./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-cn_file-3.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 023d838f 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/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-cn_file-3.i -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 c51969381a6972feddb28e65c1cdcadbf54af9cdf4e8a6df00aa23e53c697f57 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.fs.icfgbuilder-eval-023d838-m [2024-11-10 05:36:31,770 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-10 05:36:31,860 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-11-10 05:36:31,867 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-10 05:36:31,868 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-10 05:36:31,900 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-10 05:36:31,901 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-10 05:36:31,901 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-10 05:36:31,902 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-10 05:36:31,904 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-10 05:36:31,904 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-10 05:36:31,904 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-10 05:36:31,905 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-10 05:36:31,907 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-10 05:36:31,908 INFO L153 SettingsManager]: * Use SBE=true [2024-11-10 05:36:31,908 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-10 05:36:31,911 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-10 05:36:31,911 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-10 05:36:31,911 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-10 05:36:31,912 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-10 05:36:31,912 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-10 05:36:31,913 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-10 05:36:31,913 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-10 05:36:31,913 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-10 05:36:31,914 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-10 05:36:31,914 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-10 05:36:31,914 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-10 05:36:31,915 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-10 05:36:31,915 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-10 05:36:31,915 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-10 05:36:31,916 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-10 05:36:31,916 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-10 05:36:31,916 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-10 05:36:31,917 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-10 05:36:31,917 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-10 05:36:31,917 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-10 05:36:31,918 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-10 05:36:31,918 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-10 05:36:31,918 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-10 05:36:31,918 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-10 05:36:31,919 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-10 05:36:31,920 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-10 05:36:31,920 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c51969381a6972feddb28e65c1cdcadbf54af9cdf4e8a6df00aa23e53c697f57 [2024-11-10 05:36:32,234 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-10 05:36:32,262 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-10 05:36:32,267 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-10 05:36:32,268 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-10 05:36:32,270 INFO L274 PluginConnector]: CDTParser initialized [2024-11-10 05:36:32,272 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-cn_file-3.i [2024-11-10 05:36:33,920 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-10 05:36:34,181 INFO L384 CDTParser]: Found 1 translation units. [2024-11-10 05:36:34,186 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-cn_file-3.i [2024-11-10 05:36:34,209 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3eb0ef231/8c9f28b7a40d432e9ccd7dcac4ccc256/FLAG0c19ec8b7 [2024-11-10 05:36:34,507 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3eb0ef231/8c9f28b7a40d432e9ccd7dcac4ccc256 [2024-11-10 05:36:34,509 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-10 05:36:34,511 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-10 05:36:34,513 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-10 05:36:34,513 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-10 05:36:34,520 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-10 05:36:34,521 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 05:36:34" (1/1) ... [2024-11-10 05:36:34,522 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6a25f4ee and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:36:34, skipping insertion in model container [2024-11-10 05:36:34,522 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 05:36:34" (1/1) ... [2024-11-10 05:36:34,559 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-10 05:36:34,799 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/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-cn_file-3.i[918,931] [2024-11-10 05:36:34,906 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-10 05:36:34,928 INFO L200 MainTranslator]: Completed pre-run [2024-11-10 05:36:34,942 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/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-cn_file-3.i[918,931] [2024-11-10 05:36:34,989 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-10 05:36:35,019 INFO L204 MainTranslator]: Completed translation [2024-11-10 05:36:35,020 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:36:35 WrapperNode [2024-11-10 05:36:35,021 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-10 05:36:35,024 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-10 05:36:35,025 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-10 05:36:35,025 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-10 05:36:35,033 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:36:35" (1/1) ... [2024-11-10 05:36:35,059 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:36:35" (1/1) ... [2024-11-10 05:36:35,126 INFO L138 Inliner]: procedures = 26, calls = 60, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 316 [2024-11-10 05:36:35,134 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-10 05:36:35,135 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-10 05:36:35,136 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-10 05:36:35,136 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-10 05:36:35,147 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:36:35" (1/1) ... [2024-11-10 05:36:35,147 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:36:35" (1/1) ... [2024-11-10 05:36:35,154 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:36:35" (1/1) ... [2024-11-10 05:36:35,190 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]. [2024-11-10 05:36:35,197 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:36:35" (1/1) ... [2024-11-10 05:36:35,197 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:36:35" (1/1) ... [2024-11-10 05:36:35,217 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:36:35" (1/1) ... [2024-11-10 05:36:35,219 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:36:35" (1/1) ... [2024-11-10 05:36:35,229 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:36:35" (1/1) ... [2024-11-10 05:36:35,233 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:36:35" (1/1) ... [2024-11-10 05:36:35,239 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-10 05:36:35,241 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2024-11-10 05:36:35,241 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2024-11-10 05:36:35,245 INFO L274 PluginConnector]: IcfgBuilder initialized [2024-11-10 05:36:35,246 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:36:35" (1/1) ... [2024-11-10 05:36:35,251 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-10 05:36:35,262 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 05:36:35,277 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) [2024-11-10 05:36:35,280 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 [2024-11-10 05:36:35,326 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-10 05:36:35,326 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-10 05:36:35,326 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-10 05:36:35,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-10 05:36:35,326 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-10 05:36:35,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-10 05:36:35,414 INFO L256 CfgBuilder]: Building ICFG [2024-11-10 05:36:35,416 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-10 05:36:35,980 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L225: havoc property_#t~bitwise34#1;havoc property_#t~short35#1; [2024-11-10 05:36:36,046 INFO L? ?]: Removed 18 outVars from TransFormulas that were not future-live. [2024-11-10 05:36:36,046 INFO L307 CfgBuilder]: Performing block encoding [2024-11-10 05:36:36,087 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-10 05:36:36,087 INFO L336 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-10 05:36:36,088 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 10.11 05:36:36 BoogieIcfgContainer [2024-11-10 05:36:36,088 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2024-11-10 05:36:36,092 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-10 05:36:36,093 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-10 05:36:36,097 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-10 05:36:36,098 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.11 05:36:34" (1/3) ... [2024-11-10 05:36:36,099 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1f6396b0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 05:36:36, skipping insertion in model container [2024-11-10 05:36:36,099 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:36:35" (2/3) ... [2024-11-10 05:36:36,100 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1f6396b0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 05:36:36, skipping insertion in model container [2024-11-10 05:36:36,100 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 10.11 05:36:36" (3/3) ... [2024-11-10 05:36:36,102 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodestructure_filler-pr-cn_file-3.i [2024-11-10 05:36:36,125 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-10 05:36:36,126 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-10 05:36:36,258 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-10 05:36:36,277 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;@790a9b0b, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-10 05:36:36,277 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-10 05:36:36,302 INFO L276 IsEmpty]: Start isEmpty. Operand has 146 states, 96 states have (on average 1.4583333333333333) internal successors, (140), 97 states have internal predecessors, (140), 47 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 47 states have call predecessors, (47), 47 states have call successors, (47) [2024-11-10 05:36:36,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-10 05:36:36,325 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 05:36:36,326 INFO L215 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 05:36:36,327 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-10 05:36:36,333 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 05:36:36,333 INFO L85 PathProgramCache]: Analyzing trace with hash 1926023387, now seen corresponding path program 1 times [2024-11-10 05:36:36,342 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 05:36:36,343 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1472679720] [2024-11-10 05:36:36,343 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 05:36:36,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 05:36:36,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:36,777 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-10 05:36:36,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:36,789 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-10 05:36:36,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:36,801 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-10 05:36:36,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:36,815 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-10 05:36:36,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:36,830 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-10 05:36:36,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:36,839 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-11-10 05:36:36,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:36,851 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-10 05:36:36,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:36,862 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-10 05:36:36,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:36,874 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-10 05:36:36,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:36,887 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-11-10 05:36:36,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:36,896 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-10 05:36:36,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:36,905 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-10 05:36:36,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:36,915 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-11-10 05:36:36,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:36,925 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-10 05:36:36,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:36,934 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-10 05:36:36,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:36,940 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-10 05:36:36,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:36,945 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-10 05:36:36,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:36,952 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-10 05:36:36,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:36,963 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-11-10 05:36:36,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:36,968 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-10 05:36:36,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:36,972 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-10 05:36:36,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:36,977 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-10 05:36:36,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:36,983 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-11-10 05:36:36,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:36,994 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-10 05:36:36,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:36,999 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2024-11-10 05:36:37,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:37,007 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2024-11-10 05:36:37,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:37,018 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2024-11-10 05:36:37,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:37,025 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-11-10 05:36:37,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:37,034 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2024-11-10 05:36:37,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:37,042 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-11-10 05:36:37,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:37,054 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2024-11-10 05:36:37,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:37,062 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2024-11-10 05:36:37,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:37,067 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2024-11-10 05:36:37,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:37,071 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-11-10 05:36:37,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:37,075 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-11-10 05:36:37,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:37,079 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-11-10 05:36:37,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:37,085 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2024-11-10 05:36:37,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:37,095 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-11-10 05:36:37,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:37,100 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2024-11-10 05:36:37,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:37,105 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2024-11-10 05:36:37,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:37,112 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-11-10 05:36:37,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:37,118 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2024-11-10 05:36:37,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:37,133 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2024-11-10 05:36:37,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:37,138 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2024-11-10 05:36:37,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:37,150 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2024-11-10 05:36:37,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:37,159 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 255 [2024-11-10 05:36:37,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:37,165 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2024-11-10 05:36:37,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:37,178 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4324 trivial. 0 not checked. [2024-11-10 05:36:37,179 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 05:36:37,179 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1472679720] [2024-11-10 05:36:37,180 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1472679720] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 05:36:37,181 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 05:36:37,181 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-10 05:36:37,183 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [721098917] [2024-11-10 05:36:37,184 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 05:36:37,191 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-10 05:36:37,191 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 05:36:37,224 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-10 05:36:37,225 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-10 05:36:37,228 INFO L87 Difference]: Start difference. First operand has 146 states, 96 states have (on average 1.4583333333333333) internal successors, (140), 97 states have internal predecessors, (140), 47 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 47 states have call predecessors, (47), 47 states have call successors, (47) Second operand has 2 states, 2 states have (on average 31.5) internal successors, (63), 2 states have internal predecessors, (63), 2 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 2 states have call successors, (47) [2024-11-10 05:36:37,324 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 05:36:37,325 INFO L93 Difference]: Finished difference Result 284 states and 508 transitions. [2024-11-10 05:36:37,328 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-10 05:36:37,330 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 31.5) internal successors, (63), 2 states have internal predecessors, (63), 2 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 2 states have call successors, (47) Word has length 295 [2024-11-10 05:36:37,330 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-10 05:36:37,344 INFO L225 Difference]: With dead ends: 284 [2024-11-10 05:36:37,345 INFO L226 Difference]: Without dead ends: 141 [2024-11-10 05:36:37,351 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 143 GetRequests, 143 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-10 05:36:37,359 INFO L432 NwaCegarLoop]: 219 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 6 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 219 SdHoareTripleChecker+Invalid, 6 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 6 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-10 05:36:37,361 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 219 Invalid, 6 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 6 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-10 05:36:37,382 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 141 states. [2024-11-10 05:36:37,446 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 141 to 141. [2024-11-10 05:36:37,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 141 states, 92 states have (on average 1.423913043478261) internal successors, (131), 92 states have internal predecessors, (131), 47 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 47 states have call predecessors, (47), 47 states have call successors, (47) [2024-11-10 05:36:37,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 141 states and 225 transitions. [2024-11-10 05:36:37,459 INFO L78 Accepts]: Start accepts. Automaton has 141 states and 225 transitions. Word has length 295 [2024-11-10 05:36:37,460 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-10 05:36:37,460 INFO L471 AbstractCegarLoop]: Abstraction has 141 states and 225 transitions. [2024-11-10 05:36:37,461 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 31.5) internal successors, (63), 2 states have internal predecessors, (63), 2 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 2 states have call successors, (47) [2024-11-10 05:36:37,461 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 225 transitions. [2024-11-10 05:36:37,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-10 05:36:37,475 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 05:36:37,476 INFO L215 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 05:36:37,477 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-10 05:36:37,477 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-10 05:36:37,478 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 05:36:37,478 INFO L85 PathProgramCache]: Analyzing trace with hash 85534520, now seen corresponding path program 1 times [2024-11-10 05:36:37,478 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 05:36:37,479 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1597912774] [2024-11-10 05:36:37,479 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 05:36:37,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 05:36:37,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:38,106 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-10 05:36:38,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:38,114 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-10 05:36:38,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:38,122 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-10 05:36:38,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:38,133 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-10 05:36:38,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:38,141 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-10 05:36:38,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:38,149 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-11-10 05:36:38,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:38,157 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-10 05:36:38,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:38,163 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-10 05:36:38,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:38,169 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-10 05:36:38,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:38,177 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-11-10 05:36:38,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:38,189 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-10 05:36:38,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:38,199 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-10 05:36:38,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:38,208 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-11-10 05:36:38,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:38,219 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-10 05:36:38,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:38,227 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-10 05:36:38,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:38,237 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-10 05:36:38,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:38,244 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-10 05:36:38,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:38,254 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-10 05:36:38,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:38,262 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-11-10 05:36:38,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:38,269 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-10 05:36:38,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:38,279 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-10 05:36:38,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:38,291 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-10 05:36:38,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:38,301 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-11-10 05:36:38,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:38,310 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-10 05:36:38,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:38,318 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2024-11-10 05:36:38,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:38,326 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2024-11-10 05:36:38,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:38,336 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2024-11-10 05:36:38,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:38,346 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-11-10 05:36:38,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:38,355 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2024-11-10 05:36:38,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:38,364 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-11-10 05:36:38,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:38,374 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2024-11-10 05:36:38,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:38,384 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2024-11-10 05:36:38,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:38,391 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2024-11-10 05:36:38,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:38,400 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-11-10 05:36:38,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:38,410 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-11-10 05:36:38,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:38,424 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-11-10 05:36:38,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:38,436 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2024-11-10 05:36:38,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:38,445 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-11-10 05:36:38,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:38,453 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2024-11-10 05:36:38,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:38,465 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2024-11-10 05:36:38,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:38,475 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-11-10 05:36:38,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:38,482 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2024-11-10 05:36:38,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:38,490 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2024-11-10 05:36:38,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:38,496 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2024-11-10 05:36:38,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:38,504 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2024-11-10 05:36:38,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:38,515 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 255 [2024-11-10 05:36:38,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:38,522 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2024-11-10 05:36:38,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:38,532 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4324 trivial. 0 not checked. [2024-11-10 05:36:38,533 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 05:36:38,533 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1597912774] [2024-11-10 05:36:38,533 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1597912774] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 05:36:38,533 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 05:36:38,533 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-10 05:36:38,533 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1552581481] [2024-11-10 05:36:38,533 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 05:36:38,536 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-10 05:36:38,537 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 05:36:38,539 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-10 05:36:38,539 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-10 05:36:38,539 INFO L87 Difference]: Start difference. First operand 141 states and 225 transitions. Second operand has 3 states, 3 states have (on average 21.0) internal successors, (63), 3 states have internal predecessors, (63), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) [2024-11-10 05:36:38,683 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 05:36:38,683 INFO L93 Difference]: Finished difference Result 417 states and 669 transitions. [2024-11-10 05:36:38,684 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-10 05:36:38,684 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 21.0) internal successors, (63), 3 states have internal predecessors, (63), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) Word has length 295 [2024-11-10 05:36:38,686 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-10 05:36:38,695 INFO L225 Difference]: With dead ends: 417 [2024-11-10 05:36:38,695 INFO L226 Difference]: Without dead ends: 279 [2024-11-10 05:36:38,697 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 97 GetRequests, 96 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-10 05:36:38,699 INFO L432 NwaCegarLoop]: 241 mSDtfsCounter, 126 mSDsluCounter, 204 mSDsCounter, 0 mSdLazyCounter, 33 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 126 SdHoareTripleChecker+Valid, 445 SdHoareTripleChecker+Invalid, 36 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 33 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-10 05:36:38,699 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [126 Valid, 445 Invalid, 36 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 33 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-10 05:36:38,700 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 279 states. [2024-11-10 05:36:38,772 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 279 to 276. [2024-11-10 05:36:38,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 276 states, 179 states have (on average 1.4134078212290502) internal successors, (253), 179 states have internal predecessors, (253), 94 states have call successors, (94), 2 states have call predecessors, (94), 2 states have return successors, (94), 94 states have call predecessors, (94), 94 states have call successors, (94) [2024-11-10 05:36:38,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 276 states and 441 transitions. [2024-11-10 05:36:38,784 INFO L78 Accepts]: Start accepts. Automaton has 276 states and 441 transitions. Word has length 295 [2024-11-10 05:36:38,785 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-10 05:36:38,785 INFO L471 AbstractCegarLoop]: Abstraction has 276 states and 441 transitions. [2024-11-10 05:36:38,785 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 21.0) internal successors, (63), 3 states have internal predecessors, (63), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) [2024-11-10 05:36:38,787 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 441 transitions. [2024-11-10 05:36:38,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-11-10 05:36:38,794 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 05:36:38,794 INFO L215 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 05:36:38,794 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-10 05:36:38,795 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-10 05:36:38,796 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 05:36:38,796 INFO L85 PathProgramCache]: Analyzing trace with hash -1724085049, now seen corresponding path program 1 times [2024-11-10 05:36:38,796 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 05:36:38,796 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [123860153] [2024-11-10 05:36:38,796 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 05:36:38,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 05:36:38,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:38,974 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-10 05:36:38,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:38,977 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-10 05:36:38,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:38,982 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-10 05:36:38,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:38,990 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-10 05:36:38,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:38,999 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-10 05:36:39,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:39,006 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-11-10 05:36:39,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:39,012 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-10 05:36:39,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:39,017 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-10 05:36:39,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:39,021 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-10 05:36:39,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:39,024 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-11-10 05:36:39,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:39,028 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-10 05:36:39,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:39,034 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-10 05:36:39,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:39,037 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-11-10 05:36:39,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:39,040 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-10 05:36:39,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:39,043 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-10 05:36:39,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:39,046 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-10 05:36:39,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:39,049 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-10 05:36:39,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:39,053 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-10 05:36:39,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:39,057 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-11-10 05:36:39,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:39,061 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-10 05:36:39,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:39,064 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-10 05:36:39,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:39,068 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-10 05:36:39,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:39,074 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-11-10 05:36:39,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:39,078 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-10 05:36:39,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:39,083 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2024-11-10 05:36:39,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:39,088 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2024-11-10 05:36:39,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:39,091 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2024-11-10 05:36:39,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:39,097 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-11-10 05:36:39,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:39,102 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2024-11-10 05:36:39,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:39,107 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-11-10 05:36:39,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:39,111 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2024-11-10 05:36:39,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:39,117 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2024-11-10 05:36:39,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:39,122 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2024-11-10 05:36:39,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:39,126 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-11-10 05:36:39,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:39,131 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-11-10 05:36:39,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:39,134 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-11-10 05:36:39,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:39,138 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2024-11-10 05:36:39,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:39,146 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-11-10 05:36:39,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:39,150 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2024-11-10 05:36:39,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:39,154 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2024-11-10 05:36:39,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:39,160 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-11-10 05:36:39,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:39,164 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2024-11-10 05:36:39,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:39,168 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2024-11-10 05:36:39,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:39,172 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2024-11-10 05:36:39,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:39,177 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2024-11-10 05:36:39,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:39,181 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 255 [2024-11-10 05:36:39,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:39,187 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2024-11-10 05:36:39,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:39,193 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4324 trivial. 0 not checked. [2024-11-10 05:36:39,195 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 05:36:39,197 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [123860153] [2024-11-10 05:36:39,198 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [123860153] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 05:36:39,198 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 05:36:39,198 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-10 05:36:39,198 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1216750560] [2024-11-10 05:36:39,198 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 05:36:39,199 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-10 05:36:39,200 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 05:36:39,202 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-10 05:36:39,202 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-10 05:36:39,203 INFO L87 Difference]: Start difference. First operand 276 states and 441 transitions. Second operand has 3 states, 3 states have (on average 21.333333333333332) internal successors, (64), 3 states have internal predecessors, (64), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) [2024-11-10 05:36:39,318 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 05:36:39,319 INFO L93 Difference]: Finished difference Result 662 states and 1057 transitions. [2024-11-10 05:36:39,319 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-10 05:36:39,320 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 21.333333333333332) internal successors, (64), 3 states have internal predecessors, (64), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) Word has length 296 [2024-11-10 05:36:39,321 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-10 05:36:39,328 INFO L225 Difference]: With dead ends: 662 [2024-11-10 05:36:39,328 INFO L226 Difference]: Without dead ends: 389 [2024-11-10 05:36:39,330 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 97 GetRequests, 96 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-10 05:36:39,331 INFO L432 NwaCegarLoop]: 289 mSDtfsCounter, 82 mSDsluCounter, 200 mSDsCounter, 0 mSdLazyCounter, 33 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 82 SdHoareTripleChecker+Valid, 489 SdHoareTripleChecker+Invalid, 39 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 33 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-10 05:36:39,332 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [82 Valid, 489 Invalid, 39 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 33 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-10 05:36:39,333 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 389 states. [2024-11-10 05:36:39,391 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 389 to 328. [2024-11-10 05:36:39,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 328 states, 231 states have (on average 1.4675324675324675) internal successors, (339), 231 states have internal predecessors, (339), 94 states have call successors, (94), 2 states have call predecessors, (94), 2 states have return successors, (94), 94 states have call predecessors, (94), 94 states have call successors, (94) [2024-11-10 05:36:39,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 328 states and 527 transitions. [2024-11-10 05:36:39,398 INFO L78 Accepts]: Start accepts. Automaton has 328 states and 527 transitions. Word has length 296 [2024-11-10 05:36:39,399 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-10 05:36:39,400 INFO L471 AbstractCegarLoop]: Abstraction has 328 states and 527 transitions. [2024-11-10 05:36:39,401 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 21.333333333333332) internal successors, (64), 3 states have internal predecessors, (64), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) [2024-11-10 05:36:39,401 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 527 transitions. [2024-11-10 05:36:39,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-11-10 05:36:39,406 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 05:36:39,406 INFO L215 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 05:36:39,406 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-10 05:36:39,406 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-10 05:36:39,407 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 05:36:39,407 INFO L85 PathProgramCache]: Analyzing trace with hash 16800741, now seen corresponding path program 1 times [2024-11-10 05:36:39,407 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 05:36:39,408 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1215016615] [2024-11-10 05:36:39,408 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 05:36:39,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 05:36:39,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:39,598 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-10 05:36:39,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:39,600 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-10 05:36:39,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:39,602 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-10 05:36:39,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:39,604 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-10 05:36:39,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:39,606 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-10 05:36:39,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:39,607 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-11-10 05:36:39,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:39,609 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-10 05:36:39,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:39,611 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-10 05:36:39,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:39,613 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-10 05:36:39,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:39,615 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-11-10 05:36:39,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:39,617 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-10 05:36:39,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:39,619 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-10 05:36:39,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:39,621 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-11-10 05:36:39,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:39,623 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-10 05:36:39,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:39,625 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-10 05:36:39,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:39,627 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-10 05:36:39,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:39,628 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-10 05:36:39,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:39,630 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-10 05:36:39,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:39,631 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-11-10 05:36:39,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:39,633 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-10 05:36:39,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:39,635 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-10 05:36:39,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:39,637 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-10 05:36:39,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:39,639 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-11-10 05:36:39,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:39,641 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-10 05:36:39,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:39,644 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2024-11-10 05:36:39,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:39,646 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2024-11-10 05:36:39,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:39,647 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2024-11-10 05:36:39,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:39,649 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-11-10 05:36:39,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:39,651 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2024-11-10 05:36:39,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:39,654 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-11-10 05:36:39,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:39,656 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2024-11-10 05:36:39,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:39,658 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2024-11-10 05:36:39,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:39,660 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2024-11-10 05:36:39,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:39,663 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-11-10 05:36:39,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:39,665 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-11-10 05:36:39,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:39,668 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-11-10 05:36:39,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:39,671 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2024-11-10 05:36:39,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:39,674 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-11-10 05:36:39,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:39,680 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2024-11-10 05:36:39,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:39,686 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2024-11-10 05:36:39,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:39,689 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-11-10 05:36:39,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:39,692 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2024-11-10 05:36:39,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:39,695 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2024-11-10 05:36:39,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:39,701 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2024-11-10 05:36:39,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:39,704 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2024-11-10 05:36:39,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:39,707 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 255 [2024-11-10 05:36:39,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:39,710 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2024-11-10 05:36:39,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:39,717 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4324 trivial. 0 not checked. [2024-11-10 05:36:39,717 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 05:36:39,718 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1215016615] [2024-11-10 05:36:39,718 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1215016615] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 05:36:39,718 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 05:36:39,718 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-10 05:36:39,718 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2078499276] [2024-11-10 05:36:39,718 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 05:36:39,720 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-10 05:36:39,721 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 05:36:39,722 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-10 05:36:39,722 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-10 05:36:39,723 INFO L87 Difference]: Start difference. First operand 328 states and 527 transitions. Second operand has 3 states, 3 states have (on average 21.333333333333332) internal successors, (64), 3 states have internal predecessors, (64), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) [2024-11-10 05:36:39,852 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 05:36:39,853 INFO L93 Difference]: Finished difference Result 970 states and 1565 transitions. [2024-11-10 05:36:39,853 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-10 05:36:39,854 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 21.333333333333332) internal successors, (64), 3 states have internal predecessors, (64), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) Word has length 296 [2024-11-10 05:36:39,854 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-10 05:36:39,862 INFO L225 Difference]: With dead ends: 970 [2024-11-10 05:36:39,862 INFO L226 Difference]: Without dead ends: 645 [2024-11-10 05:36:39,866 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 97 GetRequests, 96 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-10 05:36:39,871 INFO L432 NwaCegarLoop]: 413 mSDtfsCounter, 209 mSDsluCounter, 199 mSDsCounter, 0 mSdLazyCounter, 46 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 209 SdHoareTripleChecker+Valid, 612 SdHoareTripleChecker+Invalid, 49 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 46 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-10 05:36:39,871 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [209 Valid, 612 Invalid, 49 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 46 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-10 05:36:39,873 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 645 states. [2024-11-10 05:36:39,939 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 645 to 642. [2024-11-10 05:36:39,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 642 states, 449 states have (on average 1.4632516703786191) internal successors, (657), 449 states have internal predecessors, (657), 188 states have call successors, (188), 4 states have call predecessors, (188), 4 states have return successors, (188), 188 states have call predecessors, (188), 188 states have call successors, (188) [2024-11-10 05:36:39,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 642 states and 1033 transitions. [2024-11-10 05:36:39,949 INFO L78 Accepts]: Start accepts. Automaton has 642 states and 1033 transitions. Word has length 296 [2024-11-10 05:36:39,949 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-10 05:36:39,950 INFO L471 AbstractCegarLoop]: Abstraction has 642 states and 1033 transitions. [2024-11-10 05:36:39,950 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 21.333333333333332) internal successors, (64), 3 states have internal predecessors, (64), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) [2024-11-10 05:36:39,950 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 1033 transitions. [2024-11-10 05:36:39,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-10 05:36:39,954 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 05:36:39,958 INFO L215 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 05:36:39,958 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-10 05:36:39,959 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-10 05:36:39,959 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 05:36:39,960 INFO L85 PathProgramCache]: Analyzing trace with hash 196975199, now seen corresponding path program 1 times [2024-11-10 05:36:39,960 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 05:36:39,960 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1235308657] [2024-11-10 05:36:39,960 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 05:36:39,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 05:36:40,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:40,508 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-10 05:36:40,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:40,512 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-10 05:36:40,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:40,515 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-10 05:36:40,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:40,518 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-10 05:36:40,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:40,521 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-10 05:36:40,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:40,524 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-11-10 05:36:40,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:40,527 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-10 05:36:40,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:40,531 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-10 05:36:40,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:40,536 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-10 05:36:40,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:40,541 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-11-10 05:36:40,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:40,545 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-10 05:36:40,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:40,550 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-10 05:36:40,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:40,555 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-11-10 05:36:40,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:40,560 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-10 05:36:40,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:40,563 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-10 05:36:40,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:40,567 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-10 05:36:40,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:40,570 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-10 05:36:40,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:40,574 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-10 05:36:40,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:40,577 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-11-10 05:36:40,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:40,581 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-10 05:36:40,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:40,585 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-10 05:36:40,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:40,590 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-10 05:36:40,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:40,594 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-11-10 05:36:40,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:40,600 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-10 05:36:40,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:40,605 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2024-11-10 05:36:40,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:40,609 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2024-11-10 05:36:40,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:40,615 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2024-11-10 05:36:40,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:40,620 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-11-10 05:36:40,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:40,625 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2024-11-10 05:36:40,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:40,630 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-11-10 05:36:40,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:40,635 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2024-11-10 05:36:40,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:40,640 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2024-11-10 05:36:40,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:40,645 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2024-11-10 05:36:40,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:40,651 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-11-10 05:36:40,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:40,658 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-11-10 05:36:40,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:40,664 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-11-10 05:36:40,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:40,670 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2024-11-10 05:36:40,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:40,676 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-11-10 05:36:40,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:40,681 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2024-11-10 05:36:40,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:40,687 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2024-11-10 05:36:40,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:40,692 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-11-10 05:36:40,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:40,697 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2024-11-10 05:36:40,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:40,703 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2024-11-10 05:36:40,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:40,708 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2024-11-10 05:36:40,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:40,715 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2024-11-10 05:36:40,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:40,720 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 255 [2024-11-10 05:36:40,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:40,726 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2024-11-10 05:36:40,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:40,733 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4324 trivial. 0 not checked. [2024-11-10 05:36:40,734 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 05:36:40,734 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1235308657] [2024-11-10 05:36:40,734 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1235308657] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 05:36:40,734 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 05:36:40,735 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-11-10 05:36:40,735 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [347907123] [2024-11-10 05:36:40,735 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 05:36:40,735 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-10 05:36:40,736 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 05:36:40,736 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-10 05:36:40,736 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2024-11-10 05:36:40,737 INFO L87 Difference]: Start difference. First operand 642 states and 1033 transitions. Second operand has 7 states, 7 states have (on average 9.285714285714286) internal successors, (65), 7 states have internal predecessors, (65), 2 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 2 states have call predecessors, (47), 2 states have call successors, (47) [2024-11-10 05:36:41,724 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 05:36:41,724 INFO L93 Difference]: Finished difference Result 1931 states and 3111 transitions. [2024-11-10 05:36:41,724 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-10 05:36:41,725 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 9.285714285714286) internal successors, (65), 7 states have internal predecessors, (65), 2 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 2 states have call predecessors, (47), 2 states have call successors, (47) Word has length 297 [2024-11-10 05:36:41,726 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-10 05:36:41,738 INFO L225 Difference]: With dead ends: 1931 [2024-11-10 05:36:41,738 INFO L226 Difference]: Without dead ends: 1610 [2024-11-10 05:36:41,741 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 106 GetRequests, 97 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=37, Invalid=73, Unknown=0, NotChecked=0, Total=110 [2024-11-10 05:36:41,742 INFO L432 NwaCegarLoop]: 205 mSDtfsCounter, 535 mSDsluCounter, 732 mSDsCounter, 0 mSdLazyCounter, 449 mSolverCounterSat, 380 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 535 SdHoareTripleChecker+Valid, 937 SdHoareTripleChecker+Invalid, 829 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 380 IncrementalHoareTripleChecker+Valid, 449 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2024-11-10 05:36:41,743 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [535 Valid, 937 Invalid, 829 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [380 Valid, 449 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2024-11-10 05:36:41,745 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1610 states. [2024-11-10 05:36:41,919 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1610 to 1596. [2024-11-10 05:36:41,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1596 states, 1115 states have (on average 1.4699551569506726) internal successors, (1639), 1115 states have internal predecessors, (1639), 470 states have call successors, (470), 10 states have call predecessors, (470), 10 states have return successors, (470), 470 states have call predecessors, (470), 470 states have call successors, (470) [2024-11-10 05:36:41,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1596 states to 1596 states and 2579 transitions. [2024-11-10 05:36:41,937 INFO L78 Accepts]: Start accepts. Automaton has 1596 states and 2579 transitions. Word has length 297 [2024-11-10 05:36:41,938 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-10 05:36:41,938 INFO L471 AbstractCegarLoop]: Abstraction has 1596 states and 2579 transitions. [2024-11-10 05:36:41,939 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 9.285714285714286) internal successors, (65), 7 states have internal predecessors, (65), 2 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 2 states have call predecessors, (47), 2 states have call successors, (47) [2024-11-10 05:36:41,939 INFO L276 IsEmpty]: Start isEmpty. Operand 1596 states and 2579 transitions. [2024-11-10 05:36:41,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-10 05:36:41,969 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 05:36:41,969 INFO L215 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 05:36:41,970 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-10 05:36:41,970 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-10 05:36:41,970 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 05:36:41,970 INFO L85 PathProgramCache]: Analyzing trace with hash -1445475972, now seen corresponding path program 1 times [2024-11-10 05:36:41,971 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 05:36:41,971 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1356684121] [2024-11-10 05:36:41,971 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 05:36:41,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 05:36:42,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:42,774 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-10 05:36:42,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:42,776 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-10 05:36:42,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:42,779 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-10 05:36:42,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:42,783 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-10 05:36:42,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:42,786 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-10 05:36:42,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:42,789 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-11-10 05:36:42,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:42,791 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-10 05:36:42,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:42,794 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-10 05:36:42,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:42,796 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-10 05:36:42,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:42,799 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-11-10 05:36:42,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:42,802 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-10 05:36:42,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:42,804 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-10 05:36:42,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:42,807 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-11-10 05:36:42,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:42,809 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-10 05:36:42,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:42,812 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-10 05:36:42,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:42,814 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-10 05:36:42,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:42,816 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-10 05:36:42,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:42,819 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-10 05:36:42,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:42,821 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-11-10 05:36:42,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:42,825 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-10 05:36:42,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:42,828 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-10 05:36:42,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:42,834 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-10 05:36:42,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:42,837 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-11-10 05:36:42,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:42,844 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-10 05:36:42,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:42,849 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2024-11-10 05:36:42,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:42,852 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2024-11-10 05:36:42,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:42,855 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2024-11-10 05:36:42,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:42,858 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-11-10 05:36:42,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:42,861 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2024-11-10 05:36:42,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:42,863 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-11-10 05:36:42,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:42,866 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2024-11-10 05:36:42,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:42,869 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2024-11-10 05:36:42,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:42,872 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2024-11-10 05:36:42,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:42,875 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-11-10 05:36:42,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:42,878 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-11-10 05:36:42,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:42,881 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-11-10 05:36:42,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:42,884 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2024-11-10 05:36:42,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:42,889 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-11-10 05:36:42,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:42,892 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2024-11-10 05:36:42,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:42,899 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2024-11-10 05:36:42,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:42,905 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-11-10 05:36:42,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:42,908 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2024-11-10 05:36:42,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:42,911 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2024-11-10 05:36:42,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:42,915 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2024-11-10 05:36:42,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:42,918 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2024-11-10 05:36:42,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:42,922 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 255 [2024-11-10 05:36:42,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:42,925 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2024-11-10 05:36:42,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:42,930 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4324 trivial. 0 not checked. [2024-11-10 05:36:42,931 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 05:36:42,931 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1356684121] [2024-11-10 05:36:42,931 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1356684121] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 05:36:42,931 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 05:36:42,931 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-11-10 05:36:42,931 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1612113415] [2024-11-10 05:36:42,932 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 05:36:42,932 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-10 05:36:42,932 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 05:36:42,933 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-10 05:36:42,934 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2024-11-10 05:36:42,934 INFO L87 Difference]: Start difference. First operand 1596 states and 2579 transitions. Second operand has 7 states, 7 states have (on average 9.285714285714286) internal successors, (65), 7 states have internal predecessors, (65), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) [2024-11-10 05:36:43,985 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 05:36:43,986 INFO L93 Difference]: Finished difference Result 5505 states and 8827 transitions. [2024-11-10 05:36:43,986 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-10 05:36:43,987 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 9.285714285714286) internal successors, (65), 7 states have internal predecessors, (65), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) Word has length 297 [2024-11-10 05:36:43,988 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-10 05:36:44,019 INFO L225 Difference]: With dead ends: 5505 [2024-11-10 05:36:44,019 INFO L226 Difference]: Without dead ends: 3912 [2024-11-10 05:36:44,032 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 106 GetRequests, 97 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=35, Invalid=75, Unknown=0, NotChecked=0, Total=110 [2024-11-10 05:36:44,035 INFO L432 NwaCegarLoop]: 352 mSDtfsCounter, 358 mSDsluCounter, 874 mSDsCounter, 0 mSdLazyCounter, 552 mSolverCounterSat, 34 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 358 SdHoareTripleChecker+Valid, 1226 SdHoareTripleChecker+Invalid, 586 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 34 IncrementalHoareTripleChecker+Valid, 552 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2024-11-10 05:36:44,035 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [358 Valid, 1226 Invalid, 586 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [34 Valid, 552 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2024-11-10 05:36:44,042 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3912 states. [2024-11-10 05:36:44,431 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3912 to 3666. [2024-11-10 05:36:44,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3666 states, 2535 states have (on average 1.4268244575936884) internal successors, (3617), 2555 states have internal predecessors, (3617), 1090 states have call successors, (1090), 40 states have call predecessors, (1090), 40 states have return successors, (1090), 1070 states have call predecessors, (1090), 1090 states have call successors, (1090) [2024-11-10 05:36:44,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3666 states to 3666 states and 5797 transitions. [2024-11-10 05:36:44,477 INFO L78 Accepts]: Start accepts. Automaton has 3666 states and 5797 transitions. Word has length 297 [2024-11-10 05:36:44,478 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-10 05:36:44,478 INFO L471 AbstractCegarLoop]: Abstraction has 3666 states and 5797 transitions. [2024-11-10 05:36:44,479 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 9.285714285714286) internal successors, (65), 7 states have internal predecessors, (65), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) [2024-11-10 05:36:44,479 INFO L276 IsEmpty]: Start isEmpty. Operand 3666 states and 5797 transitions. [2024-11-10 05:36:44,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-10 05:36:44,484 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 05:36:44,485 INFO L215 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 05:36:44,485 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-11-10 05:36:44,485 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-10 05:36:44,485 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 05:36:44,485 INFO L85 PathProgramCache]: Analyzing trace with hash -448403619, now seen corresponding path program 1 times [2024-11-10 05:36:44,486 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 05:36:44,486 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [203642698] [2024-11-10 05:36:44,486 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 05:36:44,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 05:36:44,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:47,129 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-10 05:36:47,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:47,133 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-10 05:36:47,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:47,135 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-10 05:36:47,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:47,136 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-10 05:36:47,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:47,138 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-10 05:36:47,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:47,140 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-11-10 05:36:47,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:47,141 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-10 05:36:47,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:47,143 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-10 05:36:47,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:47,144 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-10 05:36:47,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:47,146 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-11-10 05:36:47,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:47,147 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-10 05:36:47,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:47,149 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-10 05:36:47,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:47,150 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-11-10 05:36:47,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:47,178 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-10 05:36:47,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:47,182 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-10 05:36:47,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:47,198 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-10 05:36:47,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:47,207 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-10 05:36:47,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:47,216 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-10 05:36:47,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:47,224 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-11-10 05:36:47,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:47,233 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-10 05:36:47,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:47,241 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-10 05:36:47,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:47,250 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-10 05:36:47,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:47,261 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-11-10 05:36:47,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:47,271 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-10 05:36:47,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:47,281 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2024-11-10 05:36:47,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:47,291 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2024-11-10 05:36:47,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:47,301 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2024-11-10 05:36:47,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:47,311 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-11-10 05:36:47,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:47,322 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2024-11-10 05:36:47,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:47,333 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-11-10 05:36:47,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:47,343 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2024-11-10 05:36:47,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:47,353 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2024-11-10 05:36:47,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:47,372 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2024-11-10 05:36:47,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:47,393 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-11-10 05:36:47,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:47,412 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-11-10 05:36:47,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:47,425 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-11-10 05:36:47,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:47,440 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2024-11-10 05:36:47,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:47,451 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-11-10 05:36:47,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:47,469 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2024-11-10 05:36:47,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:47,481 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2024-11-10 05:36:47,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:47,492 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-11-10 05:36:47,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:47,503 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2024-11-10 05:36:47,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:47,515 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2024-11-10 05:36:47,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:47,525 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2024-11-10 05:36:47,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:47,539 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2024-11-10 05:36:47,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:47,552 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 255 [2024-11-10 05:36:47,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:47,562 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2024-11-10 05:36:47,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:47,577 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 75 proven. 195 refuted. 0 times theorem prover too weak. 4054 trivial. 0 not checked. [2024-11-10 05:36:47,578 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 05:36:47,578 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [203642698] [2024-11-10 05:36:47,578 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [203642698] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-10 05:36:47,578 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1706533126] [2024-11-10 05:36:47,578 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 05:36:47,579 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-10 05:36:47,579 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 05:36:47,581 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) [2024-11-10 05:36:47,583 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-10 05:36:47,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:47,787 INFO L255 TraceCheckSpWp]: Trace formula consists of 646 conjuncts, 18 conjuncts are in the unsatisfiable core [2024-11-10 05:36:47,817 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-10 05:36:49,883 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 1919 proven. 309 refuted. 0 times theorem prover too weak. 2096 trivial. 0 not checked. [2024-11-10 05:36:49,884 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-10 05:36:52,197 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 87 proven. 318 refuted. 0 times theorem prover too weak. 3919 trivial. 0 not checked. [2024-11-10 05:36:52,198 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1706533126] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-10 05:36:52,198 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-10 05:36:52,198 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 12, 12] total 26 [2024-11-10 05:36:52,198 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1147347934] [2024-11-10 05:36:52,198 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-10 05:36:52,200 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 26 states [2024-11-10 05:36:52,201 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 05:36:52,202 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 26 interpolants. [2024-11-10 05:36:52,204 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=157, Invalid=493, Unknown=0, NotChecked=0, Total=650 [2024-11-10 05:36:52,204 INFO L87 Difference]: Start difference. First operand 3666 states and 5797 transitions. Second operand has 26 states, 26 states have (on average 6.615384615384615) internal successors, (172), 26 states have internal predecessors, (172), 9 states have call successors, (127), 4 states have call predecessors, (127), 10 states have return successors, (129), 9 states have call predecessors, (129), 9 states have call successors, (129) [2024-11-10 05:36:54,197 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 05:36:54,197 INFO L93 Difference]: Finished difference Result 7584 states and 11639 transitions. [2024-11-10 05:36:54,198 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2024-11-10 05:36:54,199 INFO L78 Accepts]: Start accepts. Automaton has has 26 states, 26 states have (on average 6.615384615384615) internal successors, (172), 26 states have internal predecessors, (172), 9 states have call successors, (127), 4 states have call predecessors, (127), 10 states have return successors, (129), 9 states have call predecessors, (129), 9 states have call successors, (129) Word has length 297 [2024-11-10 05:36:54,199 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-10 05:36:54,233 INFO L225 Difference]: With dead ends: 7584 [2024-11-10 05:36:54,234 INFO L226 Difference]: Without dead ends: 3921 [2024-11-10 05:36:54,250 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 721 GetRequests, 675 SyntacticMatches, 0 SemanticMatches, 46 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 492 ImplicationChecksByTransitivity, 1.3s TimeCoverageRelationStatistics Valid=680, Invalid=1576, Unknown=0, NotChecked=0, Total=2256 [2024-11-10 05:36:54,251 INFO L432 NwaCegarLoop]: 163 mSDtfsCounter, 1952 mSDsluCounter, 437 mSDsCounter, 0 mSdLazyCounter, 632 mSolverCounterSat, 325 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1952 SdHoareTripleChecker+Valid, 600 SdHoareTripleChecker+Invalid, 957 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 325 IncrementalHoareTripleChecker+Valid, 632 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2024-11-10 05:36:54,251 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1952 Valid, 600 Invalid, 957 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [325 Valid, 632 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2024-11-10 05:36:54,256 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3921 states. [2024-11-10 05:36:54,627 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3921 to 2424. [2024-11-10 05:36:54,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2424 states, 1751 states have (on average 1.3974871501998858) internal successors, (2447), 1763 states have internal predecessors, (2447), 600 states have call successors, (600), 72 states have call predecessors, (600), 72 states have return successors, (600), 588 states have call predecessors, (600), 600 states have call successors, (600) [2024-11-10 05:36:54,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2424 states to 2424 states and 3647 transitions. [2024-11-10 05:36:54,654 INFO L78 Accepts]: Start accepts. Automaton has 2424 states and 3647 transitions. Word has length 297 [2024-11-10 05:36:54,655 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-10 05:36:54,655 INFO L471 AbstractCegarLoop]: Abstraction has 2424 states and 3647 transitions. [2024-11-10 05:36:54,655 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 26 states, 26 states have (on average 6.615384615384615) internal successors, (172), 26 states have internal predecessors, (172), 9 states have call successors, (127), 4 states have call predecessors, (127), 10 states have return successors, (129), 9 states have call predecessors, (129), 9 states have call successors, (129) [2024-11-10 05:36:54,655 INFO L276 IsEmpty]: Start isEmpty. Operand 2424 states and 3647 transitions. [2024-11-10 05:36:54,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-10 05:36:54,663 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 05:36:54,663 INFO L215 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 05:36:54,685 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2024-11-10 05:36:54,867 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-10 05:36:54,868 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-10 05:36:54,869 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 05:36:54,869 INFO L85 PathProgramCache]: Analyzing trace with hash 1636976169, now seen corresponding path program 1 times [2024-11-10 05:36:54,869 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 05:36:54,869 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1696953407] [2024-11-10 05:36:54,869 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 05:36:54,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 05:36:54,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:55,236 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-10 05:36:55,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:55,241 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-10 05:36:55,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:55,244 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-10 05:36:55,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:55,247 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-10 05:36:55,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:55,249 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-10 05:36:55,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:55,252 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-11-10 05:36:55,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:55,254 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-10 05:36:55,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:55,257 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-10 05:36:55,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:55,259 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-10 05:36:55,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:55,262 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-11-10 05:36:55,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:55,264 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-10 05:36:55,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:55,267 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-10 05:36:55,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:55,269 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-11-10 05:36:55,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:55,272 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-10 05:36:55,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:55,274 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-10 05:36:55,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:55,276 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-10 05:36:55,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:55,278 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-10 05:36:55,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:55,280 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-10 05:36:55,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:55,282 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-11-10 05:36:55,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:55,284 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-10 05:36:55,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:55,286 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-10 05:36:55,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:55,290 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-10 05:36:55,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:55,293 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-11-10 05:36:55,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:55,295 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-10 05:36:55,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:55,300 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2024-11-10 05:36:55,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:55,303 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2024-11-10 05:36:55,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:55,306 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2024-11-10 05:36:55,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:55,308 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-11-10 05:36:55,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:55,311 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2024-11-10 05:36:55,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:55,314 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-11-10 05:36:55,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:55,317 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2024-11-10 05:36:55,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:55,320 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2024-11-10 05:36:55,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:55,324 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2024-11-10 05:36:55,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:55,327 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-11-10 05:36:55,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:55,330 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-11-10 05:36:55,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:55,334 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-11-10 05:36:55,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:55,337 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2024-11-10 05:36:55,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:55,340 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-11-10 05:36:55,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:55,342 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2024-11-10 05:36:55,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:55,349 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2024-11-10 05:36:55,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:55,352 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-11-10 05:36:55,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:55,355 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2024-11-10 05:36:55,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:55,358 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2024-11-10 05:36:55,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:55,360 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2024-11-10 05:36:55,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:55,363 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2024-11-10 05:36:55,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:55,367 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 255 [2024-11-10 05:36:55,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:55,370 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2024-11-10 05:36:55,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:55,379 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4324 trivial. 0 not checked. [2024-11-10 05:36:55,379 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 05:36:55,380 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1696953407] [2024-11-10 05:36:55,380 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1696953407] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 05:36:55,380 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 05:36:55,380 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-11-10 05:36:55,380 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [924058696] [2024-11-10 05:36:55,380 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 05:36:55,381 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-10 05:36:55,381 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 05:36:55,382 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-10 05:36:55,382 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-11-10 05:36:55,382 INFO L87 Difference]: Start difference. First operand 2424 states and 3647 transitions. Second operand has 6 states, 6 states have (on average 11.0) internal successors, (66), 6 states have internal predecessors, (66), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) [2024-11-10 05:36:55,912 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 05:36:55,912 INFO L93 Difference]: Finished difference Result 3654 states and 5508 transitions. [2024-11-10 05:36:55,913 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-10 05:36:55,913 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 11.0) internal successors, (66), 6 states have internal predecessors, (66), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) Word has length 298 [2024-11-10 05:36:55,914 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-10 05:36:55,930 INFO L225 Difference]: With dead ends: 3654 [2024-11-10 05:36:55,931 INFO L226 Difference]: Without dead ends: 2439 [2024-11-10 05:36:55,937 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 101 GetRequests, 95 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2024-11-10 05:36:55,938 INFO L432 NwaCegarLoop]: 239 mSDtfsCounter, 140 mSDsluCounter, 740 mSDsCounter, 0 mSdLazyCounter, 215 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 140 SdHoareTripleChecker+Valid, 979 SdHoareTripleChecker+Invalid, 215 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 215 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-11-10 05:36:55,939 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [140 Valid, 979 Invalid, 215 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 215 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-11-10 05:36:55,943 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2439 states. [2024-11-10 05:36:56,241 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2439 to 1630. [2024-11-10 05:36:56,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1630 states, 1181 states have (on average 1.3962743437764606) internal successors, (1649), 1189 states have internal predecessors, (1649), 400 states have call successors, (400), 48 states have call predecessors, (400), 48 states have return successors, (400), 392 states have call predecessors, (400), 400 states have call successors, (400) [2024-11-10 05:36:56,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1630 states to 1630 states and 2449 transitions. [2024-11-10 05:36:56,257 INFO L78 Accepts]: Start accepts. Automaton has 1630 states and 2449 transitions. Word has length 298 [2024-11-10 05:36:56,258 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-10 05:36:56,258 INFO L471 AbstractCegarLoop]: Abstraction has 1630 states and 2449 transitions. [2024-11-10 05:36:56,258 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 11.0) internal successors, (66), 6 states have internal predecessors, (66), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) [2024-11-10 05:36:56,258 INFO L276 IsEmpty]: Start isEmpty. Operand 1630 states and 2449 transitions. [2024-11-10 05:36:56,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-10 05:36:56,263 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 05:36:56,263 INFO L215 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 05:36:56,263 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2024-11-10 05:36:56,264 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-10 05:36:56,264 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 05:36:56,264 INFO L85 PathProgramCache]: Analyzing trace with hash 398444666, now seen corresponding path program 1 times [2024-11-10 05:36:56,264 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 05:36:56,264 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1564921831] [2024-11-10 05:36:56,265 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 05:36:56,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 05:36:56,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:56,613 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-10 05:36:56,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:56,616 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-10 05:36:56,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:56,619 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-10 05:36:56,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:56,621 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-10 05:36:56,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:56,623 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-10 05:36:56,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:56,627 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-11-10 05:36:56,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:56,632 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-10 05:36:56,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:56,635 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-10 05:36:56,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:56,637 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-10 05:36:56,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:56,640 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-11-10 05:36:56,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:56,643 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-10 05:36:56,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:56,645 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-10 05:36:56,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:56,648 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-11-10 05:36:56,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:56,650 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-10 05:36:56,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:56,652 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-10 05:36:56,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:56,654 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-10 05:36:56,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:56,657 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-10 05:36:56,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:56,659 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-10 05:36:56,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:56,661 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-11-10 05:36:56,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:56,664 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-10 05:36:56,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:56,665 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-10 05:36:56,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:56,667 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-10 05:36:56,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:56,670 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-11-10 05:36:56,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:56,673 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-10 05:36:56,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:56,676 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2024-11-10 05:36:56,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:56,678 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2024-11-10 05:36:56,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:56,681 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2024-11-10 05:36:56,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:56,684 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-11-10 05:36:56,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:56,687 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2024-11-10 05:36:56,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:56,689 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-11-10 05:36:56,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:56,692 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2024-11-10 05:36:56,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:56,696 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2024-11-10 05:36:56,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:56,700 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2024-11-10 05:36:56,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:56,706 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-11-10 05:36:56,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:56,710 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-11-10 05:36:56,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:56,714 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-11-10 05:36:56,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:56,722 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2024-11-10 05:36:56,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:56,728 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-11-10 05:36:56,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:56,732 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2024-11-10 05:36:56,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:56,735 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2024-11-10 05:36:56,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:56,738 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-11-10 05:36:56,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:56,741 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2024-11-10 05:36:56,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:56,744 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2024-11-10 05:36:56,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:56,747 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2024-11-10 05:36:56,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:56,749 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2024-11-10 05:36:56,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:56,752 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 255 [2024-11-10 05:36:56,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:56,755 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2024-11-10 05:36:56,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:56,761 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4324 trivial. 0 not checked. [2024-11-10 05:36:56,762 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 05:36:56,762 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1564921831] [2024-11-10 05:36:56,762 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1564921831] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 05:36:56,762 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 05:36:56,762 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-10 05:36:56,762 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2124954310] [2024-11-10 05:36:56,762 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 05:36:56,763 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-10 05:36:56,763 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 05:36:56,764 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-10 05:36:56,764 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-10 05:36:56,764 INFO L87 Difference]: Start difference. First operand 1630 states and 2449 transitions. Second operand has 5 states, 5 states have (on average 13.2) internal successors, (66), 5 states have internal predecessors, (66), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) [2024-11-10 05:36:57,434 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 05:36:57,435 INFO L93 Difference]: Finished difference Result 4524 states and 6826 transitions. [2024-11-10 05:36:57,436 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-10 05:36:57,436 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 13.2) internal successors, (66), 5 states have internal predecessors, (66), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) Word has length 298 [2024-11-10 05:36:57,437 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-10 05:36:57,463 INFO L225 Difference]: With dead ends: 4524 [2024-11-10 05:36:57,464 INFO L226 Difference]: Without dead ends: 3706 [2024-11-10 05:36:57,469 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 101 GetRequests, 97 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2024-11-10 05:36:57,471 INFO L432 NwaCegarLoop]: 263 mSDtfsCounter, 311 mSDsluCounter, 404 mSDsCounter, 0 mSdLazyCounter, 74 mSolverCounterSat, 239 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 311 SdHoareTripleChecker+Valid, 667 SdHoareTripleChecker+Invalid, 313 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 239 IncrementalHoareTripleChecker+Valid, 74 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-11-10 05:36:57,471 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [311 Valid, 667 Invalid, 313 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [239 Valid, 74 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-11-10 05:36:57,475 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3706 states. [2024-11-10 05:36:57,930 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3706 to 3402. [2024-11-10 05:36:57,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3402 states, 2505 states have (on average 1.4063872255489023) internal successors, (3523), 2521 states have internal predecessors, (3523), 800 states have call successors, (800), 96 states have call predecessors, (800), 96 states have return successors, (800), 784 states have call predecessors, (800), 800 states have call successors, (800) [2024-11-10 05:36:57,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3402 states to 3402 states and 5123 transitions. [2024-11-10 05:36:57,966 INFO L78 Accepts]: Start accepts. Automaton has 3402 states and 5123 transitions. Word has length 298 [2024-11-10 05:36:57,967 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-10 05:36:57,967 INFO L471 AbstractCegarLoop]: Abstraction has 3402 states and 5123 transitions. [2024-11-10 05:36:57,967 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 13.2) internal successors, (66), 5 states have internal predecessors, (66), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) [2024-11-10 05:36:57,968 INFO L276 IsEmpty]: Start isEmpty. Operand 3402 states and 5123 transitions. [2024-11-10 05:36:57,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-10 05:36:57,972 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 05:36:57,973 INFO L215 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 05:36:57,973 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2024-11-10 05:36:57,973 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-10 05:36:57,973 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 05:36:57,973 INFO L85 PathProgramCache]: Analyzing trace with hash -1318103902, now seen corresponding path program 1 times [2024-11-10 05:36:57,974 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 05:36:57,974 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1081835602] [2024-11-10 05:36:57,974 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 05:36:57,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 05:36:58,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:58,623 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-10 05:36:58,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:58,626 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-10 05:36:58,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:58,629 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-10 05:36:58,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:58,631 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-10 05:36:58,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:58,635 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-10 05:36:58,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:58,637 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-11-10 05:36:58,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:58,639 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-10 05:36:58,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:58,642 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-10 05:36:58,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:58,646 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-10 05:36:58,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:58,649 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-11-10 05:36:58,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:58,654 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-10 05:36:58,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:58,658 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-10 05:36:58,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:58,662 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-11-10 05:36:58,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:58,666 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-10 05:36:58,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:58,670 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-10 05:36:58,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:58,674 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-10 05:36:58,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:58,677 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-10 05:36:58,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:58,680 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-10 05:36:58,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:58,684 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-11-10 05:36:58,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:58,687 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-10 05:36:58,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:58,690 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-10 05:36:58,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:58,693 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-10 05:36:58,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:58,697 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-11-10 05:36:58,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:58,701 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-10 05:36:58,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:58,704 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2024-11-10 05:36:58,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:58,708 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2024-11-10 05:36:58,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:58,714 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2024-11-10 05:36:58,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:58,718 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-11-10 05:36:58,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:58,722 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2024-11-10 05:36:58,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:58,726 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-11-10 05:36:58,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:58,732 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2024-11-10 05:36:58,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:58,735 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2024-11-10 05:36:58,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:58,739 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2024-11-10 05:36:58,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:58,747 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-11-10 05:36:58,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:58,753 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-11-10 05:36:58,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:58,758 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-11-10 05:36:58,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:58,762 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2024-11-10 05:36:58,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:58,766 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-11-10 05:36:58,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:58,775 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2024-11-10 05:36:58,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:58,781 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2024-11-10 05:36:58,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:58,785 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-11-10 05:36:58,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:58,791 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2024-11-10 05:36:58,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:58,796 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2024-11-10 05:36:58,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:58,800 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2024-11-10 05:36:58,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:58,805 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2024-11-10 05:36:58,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:58,810 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 255 [2024-11-10 05:36:58,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:58,816 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2024-11-10 05:36:58,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:36:58,823 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4324 trivial. 0 not checked. [2024-11-10 05:36:58,824 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 05:36:58,824 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1081835602] [2024-11-10 05:36:58,825 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1081835602] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 05:36:58,825 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 05:36:58,825 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-11-10 05:36:58,825 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2032383340] [2024-11-10 05:36:58,825 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 05:36:58,826 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-11-10 05:36:58,826 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 05:36:58,826 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-11-10 05:36:58,827 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2024-11-10 05:36:58,827 INFO L87 Difference]: Start difference. First operand 3402 states and 5123 transitions. Second operand has 8 states, 8 states have (on average 8.25) internal successors, (66), 8 states have internal predecessors, (66), 2 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 2 states have call predecessors, (47), 2 states have call successors, (47) [2024-11-10 05:37:00,243 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 05:37:00,244 INFO L93 Difference]: Finished difference Result 7735 states and 11635 transitions. [2024-11-10 05:37:00,245 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-10 05:37:00,245 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 8.25) internal successors, (66), 8 states have internal predecessors, (66), 2 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 2 states have call predecessors, (47), 2 states have call successors, (47) Word has length 298 [2024-11-10 05:37:00,246 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-10 05:37:00,282 INFO L225 Difference]: With dead ends: 7735 [2024-11-10 05:37:00,283 INFO L226 Difference]: Without dead ends: 4336 [2024-11-10 05:37:00,297 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 109 GetRequests, 99 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=43, Invalid=89, Unknown=0, NotChecked=0, Total=132 [2024-11-10 05:37:00,298 INFO L432 NwaCegarLoop]: 195 mSDtfsCounter, 455 mSDsluCounter, 790 mSDsCounter, 0 mSdLazyCounter, 569 mSolverCounterSat, 153 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 455 SdHoareTripleChecker+Valid, 985 SdHoareTripleChecker+Invalid, 722 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 153 IncrementalHoareTripleChecker+Valid, 569 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2024-11-10 05:37:00,299 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [455 Valid, 985 Invalid, 722 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [153 Valid, 569 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2024-11-10 05:37:00,305 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4336 states. [2024-11-10 05:37:00,946 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4336 to 4284. [2024-11-10 05:37:00,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4284 states, 3351 states have (on average 1.4333034914950762) internal successors, (4803), 3379 states have internal predecessors, (4803), 824 states have call successors, (824), 108 states have call predecessors, (824), 108 states have return successors, (824), 796 states have call predecessors, (824), 824 states have call successors, (824) [2024-11-10 05:37:00,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4284 states to 4284 states and 6451 transitions. [2024-11-10 05:37:00,984 INFO L78 Accepts]: Start accepts. Automaton has 4284 states and 6451 transitions. Word has length 298 [2024-11-10 05:37:00,985 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-10 05:37:00,985 INFO L471 AbstractCegarLoop]: Abstraction has 4284 states and 6451 transitions. [2024-11-10 05:37:00,985 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 8.25) internal successors, (66), 8 states have internal predecessors, (66), 2 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 2 states have call predecessors, (47), 2 states have call successors, (47) [2024-11-10 05:37:00,985 INFO L276 IsEmpty]: Start isEmpty. Operand 4284 states and 6451 transitions. [2024-11-10 05:37:00,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-10 05:37:00,992 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 05:37:00,992 INFO L215 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 05:37:00,993 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2024-11-10 05:37:00,993 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-10 05:37:00,994 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 05:37:00,994 INFO L85 PathProgramCache]: Analyzing trace with hash -678849693, now seen corresponding path program 1 times [2024-11-10 05:37:00,994 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 05:37:00,994 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [728989345] [2024-11-10 05:37:00,994 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 05:37:00,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 05:37:01,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:37:01,359 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-10 05:37:01,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:37:01,361 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-10 05:37:01,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:37:01,365 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-10 05:37:01,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:37:01,370 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-10 05:37:01,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:37:01,373 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-10 05:37:01,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:37:01,375 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-11-10 05:37:01,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:37:01,377 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-10 05:37:01,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:37:01,379 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-10 05:37:01,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:37:01,381 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-10 05:37:01,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:37:01,384 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-11-10 05:37:01,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:37:01,386 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-10 05:37:01,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:37:01,389 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-10 05:37:01,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:37:01,392 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-11-10 05:37:01,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:37:01,394 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-10 05:37:01,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:37:01,396 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-10 05:37:01,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:37:01,399 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-10 05:37:01,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:37:01,401 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-10 05:37:01,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:37:01,403 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-10 05:37:01,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:37:01,405 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-11-10 05:37:01,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:37:01,409 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-10 05:37:01,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:37:01,415 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-10 05:37:01,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:37:01,418 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-10 05:37:01,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:37:01,421 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-11-10 05:37:01,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:37:01,424 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-10 05:37:01,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:37:01,427 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2024-11-10 05:37:01,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:37:01,430 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2024-11-10 05:37:01,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:37:01,433 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2024-11-10 05:37:01,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:37:01,437 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-11-10 05:37:01,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:37:01,445 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2024-11-10 05:37:01,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:37:01,452 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-11-10 05:37:01,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:37:01,466 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2024-11-10 05:37:01,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:37:01,473 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2024-11-10 05:37:01,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:37:01,482 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2024-11-10 05:37:01,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:37:01,492 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-11-10 05:37:01,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:37:01,497 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-11-10 05:37:01,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:37:01,501 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-11-10 05:37:01,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:37:01,505 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2024-11-10 05:37:01,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:37:01,508 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-11-10 05:37:01,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:37:01,511 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2024-11-10 05:37:01,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:37:01,515 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2024-11-10 05:37:01,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:37:01,518 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-11-10 05:37:01,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:37:01,521 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2024-11-10 05:37:01,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:37:01,525 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2024-11-10 05:37:01,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:37:01,527 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2024-11-10 05:37:01,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:37:01,530 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2024-11-10 05:37:01,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:37:01,534 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 255 [2024-11-10 05:37:01,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:37:01,537 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2024-11-10 05:37:01,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:37:01,541 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4324 trivial. 0 not checked. [2024-11-10 05:37:01,542 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 05:37:01,542 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [728989345] [2024-11-10 05:37:01,542 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [728989345] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 05:37:01,542 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 05:37:01,542 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-11-10 05:37:01,542 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1044336487] [2024-11-10 05:37:01,542 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 05:37:01,543 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-10 05:37:01,543 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 05:37:01,544 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-10 05:37:01,544 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2024-11-10 05:37:01,544 INFO L87 Difference]: Start difference. First operand 4284 states and 6451 transitions. Second operand has 7 states, 7 states have (on average 9.571428571428571) internal successors, (67), 7 states have internal predecessors, (67), 2 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 2 states have call predecessors, (47), 2 states have call successors, (47) [2024-11-10 05:37:02,694 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 05:37:02,694 INFO L93 Difference]: Finished difference Result 7417 states and 11190 transitions. [2024-11-10 05:37:02,695 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-10 05:37:02,695 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 9.571428571428571) internal successors, (67), 7 states have internal predecessors, (67), 2 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 2 states have call predecessors, (47), 2 states have call successors, (47) Word has length 299 [2024-11-10 05:37:02,696 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-10 05:37:02,741 INFO L225 Difference]: With dead ends: 7417 [2024-11-10 05:37:02,741 INFO L226 Difference]: Without dead ends: 5104 [2024-11-10 05:37:02,752 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 106 GetRequests, 97 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=38, Invalid=72, Unknown=0, NotChecked=0, Total=110 [2024-11-10 05:37:02,753 INFO L432 NwaCegarLoop]: 224 mSDtfsCounter, 482 mSDsluCounter, 762 mSDsCounter, 0 mSdLazyCounter, 448 mSolverCounterSat, 378 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 482 SdHoareTripleChecker+Valid, 986 SdHoareTripleChecker+Invalid, 826 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 378 IncrementalHoareTripleChecker+Valid, 448 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2024-11-10 05:37:02,753 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [482 Valid, 986 Invalid, 826 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [378 Valid, 448 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2024-11-10 05:37:02,759 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5104 states. [2024-11-10 05:37:03,334 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5104 to 5054. [2024-11-10 05:37:03,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5054 states, 3897 states have (on average 1.4254554785732614) internal successors, (5555), 3929 states have internal predecessors, (5555), 1024 states have call successors, (1024), 132 states have call predecessors, (1024), 132 states have return successors, (1024), 992 states have call predecessors, (1024), 1024 states have call successors, (1024) [2024-11-10 05:37:03,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5054 states to 5054 states and 7603 transitions. [2024-11-10 05:37:03,375 INFO L78 Accepts]: Start accepts. Automaton has 5054 states and 7603 transitions. Word has length 299 [2024-11-10 05:37:03,376 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-10 05:37:03,376 INFO L471 AbstractCegarLoop]: Abstraction has 5054 states and 7603 transitions. [2024-11-10 05:37:03,376 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 9.571428571428571) internal successors, (67), 7 states have internal predecessors, (67), 2 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 2 states have call predecessors, (47), 2 states have call successors, (47) [2024-11-10 05:37:03,376 INFO L276 IsEmpty]: Start isEmpty. Operand 5054 states and 7603 transitions. [2024-11-10 05:37:03,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-10 05:37:03,382 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 05:37:03,382 INFO L215 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 05:37:03,383 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2024-11-10 05:37:03,383 INFO L396 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-10 05:37:03,383 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 05:37:03,383 INFO L85 PathProgramCache]: Analyzing trace with hash -2079678770, now seen corresponding path program 1 times [2024-11-10 05:37:03,383 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 05:37:03,384 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [905017349] [2024-11-10 05:37:03,384 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 05:37:03,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 05:37:03,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-10 05:37:03,500 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1536700798] [2024-11-10 05:37:03,504 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 05:37:03,504 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-10 05:37:03,504 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 05:37:03,506 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) [2024-11-10 05:37:03,507 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-10 05:37:03,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-10 05:37:03,999 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-10 05:37:04,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-10 05:37:04,308 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-10 05:37:04,309 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-11-10 05:37:04,311 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-10 05:37:04,334 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-11-10 05:37:04,513 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,SelfDestructingSolverStorable11 [2024-11-10 05:37:04,518 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 05:37:04,716 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-10 05:37:04,719 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.11 05:37:04 BoogieIcfgContainer [2024-11-10 05:37:04,720 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-10 05:37:04,720 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-10 05:37:04,720 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-10 05:37:04,721 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-10 05:37:04,721 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 10.11 05:36:36" (3/4) ... [2024-11-10 05:37:04,723 INFO L146 WitnessPrinter]: No result that supports witness generation found [2024-11-10 05:37:04,725 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-10 05:37:04,726 INFO L158 Benchmark]: Toolchain (without parser) took 30214.98ms. Allocated memory was 157.3MB in the beginning and 809.5MB in the end (delta: 652.2MB). Free memory was 83.6MB in the beginning and 381.0MB in the end (delta: -297.4MB). Peak memory consumption was 356.5MB. Max. memory is 16.1GB. [2024-11-10 05:37:04,726 INFO L158 Benchmark]: CDTParser took 0.37ms. Allocated memory is still 157.3MB. Free memory was 110.6MB in the beginning and 110.5MB in the end (delta: 110.2kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-10 05:37:04,726 INFO L158 Benchmark]: CACSL2BoogieTranslator took 508.59ms. Allocated memory is still 157.3MB. Free memory was 83.4MB in the beginning and 119.1MB in the end (delta: -35.7MB). Peak memory consumption was 14.5MB. Max. memory is 16.1GB. [2024-11-10 05:37:04,727 INFO L158 Benchmark]: Boogie Procedure Inliner took 110.42ms. Allocated memory is still 157.3MB. Free memory was 119.1MB in the beginning and 113.5MB in the end (delta: 5.6MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2024-11-10 05:37:04,727 INFO L158 Benchmark]: Boogie Preprocessor took 104.34ms. Allocated memory is still 157.3MB. Free memory was 113.5MB in the beginning and 107.2MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2024-11-10 05:37:04,727 INFO L158 Benchmark]: IcfgBuilder took 847.65ms. Allocated memory is still 157.3MB. Free memory was 107.2MB in the beginning and 68.1MB in the end (delta: 39.1MB). Peak memory consumption was 39.8MB. Max. memory is 16.1GB. [2024-11-10 05:37:04,728 INFO L158 Benchmark]: TraceAbstraction took 28627.77ms. Allocated memory was 157.3MB in the beginning and 809.5MB in the end (delta: 652.2MB). Free memory was 68.1MB in the beginning and 381.0MB in the end (delta: -313.0MB). Peak memory consumption was 337.9MB. Max. memory is 16.1GB. [2024-11-10 05:37:04,728 INFO L158 Benchmark]: Witness Printer took 4.84ms. Allocated memory is still 809.5MB. Free memory is still 381.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-10 05:37:04,730 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.37ms. Allocated memory is still 157.3MB. Free memory was 110.6MB in the beginning and 110.5MB in the end (delta: 110.2kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 508.59ms. Allocated memory is still 157.3MB. Free memory was 83.4MB in the beginning and 119.1MB in the end (delta: -35.7MB). Peak memory consumption was 14.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 110.42ms. Allocated memory is still 157.3MB. Free memory was 119.1MB in the beginning and 113.5MB in the end (delta: 5.6MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 104.34ms. Allocated memory is still 157.3MB. Free memory was 113.5MB in the beginning and 107.2MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * IcfgBuilder took 847.65ms. Allocated memory is still 157.3MB. Free memory was 107.2MB in the beginning and 68.1MB in the end (delta: 39.1MB). Peak memory consumption was 39.8MB. Max. memory is 16.1GB. * TraceAbstraction took 28627.77ms. Allocated memory was 157.3MB in the beginning and 809.5MB in the end (delta: 652.2MB). Free memory was 68.1MB in the beginning and 381.0MB in the end (delta: -313.0MB). Peak memory consumption was 337.9MB. Max. memory is 16.1GB. * Witness Printer took 4.84ms. Allocated memory is still 809.5MB. Free memory is still 381.0MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryDOUBLEComparisonOperation at line 225, overapproximation of bitwiseOr at line 129. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] signed char var_1_1 = -64; [L23] unsigned char var_1_3 = 1; [L24] signed char var_1_5 = -32; [L25] unsigned short int var_1_6 = 256; [L26] unsigned long int var_1_10 = 256; [L27] double var_1_12 = 8.2; [L28] signed char var_1_13 = 16; [L29] signed char var_1_14 = 10; [L30] double var_1_15 = 199.125; [L31] double var_1_16 = 9.4; [L32] double var_1_17 = 9999999999999.6; [L33] unsigned char var_1_20 = 32; [L34] unsigned char var_1_21 = 128; [L35] unsigned char var_1_22 = 64; [L36] unsigned long int var_1_23 = 64; [L37] unsigned long int var_1_24 = 5; [L38] unsigned short int var_1_25 = 2; [L39] unsigned short int var_1_26 = 1; [L40] unsigned short int var_1_27 = 64; [L41] signed short int var_1_28 = 256; [L42] signed short int var_1_29 = -128; [L43] signed long int var_1_30 = -4; [L44] signed short int var_1_31 = 64; [L45] double var_1_32 = 0.0; [L46] double var_1_33 = 3.85; [L47] unsigned short int var_1_34 = 34858; [L48] unsigned short int var_1_35 = 41225; [L49] unsigned short int var_1_36 = 4; [L50] double var_1_37 = 63.63; [L51] double var_1_38 = 64.6; [L52] signed char var_1_39 = 10; [L53] signed char var_1_40 = -25; [L54] signed char var_1_41 = 4; [L55] unsigned char var_1_42 = 50; [L56] signed char var_1_43 = -128; [L57] unsigned char var_1_44 = 10; [L58] unsigned char var_1_45 = 16; [L59] double var_1_46 = 9.5; [L60] unsigned char var_1_47 = 0; [L61] unsigned long int last_1_var_1_10 = 256; [L62] unsigned char last_1_var_1_20 = 32; VAL [isInitial=0, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=16, var_1_14=10, var_1_15=1593/8, var_1_16=47/5, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=64, var_1_23=64, var_1_24=5, var_1_25=2, var_1_26=1, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=1, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-32, var_1_6=256] [L229] isInitial = 1 [L230] FCALL initially() [L231] COND TRUE 1 [L232] CALL updateLastVariables() [L221] last_1_var_1_10 = var_1_10 [L222] last_1_var_1_20 = var_1_20 VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=16, var_1_14=10, var_1_15=1593/8, var_1_16=47/5, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=64, var_1_23=64, var_1_24=5, var_1_25=2, var_1_26=1, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=1, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-32, var_1_6=256] [L232] RET updateLastVariables() [L233] CALL updateVariables() [L147] var_1_3 = __VERIFIER_nondet_uchar() [L148] CALL assume_abort_if_not(var_1_3 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=16, var_1_14=10, var_1_15=1593/8, var_1_16=47/5, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=64, var_1_23=64, var_1_24=5, var_1_25=2, var_1_26=1, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-32, var_1_6=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=16, var_1_14=10, var_1_15=1593/8, var_1_16=47/5, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=64, var_1_23=64, var_1_24=5, var_1_25=2, var_1_26=1, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-32, var_1_6=256] [L148] RET assume_abort_if_not(var_1_3 >= 0) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=16, var_1_14=10, var_1_15=1593/8, var_1_16=47/5, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=64, var_1_23=64, var_1_24=5, var_1_25=2, var_1_26=1, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-32, var_1_6=256] [L149] CALL assume_abort_if_not(var_1_3 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=16, var_1_14=10, var_1_15=1593/8, var_1_16=47/5, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=64, var_1_23=64, var_1_24=5, var_1_25=2, var_1_26=1, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-32, var_1_6=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=16, var_1_14=10, var_1_15=1593/8, var_1_16=47/5, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=64, var_1_23=64, var_1_24=5, var_1_25=2, var_1_26=1, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-32, var_1_6=256] [L149] RET assume_abort_if_not(var_1_3 <= 1) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=16, var_1_14=10, var_1_15=1593/8, var_1_16=47/5, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=64, var_1_23=64, var_1_24=5, var_1_25=2, var_1_26=1, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-32, var_1_6=256] [L150] var_1_5 = __VERIFIER_nondet_char() [L151] CALL assume_abort_if_not(var_1_5 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=16, var_1_14=10, var_1_15=1593/8, var_1_16=47/5, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=64, var_1_23=64, var_1_24=5, var_1_25=2, var_1_26=1, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=16, var_1_14=10, var_1_15=1593/8, var_1_16=47/5, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=64, var_1_23=64, var_1_24=5, var_1_25=2, var_1_26=1, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L151] RET assume_abort_if_not(var_1_5 >= -127) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=16, var_1_14=10, var_1_15=1593/8, var_1_16=47/5, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=64, var_1_23=64, var_1_24=5, var_1_25=2, var_1_26=1, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L152] CALL assume_abort_if_not(var_1_5 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=16, var_1_14=10, var_1_15=1593/8, var_1_16=47/5, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=64, var_1_23=64, var_1_24=5, var_1_25=2, var_1_26=1, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=16, var_1_14=10, var_1_15=1593/8, var_1_16=47/5, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=64, var_1_23=64, var_1_24=5, var_1_25=2, var_1_26=1, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L152] RET assume_abort_if_not(var_1_5 <= 126) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=16, var_1_14=10, var_1_15=1593/8, var_1_16=47/5, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=64, var_1_23=64, var_1_24=5, var_1_25=2, var_1_26=1, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L153] var_1_13 = __VERIFIER_nondet_char() [L154] CALL assume_abort_if_not(var_1_13 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=10, var_1_15=1593/8, var_1_16=47/5, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=64, var_1_23=64, var_1_24=5, var_1_25=2, var_1_26=1, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=10, var_1_15=1593/8, var_1_16=47/5, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=64, var_1_23=64, var_1_24=5, var_1_25=2, var_1_26=1, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L154] RET assume_abort_if_not(var_1_13 >= -1) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=10, var_1_15=1593/8, var_1_16=47/5, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=64, var_1_23=64, var_1_24=5, var_1_25=2, var_1_26=1, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L155] CALL assume_abort_if_not(var_1_13 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=10, var_1_15=1593/8, var_1_16=47/5, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=64, var_1_23=64, var_1_24=5, var_1_25=2, var_1_26=1, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=10, var_1_15=1593/8, var_1_16=47/5, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=64, var_1_23=64, var_1_24=5, var_1_25=2, var_1_26=1, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L155] RET assume_abort_if_not(var_1_13 <= 127) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=10, var_1_15=1593/8, var_1_16=47/5, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=64, var_1_23=64, var_1_24=5, var_1_25=2, var_1_26=1, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L156] var_1_14 = __VERIFIER_nondet_char() [L157] CALL assume_abort_if_not(var_1_14 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_15=1593/8, var_1_16=47/5, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=64, var_1_23=64, var_1_24=5, var_1_25=2, var_1_26=1, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_15=1593/8, var_1_16=47/5, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=64, var_1_23=64, var_1_24=5, var_1_25=2, var_1_26=1, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L157] RET assume_abort_if_not(var_1_14 >= 0) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_15=1593/8, var_1_16=47/5, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=64, var_1_23=64, var_1_24=5, var_1_25=2, var_1_26=1, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L158] CALL assume_abort_if_not(var_1_14 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_15=1593/8, var_1_16=47/5, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=64, var_1_23=64, var_1_24=5, var_1_25=2, var_1_26=1, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_15=1593/8, var_1_16=47/5, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=64, var_1_23=64, var_1_24=5, var_1_25=2, var_1_26=1, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L158] RET assume_abort_if_not(var_1_14 <= 127) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_15=1593/8, var_1_16=47/5, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=64, var_1_23=64, var_1_24=5, var_1_25=2, var_1_26=1, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L159] var_1_15 = __VERIFIER_nondet_double() [L160] CALL assume_abort_if_not((var_1_15 >= -922337.2036854776000e+13F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 9223372.036854776000e+12F && var_1_15 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_16=47/5, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=64, var_1_23=64, var_1_24=5, var_1_25=2, var_1_26=1, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_16=47/5, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=64, var_1_23=64, var_1_24=5, var_1_25=2, var_1_26=1, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L160] RET assume_abort_if_not((var_1_15 >= -922337.2036854776000e+13F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 9223372.036854776000e+12F && var_1_15 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_16=47/5, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=64, var_1_23=64, var_1_24=5, var_1_25=2, var_1_26=1, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L161] CALL assume_abort_if_not(var_1_15 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_16=47/5, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=64, var_1_23=64, var_1_24=5, var_1_25=2, var_1_26=1, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_16=47/5, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=64, var_1_23=64, var_1_24=5, var_1_25=2, var_1_26=1, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L161] RET assume_abort_if_not(var_1_15 != 0.0F) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_16=47/5, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=64, var_1_23=64, var_1_24=5, var_1_25=2, var_1_26=1, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L162] var_1_16 = __VERIFIER_nondet_double() [L163] CALL assume_abort_if_not((var_1_16 >= -922337.2036854765600e+13F && var_1_16 <= -1.0e-20F) || (var_1_16 <= 9223372.036854765600e+12F && var_1_16 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=64, var_1_23=64, var_1_24=5, var_1_25=2, var_1_26=1, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=64, var_1_23=64, var_1_24=5, var_1_25=2, var_1_26=1, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L163] RET assume_abort_if_not((var_1_16 >= -922337.2036854765600e+13F && var_1_16 <= -1.0e-20F) || (var_1_16 <= 9223372.036854765600e+12F && var_1_16 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=64, var_1_23=64, var_1_24=5, var_1_25=2, var_1_26=1, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L164] var_1_21 = __VERIFIER_nondet_uchar() [L165] CALL assume_abort_if_not(var_1_21 >= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=127, var_1_22=64, var_1_23=64, var_1_24=5, var_1_25=2, var_1_26=1, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=127, var_1_22=64, var_1_23=64, var_1_24=5, var_1_25=2, var_1_26=1, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L165] RET assume_abort_if_not(var_1_21 >= 127) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=127, var_1_22=64, var_1_23=64, var_1_24=5, var_1_25=2, var_1_26=1, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L166] CALL assume_abort_if_not(var_1_21 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=127, var_1_22=64, var_1_23=64, var_1_24=5, var_1_25=2, var_1_26=1, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=127, var_1_22=64, var_1_23=64, var_1_24=5, var_1_25=2, var_1_26=1, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L166] RET assume_abort_if_not(var_1_21 <= 254) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=127, var_1_22=64, var_1_23=64, var_1_24=5, var_1_25=2, var_1_26=1, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L167] var_1_22 = __VERIFIER_nondet_uchar() [L168] CALL assume_abort_if_not(var_1_22 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=127, var_1_23=64, var_1_24=5, var_1_25=2, var_1_26=1, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=127, var_1_23=64, var_1_24=5, var_1_25=2, var_1_26=1, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L168] RET assume_abort_if_not(var_1_22 >= 0) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=127, var_1_23=64, var_1_24=5, var_1_25=2, var_1_26=1, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L169] CALL assume_abort_if_not(var_1_22 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=5, var_1_25=2, var_1_26=1, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=5, var_1_25=2, var_1_26=1, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L169] RET assume_abort_if_not(var_1_22 <= 127) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=5, var_1_25=2, var_1_26=1, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L170] var_1_25 = __VERIFIER_nondet_ushort() [L171] CALL assume_abort_if_not(var_1_25 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=5, var_1_26=1, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=5, var_1_26=1, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L171] RET assume_abort_if_not(var_1_25 >= 0) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=5, var_1_26=1, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L172] CALL assume_abort_if_not(var_1_25 <= 65535) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=5, var_1_26=1, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=5, var_1_26=1, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L172] RET assume_abort_if_not(var_1_25 <= 65535) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=5, var_1_26=1, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L173] var_1_26 = __VERIFIER_nondet_ushort() [L174] CALL assume_abort_if_not(var_1_26 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=5, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=5, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L174] RET assume_abort_if_not(var_1_26 >= 0) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=5, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L175] CALL assume_abort_if_not(var_1_26 <= 65535) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=5, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=5, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L175] RET assume_abort_if_not(var_1_26 <= 65535) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=5, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L176] var_1_27 = __VERIFIER_nondet_ushort() [L177] CALL assume_abort_if_not(var_1_27 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L177] RET assume_abort_if_not(var_1_27 >= 0) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L178] CALL assume_abort_if_not(var_1_27 <= 65535) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L178] RET assume_abort_if_not(var_1_27 <= 65535) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L179] var_1_29 = __VERIFIER_nondet_short() [L180] CALL assume_abort_if_not(var_1_29 >= -32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L180] RET assume_abort_if_not(var_1_29 >= -32767) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L181] CALL assume_abort_if_not(var_1_29 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L181] RET assume_abort_if_not(var_1_29 <= 32766) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L182] var_1_31 = __VERIFIER_nondet_short() [L183] CALL assume_abort_if_not(var_1_31 >= -32768) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=10, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=10, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L183] RET assume_abort_if_not(var_1_31 >= -32768) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=10, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L184] CALL assume_abort_if_not(var_1_31 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=10, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=10, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L184] RET assume_abort_if_not(var_1_31 <= 32767) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=10, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L185] CALL assume_abort_if_not(var_1_31 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=10, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=10, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L185] RET assume_abort_if_not(var_1_31 != 0) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=10, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L186] var_1_33 = __VERIFIER_nondet_double() [L187] CALL assume_abort_if_not((var_1_33 >= -922337.2036854765600e+13F && var_1_33 <= -1.0e-20F) || (var_1_33 <= 9223372.036854765600e+12F && var_1_33 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=10, var_1_32=0, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=10, var_1_32=0, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L187] RET assume_abort_if_not((var_1_33 >= -922337.2036854765600e+13F && var_1_33 <= -1.0e-20F) || (var_1_33 <= 9223372.036854765600e+12F && var_1_33 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=10, var_1_32=0, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L188] var_1_34 = __VERIFIER_nondet_ushort() [L189] CALL assume_abort_if_not(var_1_34 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=10, var_1_32=0, var_1_34=32767, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=10, var_1_32=0, var_1_34=32767, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L189] RET assume_abort_if_not(var_1_34 >= 32767) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=10, var_1_32=0, var_1_34=32767, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L190] CALL assume_abort_if_not(var_1_34 <= 65535) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=10, var_1_32=0, var_1_34=32767, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=10, var_1_32=0, var_1_34=32767, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L190] RET assume_abort_if_not(var_1_34 <= 65535) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=10, var_1_32=0, var_1_34=32767, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L191] var_1_35 = __VERIFIER_nondet_ushort() [L192] CALL assume_abort_if_not(var_1_35 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=10, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=10, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L192] RET assume_abort_if_not(var_1_35 >= 32767) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=10, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L193] CALL assume_abort_if_not(var_1_35 <= 65535) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=10, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=10, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L193] RET assume_abort_if_not(var_1_35 <= 65535) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=10, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L194] var_1_36 = __VERIFIER_nondet_ushort() [L195] CALL assume_abort_if_not(var_1_36 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=10, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=10, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L195] RET assume_abort_if_not(var_1_36 >= 0) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=10, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L196] CALL assume_abort_if_not(var_1_36 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=10, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=0, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=10, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=0, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L196] RET assume_abort_if_not(var_1_36 <= 32767) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=10, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=0, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L197] var_1_38 = __VERIFIER_nondet_double() [L198] CALL assume_abort_if_not((var_1_38 >= -922337.2036854765600e+13F && var_1_38 <= -1.0e-20F) || (var_1_38 <= 9223372.036854765600e+12F && var_1_38 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=10, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=0, var_1_37=6363/100, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=10, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=0, var_1_37=6363/100, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L198] RET assume_abort_if_not((var_1_38 >= -922337.2036854765600e+13F && var_1_38 <= -1.0e-20F) || (var_1_38 <= 9223372.036854765600e+12F && var_1_38 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=10, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=0, var_1_37=6363/100, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L199] var_1_40 = __VERIFIER_nondet_char() [L200] CALL assume_abort_if_not(var_1_40 >= -63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=10, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=0, var_1_37=6363/100, var_1_39=10, var_1_3=0, var_1_40=0, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=10, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=0, var_1_37=6363/100, var_1_39=10, var_1_3=0, var_1_40=0, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L200] RET assume_abort_if_not(var_1_40 >= -63) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=10, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=0, var_1_37=6363/100, var_1_39=10, var_1_3=0, var_1_40=0, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L201] CALL assume_abort_if_not(var_1_40 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=10, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=0, var_1_37=6363/100, var_1_39=10, var_1_3=0, var_1_40=0, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=10, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=0, var_1_37=6363/100, var_1_39=10, var_1_3=0, var_1_40=0, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L201] RET assume_abort_if_not(var_1_40 <= 63) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=10, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=0, var_1_37=6363/100, var_1_39=10, var_1_3=0, var_1_40=0, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L202] var_1_41 = __VERIFIER_nondet_char() [L203] CALL assume_abort_if_not(var_1_41 >= -63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=10, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=0, var_1_37=6363/100, var_1_39=10, var_1_3=0, var_1_40=0, var_1_41=0, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=10, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=0, var_1_37=6363/100, var_1_39=10, var_1_3=0, var_1_40=0, var_1_41=0, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L203] RET assume_abort_if_not(var_1_41 >= -63) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=10, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=0, var_1_37=6363/100, var_1_39=10, var_1_3=0, var_1_40=0, var_1_41=0, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L204] CALL assume_abort_if_not(var_1_41 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=10, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=0, var_1_37=6363/100, var_1_39=10, var_1_3=0, var_1_40=0, var_1_41=0, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=10, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=0, var_1_37=6363/100, var_1_39=10, var_1_3=0, var_1_40=0, var_1_41=0, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L204] RET assume_abort_if_not(var_1_41 <= 63) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=10, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=0, var_1_37=6363/100, var_1_39=10, var_1_3=0, var_1_40=0, var_1_41=0, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L205] var_1_43 = __VERIFIER_nondet_char() [L206] CALL assume_abort_if_not(var_1_43 >= -128) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=10, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=0, var_1_37=6363/100, var_1_39=10, var_1_3=0, var_1_40=0, var_1_41=0, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=10, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=0, var_1_37=6363/100, var_1_39=10, var_1_3=0, var_1_40=0, var_1_41=0, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L206] RET assume_abort_if_not(var_1_43 >= -128) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=10, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=0, var_1_37=6363/100, var_1_39=10, var_1_3=0, var_1_40=0, var_1_41=0, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L207] CALL assume_abort_if_not(var_1_43 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=10, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=0, var_1_37=6363/100, var_1_39=10, var_1_3=0, var_1_40=0, var_1_41=0, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=10, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=0, var_1_37=6363/100, var_1_39=10, var_1_3=0, var_1_40=0, var_1_41=0, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L207] RET assume_abort_if_not(var_1_43 <= 127) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=10, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=0, var_1_37=6363/100, var_1_39=10, var_1_3=0, var_1_40=0, var_1_41=0, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L208] var_1_44 = __VERIFIER_nondet_uchar() [L209] CALL assume_abort_if_not(var_1_44 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=10, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=0, var_1_37=6363/100, var_1_39=10, var_1_3=0, var_1_40=0, var_1_41=0, var_1_42=50, var_1_43=-128, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=10, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=0, var_1_37=6363/100, var_1_39=10, var_1_3=0, var_1_40=0, var_1_41=0, var_1_42=50, var_1_43=-128, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L209] RET assume_abort_if_not(var_1_44 >= 0) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=10, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=0, var_1_37=6363/100, var_1_39=10, var_1_3=0, var_1_40=0, var_1_41=0, var_1_42=50, var_1_43=-128, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L210] CALL assume_abort_if_not(var_1_44 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=10, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=0, var_1_37=6363/100, var_1_39=10, var_1_3=0, var_1_40=0, var_1_41=0, var_1_42=50, var_1_43=-128, var_1_44=0, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=10, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=0, var_1_37=6363/100, var_1_39=10, var_1_3=0, var_1_40=0, var_1_41=0, var_1_42=50, var_1_43=-128, var_1_44=0, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L210] RET assume_abort_if_not(var_1_44 <= 127) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=10, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=0, var_1_37=6363/100, var_1_39=10, var_1_3=0, var_1_40=0, var_1_41=0, var_1_42=50, var_1_43=-128, var_1_44=0, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L211] var_1_45 = __VERIFIER_nondet_uchar() [L212] CALL assume_abort_if_not(var_1_45 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=10, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=0, var_1_37=6363/100, var_1_39=10, var_1_3=0, var_1_40=0, var_1_41=0, var_1_42=50, var_1_43=-128, var_1_44=0, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=10, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=0, var_1_37=6363/100, var_1_39=10, var_1_3=0, var_1_40=0, var_1_41=0, var_1_42=50, var_1_43=-128, var_1_44=0, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L212] RET assume_abort_if_not(var_1_45 >= 0) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=10, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=0, var_1_37=6363/100, var_1_39=10, var_1_3=0, var_1_40=0, var_1_41=0, var_1_42=50, var_1_43=-128, var_1_44=0, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L213] CALL assume_abort_if_not(var_1_45 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=10, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=0, var_1_37=6363/100, var_1_39=10, var_1_3=0, var_1_40=0, var_1_41=0, var_1_42=50, var_1_43=-128, var_1_44=0, var_1_45=0, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=10, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=0, var_1_37=6363/100, var_1_39=10, var_1_3=0, var_1_40=0, var_1_41=0, var_1_42=50, var_1_43=-128, var_1_44=0, var_1_45=0, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L213] RET assume_abort_if_not(var_1_45 <= 127) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=10, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=0, var_1_37=6363/100, var_1_39=10, var_1_3=0, var_1_40=0, var_1_41=0, var_1_42=50, var_1_43=-128, var_1_44=0, var_1_45=0, var_1_46=19/2, var_1_47=0, var_1_5=-127, var_1_6=256] [L214] var_1_46 = __VERIFIER_nondet_double() [L215] CALL assume_abort_if_not((var_1_46 >= -922337.2036854776000e+13F && var_1_46 <= -1.0e-20F) || (var_1_46 <= 9223372.036854776000e+12F && var_1_46 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=10, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=0, var_1_37=6363/100, var_1_39=10, var_1_3=0, var_1_40=0, var_1_41=0, var_1_42=50, var_1_43=-128, var_1_44=0, var_1_45=0, var_1_47=0, var_1_5=-127, var_1_6=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=10, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=0, var_1_37=6363/100, var_1_39=10, var_1_3=0, var_1_40=0, var_1_41=0, var_1_42=50, var_1_43=-128, var_1_44=0, var_1_45=0, var_1_47=0, var_1_5=-127, var_1_6=256] [L215] RET assume_abort_if_not((var_1_46 >= -922337.2036854776000e+13F && var_1_46 <= -1.0e-20F) || (var_1_46 <= 9223372.036854776000e+12F && var_1_46 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=10, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=0, var_1_37=6363/100, var_1_39=10, var_1_3=0, var_1_40=0, var_1_41=0, var_1_42=50, var_1_43=-128, var_1_44=0, var_1_45=0, var_1_47=0, var_1_5=-127, var_1_6=256] [L216] var_1_47 = __VERIFIER_nondet_uchar() [L217] CALL assume_abort_if_not(var_1_47 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=10, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=0, var_1_37=6363/100, var_1_39=10, var_1_3=0, var_1_40=0, var_1_41=0, var_1_42=50, var_1_43=-128, var_1_44=0, var_1_45=0, var_1_5=-127, var_1_6=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=10, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=0, var_1_37=6363/100, var_1_39=10, var_1_3=0, var_1_40=0, var_1_41=0, var_1_42=50, var_1_43=-128, var_1_44=0, var_1_45=0, var_1_5=-127, var_1_6=256] [L217] RET assume_abort_if_not(var_1_47 >= 0) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=10, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=0, var_1_37=6363/100, var_1_39=10, var_1_3=0, var_1_40=0, var_1_41=0, var_1_42=50, var_1_43=-128, var_1_44=0, var_1_45=0, var_1_5=-127, var_1_6=256] [L218] CALL assume_abort_if_not(var_1_47 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=10, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=0, var_1_37=6363/100, var_1_39=10, var_1_3=0, var_1_40=0, var_1_41=0, var_1_42=50, var_1_43=-128, var_1_44=0, var_1_45=0, var_1_47=0, var_1_5=-127, var_1_6=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=10, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=0, var_1_37=6363/100, var_1_39=10, var_1_3=0, var_1_40=0, var_1_41=0, var_1_42=50, var_1_43=-128, var_1_44=0, var_1_45=0, var_1_47=0, var_1_5=-127, var_1_6=256] [L218] RET assume_abort_if_not(var_1_47 <= 1) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=10, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=0, var_1_37=6363/100, var_1_39=10, var_1_3=0, var_1_40=0, var_1_41=0, var_1_42=50, var_1_43=-128, var_1_44=0, var_1_45=0, var_1_47=0, var_1_5=-127, var_1_6=256] [L233] RET updateVariables() [L234] CALL step() [L66] COND FALSE !(\read(var_1_3)) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=10, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=0, var_1_37=6363/100, var_1_39=10, var_1_3=0, var_1_40=0, var_1_41=0, var_1_42=50, var_1_43=-128, var_1_44=0, var_1_45=0, var_1_47=0, var_1_5=-127, var_1_6=256] [L71] COND FALSE !(var_1_39 > var_1_31) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=10, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=0, var_1_37=6363/100, var_1_39=10, var_1_3=0, var_1_40=0, var_1_41=0, var_1_42=50, var_1_43=-128, var_1_44=0, var_1_45=0, var_1_47=0, var_1_5=-127, var_1_6=256] [L84] signed long int stepLocal_2 = var_1_5 * var_1_13; VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, stepLocal_2=-16129, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=10, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=0, var_1_37=6363/100, var_1_39=10, var_1_3=0, var_1_40=0, var_1_41=0, var_1_42=50, var_1_43=-128, var_1_44=0, var_1_45=0, var_1_47=0, var_1_5=-127, var_1_6=256] [L85] COND TRUE stepLocal_2 > last_1_var_1_10 [L86] var_1_20 = ((((((((var_1_21 - var_1_14)) > ((var_1_22 + 8))) ? ((var_1_21 - var_1_14)) : ((var_1_22 + 8)))) < 0 ) ? -(((((var_1_21 - var_1_14)) > ((var_1_22 + 8))) ? ((var_1_21 - var_1_14)) : ((var_1_22 + 8)))) : (((((var_1_21 - var_1_14)) > ((var_1_22 + 8))) ? ((var_1_21 - var_1_14)) : ((var_1_22 + 8)))))) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=135, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=10, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=0, var_1_37=6363/100, var_1_39=10, var_1_3=0, var_1_40=0, var_1_41=0, var_1_42=50, var_1_43=-128, var_1_44=0, var_1_45=0, var_1_47=0, var_1_5=-127, var_1_6=256] [L88] var_1_28 = var_1_29 VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=135, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=5, var_1_28=0, var_1_29=0, var_1_30=-4, var_1_31=10, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=0, var_1_37=6363/100, var_1_39=10, var_1_3=0, var_1_40=0, var_1_41=0, var_1_42=50, var_1_43=-128, var_1_44=0, var_1_45=0, var_1_47=0, var_1_5=-127, var_1_6=256] [L89] COND TRUE (((((var_1_14 - var_1_20)) < (var_1_5)) ? ((var_1_14 - var_1_20)) : (var_1_5))) < var_1_20 VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=135, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=5, var_1_28=0, var_1_29=0, var_1_30=-4, var_1_31=10, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=0, var_1_37=6363/100, var_1_39=10, var_1_3=0, var_1_40=0, var_1_41=0, var_1_42=50, var_1_43=-128, var_1_44=0, var_1_45=0, var_1_47=0, var_1_5=-127, var_1_6=256] [L90] COND FALSE !(\read(var_1_3)) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=135, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=5, var_1_28=0, var_1_29=0, var_1_30=-4, var_1_31=10, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=0, var_1_37=6363/100, var_1_39=10, var_1_3=0, var_1_40=0, var_1_41=0, var_1_42=50, var_1_43=-128, var_1_44=0, var_1_45=0, var_1_47=0, var_1_5=-127, var_1_6=256] [L94] COND TRUE var_1_25 >= ((((var_1_26) > (var_1_27)) ? (var_1_26) : (var_1_27))) [L95] var_1_24 = ((((((((var_1_27) > (var_1_25)) ? (var_1_27) : (var_1_25)))) < (var_1_26)) ? (((((var_1_27) > (var_1_25)) ? (var_1_27) : (var_1_25)))) : (var_1_26))) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=135, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=65536, var_1_28=0, var_1_29=0, var_1_30=-4, var_1_31=10, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=0, var_1_37=6363/100, var_1_39=10, var_1_3=0, var_1_40=0, var_1_41=0, var_1_42=50, var_1_43=-128, var_1_44=0, var_1_45=0, var_1_47=0, var_1_5=-127, var_1_6=256] [L99] unsigned char stepLocal_1 = var_1_17 <= var_1_17; VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, stepLocal_1=0, var_1_10=256, var_1_12=41/5, var_1_13=127, var_1_14=8, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=135, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=65536, var_1_28=0, var_1_29=0, var_1_30=-4, var_1_31=10, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=0, var_1_37=6363/100, var_1_39=10, var_1_3=0, var_1_40=0, var_1_41=0, var_1_42=50, var_1_43=-128, var_1_44=0, var_1_45=0, var_1_47=0, var_1_5=-127, var_1_6=256] [L100] COND FALSE !(stepLocal_1 || var_1_3) [L105] var_1_12 = var_1_16 VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=2, var_1_13=127, var_1_14=8, var_1_16=2, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=135, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=65536, var_1_28=0, var_1_29=0, var_1_30=-4, var_1_31=10, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=0, var_1_37=6363/100, var_1_39=10, var_1_3=0, var_1_40=0, var_1_41=0, var_1_42=50, var_1_43=-128, var_1_44=0, var_1_45=0, var_1_47=0, var_1_5=-127, var_1_6=256] [L107] EXPR var_1_25 ^ var_1_26 VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=2, var_1_13=127, var_1_14=8, var_1_16=2, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=135, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=65536, var_1_28=0, var_1_29=0, var_1_30=-4, var_1_31=10, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=0, var_1_37=6363/100, var_1_39=10, var_1_3=0, var_1_40=0, var_1_41=0, var_1_42=50, var_1_43=-128, var_1_44=0, var_1_45=0, var_1_47=0, var_1_5=-127, var_1_6=256] [L107] COND TRUE ((var_1_25 ^ var_1_26) % var_1_31) > -10 [L108] var_1_30 = ((((var_1_28) < 0 ) ? -(var_1_28) : (var_1_28))) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=2, var_1_13=127, var_1_14=8, var_1_16=2, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=135, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=65536, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=10, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=0, var_1_37=6363/100, var_1_39=10, var_1_3=0, var_1_40=0, var_1_41=0, var_1_42=50, var_1_43=-128, var_1_44=0, var_1_45=0, var_1_47=0, var_1_5=-127, var_1_6=256] [L110] EXPR var_1_35 & var_1_25 VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=2, var_1_13=127, var_1_14=8, var_1_16=2, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=135, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=65536, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=10, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=0, var_1_37=6363/100, var_1_39=10, var_1_3=0, var_1_40=0, var_1_41=0, var_1_42=50, var_1_43=-128, var_1_44=0, var_1_45=0, var_1_47=0, var_1_5=-127, var_1_6=256] [L110] EXPR (var_1_35 & var_1_25) >> var_1_30 VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=2, var_1_13=127, var_1_14=8, var_1_16=2, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=135, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=65536, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=10, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=0, var_1_37=6363/100, var_1_39=10, var_1_3=0, var_1_40=0, var_1_41=0, var_1_42=50, var_1_43=-128, var_1_44=0, var_1_45=0, var_1_47=0, var_1_5=-127, var_1_6=256] [L110] COND TRUE var_1_24 >= ((var_1_35 & var_1_25) >> var_1_30) [L111] var_1_37 = ((((var_1_33) < (var_1_38)) ? (var_1_33) : (var_1_38))) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=2, var_1_13=127, var_1_14=8, var_1_16=2, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=135, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=65536, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=10, var_1_32=0, var_1_33=3, var_1_34=32767, var_1_35=32767, var_1_36=0, var_1_37=3, var_1_38=0, var_1_39=10, var_1_3=0, var_1_40=0, var_1_41=0, var_1_42=50, var_1_43=-128, var_1_44=0, var_1_45=0, var_1_47=0, var_1_5=-127, var_1_6=256] [L113] COND FALSE !(99999.8f < var_1_17) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=2, var_1_13=127, var_1_14=8, var_1_16=2, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=135, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=65536, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=10, var_1_32=0, var_1_33=3, var_1_34=32767, var_1_35=32767, var_1_36=0, var_1_37=3, var_1_38=0, var_1_39=10, var_1_3=0, var_1_40=0, var_1_41=0, var_1_42=50, var_1_43=-128, var_1_44=0, var_1_45=0, var_1_47=0, var_1_5=-127, var_1_6=256] [L124] COND FALSE !((var_1_17 + var_1_12) <= var_1_17) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=2, var_1_13=127, var_1_14=8, var_1_16=2, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=135, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=65536, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=10, var_1_32=0, var_1_33=3, var_1_34=32767, var_1_35=32767, var_1_36=0, var_1_37=3, var_1_38=0, var_1_39=10, var_1_3=0, var_1_40=0, var_1_41=0, var_1_42=50, var_1_43=-128, var_1_44=0, var_1_45=0, var_1_47=0, var_1_5=-127, var_1_6=256] [L129] EXPR var_1_6 ^ var_1_20 VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=2, var_1_13=127, var_1_14=8, var_1_16=2, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=135, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=65536, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=10, var_1_32=0, var_1_33=3, var_1_34=32767, var_1_35=32767, var_1_36=0, var_1_37=3, var_1_38=0, var_1_39=10, var_1_3=0, var_1_40=0, var_1_41=0, var_1_42=50, var_1_43=-128, var_1_44=0, var_1_45=0, var_1_47=0, var_1_5=-127, var_1_6=256] [L129] unsigned long int stepLocal_0 = (var_1_6 ^ var_1_20) + var_1_23; [L130] COND FALSE !(var_1_20 <= stepLocal_0) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=2, var_1_13=127, var_1_14=8, var_1_16=2, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=135, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=65536, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=10, var_1_32=0, var_1_33=3, var_1_34=32767, var_1_35=32767, var_1_36=0, var_1_37=3, var_1_38=0, var_1_39=10, var_1_3=0, var_1_40=0, var_1_41=0, var_1_42=50, var_1_43=-128, var_1_44=0, var_1_45=0, var_1_47=0, var_1_5=-127, var_1_6=256] [L135] EXPR ((((var_1_28) > (-16)) ? (var_1_28) : (-16))) & 16 VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=2, var_1_13=127, var_1_14=8, var_1_16=2, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=135, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=65536, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=10, var_1_32=0, var_1_33=3, var_1_34=32767, var_1_35=32767, var_1_36=0, var_1_37=3, var_1_38=0, var_1_39=10, var_1_3=0, var_1_40=0, var_1_41=0, var_1_42=50, var_1_43=-128, var_1_44=0, var_1_45=0, var_1_47=0, var_1_5=-127, var_1_6=256] [L135] COND TRUE (~ var_1_30) <= (((((var_1_28) > (-16)) ? (var_1_28) : (-16))) & 16) [L136] var_1_32 = var_1_33 VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=2, var_1_13=127, var_1_14=8, var_1_16=2, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=135, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=65536, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=10, var_1_32=3, var_1_33=3, var_1_34=32767, var_1_35=32767, var_1_36=0, var_1_37=3, var_1_38=0, var_1_39=10, var_1_3=0, var_1_40=0, var_1_41=0, var_1_42=50, var_1_43=-128, var_1_44=0, var_1_45=0, var_1_47=0, var_1_5=-127, var_1_6=256] [L144] var_1_39 = (var_1_40 + ((((var_1_41) < 0 ) ? -(var_1_41) : (var_1_41)))) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=2, var_1_13=127, var_1_14=8, var_1_16=2, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=135, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=65536, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=10, var_1_32=3, var_1_33=3, var_1_34=32767, var_1_35=32767, var_1_36=0, var_1_37=3, var_1_38=0, var_1_39=0, var_1_3=0, var_1_40=0, var_1_41=0, var_1_42=50, var_1_43=-128, var_1_44=0, var_1_45=0, var_1_47=0, var_1_5=-127, var_1_6=256] [L234] RET step() [L235] CALL, EXPR property() [L225] EXPR (((99999.8f < var_1_17) ? ((! var_1_3) ? ((var_1_17 >= (var_1_17 / 2.5f)) ? (var_1_3 ? (var_1_1 == ((signed char) var_1_5)) : (var_1_1 == ((signed char) var_1_5))) : 1) : 1) : 1) && (var_1_3 ? (((last_1_var_1_10 + (var_1_5 + last_1_var_1_20)) >= last_1_var_1_20) ? (var_1_6 == ((unsigned short int) last_1_var_1_20)) : 1) : 1)) && ((var_1_20 <= ((var_1_6 ^ var_1_20) + var_1_23)) ? ((var_1_12 == var_1_12) ? (var_1_10 == ((unsigned long int) 0u)) : 1) : 1) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=2, var_1_13=127, var_1_14=8, var_1_16=2, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=135, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=65536, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=10, var_1_32=3, var_1_33=3, var_1_34=32767, var_1_35=32767, var_1_36=0, var_1_37=3, var_1_38=0, var_1_39=0, var_1_3=0, var_1_40=0, var_1_41=0, var_1_42=50, var_1_43=-128, var_1_44=0, var_1_45=0, var_1_47=0, var_1_5=-127, var_1_6=256] [L225-L226] return (((((((99999.8f < var_1_17) ? ((! var_1_3) ? ((var_1_17 >= (var_1_17 / 2.5f)) ? (var_1_3 ? (var_1_1 == ((signed char) var_1_5)) : (var_1_1 == ((signed char) var_1_5))) : 1) : 1) : 1) && (var_1_3 ? (((last_1_var_1_10 + (var_1_5 + last_1_var_1_20)) >= last_1_var_1_20) ? (var_1_6 == ((unsigned short int) last_1_var_1_20)) : 1) : 1)) && ((var_1_20 <= ((var_1_6 ^ var_1_20) + var_1_23)) ? ((var_1_12 == var_1_12) ? (var_1_10 == ((unsigned long int) 0u)) : 1) : 1)) && (((var_1_17 <= var_1_17) || var_1_3) ? (((var_1_17 / var_1_15) > 25.25) ? (var_1_12 == ((double) 128.5)) : 1) : (var_1_12 == ((double) var_1_16)))) && (((((((var_1_14 - var_1_20)) < (var_1_5)) ? ((var_1_14 - var_1_20)) : (var_1_5))) < var_1_20) ? (var_1_3 ? (var_1_17 == ((double) 128.1)) : 1) : 1)) && (((var_1_5 * var_1_13) > last_1_var_1_10) ? (var_1_20 == ((unsigned char) ((((((((var_1_21 - var_1_14)) > ((var_1_22 + 8))) ? ((var_1_21 - var_1_14)) : ((var_1_22 + 8)))) < 0 ) ? -(((((var_1_21 - var_1_14)) > ((var_1_22 + 8))) ? ((var_1_21 - var_1_14)) : ((var_1_22 + 8)))) : (((((var_1_21 - var_1_14)) > ((var_1_22 + 8))) ? ((var_1_21 - var_1_14)) : ((var_1_22 + 8)))))))) : 1)) && (((var_1_17 + var_1_12) <= var_1_17) ? ((var_1_6 >= var_1_6) ? (var_1_23 == ((unsigned long int) var_1_20)) : 1) : 1) ; [L235] RET, EXPR property() [L235] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=2, var_1_13=127, var_1_14=8, var_1_16=2, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=135, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=65536, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=10, var_1_32=3, var_1_33=3, var_1_34=32767, var_1_35=32767, var_1_36=0, var_1_37=3, var_1_38=0, var_1_39=0, var_1_3=0, var_1_40=0, var_1_41=0, var_1_42=50, var_1_43=-128, var_1_44=0, var_1_45=0, var_1_47=0, var_1_5=-127, var_1_6=256] [L19] reach_error() VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=2, var_1_13=127, var_1_14=8, var_1_16=2, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=135, var_1_21=127, var_1_22=127, var_1_23=64, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=65536, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=10, var_1_32=3, var_1_33=3, var_1_34=32767, var_1_35=32767, var_1_36=0, var_1_37=3, var_1_38=0, var_1_39=0, var_1_3=0, var_1_40=0, var_1_41=0, var_1_42=50, var_1_43=-128, var_1_44=0, var_1_45=0, var_1_47=0, var_1_5=-127, var_1_6=256] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 146 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 28.3s, OverallIterations: 12, TraceHistogramMax: 47, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 8.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 4650 SdHoareTripleChecker+Valid, 4.6s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 4650 mSDsluCounter, 8145 SdHoareTripleChecker+Invalid, 3.8s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 5342 mSDsCounter, 1521 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 3057 IncrementalHoareTripleChecker+Invalid, 4578 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 1521 mSolverCounterUnsat, 2803 mSDtfsCounter, 3057 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 1784 GetRequests, 1688 SyntacticMatches, 0 SemanticMatches, 96 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 518 ImplicationChecksByTransitivity, 1.9s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=5054occurred in iteration=11, InterpolantAutomatonStates: 70, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 3.4s AutomataMinimizationTime, 11 MinimizatonAttempts, 3039 StatesRemovedByMinimization, 10 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 1.2s SatisfiabilityAnalysisTime, 13.2s InterpolantComputationTime, 4161 NumberOfCodeBlocks, 4161 NumberOfCodeBlocksAsserted, 14 NumberOfCheckSat, 3847 ConstructedInterpolants, 0 QuantifiedInterpolants, 18004 SizeOfPredicates, 7 NumberOfNonLiveVariables, 646 ConjunctsInSsa, 18 ConjunctsInUnsatCore, 13 InterpolantComputations, 10 PerfectInterpolantSequences, 55390/56212 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2024-11-10 05:37:04,792 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### 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/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-cn_file-3.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.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 c51969381a6972feddb28e65c1cdcadbf54af9cdf4e8a6df00aa23e53c697f57 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.fs.icfgbuilder-eval-023d838-m [2024-11-10 05:37:07,223 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-10 05:37:07,302 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-11-10 05:37:07,306 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-10 05:37:07,307 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-10 05:37:07,335 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-10 05:37:07,336 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-10 05:37:07,336 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-10 05:37:07,337 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-10 05:37:07,338 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-10 05:37:07,339 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-10 05:37:07,340 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-10 05:37:07,340 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-10 05:37:07,340 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-10 05:37:07,341 INFO L153 SettingsManager]: * Use SBE=true [2024-11-10 05:37:07,341 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-10 05:37:07,341 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-10 05:37:07,341 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-10 05:37:07,342 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-10 05:37:07,342 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-10 05:37:07,342 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-10 05:37:07,346 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-10 05:37:07,347 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-10 05:37:07,347 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-10 05:37:07,347 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-10 05:37:07,347 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-10 05:37:07,348 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-10 05:37:07,348 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-10 05:37:07,348 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-10 05:37:07,348 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-10 05:37:07,349 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-10 05:37:07,349 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-10 05:37:07,349 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-10 05:37:07,349 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-10 05:37:07,349 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-10 05:37:07,350 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-10 05:37:07,350 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-10 05:37:07,350 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-10 05:37:07,350 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-10 05:37:07,351 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-10 05:37:07,351 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-10 05:37:07,351 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-10 05:37:07,352 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-10 05:37:07,352 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-10 05:37:07,352 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c51969381a6972feddb28e65c1cdcadbf54af9cdf4e8a6df00aa23e53c697f57 [2024-11-10 05:37:07,707 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-10 05:37:07,734 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-10 05:37:07,737 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-10 05:37:07,739 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-10 05:37:07,739 INFO L274 PluginConnector]: CDTParser initialized [2024-11-10 05:37:07,741 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-cn_file-3.i [2024-11-10 05:37:09,389 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-10 05:37:09,644 INFO L384 CDTParser]: Found 1 translation units. [2024-11-10 05:37:09,645 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-cn_file-3.i [2024-11-10 05:37:09,655 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c7dece374/217b1f8464ee4e2a865bebb93184f971/FLAG87d1955e1 [2024-11-10 05:37:09,986 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c7dece374/217b1f8464ee4e2a865bebb93184f971 [2024-11-10 05:37:09,989 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-10 05:37:09,990 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-10 05:37:09,991 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-10 05:37:09,991 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-10 05:37:09,997 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-10 05:37:09,998 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 05:37:09" (1/1) ... [2024-11-10 05:37:09,998 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@589bc88e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:37:09, skipping insertion in model container [2024-11-10 05:37:09,999 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 05:37:09" (1/1) ... [2024-11-10 05:37:10,036 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-10 05:37:10,242 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/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-cn_file-3.i[918,931] [2024-11-10 05:37:10,391 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-10 05:37:10,417 INFO L200 MainTranslator]: Completed pre-run [2024-11-10 05:37:10,434 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/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-cn_file-3.i[918,931] [2024-11-10 05:37:10,500 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-10 05:37:10,533 INFO L204 MainTranslator]: Completed translation [2024-11-10 05:37:10,534 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:37:10 WrapperNode [2024-11-10 05:37:10,535 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-10 05:37:10,536 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-10 05:37:10,538 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-10 05:37:10,538 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-10 05:37:10,545 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:37:10" (1/1) ... [2024-11-10 05:37:10,564 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:37:10" (1/1) ... [2024-11-10 05:37:10,613 INFO L138 Inliner]: procedures = 27, calls = 60, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 246 [2024-11-10 05:37:10,613 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-10 05:37:10,619 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-10 05:37:10,623 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-10 05:37:10,623 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-10 05:37:10,634 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:37:10" (1/1) ... [2024-11-10 05:37:10,635 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:37:10" (1/1) ... [2024-11-10 05:37:10,639 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:37:10" (1/1) ... [2024-11-10 05:37:10,669 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]. [2024-11-10 05:37:10,670 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:37:10" (1/1) ... [2024-11-10 05:37:10,670 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:37:10" (1/1) ... [2024-11-10 05:37:10,689 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:37:10" (1/1) ... [2024-11-10 05:37:10,694 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:37:10" (1/1) ... [2024-11-10 05:37:10,697 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:37:10" (1/1) ... [2024-11-10 05:37:10,705 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:37:10" (1/1) ... [2024-11-10 05:37:10,714 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-10 05:37:10,717 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2024-11-10 05:37:10,717 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2024-11-10 05:37:10,718 INFO L274 PluginConnector]: IcfgBuilder initialized [2024-11-10 05:37:10,719 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:37:10" (1/1) ... [2024-11-10 05:37:10,725 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-10 05:37:10,740 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 05:37:10,757 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) [2024-11-10 05:37:10,761 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 [2024-11-10 05:37:10,801 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-10 05:37:10,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-10 05:37:10,801 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-10 05:37:10,801 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-10 05:37:10,801 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-10 05:37:10,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-10 05:37:10,905 INFO L256 CfgBuilder]: Building ICFG [2024-11-10 05:37:10,908 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-10 05:37:27,851 INFO L? ?]: Removed 14 outVars from TransFormulas that were not future-live. [2024-11-10 05:37:27,852 INFO L307 CfgBuilder]: Performing block encoding [2024-11-10 05:37:27,867 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-10 05:37:27,867 INFO L336 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-10 05:37:27,868 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 10.11 05:37:27 BoogieIcfgContainer [2024-11-10 05:37:27,868 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2024-11-10 05:37:27,870 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-10 05:37:27,870 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-10 05:37:27,873 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-10 05:37:27,873 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.11 05:37:09" (1/3) ... [2024-11-10 05:37:27,874 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@50a4606d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 05:37:27, skipping insertion in model container [2024-11-10 05:37:27,874 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:37:10" (2/3) ... [2024-11-10 05:37:27,874 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@50a4606d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 05:37:27, skipping insertion in model container [2024-11-10 05:37:27,874 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 10.11 05:37:27" (3/3) ... [2024-11-10 05:37:27,876 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodestructure_filler-pr-cn_file-3.i [2024-11-10 05:37:27,893 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-10 05:37:27,893 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-10 05:37:27,967 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-10 05:37:27,975 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;@444a2d02, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-10 05:37:27,977 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-10 05:37:27,982 INFO L276 IsEmpty]: Start isEmpty. Operand has 123 states, 73 states have (on average 1.3972602739726028) internal successors, (102), 74 states have internal predecessors, (102), 47 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 47 states have call predecessors, (47), 47 states have call successors, (47) [2024-11-10 05:37:28,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2024-11-10 05:37:28,004 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 05:37:28,006 INFO L215 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 05:37:28,006 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-10 05:37:28,011 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 05:37:28,013 INFO L85 PathProgramCache]: Analyzing trace with hash -797829471, now seen corresponding path program 1 times [2024-11-10 05:37:28,030 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-10 05:37:28,031 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1604600810] [2024-11-10 05:37:28,031 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 05:37:28,031 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-10 05:37:28,031 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-10 05:37:28,035 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-10 05:37:28,049 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2024-11-10 05:37:29,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:37:29,251 INFO L255 TraceCheckSpWp]: Trace formula consists of 446 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-10 05:37:29,267 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-10 05:37:29,332 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 912 proven. 0 refuted. 0 times theorem prover too weak. 3412 trivial. 0 not checked. [2024-11-10 05:37:29,336 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-10 05:37:29,337 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-10 05:37:29,337 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1604600810] [2024-11-10 05:37:29,338 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1604600810] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 05:37:29,338 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 05:37:29,338 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-10 05:37:29,340 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [380176514] [2024-11-10 05:37:29,345 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 05:37:29,350 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-10 05:37:29,354 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-10 05:37:29,378 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-10 05:37:29,379 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-10 05:37:29,382 INFO L87 Difference]: Start difference. First operand has 123 states, 73 states have (on average 1.3972602739726028) internal successors, (102), 74 states have internal predecessors, (102), 47 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 47 states have call predecessors, (47), 47 states have call successors, (47) Second operand has 2 states, 2 states have (on average 30.0) internal successors, (60), 2 states have internal predecessors, (60), 2 states have call successors, (47), 2 states have call predecessors, (47), 2 states have return successors, (47), 2 states have call predecessors, (47), 2 states have call successors, (47) [2024-11-10 05:37:29,420 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 05:37:29,421 INFO L93 Difference]: Finished difference Result 238 states and 432 transitions. [2024-11-10 05:37:29,422 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-10 05:37:29,423 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 30.0) internal successors, (60), 2 states have internal predecessors, (60), 2 states have call successors, (47), 2 states have call predecessors, (47), 2 states have return successors, (47), 2 states have call predecessors, (47), 2 states have call successors, (47) Word has length 288 [2024-11-10 05:37:29,424 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-10 05:37:29,433 INFO L225 Difference]: With dead ends: 238 [2024-11-10 05:37:29,435 INFO L226 Difference]: Without dead ends: 118 [2024-11-10 05:37:29,443 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 287 GetRequests, 287 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-10 05:37:29,447 INFO L432 NwaCegarLoop]: 186 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, 186 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 [2024-11-10 05:37:29,448 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 186 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-10 05:37:29,464 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 118 states. [2024-11-10 05:37:29,497 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 118 to 118. [2024-11-10 05:37:29,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 118 states, 69 states have (on average 1.3333333333333333) internal successors, (92), 69 states have internal predecessors, (92), 47 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 47 states have call predecessors, (47), 47 states have call successors, (47) [2024-11-10 05:37:29,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 118 states and 186 transitions. [2024-11-10 05:37:29,504 INFO L78 Accepts]: Start accepts. Automaton has 118 states and 186 transitions. Word has length 288 [2024-11-10 05:37:29,505 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-10 05:37:29,505 INFO L471 AbstractCegarLoop]: Abstraction has 118 states and 186 transitions. [2024-11-10 05:37:29,505 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 30.0) internal successors, (60), 2 states have internal predecessors, (60), 2 states have call successors, (47), 2 states have call predecessors, (47), 2 states have return successors, (47), 2 states have call predecessors, (47), 2 states have call successors, (47) [2024-11-10 05:37:29,505 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 186 transitions. [2024-11-10 05:37:29,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2024-11-10 05:37:29,511 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 05:37:29,512 INFO L215 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 05:37:29,556 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Forceful destruction successful, exit code 0 [2024-11-10 05:37:29,712 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-10 05:37:29,713 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-10 05:37:29,714 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 05:37:29,714 INFO L85 PathProgramCache]: Analyzing trace with hash 640186084, now seen corresponding path program 1 times [2024-11-10 05:37:29,715 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-10 05:37:29,715 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1805271146] [2024-11-10 05:37:29,715 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 05:37:29,716 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-10 05:37:29,716 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-10 05:37:29,718 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-10 05:37:29,720 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2024-11-10 05:37:30,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:37:30,896 INFO L255 TraceCheckSpWp]: Trace formula consists of 446 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-10 05:37:30,925 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-10 05:37:39,134 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4324 trivial. 0 not checked. [2024-11-10 05:37:39,134 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-10 05:37:39,135 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-10 05:37:39,135 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1805271146] [2024-11-10 05:37:39,135 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1805271146] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 05:37:39,135 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 05:37:39,136 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-10 05:37:39,136 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1334946912] [2024-11-10 05:37:39,136 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 05:37:39,140 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-10 05:37:39,140 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-10 05:37:39,141 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-10 05:37:39,141 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-10 05:37:39,142 INFO L87 Difference]: Start difference. First operand 118 states and 186 transitions. Second operand has 4 states, 4 states have (on average 14.0) internal successors, (56), 3 states have internal predecessors, (56), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) [2024-11-10 05:37:43,560 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.20s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real], hasArrays=false, hasNonlinArith=false, quantifiers []