:56:01,731 INFO L228 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-16 04:56:01,732 INFO L255 TraceCheckSpWp]: Trace formula consists of 141 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-16 04:56:01,734 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 04:56:01,783 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-16 04:56:01,783 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-16 04:56:01,888 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-16 04:56:01,889 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1795398087] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-16 04:56:01,889 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-16 04:56:01,889 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7, 7] total 13 [2024-11-16 04:56:01,889 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [695917422] [2024-11-16 04:56:01,889 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-16 04:56:01,890 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2024-11-16 04:56:01,890 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 04:56:01,891 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2024-11-16 04:56:01,891 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=78, Invalid=78, Unknown=0, NotChecked=0, Total=156 [2024-11-16 04:56:01,891 INFO L87 Difference]: Start difference. First operand 45 states and 60 transitions. Second operand has 13 states, 13 states have (on average 4.615384615384615) internal successors, (60), 13 states have internal predecessors, (60), 9 states have call successors, (18), 1 states have call predecessors, (18), 1 states have return successors, (18), 9 states have call predecessors, (18), 9 states have call successors, (18) [2024-11-16 04:56:01,953 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-16 04:56:01,953 INFO L93 Difference]: Finished difference Result 98 states and 142 transitions. [2024-11-16 04:56:01,954 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-11-16 04:56:01,954 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 4.615384615384615) internal successors, (60), 13 states have internal predecessors, (60), 9 states have call successors, (18), 1 states have call predecessors, (18), 1 states have return successors, (18), 9 states have call predecessors, (18), 9 states have call successors, (18) Word has length 68 [2024-11-16 04:56:01,954 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-16 04:56:01,955 INFO L225 Difference]: With dead ends: 98 [2024-11-16 04:56:01,955 INFO L226 Difference]: Without dead ends: 93 [2024-11-16 04:56:01,956 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 157 GetRequests, 146 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=78, Invalid=78, Unknown=0, NotChecked=0, Total=156 [2024-11-16 04:56:01,956 INFO L432 NwaCegarLoop]: 20 mSDtfsCounter, 66 mSDsluCounter, 85 mSDsCounter, 0 mSdLazyCounter, 42 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 70 SdHoareTripleChecker+Valid, 105 SdHoareTripleChecker+Invalid, 44 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 42 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-16 04:56:01,957 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [70 Valid, 105 Invalid, 44 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 42 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-16 04:56:01,957 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 93 states. [2024-11-16 04:56:01,965 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 93 to 93. [2024-11-16 04:56:01,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 93 states, 71 states have (on average 1.295774647887324) internal successors, (92), 71 states have internal predecessors, (92), 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) [2024-11-16 04:56:01,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 93 states and 132 transitions. [2024-11-16 04:56:01,967 INFO L78 Accepts]: Start accepts. Automaton has 93 states and 132 transitions. Word has length 68 [2024-11-16 04:56:01,968 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-16 04:56:01,968 INFO L471 AbstractCegarLoop]: Abstraction has 93 states and 132 transitions. [2024-11-16 04:56:01,968 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 4.615384615384615) internal successors, (60), 13 states have internal predecessors, (60), 9 states have call successors, (18), 1 states have call predecessors, (18), 1 states have return successors, (18), 9 states have call predecessors, (18), 9 states have call successors, (18) [2024-11-16 04:56:01,968 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 132 transitions. [2024-11-16 04:56:01,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-16 04:56:01,972 INFO L207 NwaCegarLoop]: Found error trace [2024-11-16 04:56:01,972 INFO L215 NwaCegarLoop]: trace histogram [20, 20, 20, 11, 10, 10, 10, 10, 10, 10, 10, 10, 1, 1, 1, 1, 1, 1, 1] [2024-11-16 04:56:01,986 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-11-16 04:56:02,176 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,SelfDestructingSolverStorable3 [2024-11-16 04:56:02,177 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-16 04:56:02,178 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 04:56:02,178 INFO L85 PathProgramCache]: Analyzing trace with hash -1350734470, now seen corresponding path program 3 times [2024-11-16 04:56:02,178 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 04:56:02,178 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1996487284] [2024-11-16 04:56:02,178 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 04:56:02,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 04:56:02,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:02,436 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-11-16 04:56:02,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:02,440 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-11-16 04:56:02,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:02,442 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2024-11-16 04:56:02,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:02,445 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-11-16 04:56:02,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:02,447 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-16 04:56:02,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:02,449 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-16 04:56:02,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:02,451 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-16 04:56:02,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:02,454 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-16 04:56:02,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:02,460 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2024-11-16 04:56:02,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:02,463 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2024-11-16 04:56:02,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:02,466 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-11-16 04:56:02,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:02,468 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-16 04:56:02,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:02,471 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-16 04:56:02,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:02,473 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-11-16 04:56:02,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:02,475 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2024-11-16 04:56:02,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:02,478 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2024-11-16 04:56:02,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:02,480 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-11-16 04:56:02,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:02,482 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-11-16 04:56:02,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:02,484 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-16 04:56:02,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:02,487 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-11-16 04:56:02,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:02,489 INFO L134 CoverageAnalysis]: Checked inductivity of 1095 backedges. 0 proven. 335 refuted. 0 times theorem prover too weak. 760 trivial. 0 not checked. [2024-11-16 04:56:02,490 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 04:56:02,490 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1996487284] [2024-11-16 04:56:02,490 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1996487284] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 04:56:02,490 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [782533852] [2024-11-16 04:56:02,490 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-11-16 04:56:02,490 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 04:56:02,490 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-16 04:56:02,492 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-16 04:56:02,493 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-11-16 04:56:02,575 INFO L227 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 15 check-sat command(s) [2024-11-16 04:56:02,576 INFO L228 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-16 04:56:02,577 INFO L255 TraceCheckSpWp]: Trace formula consists of 294 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-16 04:56:02,581 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 04:56:02,670 INFO L134 CoverageAnalysis]: Checked inductivity of 1095 backedges. 0 proven. 335 refuted. 0 times theorem prover too weak. 760 trivial. 0 not checked. [2024-11-16 04:56:02,673 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-16 04:56:02,981 INFO L134 CoverageAnalysis]: Checked inductivity of 1095 backedges. 0 proven. 335 refuted. 0 times theorem prover too weak. 760 trivial. 0 not checked. [2024-11-16 04:56:02,981 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [782533852] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-16 04:56:02,981 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-16 04:56:02,981 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 13, 13] total 25 [2024-11-16 04:56:02,982 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [879370408] [2024-11-16 04:56:02,982 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-16 04:56:02,982 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 25 states [2024-11-16 04:56:02,983 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 04:56:02,983 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2024-11-16 04:56:02,984 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=300, Invalid=300, Unknown=0, NotChecked=0, Total=600 [2024-11-16 04:56:02,984 INFO L87 Difference]: Start difference. First operand 93 states and 132 transitions. Second operand has 25 states, 25 states have (on average 4.8) internal successors, (120), 25 states have internal predecessors, (120), 21 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 21 states have call predecessors, (42), 21 states have call successors, (42) [2024-11-16 04:56:03,138 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-16 04:56:03,138 INFO L93 Difference]: Finished difference Result 194 states and 292 transitions. [2024-11-16 04:56:03,139 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2024-11-16 04:56:03,139 INFO L78 Accepts]: Start accepts. Automaton has has 25 states, 25 states have (on average 4.8) internal successors, (120), 25 states have internal predecessors, (120), 21 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 21 states have call predecessors, (42), 21 states have call successors, (42) Word has length 158 [2024-11-16 04:56:03,140 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-16 04:56:03,141 INFO L225 Difference]: With dead ends: 194 [2024-11-16 04:56:03,141 INFO L226 Difference]: Without dead ends: 189 [2024-11-16 04:56:03,141 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 367 GetRequests, 344 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 40 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=300, Invalid=300, Unknown=0, NotChecked=0, Total=600 [2024-11-16 04:56:03,142 INFO L432 NwaCegarLoop]: 20 mSDtfsCounter, 192 mSDsluCounter, 167 mSDsCounter, 0 mSdLazyCounter, 91 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 196 SdHoareTripleChecker+Valid, 187 SdHoareTripleChecker+Invalid, 93 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 91 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-16 04:56:03,142 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [196 Valid, 187 Invalid, 93 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 91 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-16 04:56:03,143 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 189 states. [2024-11-16 04:56:03,155 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 189 to 189. [2024-11-16 04:56:03,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 189 states, 143 states have (on average 1.3146853146853146) internal successors, (188), 143 states have internal predecessors, (188), 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) [2024-11-16 04:56:03,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 189 states and 276 transitions. [2024-11-16 04:56:03,157 INFO L78 Accepts]: Start accepts. Automaton has 189 states and 276 transitions. Word has length 158 [2024-11-16 04:56:03,158 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-16 04:56:03,158 INFO L471 AbstractCegarLoop]: Abstraction has 189 states and 276 transitions. [2024-11-16 04:56:03,158 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 25 states, 25 states have (on average 4.8) internal successors, (120), 25 states have internal predecessors, (120), 21 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 21 states have call predecessors, (42), 21 states have call successors, (42) [2024-11-16 04:56:03,158 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 276 transitions. [2024-11-16 04:56:03,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2024-11-16 04:56:03,163 INFO L207 NwaCegarLoop]: Found error trace [2024-11-16 04:56:03,163 INFO L215 NwaCegarLoop]: trace histogram [44, 44, 44, 23, 22, 22, 22, 22, 22, 22, 22, 22, 1, 1, 1, 1, 1, 1, 1] [2024-11-16 04:56:03,177 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2024-11-16 04:56:03,364 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 04:56:03,365 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-16 04:56:03,365 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 04:56:03,365 INFO L85 PathProgramCache]: Analyzing trace with hash 1333200506, now seen corresponding path program 4 times [2024-11-16 04:56:03,365 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 04:56:03,365 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1382786026] [2024-11-16 04:56:03,366 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 04:56:03,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 04:56:03,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:04,065 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-11-16 04:56:04,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:04,068 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-11-16 04:56:04,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:04,070 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2024-11-16 04:56:04,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:04,073 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-11-16 04:56:04,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:04,074 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-16 04:56:04,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:04,076 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-16 04:56:04,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:04,078 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-16 04:56:04,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:04,080 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-16 04:56:04,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:04,082 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2024-11-16 04:56:04,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:04,084 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2024-11-16 04:56:04,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:04,087 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-11-16 04:56:04,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:04,090 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-16 04:56:04,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:04,093 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-16 04:56:04,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:04,095 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-11-16 04:56:04,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:04,099 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2024-11-16 04:56:04,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:04,105 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2024-11-16 04:56:04,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:04,107 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-11-16 04:56:04,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:04,108 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-11-16 04:56:04,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:04,110 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-16 04:56:04,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:04,111 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-11-16 04:56:04,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:04,113 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2024-11-16 04:56:04,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:04,114 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2024-11-16 04:56:04,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:04,118 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2024-11-16 04:56:04,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:04,119 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2024-11-16 04:56:04,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:04,122 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-16 04:56:04,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:04,125 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-11-16 04:56:04,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:04,128 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-11-16 04:56:04,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:04,130 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2024-11-16 04:56:04,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:04,131 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2024-11-16 04:56:04,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:04,135 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 219 [2024-11-16 04:56:04,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:04,136 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2024-11-16 04:56:04,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:04,142 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2024-11-16 04:56:04,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:04,144 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 244 [2024-11-16 04:56:04,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:04,146 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2024-11-16 04:56:04,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:04,149 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2024-11-16 04:56:04,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:04,150 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 264 [2024-11-16 04:56:04,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:04,152 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 274 [2024-11-16 04:56:04,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:04,154 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 279 [2024-11-16 04:56:04,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:04,155 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2024-11-16 04:56:04,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:04,157 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2024-11-16 04:56:04,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:04,159 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 304 [2024-11-16 04:56:04,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:04,160 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 309 [2024-11-16 04:56:04,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:04,162 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 319 [2024-11-16 04:56:04,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:04,164 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 324 [2024-11-16 04:56:04,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:04,168 INFO L134 CoverageAnalysis]: Checked inductivity of 5445 backedges. 0 proven. 1661 refuted. 0 times theorem prover too weak. 3784 trivial. 0 not checked. [2024-11-16 04:56:04,168 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 04:56:04,168 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1382786026] [2024-11-16 04:56:04,168 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1382786026] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 04:56:04,168 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [477507500] [2024-11-16 04:56:04,168 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2024-11-16 04:56:04,168 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 04:56:04,168 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-16 04:56:04,172 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-16 04:56:04,173 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2024-11-16 04:56:04,305 INFO L227 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2024-11-16 04:56:04,305 INFO L228 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-16 04:56:04,307 INFO L255 TraceCheckSpWp]: Trace formula consists of 627 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-16 04:56:04,316 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 04:56:04,548 INFO L134 CoverageAnalysis]: Checked inductivity of 5445 backedges. 0 proven. 1661 refuted. 0 times theorem prover too weak. 3784 trivial. 0 not checked. [2024-11-16 04:56:04,549 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-16 04:56:05,389 INFO L134 CoverageAnalysis]: Checked inductivity of 5445 backedges. 0 proven. 1661 refuted. 0 times theorem prover too weak. 3784 trivial. 0 not checked. [2024-11-16 04:56:05,389 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [477507500] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-16 04:56:05,390 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-16 04:56:05,390 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [25, 25, 25] total 49 [2024-11-16 04:56:05,390 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [222370355] [2024-11-16 04:56:05,390 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-16 04:56:05,391 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 49 states [2024-11-16 04:56:05,391 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 04:56:05,392 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 49 interpolants. [2024-11-16 04:56:05,393 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1176, Invalid=1176, Unknown=0, NotChecked=0, Total=2352 [2024-11-16 04:56:05,393 INFO L87 Difference]: Start difference. First operand 189 states and 276 transitions. Second operand has 49 states, 49 states have (on average 4.8979591836734695) internal successors, (240), 49 states have internal predecessors, (240), 45 states have call successors, (90), 1 states have call predecessors, (90), 1 states have return successors, (90), 45 states have call predecessors, (90), 45 states have call successors, (90) [2024-11-16 04:56:05,742 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-16 04:56:05,742 INFO L93 Difference]: Finished difference Result 386 states and 592 transitions. [2024-11-16 04:56:05,742 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2024-11-16 04:56:05,743 INFO L78 Accepts]: Start accepts. Automaton has has 49 states, 49 states have (on average 4.8979591836734695) internal successors, (240), 49 states have internal predecessors, (240), 45 states have call successors, (90), 1 states have call predecessors, (90), 1 states have return successors, (90), 45 states have call predecessors, (90), 45 states have call successors, (90) Word has length 338 [2024-11-16 04:56:05,744 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-16 04:56:05,748 INFO L225 Difference]: With dead ends: 386 [2024-11-16 04:56:05,749 INFO L226 Difference]: Without dead ends: 381 [2024-11-16 04:56:05,750 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 787 GetRequests, 740 SyntacticMatches, 0 SemanticMatches, 47 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 88 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=1176, Invalid=1176, Unknown=0, NotChecked=0, Total=2352 [2024-11-16 04:56:05,750 INFO L432 NwaCegarLoop]: 20 mSDtfsCounter, 459 mSDsluCounter, 311 mSDsCounter, 0 mSdLazyCounter, 187 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 463 SdHoareTripleChecker+Valid, 331 SdHoareTripleChecker+Invalid, 189 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 187 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-16 04:56:05,751 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [463 Valid, 331 Invalid, 189 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 187 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-16 04:56:05,753 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 381 states. [2024-11-16 04:56:05,782 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 381 to 381. [2024-11-16 04:56:05,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 381 states, 287 states have (on average 1.32404181184669) internal successors, (380), 287 states have internal predecessors, (380), 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) [2024-11-16 04:56:05,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 381 states and 564 transitions. [2024-11-16 04:56:05,790 INFO L78 Accepts]: Start accepts. Automaton has 381 states and 564 transitions. Word has length 338 [2024-11-16 04:56:05,791 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-16 04:56:05,792 INFO L471 AbstractCegarLoop]: Abstraction has 381 states and 564 transitions. [2024-11-16 04:56:05,792 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 49 states, 49 states have (on average 4.8979591836734695) internal successors, (240), 49 states have internal predecessors, (240), 45 states have call successors, (90), 1 states have call predecessors, (90), 1 states have return successors, (90), 45 states have call predecessors, (90), 45 states have call successors, (90) [2024-11-16 04:56:05,793 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 564 transitions. [2024-11-16 04:56:05,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 699 [2024-11-16 04:56:05,806 INFO L207 NwaCegarLoop]: Found error trace [2024-11-16 04:56:05,806 INFO L215 NwaCegarLoop]: trace histogram [92, 92, 92, 47, 46, 46, 46, 46, 46, 46, 46, 46, 1, 1, 1, 1, 1, 1, 1] [2024-11-16 04:56:05,833 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2024-11-16 04:56:06,007 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 04:56:06,007 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-16 04:56:06,007 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 04:56:06,009 INFO L85 PathProgramCache]: Analyzing trace with hash -725960582, now seen corresponding path program 5 times [2024-11-16 04:56:06,009 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 04:56:06,009 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1020175741] [2024-11-16 04:56:06,009 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 04:56:06,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 04:56:06,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:07,966 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-11-16 04:56:07,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:07,969 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-11-16 04:56:07,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:07,971 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2024-11-16 04:56:07,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:07,972 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-11-16 04:56:07,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:07,974 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-16 04:56:07,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:07,976 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-16 04:56:07,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:07,978 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-16 04:56:07,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:07,980 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-16 04:56:07,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:07,981 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2024-11-16 04:56:07,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:07,983 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2024-11-16 04:56:07,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:07,985 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-11-16 04:56:07,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:07,986 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-16 04:56:07,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:07,987 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-16 04:56:07,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:07,989 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-11-16 04:56:07,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:07,990 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2024-11-16 04:56:07,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:07,991 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2024-11-16 04:56:07,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:07,993 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-11-16 04:56:07,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:07,994 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-11-16 04:56:07,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:07,995 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-16 04:56:07,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:07,997 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-11-16 04:56:07,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:07,998 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2024-11-16 04:56:07,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:08,000 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2024-11-16 04:56:08,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:08,002 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2024-11-16 04:56:08,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:08,004 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2024-11-16 04:56:08,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:08,005 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-16 04:56:08,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:08,006 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-11-16 04:56:08,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:08,008 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-11-16 04:56:08,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:08,010 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2024-11-16 04:56:08,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:08,013 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2024-11-16 04:56:08,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:08,015 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 219 [2024-11-16 04:56:08,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:08,016 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2024-11-16 04:56:08,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:08,018 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2024-11-16 04:56:08,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:08,022 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 244 [2024-11-16 04:56:08,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:08,023 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2024-11-16 04:56:08,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:08,025 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2024-11-16 04:56:08,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:08,027 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 264 [2024-11-16 04:56:08,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:08,028 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 274 [2024-11-16 04:56:08,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:08,030 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 279 [2024-11-16 04:56:08,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:08,031 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2024-11-16 04:56:08,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:08,032 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2024-11-16 04:56:08,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:08,034 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 304 [2024-11-16 04:56:08,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:08,036 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 309 [2024-11-16 04:56:08,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:08,038 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 319 [2024-11-16 04:56:08,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:08,044 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 324 [2024-11-16 04:56:08,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:08,046 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 334 [2024-11-16 04:56:08,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:08,047 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 339 [2024-11-16 04:56:08,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:08,051 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 349 [2024-11-16 04:56:08,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:08,052 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 354 [2024-11-16 04:56:08,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:08,054 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 364 [2024-11-16 04:56:08,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:08,057 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 369 [2024-11-16 04:56:08,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:08,058 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 379 [2024-11-16 04:56:08,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:08,060 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 384 [2024-11-16 04:56:08,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:08,061 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 394 [2024-11-16 04:56:08,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:08,063 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 399 [2024-11-16 04:56:08,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:08,065 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 409 [2024-11-16 04:56:08,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:08,066 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 414 [2024-11-16 04:56:08,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:08,068 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 424 [2024-11-16 04:56:08,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:08,071 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 429 [2024-11-16 04:56:08,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:08,072 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 439 [2024-11-16 04:56:08,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:08,075 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 444 [2024-11-16 04:56:08,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:08,076 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 454 [2024-11-16 04:56:08,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:08,078 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 459 [2024-11-16 04:56:08,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:08,079 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 469 [2024-11-16 04:56:08,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:08,081 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 474 [2024-11-16 04:56:08,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:08,083 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 484 [2024-11-16 04:56:08,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:08,085 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 489 [2024-11-16 04:56:08,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:08,086 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 499 [2024-11-16 04:56:08,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:08,088 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 504 [2024-11-16 04:56:08,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:08,089 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 514 [2024-11-16 04:56:08,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:08,090 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 519 [2024-11-16 04:56:08,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:08,092 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 529 [2024-11-16 04:56:08,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:08,094 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 534 [2024-11-16 04:56:08,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:08,095 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 544 [2024-11-16 04:56:08,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:08,098 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 549 [2024-11-16 04:56:08,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:08,099 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 559 [2024-11-16 04:56:08,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:08,100 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 564 [2024-11-16 04:56:08,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:08,102 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 574 [2024-11-16 04:56:08,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:08,103 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 579 [2024-11-16 04:56:08,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:08,104 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 589 [2024-11-16 04:56:08,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:08,107 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 594 [2024-11-16 04:56:08,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:08,109 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 604 [2024-11-16 04:56:08,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:08,111 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 609 [2024-11-16 04:56:08,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:08,113 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 619 [2024-11-16 04:56:08,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:08,114 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 624 [2024-11-16 04:56:08,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:08,116 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 634 [2024-11-16 04:56:08,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:08,117 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 639 [2024-11-16 04:56:08,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:08,119 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 649 [2024-11-16 04:56:08,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:08,120 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 654 [2024-11-16 04:56:08,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:08,123 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 664 [2024-11-16 04:56:08,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:08,124 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 669 [2024-11-16 04:56:08,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:08,125 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 679 [2024-11-16 04:56:08,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:08,126 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 684 [2024-11-16 04:56:08,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:08,134 INFO L134 CoverageAnalysis]: Checked inductivity of 24081 backedges. 0 proven. 7337 refuted. 0 times theorem prover too weak. 16744 trivial. 0 not checked. [2024-11-16 04:56:08,134 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 04:56:08,134 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1020175741] [2024-11-16 04:56:08,134 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1020175741] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 04:56:08,134 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1859170059] [2024-11-16 04:56:08,135 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2024-11-16 04:56:08,135 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 04:56:08,135 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-16 04:56:08,136 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-16 04:56:08,137 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2024-11-16 04:56:08,466 INFO L227 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 64 check-sat command(s) [2024-11-16 04:56:08,467 INFO L228 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-16 04:56:08,470 INFO L255 TraceCheckSpWp]: Trace formula consists of 1275 conjuncts, 48 conjuncts are in the unsatisfiable core [2024-11-16 04:56:08,478 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 04:56:08,811 INFO L134 CoverageAnalysis]: Checked inductivity of 24081 backedges. 0 proven. 7337 refuted. 0 times theorem prover too weak. 16744 trivial. 0 not checked. [2024-11-16 04:56:08,811 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-16 04:56:11,457 INFO L134 CoverageAnalysis]: Checked inductivity of 24081 backedges. 0 proven. 7337 refuted. 0 times theorem prover too weak. 16744 trivial. 0 not checked. [2024-11-16 04:56:11,457 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1859170059] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-16 04:56:11,457 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-16 04:56:11,457 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [49, 49, 49] total 97 [2024-11-16 04:56:11,457 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [758242932] [2024-11-16 04:56:11,457 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-16 04:56:11,459 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 97 states [2024-11-16 04:56:11,459 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 04:56:11,461 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 97 interpolants. [2024-11-16 04:56:11,463 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=4656, Invalid=4656, Unknown=0, NotChecked=0, Total=9312 [2024-11-16 04:56:11,464 INFO L87 Difference]: Start difference. First operand 381 states and 564 transitions. Second operand has 97 states, 97 states have (on average 4.948453608247423) internal successors, (480), 97 states have internal predecessors, (480), 93 states have call successors, (186), 1 states have call predecessors, (186), 1 states have return successors, (186), 93 states have call predecessors, (186), 93 states have call successors, (186) [2024-11-16 04:56:12,737 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-16 04:56:12,737 INFO L93 Difference]: Finished difference Result 770 states and 1192 transitions. [2024-11-16 04:56:12,737 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2024-11-16 04:56:12,738 INFO L78 Accepts]: Start accepts. Automaton has has 97 states, 97 states have (on average 4.948453608247423) internal successors, (480), 97 states have internal predecessors, (480), 93 states have call successors, (186), 1 states have call predecessors, (186), 1 states have return successors, (186), 93 states have call predecessors, (186), 93 states have call successors, (186) Word has length 698 [2024-11-16 04:56:12,739 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-16 04:56:12,743 INFO L225 Difference]: With dead ends: 770 [2024-11-16 04:56:12,743 INFO L226 Difference]: Without dead ends: 765 [2024-11-16 04:56:12,746 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 1627 GetRequests, 1532 SyntacticMatches, 0 SemanticMatches, 95 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 184 ImplicationChecksByTransitivity, 2.9s TimeCoverageRelationStatistics Valid=4656, Invalid=4656, Unknown=0, NotChecked=0, Total=9312 [2024-11-16 04:56:12,747 INFO L432 NwaCegarLoop]: 20 mSDtfsCounter, 1149 mSDsluCounter, 615 mSDsCounter, 0 mSdLazyCounter, 384 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1153 SdHoareTripleChecker+Valid, 635 SdHoareTripleChecker+Invalid, 386 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 384 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-11-16 04:56:12,747 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1153 Valid, 635 Invalid, 386 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 384 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-11-16 04:56:12,747 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 765 states. [2024-11-16 04:56:12,777 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 765 to 765. [2024-11-16 04:56:12,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 765 states, 575 states have (on average 1.328695652173913) internal successors, (764), 575 states have internal predecessors, (764), 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) [2024-11-16 04:56:12,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 765 states to 765 states and 1140 transitions. [2024-11-16 04:56:12,783 INFO L78 Accepts]: Start accepts. Automaton has 765 states and 1140 transitions. Word has length 698 [2024-11-16 04:56:12,785 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-16 04:56:12,785 INFO L471 AbstractCegarLoop]: Abstraction has 765 states and 1140 transitions. [2024-11-16 04:56:12,786 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 97 states, 97 states have (on average 4.948453608247423) internal successors, (480), 97 states have internal predecessors, (480), 93 states have call successors, (186), 1 states have call predecessors, (186), 1 states have return successors, (186), 93 states have call predecessors, (186), 93 states have call successors, (186) [2024-11-16 04:56:12,787 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 1140 transitions. [2024-11-16 04:56:12,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1419 [2024-11-16 04:56:12,823 INFO L207 NwaCegarLoop]: Found error trace [2024-11-16 04:56:12,824 INFO L215 NwaCegarLoop]: trace histogram [188, 188, 188, 95, 94, 94, 94, 94, 94, 94, 94, 94, 1, 1, 1, 1, 1, 1, 1] [2024-11-16 04:56:12,844 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Ended with exit code 0 [2024-11-16 04:56:13,027 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,6 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 04:56:13,028 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-16 04:56:13,028 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 04:56:13,029 INFO L85 PathProgramCache]: Analyzing trace with hash 998513786, now seen corresponding path program 6 times [2024-11-16 04:56:13,029 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 04:56:13,029 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1977995282] [2024-11-16 04:56:13,029 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 04:56:13,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 04:56:13,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,521 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-11-16 04:56:19,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,524 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-11-16 04:56:19,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,526 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2024-11-16 04:56:19,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,528 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-11-16 04:56:19,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,530 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-16 04:56:19,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,532 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-16 04:56:19,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,534 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-16 04:56:19,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,536 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-16 04:56:19,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,537 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2024-11-16 04:56:19,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,539 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2024-11-16 04:56:19,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,544 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-11-16 04:56:19,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,545 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-16 04:56:19,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,546 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-16 04:56:19,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,548 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-11-16 04:56:19,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,555 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2024-11-16 04:56:19,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,561 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2024-11-16 04:56:19,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,563 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-11-16 04:56:19,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,568 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-11-16 04:56:19,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,569 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-16 04:56:19,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,575 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-11-16 04:56:19,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,576 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2024-11-16 04:56:19,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,578 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2024-11-16 04:56:19,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,580 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2024-11-16 04:56:19,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,582 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2024-11-16 04:56:19,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,584 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-16 04:56:19,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,585 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-11-16 04:56:19,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,587 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-11-16 04:56:19,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,588 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2024-11-16 04:56:19,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,590 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2024-11-16 04:56:19,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,591 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 219 [2024-11-16 04:56:19,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,593 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2024-11-16 04:56:19,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,594 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2024-11-16 04:56:19,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,597 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 244 [2024-11-16 04:56:19,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,598 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2024-11-16 04:56:19,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,599 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2024-11-16 04:56:19,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,601 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 264 [2024-11-16 04:56:19,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,602 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 274 [2024-11-16 04:56:19,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,604 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 279 [2024-11-16 04:56:19,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,605 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2024-11-16 04:56:19,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,606 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2024-11-16 04:56:19,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,608 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 304 [2024-11-16 04:56:19,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,609 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 309 [2024-11-16 04:56:19,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,611 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 319 [2024-11-16 04:56:19,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,612 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 324 [2024-11-16 04:56:19,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,614 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 334 [2024-11-16 04:56:19,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,615 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 339 [2024-11-16 04:56:19,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,616 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 349 [2024-11-16 04:56:19,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,618 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 354 [2024-11-16 04:56:19,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,619 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 364 [2024-11-16 04:56:19,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,621 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 369 [2024-11-16 04:56:19,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,622 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 379 [2024-11-16 04:56:19,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,623 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 384 [2024-11-16 04:56:19,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,625 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 394 [2024-11-16 04:56:19,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,626 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 399 [2024-11-16 04:56:19,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,628 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 409 [2024-11-16 04:56:19,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,629 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 414 [2024-11-16 04:56:19,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,631 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 424 [2024-11-16 04:56:19,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,632 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 429 [2024-11-16 04:56:19,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,634 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 439 [2024-11-16 04:56:19,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,635 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 444 [2024-11-16 04:56:19,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,636 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 454 [2024-11-16 04:56:19,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,638 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 459 [2024-11-16 04:56:19,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,639 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 469 [2024-11-16 04:56:19,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,641 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 474 [2024-11-16 04:56:19,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,642 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 484 [2024-11-16 04:56:19,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,644 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 489 [2024-11-16 04:56:19,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,645 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 499 [2024-11-16 04:56:19,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,647 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 504 [2024-11-16 04:56:19,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,648 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 514 [2024-11-16 04:56:19,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,649 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 519 [2024-11-16 04:56:19,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,651 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 529 [2024-11-16 04:56:19,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,652 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 534 [2024-11-16 04:56:19,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,654 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 544 [2024-11-16 04:56:19,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,655 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 549 [2024-11-16 04:56:19,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,656 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 559 [2024-11-16 04:56:19,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,658 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 564 [2024-11-16 04:56:19,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,660 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 574 [2024-11-16 04:56:19,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,661 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 579 [2024-11-16 04:56:19,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,663 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 589 [2024-11-16 04:56:19,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,664 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 594 [2024-11-16 04:56:19,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,665 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 604 [2024-11-16 04:56:19,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,667 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 609 [2024-11-16 04:56:19,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,668 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 619 [2024-11-16 04:56:19,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,670 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 624 [2024-11-16 04:56:19,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,671 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 634 [2024-11-16 04:56:19,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,673 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 639 [2024-11-16 04:56:19,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,674 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 649 [2024-11-16 04:56:19,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,676 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 654 [2024-11-16 04:56:19,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,678 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 664 [2024-11-16 04:56:19,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,681 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 669 [2024-11-16 04:56:19,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,682 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 679 [2024-11-16 04:56:19,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,685 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 684 [2024-11-16 04:56:19,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,687 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 694 [2024-11-16 04:56:19,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,688 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 699 [2024-11-16 04:56:19,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,690 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 709 [2024-11-16 04:56:19,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,691 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 714 [2024-11-16 04:56:19,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,693 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 724 [2024-11-16 04:56:19,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,694 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 729 [2024-11-16 04:56:19,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,697 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 739 [2024-11-16 04:56:19,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,698 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 744 [2024-11-16 04:56:19,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,700 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 754 [2024-11-16 04:56:19,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,701 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 759 [2024-11-16 04:56:19,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,703 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 769 [2024-11-16 04:56:19,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,704 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 774 [2024-11-16 04:56:19,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,706 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 784 [2024-11-16 04:56:19,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,707 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 789 [2024-11-16 04:56:19,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,708 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 799 [2024-11-16 04:56:19,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,710 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 804 [2024-11-16 04:56:19,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,712 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 814 [2024-11-16 04:56:19,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,714 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 819 [2024-11-16 04:56:19,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,715 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 829 [2024-11-16 04:56:19,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,717 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 834 [2024-11-16 04:56:19,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,718 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 844 [2024-11-16 04:56:19,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,719 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 849 [2024-11-16 04:56:19,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,721 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 859 [2024-11-16 04:56:19,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,723 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 864 [2024-11-16 04:56:19,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,724 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 874 [2024-11-16 04:56:19,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,726 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 879 [2024-11-16 04:56:19,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,728 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 889 [2024-11-16 04:56:19,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,729 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 894 [2024-11-16 04:56:19,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,731 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 904 [2024-11-16 04:56:19,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,733 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 909 [2024-11-16 04:56:19,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,735 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 919 [2024-11-16 04:56:19,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,737 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 924 [2024-11-16 04:56:19,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,738 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 934 [2024-11-16 04:56:19,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,741 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 939 [2024-11-16 04:56:19,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,743 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 949 [2024-11-16 04:56:19,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,745 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 954 [2024-11-16 04:56:19,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,747 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 964 [2024-11-16 04:56:19,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,749 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 969 [2024-11-16 04:56:19,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,751 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 979 [2024-11-16 04:56:19,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,752 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 984 [2024-11-16 04:56:19,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,754 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 994 [2024-11-16 04:56:19,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,755 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 999 [2024-11-16 04:56:19,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,757 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1009 [2024-11-16 04:56:19,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,758 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1014 [2024-11-16 04:56:19,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,761 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1024 [2024-11-16 04:56:19,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,763 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1029 [2024-11-16 04:56:19,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,764 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1039 [2024-11-16 04:56:19,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,766 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1044 [2024-11-16 04:56:19,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,768 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1054 [2024-11-16 04:56:19,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,770 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1059 [2024-11-16 04:56:19,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,772 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1069 [2024-11-16 04:56:19,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,773 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1074 [2024-11-16 04:56:19,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,774 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1084 [2024-11-16 04:56:19,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,776 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1089 [2024-11-16 04:56:19,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,777 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1099 [2024-11-16 04:56:19,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,779 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1104 [2024-11-16 04:56:19,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,780 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1114 [2024-11-16 04:56:19,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,782 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1119 [2024-11-16 04:56:19,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,783 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1129 [2024-11-16 04:56:19,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,785 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1134 [2024-11-16 04:56:19,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,788 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1144 [2024-11-16 04:56:19,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,789 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1149 [2024-11-16 04:56:19,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,791 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1159 [2024-11-16 04:56:19,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,792 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1164 [2024-11-16 04:56:19,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,794 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1174 [2024-11-16 04:56:19,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,796 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1179 [2024-11-16 04:56:19,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,798 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1189 [2024-11-16 04:56:19,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,799 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1194 [2024-11-16 04:56:19,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,801 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1204 [2024-11-16 04:56:19,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,803 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1209 [2024-11-16 04:56:19,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,804 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1219 [2024-11-16 04:56:19,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,806 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1224 [2024-11-16 04:56:19,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,807 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1234 [2024-11-16 04:56:19,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,809 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1239 [2024-11-16 04:56:19,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,812 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1249 [2024-11-16 04:56:19,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,813 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1254 [2024-11-16 04:56:19,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,815 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1264 [2024-11-16 04:56:19,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,817 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1269 [2024-11-16 04:56:19,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,819 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1279 [2024-11-16 04:56:19,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,821 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1284 [2024-11-16 04:56:19,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,822 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1294 [2024-11-16 04:56:19,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,825 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1299 [2024-11-16 04:56:19,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,827 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1309 [2024-11-16 04:56:19,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,832 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1314 [2024-11-16 04:56:19,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,834 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1324 [2024-11-16 04:56:19,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,836 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1329 [2024-11-16 04:56:19,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,838 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1339 [2024-11-16 04:56:19,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,840 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1344 [2024-11-16 04:56:19,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,842 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1354 [2024-11-16 04:56:19,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,844 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1359 [2024-11-16 04:56:19,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,846 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1369 [2024-11-16 04:56:19,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,848 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1374 [2024-11-16 04:56:19,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,850 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1384 [2024-11-16 04:56:19,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,852 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1389 [2024-11-16 04:56:19,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,853 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1399 [2024-11-16 04:56:19,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,855 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1404 [2024-11-16 04:56:19,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:56:19,862 INFO L134 CoverageAnalysis]: Checked inductivity of 101097 backedges. 0 proven. 30785 refuted. 0 times theorem prover too weak. 70312 trivial. 0 not checked. [2024-11-16 04:56:19,863 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 04:56:19,863 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1977995282] [2024-11-16 04:56:19,863 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1977995282] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 04:56:19,863 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1599389936] [2024-11-16 04:56:19,863 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2024-11-16 04:56:19,863 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 04:56:19,864 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-16 04:56:19,865 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-16 04:56:19,869 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2024-11-16 04:56:20,782 INFO L227 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 130 check-sat command(s) [2024-11-16 04:56:20,783 INFO L228 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-16 04:56:20,791 INFO L255 TraceCheckSpWp]: Trace formula consists of 2571 conjuncts, 96 conjuncts are in the unsatisfiable core [2024-11-16 04:56:20,810 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 04:56:21,437 INFO L134 CoverageAnalysis]: Checked inductivity of 101097 backedges. 0 proven. 30785 refuted. 0 times theorem prover too weak. 70312 trivial. 0 not checked. [2024-11-16 04:56:21,438 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-16 04:56:29,531 INFO L134 CoverageAnalysis]: Checked inductivity of 101097 backedges. 0 proven. 30785 refuted. 0 times theorem prover too weak. 70312 trivial. 0 not checked. [2024-11-16 04:56:29,531 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1599389936] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-16 04:56:29,531 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-16 04:56:29,532 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [97, 97, 97] total 193 [2024-11-16 04:56:29,532 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2115333570] [2024-11-16 04:56:29,532 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-16 04:56:29,535 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 193 states [2024-11-16 04:56:29,540 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 04:56:29,549 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 193 interpolants. [2024-11-16 04:56:29,563 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18528, Invalid=18528, Unknown=0, NotChecked=0, Total=37056 [2024-11-16 04:56:29,564 INFO L87 Difference]: Start difference. First operand 765 states and 1140 transitions. Second operand has 193 states, 193 states have (on average 4.974093264248705) internal successors, (960), 193 states have internal predecessors, (960), 189 states have call successors, (378), 1 states have call predecessors, (378), 1 states have return successors, (378), 189 states have call predecessors, (378), 189 states have call successors, (378) [2024-11-16 04:56:38,761 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-16 04:56:38,761 INFO L93 Difference]: Finished difference Result 1538 states and 2392 transitions. [2024-11-16 04:56:38,761 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 192 states. [2024-11-16 04:56:38,763 INFO L78 Accepts]: Start accepts. Automaton has has 193 states, 193 states have (on average 4.974093264248705) internal successors, (960), 193 states have internal predecessors, (960), 189 states have call successors, (378), 1 states have call predecessors, (378), 1 states have return successors, (378), 189 states have call predecessors, (378), 189 states have call successors, (378) Word has length 1418 [2024-11-16 04:56:38,764 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-16 04:56:38,770 INFO L225 Difference]: With dead ends: 1538 [2024-11-16 04:56:38,770 INFO L226 Difference]: Without dead ends: 1533 [2024-11-16 04:56:38,773 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 3307 GetRequests, 3116 SyntacticMatches, 0 SemanticMatches, 191 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 376 ImplicationChecksByTransitivity, 9.6s TimeCoverageRelationStatistics Valid=18528, Invalid=18528, Unknown=0, NotChecked=0, Total=37056 [2024-11-16 04:56:38,774 INFO L432 NwaCegarLoop]: 20 mSDtfsCounter, 3051 mSDsluCounter, 1171 mSDsCounter, 0 mSdLazyCounter, 766 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3055 SdHoareTripleChecker+Valid, 1191 SdHoareTripleChecker+Invalid, 768 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 766 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2024-11-16 04:56:38,774 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [3055 Valid, 1191 Invalid, 768 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 766 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2024-11-16 04:56:38,775 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1533 states. [2024-11-16 04:56:38,802 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1533 to 1533. [2024-11-16 04:56:38,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1533 states, 1151 states have (on average 1.3310165073848828) internal successors, (1532), 1151 states have internal predecessors, (1532), 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) [2024-11-16 04:56:38,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1533 states to 1533 states and 2292 transitions. [2024-11-16 04:56:38,811 INFO L78 Accepts]: Start accepts. Automaton has 1533 states and 2292 transitions. Word has length 1418 [2024-11-16 04:56:38,813 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-16 04:56:38,813 INFO L471 AbstractCegarLoop]: Abstraction has 1533 states and 2292 transitions. [2024-11-16 04:56:38,814 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 193 states, 193 states have (on average 4.974093264248705) internal successors, (960), 193 states have internal predecessors, (960), 189 states have call successors, (378), 1 states have call predecessors, (378), 1 states have return successors, (378), 189 states have call predecessors, (378), 189 states have call successors, (378) [2024-11-16 04:56:38,814 INFO L276 IsEmpty]: Start isEmpty. Operand 1533 states and 2292 transitions. [2024-11-16 04:56:38,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2859 [2024-11-16 04:56:38,847 INFO L207 NwaCegarLoop]: Found error trace [2024-11-16 04:56:38,848 INFO L215 NwaCegarLoop]: trace histogram [380, 380, 380, 191, 190, 190, 190, 190, 190, 190, 190, 190, 1, 1, 1, 1, 1, 1, 1] [2024-11-16 04:56:38,864 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2024-11-16 04:56:39,051 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,7 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 04:56:39,052 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-16 04:56:39,052 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 04:56:39,052 INFO L85 PathProgramCache]: Analyzing trace with hash -1306598278, now seen corresponding path program 7 times [2024-11-16 04:56:39,052 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 04:56:39,052 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [278930362] [2024-11-16 04:56:39,053 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 04:56:39,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 04:56:39,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,639 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-11-16 04:57:09,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,642 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-11-16 04:57:09,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,643 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2024-11-16 04:57:09,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,644 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-11-16 04:57:09,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,645 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-16 04:57:09,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,646 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-16 04:57:09,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,647 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-16 04:57:09,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,648 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-16 04:57:09,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,649 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2024-11-16 04:57:09,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,650 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2024-11-16 04:57:09,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,651 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-11-16 04:57:09,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,652 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-16 04:57:09,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,653 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-16 04:57:09,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,656 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-11-16 04:57:09,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,661 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2024-11-16 04:57:09,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,662 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2024-11-16 04:57:09,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,663 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-11-16 04:57:09,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,664 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-11-16 04:57:09,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,665 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-16 04:57:09,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,666 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-11-16 04:57:09,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,668 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2024-11-16 04:57:09,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,669 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2024-11-16 04:57:09,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,674 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2024-11-16 04:57:09,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,675 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2024-11-16 04:57:09,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,676 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-16 04:57:09,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,677 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-11-16 04:57:09,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,678 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-11-16 04:57:09,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,686 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2024-11-16 04:57:09,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,687 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2024-11-16 04:57:09,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,688 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 219 [2024-11-16 04:57:09,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,689 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2024-11-16 04:57:09,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,689 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2024-11-16 04:57:09,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,690 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 244 [2024-11-16 04:57:09,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,695 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2024-11-16 04:57:09,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,696 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2024-11-16 04:57:09,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,697 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 264 [2024-11-16 04:57:09,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,698 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 274 [2024-11-16 04:57:09,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,699 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 279 [2024-11-16 04:57:09,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,701 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2024-11-16 04:57:09,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,702 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2024-11-16 04:57:09,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,704 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 304 [2024-11-16 04:57:09,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,705 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 309 [2024-11-16 04:57:09,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,705 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 319 [2024-11-16 04:57:09,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,706 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 324 [2024-11-16 04:57:09,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,708 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 334 [2024-11-16 04:57:09,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,710 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 339 [2024-11-16 04:57:09,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,711 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 349 [2024-11-16 04:57:09,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,712 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 354 [2024-11-16 04:57:09,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,713 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 364 [2024-11-16 04:57:09,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,714 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 369 [2024-11-16 04:57:09,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,715 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 379 [2024-11-16 04:57:09,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,717 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 384 [2024-11-16 04:57:09,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,718 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 394 [2024-11-16 04:57:09,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,719 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 399 [2024-11-16 04:57:09,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,721 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 409 [2024-11-16 04:57:09,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,722 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 414 [2024-11-16 04:57:09,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,723 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 424 [2024-11-16 04:57:09,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,724 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 429 [2024-11-16 04:57:09,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,725 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 439 [2024-11-16 04:57:09,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,726 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 444 [2024-11-16 04:57:09,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,727 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 454 [2024-11-16 04:57:09,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,728 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 459 [2024-11-16 04:57:09,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,729 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 469 [2024-11-16 04:57:09,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,730 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 474 [2024-11-16 04:57:09,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,731 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 484 [2024-11-16 04:57:09,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,733 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 489 [2024-11-16 04:57:09,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,735 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 499 [2024-11-16 04:57:09,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,736 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 504 [2024-11-16 04:57:09,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,737 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 514 [2024-11-16 04:57:09,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,738 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 519 [2024-11-16 04:57:09,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,739 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 529 [2024-11-16 04:57:09,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,740 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 534 [2024-11-16 04:57:09,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,741 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 544 [2024-11-16 04:57:09,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,742 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 549 [2024-11-16 04:57:09,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,743 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 559 [2024-11-16 04:57:09,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,744 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 564 [2024-11-16 04:57:09,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,745 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 574 [2024-11-16 04:57:09,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,746 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 579 [2024-11-16 04:57:09,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,747 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 589 [2024-11-16 04:57:09,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,749 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 594 [2024-11-16 04:57:09,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,750 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 604 [2024-11-16 04:57:09,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,751 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 609 [2024-11-16 04:57:09,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,752 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 619 [2024-11-16 04:57:09,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,753 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 624 [2024-11-16 04:57:09,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,754 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 634 [2024-11-16 04:57:09,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,755 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 639 [2024-11-16 04:57:09,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,756 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 649 [2024-11-16 04:57:09,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,757 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 654 [2024-11-16 04:57:09,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,758 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 664 [2024-11-16 04:57:09,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,759 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 669 [2024-11-16 04:57:09,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,760 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 679 [2024-11-16 04:57:09,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,761 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 684 [2024-11-16 04:57:09,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,763 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 694 [2024-11-16 04:57:09,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,764 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 699 [2024-11-16 04:57:09,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,765 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 709 [2024-11-16 04:57:09,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,766 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 714 [2024-11-16 04:57:09,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,767 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 724 [2024-11-16 04:57:09,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,768 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 729 [2024-11-16 04:57:09,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,769 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 739 [2024-11-16 04:57:09,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,771 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 744 [2024-11-16 04:57:09,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,772 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 754 [2024-11-16 04:57:09,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,773 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 759 [2024-11-16 04:57:09,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,774 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 769 [2024-11-16 04:57:09,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,775 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 774 [2024-11-16 04:57:09,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,776 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 784 [2024-11-16 04:57:09,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,778 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 789 [2024-11-16 04:57:09,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,779 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 799 [2024-11-16 04:57:09,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,780 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 804 [2024-11-16 04:57:09,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,781 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 814 [2024-11-16 04:57:09,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,782 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 819 [2024-11-16 04:57:09,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,783 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 829 [2024-11-16 04:57:09,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,784 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 834 [2024-11-16 04:57:09,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,785 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 844 [2024-11-16 04:57:09,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,787 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 849 [2024-11-16 04:57:09,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,788 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 859 [2024-11-16 04:57:09,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,789 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 864 [2024-11-16 04:57:09,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,790 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 874 [2024-11-16 04:57:09,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,791 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 879 [2024-11-16 04:57:09,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,792 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 889 [2024-11-16 04:57:09,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,794 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 894 [2024-11-16 04:57:09,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,797 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 904 [2024-11-16 04:57:09,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,799 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 909 [2024-11-16 04:57:09,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,800 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 919 [2024-11-16 04:57:09,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,803 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 924 [2024-11-16 04:57:09,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,804 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 934 [2024-11-16 04:57:09,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,806 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 939 [2024-11-16 04:57:09,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,807 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 949 [2024-11-16 04:57:09,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,808 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 954 [2024-11-16 04:57:09,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,809 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 964 [2024-11-16 04:57:09,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,811 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 969 [2024-11-16 04:57:09,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,812 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 979 [2024-11-16 04:57:09,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,813 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 984 [2024-11-16 04:57:09,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,814 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 994 [2024-11-16 04:57:09,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,815 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 999 [2024-11-16 04:57:09,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,817 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1009 [2024-11-16 04:57:09,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,818 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1014 [2024-11-16 04:57:09,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,819 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1024 [2024-11-16 04:57:09,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,820 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1029 [2024-11-16 04:57:09,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,821 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1039 [2024-11-16 04:57:09,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,823 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1044 [2024-11-16 04:57:09,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,825 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1054 [2024-11-16 04:57:09,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,829 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1059 [2024-11-16 04:57:09,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,830 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1069 [2024-11-16 04:57:09,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,833 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1074 [2024-11-16 04:57:09,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,834 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1084 [2024-11-16 04:57:09,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,836 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1089 [2024-11-16 04:57:09,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,837 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1099 [2024-11-16 04:57:09,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,838 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1104 [2024-11-16 04:57:09,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,839 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1114 [2024-11-16 04:57:09,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,843 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1119 [2024-11-16 04:57:09,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,844 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1129 [2024-11-16 04:57:09,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,845 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1134 [2024-11-16 04:57:09,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,852 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1144 [2024-11-16 04:57:09,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,854 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1149 [2024-11-16 04:57:09,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,855 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1159 [2024-11-16 04:57:09,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,856 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1164 [2024-11-16 04:57:09,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,858 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1174 [2024-11-16 04:57:09,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,859 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1179 [2024-11-16 04:57:09,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,860 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1189 [2024-11-16 04:57:09,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,862 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1194 [2024-11-16 04:57:09,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,863 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1204 [2024-11-16 04:57:09,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,864 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1209 [2024-11-16 04:57:09,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,865 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1219 [2024-11-16 04:57:09,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,866 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1224 [2024-11-16 04:57:09,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,867 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1234 [2024-11-16 04:57:09,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,870 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1239 [2024-11-16 04:57:09,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,872 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1249 [2024-11-16 04:57:09,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,873 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1254 [2024-11-16 04:57:09,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,875 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1264 [2024-11-16 04:57:09,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,876 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1269 [2024-11-16 04:57:09,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,877 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1279 [2024-11-16 04:57:09,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,882 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1284 [2024-11-16 04:57:09,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,883 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1294 [2024-11-16 04:57:09,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,885 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1299 [2024-11-16 04:57:09,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,886 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1309 [2024-11-16 04:57:09,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,887 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1314 [2024-11-16 04:57:09,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,888 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1324 [2024-11-16 04:57:09,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,890 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1329 [2024-11-16 04:57:09,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,891 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1339 [2024-11-16 04:57:09,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,892 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1344 [2024-11-16 04:57:09,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,893 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1354 [2024-11-16 04:57:09,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,894 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1359 [2024-11-16 04:57:09,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,895 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1369 [2024-11-16 04:57:09,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,897 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1374 [2024-11-16 04:57:09,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,898 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1384 [2024-11-16 04:57:09,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,899 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1389 [2024-11-16 04:57:09,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,900 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1399 [2024-11-16 04:57:09,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,902 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1404 [2024-11-16 04:57:09,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,903 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1414 [2024-11-16 04:57:09,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,904 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1419 [2024-11-16 04:57:09,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,906 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1429 [2024-11-16 04:57:09,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,907 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1434 [2024-11-16 04:57:09,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,908 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1444 [2024-11-16 04:57:09,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,909 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1449 [2024-11-16 04:57:09,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,910 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1459 [2024-11-16 04:57:09,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,911 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1464 [2024-11-16 04:57:09,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,913 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1474 [2024-11-16 04:57:09,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,914 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1479 [2024-11-16 04:57:09,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,915 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1489 [2024-11-16 04:57:09,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,917 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1494 [2024-11-16 04:57:09,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,918 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1504 [2024-11-16 04:57:09,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,920 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1509 [2024-11-16 04:57:09,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,921 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1519 [2024-11-16 04:57:09,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,922 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1524 [2024-11-16 04:57:09,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,924 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1534 [2024-11-16 04:57:09,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,926 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1539 [2024-11-16 04:57:09,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,927 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1549 [2024-11-16 04:57:09,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,928 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1554 [2024-11-16 04:57:09,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,930 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1564 [2024-11-16 04:57:09,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,931 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1569 [2024-11-16 04:57:09,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,933 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1579 [2024-11-16 04:57:09,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,934 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1584 [2024-11-16 04:57:09,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,935 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1594 [2024-11-16 04:57:09,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,936 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1599 [2024-11-16 04:57:09,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,938 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1609 [2024-11-16 04:57:09,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,940 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1614 [2024-11-16 04:57:09,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,941 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1624 [2024-11-16 04:57:09,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,943 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1629 [2024-11-16 04:57:09,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,944 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1639 [2024-11-16 04:57:09,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,945 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1644 [2024-11-16 04:57:09,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,946 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1654 [2024-11-16 04:57:09,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,947 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1659 [2024-11-16 04:57:09,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,949 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1669 [2024-11-16 04:57:09,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,950 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1674 [2024-11-16 04:57:09,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,951 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1684 [2024-11-16 04:57:09,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,953 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1689 [2024-11-16 04:57:09,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,954 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1699 [2024-11-16 04:57:09,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,955 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1704 [2024-11-16 04:57:09,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,956 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1714 [2024-11-16 04:57:09,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,958 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1719 [2024-11-16 04:57:09,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,959 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1729 [2024-11-16 04:57:09,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,960 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1734 [2024-11-16 04:57:09,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,961 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1744 [2024-11-16 04:57:09,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,962 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1749 [2024-11-16 04:57:09,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,964 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1759 [2024-11-16 04:57:09,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,965 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1764 [2024-11-16 04:57:09,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,966 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1774 [2024-11-16 04:57:09,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,967 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1779 [2024-11-16 04:57:09,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,969 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1789 [2024-11-16 04:57:09,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,970 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1794 [2024-11-16 04:57:09,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,971 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1804 [2024-11-16 04:57:09,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,972 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1809 [2024-11-16 04:57:09,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,974 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1819 [2024-11-16 04:57:09,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,975 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1824 [2024-11-16 04:57:09,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,976 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1834 [2024-11-16 04:57:09,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,977 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1839 [2024-11-16 04:57:09,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,979 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1849 [2024-11-16 04:57:09,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,980 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1854 [2024-11-16 04:57:09,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,981 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1864 [2024-11-16 04:57:09,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,982 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1869 [2024-11-16 04:57:09,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,984 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1879 [2024-11-16 04:57:09,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,985 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1884 [2024-11-16 04:57:09,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,986 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1894 [2024-11-16 04:57:09,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,988 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1899 [2024-11-16 04:57:09,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,989 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1909 [2024-11-16 04:57:09,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,990 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1914 [2024-11-16 04:57:09,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,992 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1924 [2024-11-16 04:57:09,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,993 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1929 [2024-11-16 04:57:09,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,995 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1939 [2024-11-16 04:57:09,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,996 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1944 [2024-11-16 04:57:09,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,998 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1954 [2024-11-16 04:57:09,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:09,999 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1959 [2024-11-16 04:57:10,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,001 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1969 [2024-11-16 04:57:10,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,002 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1974 [2024-11-16 04:57:10,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,004 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1984 [2024-11-16 04:57:10,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,006 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1989 [2024-11-16 04:57:10,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,007 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1999 [2024-11-16 04:57:10,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,009 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2004 [2024-11-16 04:57:10,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,010 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2014 [2024-11-16 04:57:10,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,012 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2019 [2024-11-16 04:57:10,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,014 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2029 [2024-11-16 04:57:10,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,016 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2034 [2024-11-16 04:57:10,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,018 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2044 [2024-11-16 04:57:10,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,020 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2049 [2024-11-16 04:57:10,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,023 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2059 [2024-11-16 04:57:10,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,027 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2064 [2024-11-16 04:57:10,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,030 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2074 [2024-11-16 04:57:10,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,032 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2079 [2024-11-16 04:57:10,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,035 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2089 [2024-11-16 04:57:10,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,037 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2094 [2024-11-16 04:57:10,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,040 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2104 [2024-11-16 04:57:10,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,042 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2109 [2024-11-16 04:57:10,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,044 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2119 [2024-11-16 04:57:10,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,047 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2124 [2024-11-16 04:57:10,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,049 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2134 [2024-11-16 04:57:10,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,052 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2139 [2024-11-16 04:57:10,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,054 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2149 [2024-11-16 04:57:10,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,056 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2154 [2024-11-16 04:57:10,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,058 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2164 [2024-11-16 04:57:10,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,060 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2169 [2024-11-16 04:57:10,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,061 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2179 [2024-11-16 04:57:10,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,063 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2184 [2024-11-16 04:57:10,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,065 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2194 [2024-11-16 04:57:10,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,066 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2199 [2024-11-16 04:57:10,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,068 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2209 [2024-11-16 04:57:10,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,070 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2214 [2024-11-16 04:57:10,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,071 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2224 [2024-11-16 04:57:10,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,073 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2229 [2024-11-16 04:57:10,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,074 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2239 [2024-11-16 04:57:10,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,076 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2244 [2024-11-16 04:57:10,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,077 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2254 [2024-11-16 04:57:10,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,079 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2259 [2024-11-16 04:57:10,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,080 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2269 [2024-11-16 04:57:10,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,082 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2274 [2024-11-16 04:57:10,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,083 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2284 [2024-11-16 04:57:10,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,085 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2289 [2024-11-16 04:57:10,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,086 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2299 [2024-11-16 04:57:10,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,088 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2304 [2024-11-16 04:57:10,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,090 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2314 [2024-11-16 04:57:10,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,091 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2319 [2024-11-16 04:57:10,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,093 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2329 [2024-11-16 04:57:10,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,094 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2334 [2024-11-16 04:57:10,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,095 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2344 [2024-11-16 04:57:10,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,097 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2349 [2024-11-16 04:57:10,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,099 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2359 [2024-11-16 04:57:10,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,100 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2364 [2024-11-16 04:57:10,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,102 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2374 [2024-11-16 04:57:10,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,103 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2379 [2024-11-16 04:57:10,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,104 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2389 [2024-11-16 04:57:10,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,106 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2394 [2024-11-16 04:57:10,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,107 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2404 [2024-11-16 04:57:10,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,109 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2409 [2024-11-16 04:57:10,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,110 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2419 [2024-11-16 04:57:10,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,112 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2424 [2024-11-16 04:57:10,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,113 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2434 [2024-11-16 04:57:10,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,115 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2439 [2024-11-16 04:57:10,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,117 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2449 [2024-11-16 04:57:10,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,118 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2454 [2024-11-16 04:57:10,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,120 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2464 [2024-11-16 04:57:10,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,121 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2469 [2024-11-16 04:57:10,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,123 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2479 [2024-11-16 04:57:10,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,124 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2484 [2024-11-16 04:57:10,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,126 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2494 [2024-11-16 04:57:10,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,127 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2499 [2024-11-16 04:57:10,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,129 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2509 [2024-11-16 04:57:10,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,131 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2514 [2024-11-16 04:57:10,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,132 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2524 [2024-11-16 04:57:10,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,134 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2529 [2024-11-16 04:57:10,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,135 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2539 [2024-11-16 04:57:10,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,137 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2544 [2024-11-16 04:57:10,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,138 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2554 [2024-11-16 04:57:10,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,140 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2559 [2024-11-16 04:57:10,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,142 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2569 [2024-11-16 04:57:10,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,143 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2574 [2024-11-16 04:57:10,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,145 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2584 [2024-11-16 04:57:10,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,146 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2589 [2024-11-16 04:57:10,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,148 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2599 [2024-11-16 04:57:10,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,149 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2604 [2024-11-16 04:57:10,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,151 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2614 [2024-11-16 04:57:10,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,153 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2619 [2024-11-16 04:57:10,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,155 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2629 [2024-11-16 04:57:10,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,157 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2634 [2024-11-16 04:57:10,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,159 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2644 [2024-11-16 04:57:10,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,161 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2649 [2024-11-16 04:57:10,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,163 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2659 [2024-11-16 04:57:10,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,165 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2664 [2024-11-16 04:57:10,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,166 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2674 [2024-11-16 04:57:10,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,168 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2679 [2024-11-16 04:57:10,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,169 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2689 [2024-11-16 04:57:10,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,171 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2694 [2024-11-16 04:57:10,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,172 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2704 [2024-11-16 04:57:10,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,174 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2709 [2024-11-16 04:57:10,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,176 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2719 [2024-11-16 04:57:10,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,177 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2724 [2024-11-16 04:57:10,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,179 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2734 [2024-11-16 04:57:10,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,181 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2739 [2024-11-16 04:57:10,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,182 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2749 [2024-11-16 04:57:10,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,184 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2754 [2024-11-16 04:57:10,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,186 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2764 [2024-11-16 04:57:10,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,189 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2769 [2024-11-16 04:57:10,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,193 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2779 [2024-11-16 04:57:10,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,196 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2784 [2024-11-16 04:57:10,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,199 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2794 [2024-11-16 04:57:10,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,202 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2799 [2024-11-16 04:57:10,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,205 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2809 [2024-11-16 04:57:10,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,209 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2814 [2024-11-16 04:57:10,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,212 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2824 [2024-11-16 04:57:10,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,215 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2829 [2024-11-16 04:57:10,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,218 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2839 [2024-11-16 04:57:10,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,221 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2844 [2024-11-16 04:57:10,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:10,236 INFO L134 CoverageAnalysis]: Checked inductivity of 414105 backedges. 0 proven. 126065 refuted. 0 times theorem prover too weak. 288040 trivial. 0 not checked. [2024-11-16 04:57:10,237 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 04:57:10,237 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [278930362] [2024-11-16 04:57:10,237 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [278930362] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 04:57:10,237 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [100591750] [2024-11-16 04:57:10,237 INFO L93 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2024-11-16 04:57:10,238 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 04:57:10,238 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-16 04:57:10,242 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) [2024-11-16 04:57:10,243 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2024-11-16 04:57:11,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 04:57:11,121 INFO L255 TraceCheckSpWp]: Trace formula consists of 5163 conjuncts, 192 conjuncts are in the unsatisfiable core [2024-11-16 04:57:11,149 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 04:57:12,251 INFO L134 CoverageAnalysis]: Checked inductivity of 414105 backedges. 0 proven. 126065 refuted. 0 times theorem prover too weak. 288040 trivial. 0 not checked. [2024-11-16 04:57:12,251 INFO L311 TraceCheckSpWp]: Computing backward predicates...