/usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.use.bitabs.translation true -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-ci_file-7.i -------------------------------------------------------------------------------- This is Ultimate 0.2.4-tmp.fs.bitabs-eval-d9c3e40-m [2023-12-19 09:45:16,565 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-19 09:45:16,645 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2023-12-19 09:45:16,654 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-19 09:45:16,655 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-12-19 09:45:16,681 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-19 09:45:16,681 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-12-19 09:45:16,682 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-12-19 09:45:16,682 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-12-19 09:45:16,682 INFO L153 SettingsManager]: * Use memory slicer=true [2023-12-19 09:45:16,683 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-19 09:45:16,683 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-12-19 09:45:16,684 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-19 09:45:16,691 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-19 09:45:16,692 INFO L153 SettingsManager]: * Use SBE=true [2023-12-19 09:45:16,692 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-19 09:45:16,693 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-19 09:45:16,695 INFO L153 SettingsManager]: * sizeof long=4 [2023-12-19 09:45:16,695 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-19 09:45:16,695 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-12-19 09:45:16,696 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-19 09:45:16,696 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-19 09:45:16,696 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-19 09:45:16,697 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-19 09:45:16,697 INFO L153 SettingsManager]: * Allow undefined functions=false [2023-12-19 09:45:16,697 INFO L153 SettingsManager]: * sizeof long double=12 [2023-12-19 09:45:16,697 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-19 09:45:16,698 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-19 09:45:16,698 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-19 09:45:16,698 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-12-19 09:45:16,699 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-12-19 09:45:16,699 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-12-19 09:45:16,700 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-12-19 09:45:16,700 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-19 09:45:16,700 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-19 09:45:16,700 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-19 09:45:16,700 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-12-19 09:45:16,701 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-19 09:45:16,701 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-12-19 09:45:16,701 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-12-19 09:45:16,701 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-19 09:45:16,701 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-12-19 09:45:16,701 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-19 09:45:16,702 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Use bitabs translation -> true [2023-12-19 09:45:16,945 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-19 09:45:16,977 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-19 09:45:16,980 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-19 09:45:16,981 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-19 09:45:16,982 INFO L274 PluginConnector]: CDTParser initialized [2023-12-19 09:45:16,983 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-ci_file-7.i [2023-12-19 09:45:18,280 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-19 09:45:18,518 INFO L384 CDTParser]: Found 1 translation units. [2023-12-19 09:45:18,520 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-ci_file-7.i [2023-12-19 09:45:18,536 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/955c9dbc0/d32547390c264d0984243720479e83d9/FLAGd939aa7e6 [2023-12-19 09:45:18,554 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/955c9dbc0/d32547390c264d0984243720479e83d9 [2023-12-19 09:45:18,557 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-19 09:45:18,558 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2023-12-19 09:45:18,559 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-19 09:45:18,559 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-19 09:45:18,563 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-19 09:45:18,563 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.12 09:45:18" (1/1) ... [2023-12-19 09:45:18,564 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5b136bc9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 09:45:18, skipping insertion in model container [2023-12-19 09:45:18,564 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.12 09:45:18" (1/1) ... [2023-12-19 09:45:18,609 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-19 09:45:18,750 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-ci_file-7.i[918,931] [2023-12-19 09:45:18,824 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-19 09:45:18,836 INFO L202 MainTranslator]: Completed pre-run [2023-12-19 09:45:18,847 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-ci_file-7.i[918,931] [2023-12-19 09:45:18,888 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-19 09:45:18,907 INFO L206 MainTranslator]: Completed translation [2023-12-19 09:45:18,907 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 09:45:18 WrapperNode [2023-12-19 09:45:18,907 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-19 09:45:18,908 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-19 09:45:18,908 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-19 09:45:18,912 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-19 09:45:18,917 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 09:45:18" (1/1) ... [2023-12-19 09:45:18,925 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 09:45:18" (1/1) ... [2023-12-19 09:45:18,966 INFO L138 Inliner]: procedures = 26, calls = 43, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 282 [2023-12-19 09:45:18,966 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-19 09:45:18,967 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-19 09:45:18,967 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-19 09:45:18,967 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-19 09:45:18,975 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 09:45:18" (1/1) ... [2023-12-19 09:45:18,976 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 09:45:18" (1/1) ... [2023-12-19 09:45:18,979 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 09:45:18" (1/1) ... [2023-12-19 09:45:19,010 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]. [2023-12-19 09:45:19,010 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 09:45:18" (1/1) ... [2023-12-19 09:45:19,010 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 09:45:18" (1/1) ... [2023-12-19 09:45:19,020 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 09:45:18" (1/1) ... [2023-12-19 09:45:19,023 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 09:45:18" (1/1) ... [2023-12-19 09:45:19,037 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 09:45:18" (1/1) ... [2023-12-19 09:45:19,039 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 09:45:18" (1/1) ... [2023-12-19 09:45:19,042 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-19 09:45:19,043 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-19 09:45:19,043 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-19 09:45:19,043 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-19 09:45:19,044 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 09:45:18" (1/1) ... [2023-12-19 09:45:19,051 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-12-19 09:45:19,070 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-19 09:45:19,098 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) [2023-12-19 09:45:19,111 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 [2023-12-19 09:45:19,161 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-19 09:45:19,162 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-12-19 09:45:19,162 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-12-19 09:45:19,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-12-19 09:45:19,162 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-19 09:45:19,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-19 09:45:19,251 INFO L241 CfgBuilder]: Building ICFG [2023-12-19 09:45:19,253 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-19 09:45:19,716 INFO L282 CfgBuilder]: Performing block encoding [2023-12-19 09:45:19,777 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-19 09:45:19,777 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-12-19 09:45:19,778 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.12 09:45:19 BoogieIcfgContainer [2023-12-19 09:45:19,778 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-19 09:45:19,780 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-12-19 09:45:19,780 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-12-19 09:45:19,782 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-12-19 09:45:19,782 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.12 09:45:18" (1/3) ... [2023-12-19 09:45:19,783 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1df269f2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.12 09:45:19, skipping insertion in model container [2023-12-19 09:45:19,783 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 09:45:18" (2/3) ... [2023-12-19 09:45:19,783 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1df269f2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.12 09:45:19, skipping insertion in model container [2023-12-19 09:45:19,783 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.12 09:45:19" (3/3) ... [2023-12-19 09:45:19,784 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodestructure_filler-ps-ci_file-7.i [2023-12-19 09:45:19,797 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-12-19 09:45:19,798 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-12-19 09:45:19,839 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-12-19 09:45:19,843 INFO L357 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, mHoare=true, 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;@36576c7d, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-12-19 09:45:19,844 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-12-19 09:45:19,847 INFO L276 IsEmpty]: Start isEmpty. Operand has 102 states, 69 states have (on average 1.5507246376811594) internal successors, (107), 70 states have internal predecessors, (107), 30 states have call successors, (30), 1 states have call predecessors, (30), 1 states have return successors, (30), 30 states have call predecessors, (30), 30 states have call successors, (30) [2023-12-19 09:45:19,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2023-12-19 09:45:19,857 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 09:45:19,858 INFO L195 NwaCegarLoop]: trace histogram [30, 30, 30, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-19 09:45:19,858 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 09:45:19,862 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 09:45:19,862 INFO L85 PathProgramCache]: Analyzing trace with hash 63079112, now seen corresponding path program 1 times [2023-12-19 09:45:19,868 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 09:45:19,868 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1078013251] [2023-12-19 09:45:19,869 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 09:45:19,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 09:45:19,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:20,150 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-12-19 09:45:20,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:20,157 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-12-19 09:45:20,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:20,162 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-12-19 09:45:20,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:20,170 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2023-12-19 09:45:20,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:20,174 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2023-12-19 09:45:20,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:20,179 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2023-12-19 09:45:20,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:20,182 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2023-12-19 09:45:20,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:20,193 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2023-12-19 09:45:20,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:20,206 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2023-12-19 09:45:20,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:20,210 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2023-12-19 09:45:20,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:20,211 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2023-12-19 09:45:20,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:20,214 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-12-19 09:45:20,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:20,216 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2023-12-19 09:45:20,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:20,221 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 75 [2023-12-19 09:45:20,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:20,228 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2023-12-19 09:45:20,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:20,235 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2023-12-19 09:45:20,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:20,239 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2023-12-19 09:45:20,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:20,241 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2023-12-19 09:45:20,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:20,249 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2023-12-19 09:45:20,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:20,253 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2023-12-19 09:45:20,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:20,257 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2023-12-19 09:45:20,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:20,261 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2023-12-19 09:45:20,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:20,264 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2023-12-19 09:45:20,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:20,273 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2023-12-19 09:45:20,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:20,277 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2023-12-19 09:45:20,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:20,280 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2023-12-19 09:45:20,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:20,288 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2023-12-19 09:45:20,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:20,298 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2023-12-19 09:45:20,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:20,301 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2023-12-19 09:45:20,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:20,304 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2023-12-19 09:45:20,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:20,314 INFO L134 CoverageAnalysis]: Checked inductivity of 1740 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1740 trivial. 0 not checked. [2023-12-19 09:45:20,315 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 09:45:20,315 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1078013251] [2023-12-19 09:45:20,315 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1078013251] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 09:45:20,316 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-19 09:45:20,316 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-12-19 09:45:20,317 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [194009306] [2023-12-19 09:45:20,318 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 09:45:20,322 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-12-19 09:45:20,322 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 09:45:20,348 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-12-19 09:45:20,349 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-12-19 09:45:20,352 INFO L87 Difference]: Start difference. First operand has 102 states, 69 states have (on average 1.5507246376811594) internal successors, (107), 70 states have internal predecessors, (107), 30 states have call successors, (30), 1 states have call predecessors, (30), 1 states have return successors, (30), 30 states have call predecessors, (30), 30 states have call successors, (30) Second operand has 2 states, 2 states have (on average 24.5) internal successors, (49), 2 states have internal predecessors, (49), 2 states have call successors, (30), 1 states have call predecessors, (30), 1 states have return successors, (30), 1 states have call predecessors, (30), 2 states have call successors, (30) [2023-12-19 09:45:20,406 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 09:45:20,406 INFO L93 Difference]: Finished difference Result 198 states and 357 transitions. [2023-12-19 09:45:20,407 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-12-19 09:45:20,408 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 24.5) internal successors, (49), 2 states have internal predecessors, (49), 2 states have call successors, (30), 1 states have call predecessors, (30), 1 states have return successors, (30), 1 states have call predecessors, (30), 2 states have call successors, (30) Word has length 196 [2023-12-19 09:45:20,409 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 09:45:20,415 INFO L225 Difference]: With dead ends: 198 [2023-12-19 09:45:20,415 INFO L226 Difference]: Without dead ends: 97 [2023-12-19 09:45:20,421 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 92 GetRequests, 92 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-12-19 09:45:20,424 INFO L413 NwaCegarLoop]: 152 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 3 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 152 SdHoareTripleChecker+Invalid, 3 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 3 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-12-19 09:45:20,425 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 152 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 3 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-12-19 09:45:20,436 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 97 states. [2023-12-19 09:45:20,459 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 97 to 97. [2023-12-19 09:45:20,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 97 states, 65 states have (on average 1.4615384615384615) internal successors, (95), 65 states have internal predecessors, (95), 30 states have call successors, (30), 1 states have call predecessors, (30), 1 states have return successors, (30), 30 states have call predecessors, (30), 30 states have call successors, (30) [2023-12-19 09:45:20,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 97 states and 155 transitions. [2023-12-19 09:45:20,463 INFO L78 Accepts]: Start accepts. Automaton has 97 states and 155 transitions. Word has length 196 [2023-12-19 09:45:20,463 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 09:45:20,464 INFO L495 AbstractCegarLoop]: Abstraction has 97 states and 155 transitions. [2023-12-19 09:45:20,464 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 24.5) internal successors, (49), 2 states have internal predecessors, (49), 2 states have call successors, (30), 1 states have call predecessors, (30), 1 states have return successors, (30), 1 states have call predecessors, (30), 2 states have call successors, (30) [2023-12-19 09:45:20,464 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 155 transitions. [2023-12-19 09:45:20,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2023-12-19 09:45:20,468 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 09:45:20,468 INFO L195 NwaCegarLoop]: trace histogram [30, 30, 30, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-19 09:45:20,468 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-12-19 09:45:20,469 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 09:45:20,469 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 09:45:20,469 INFO L85 PathProgramCache]: Analyzing trace with hash 2028132134, now seen corresponding path program 1 times [2023-12-19 09:45:20,470 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 09:45:20,470 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [237087897] [2023-12-19 09:45:20,470 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 09:45:20,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 09:45:20,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:20,804 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-12-19 09:45:20,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:20,807 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-12-19 09:45:20,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:20,809 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-12-19 09:45:20,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:20,810 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2023-12-19 09:45:20,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:20,812 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2023-12-19 09:45:20,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:20,814 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2023-12-19 09:45:20,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:20,815 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2023-12-19 09:45:20,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:20,819 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2023-12-19 09:45:20,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:20,821 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2023-12-19 09:45:20,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:20,827 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2023-12-19 09:45:20,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:20,831 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2023-12-19 09:45:20,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:20,834 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-12-19 09:45:20,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:20,836 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2023-12-19 09:45:20,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:20,841 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 75 [2023-12-19 09:45:20,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:20,844 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2023-12-19 09:45:20,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:20,846 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2023-12-19 09:45:20,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:20,848 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2023-12-19 09:45:20,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:20,850 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2023-12-19 09:45:20,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:20,852 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2023-12-19 09:45:20,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:20,855 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2023-12-19 09:45:20,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:20,859 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2023-12-19 09:45:20,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:20,861 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2023-12-19 09:45:20,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:20,864 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2023-12-19 09:45:20,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:20,867 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2023-12-19 09:45:20,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:20,871 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2023-12-19 09:45:20,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:20,874 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2023-12-19 09:45:20,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:20,877 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2023-12-19 09:45:20,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:20,880 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2023-12-19 09:45:20,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:20,883 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2023-12-19 09:45:20,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:20,886 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2023-12-19 09:45:20,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:20,889 INFO L134 CoverageAnalysis]: Checked inductivity of 1740 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1740 trivial. 0 not checked. [2023-12-19 09:45:20,889 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 09:45:20,889 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [237087897] [2023-12-19 09:45:20,889 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [237087897] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 09:45:20,890 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-19 09:45:20,890 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-12-19 09:45:20,890 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1229915425] [2023-12-19 09:45:20,890 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 09:45:20,893 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-12-19 09:45:20,896 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 09:45:20,897 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-12-19 09:45:20,897 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-12-19 09:45:20,897 INFO L87 Difference]: Start difference. First operand 97 states and 155 transitions. Second operand has 4 states, 4 states have (on average 12.25) internal successors, (49), 4 states have internal predecessors, (49), 1 states have call successors, (30), 1 states have call predecessors, (30), 1 states have return successors, (30), 1 states have call predecessors, (30), 1 states have call successors, (30) [2023-12-19 09:45:20,988 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 09:45:20,988 INFO L93 Difference]: Finished difference Result 194 states and 311 transitions. [2023-12-19 09:45:20,989 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-19 09:45:20,990 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 12.25) internal successors, (49), 4 states have internal predecessors, (49), 1 states have call successors, (30), 1 states have call predecessors, (30), 1 states have return successors, (30), 1 states have call predecessors, (30), 1 states have call successors, (30) Word has length 196 [2023-12-19 09:45:20,990 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 09:45:20,991 INFO L225 Difference]: With dead ends: 194 [2023-12-19 09:45:20,991 INFO L226 Difference]: Without dead ends: 98 [2023-12-19 09:45:20,992 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 65 GetRequests, 63 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-12-19 09:45:20,993 INFO L413 NwaCegarLoop]: 151 mSDtfsCounter, 0 mSDsluCounter, 284 mSDsCounter, 0 mSdLazyCounter, 29 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 435 SdHoareTripleChecker+Invalid, 29 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 29 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-12-19 09:45:20,993 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 435 Invalid, 29 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 29 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-12-19 09:45:20,994 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 98 states. [2023-12-19 09:45:21,000 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 98 to 98. [2023-12-19 09:45:21,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 98 states, 66 states have (on average 1.4545454545454546) internal successors, (96), 66 states have internal predecessors, (96), 30 states have call successors, (30), 1 states have call predecessors, (30), 1 states have return successors, (30), 30 states have call predecessors, (30), 30 states have call successors, (30) [2023-12-19 09:45:21,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 98 states and 156 transitions. [2023-12-19 09:45:21,001 INFO L78 Accepts]: Start accepts. Automaton has 98 states and 156 transitions. Word has length 196 [2023-12-19 09:45:21,004 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 09:45:21,004 INFO L495 AbstractCegarLoop]: Abstraction has 98 states and 156 transitions. [2023-12-19 09:45:21,004 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 12.25) internal successors, (49), 4 states have internal predecessors, (49), 1 states have call successors, (30), 1 states have call predecessors, (30), 1 states have return successors, (30), 1 states have call predecessors, (30), 1 states have call successors, (30) [2023-12-19 09:45:21,005 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 156 transitions. [2023-12-19 09:45:21,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2023-12-19 09:45:21,012 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 09:45:21,012 INFO L195 NwaCegarLoop]: trace histogram [30, 30, 30, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-19 09:45:21,012 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-12-19 09:45:21,013 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 09:45:21,013 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 09:45:21,013 INFO L85 PathProgramCache]: Analyzing trace with hash 226088480, now seen corresponding path program 1 times [2023-12-19 09:45:21,014 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 09:45:21,014 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1267529952] [2023-12-19 09:45:21,014 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 09:45:21,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 09:45:21,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:21,194 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-12-19 09:45:21,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:21,199 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-12-19 09:45:21,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:21,207 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-12-19 09:45:21,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:21,211 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2023-12-19 09:45:21,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:21,224 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2023-12-19 09:45:21,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:21,228 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2023-12-19 09:45:21,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:21,230 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2023-12-19 09:45:21,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:21,233 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2023-12-19 09:45:21,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:21,235 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2023-12-19 09:45:21,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:21,239 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2023-12-19 09:45:21,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:21,241 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2023-12-19 09:45:21,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:21,244 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-12-19 09:45:21,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:21,246 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2023-12-19 09:45:21,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:21,248 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 75 [2023-12-19 09:45:21,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:21,254 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2023-12-19 09:45:21,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:21,257 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2023-12-19 09:45:21,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:21,263 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2023-12-19 09:45:21,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:21,275 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2023-12-19 09:45:21,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:21,286 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2023-12-19 09:45:21,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:21,289 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2023-12-19 09:45:21,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:21,292 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2023-12-19 09:45:21,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:21,295 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2023-12-19 09:45:21,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:21,302 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2023-12-19 09:45:21,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:21,309 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2023-12-19 09:45:21,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:21,314 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2023-12-19 09:45:21,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:21,317 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2023-12-19 09:45:21,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:21,323 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2023-12-19 09:45:21,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:21,329 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2023-12-19 09:45:21,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:21,333 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2023-12-19 09:45:21,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:21,335 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2023-12-19 09:45:21,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:21,337 INFO L134 CoverageAnalysis]: Checked inductivity of 1740 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1740 trivial. 0 not checked. [2023-12-19 09:45:21,338 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 09:45:21,338 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1267529952] [2023-12-19 09:45:21,338 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1267529952] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 09:45:21,338 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-19 09:45:21,339 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-12-19 09:45:21,339 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1423841942] [2023-12-19 09:45:21,339 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 09:45:21,339 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-12-19 09:45:21,340 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 09:45:21,341 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-12-19 09:45:21,342 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-12-19 09:45:21,342 INFO L87 Difference]: Start difference. First operand 98 states and 156 transitions. Second operand has 4 states, 4 states have (on average 12.5) internal successors, (50), 4 states have internal predecessors, (50), 1 states have call successors, (30), 1 states have call predecessors, (30), 1 states have return successors, (30), 1 states have call predecessors, (30), 1 states have call successors, (30) [2023-12-19 09:45:21,454 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 09:45:21,455 INFO L93 Difference]: Finished difference Result 227 states and 357 transitions. [2023-12-19 09:45:21,455 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-12-19 09:45:21,455 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 12.5) internal successors, (50), 4 states have internal predecessors, (50), 1 states have call successors, (30), 1 states have call predecessors, (30), 1 states have return successors, (30), 1 states have call predecessors, (30), 1 states have call successors, (30) Word has length 197 [2023-12-19 09:45:21,460 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 09:45:21,465 INFO L225 Difference]: With dead ends: 227 [2023-12-19 09:45:21,465 INFO L226 Difference]: Without dead ends: 130 [2023-12-19 09:45:21,469 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 65 GetRequests, 62 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-12-19 09:45:21,472 INFO L413 NwaCegarLoop]: 165 mSDtfsCounter, 62 mSDsluCounter, 281 mSDsCounter, 0 mSdLazyCounter, 55 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 62 SdHoareTripleChecker+Valid, 446 SdHoareTripleChecker+Invalid, 55 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 55 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-12-19 09:45:21,473 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [62 Valid, 446 Invalid, 55 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 55 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-12-19 09:45:21,473 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 130 states. [2023-12-19 09:45:21,500 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 130 to 127. [2023-12-19 09:45:21,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 127 states, 89 states have (on average 1.449438202247191) internal successors, (129), 90 states have internal predecessors, (129), 35 states have call successors, (35), 2 states have call predecessors, (35), 2 states have return successors, (35), 34 states have call predecessors, (35), 35 states have call successors, (35) [2023-12-19 09:45:21,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 127 states and 199 transitions. [2023-12-19 09:45:21,501 INFO L78 Accepts]: Start accepts. Automaton has 127 states and 199 transitions. Word has length 197 [2023-12-19 09:45:21,502 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 09:45:21,506 INFO L495 AbstractCegarLoop]: Abstraction has 127 states and 199 transitions. [2023-12-19 09:45:21,506 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 12.5) internal successors, (50), 4 states have internal predecessors, (50), 1 states have call successors, (30), 1 states have call predecessors, (30), 1 states have return successors, (30), 1 states have call predecessors, (30), 1 states have call successors, (30) [2023-12-19 09:45:21,507 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 199 transitions. [2023-12-19 09:45:21,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2023-12-19 09:45:21,509 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 09:45:21,509 INFO L195 NwaCegarLoop]: trace histogram [30, 30, 30, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-19 09:45:21,509 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-12-19 09:45:21,510 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 09:45:21,510 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 09:45:21,510 INFO L85 PathProgramCache]: Analyzing trace with hash 2137650612, now seen corresponding path program 1 times [2023-12-19 09:45:21,511 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 09:45:21,511 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1365628945] [2023-12-19 09:45:21,512 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 09:45:21,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 09:45:21,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:21,734 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-12-19 09:45:21,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:21,753 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-12-19 09:45:21,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:21,768 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-12-19 09:45:21,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:21,772 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2023-12-19 09:45:21,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:21,775 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2023-12-19 09:45:21,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:21,779 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2023-12-19 09:45:21,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:21,786 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2023-12-19 09:45:21,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:21,794 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2023-12-19 09:45:21,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:21,799 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2023-12-19 09:45:21,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:21,804 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2023-12-19 09:45:21,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:21,807 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2023-12-19 09:45:21,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:21,812 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-12-19 09:45:21,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:21,815 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2023-12-19 09:45:21,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:21,820 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 75 [2023-12-19 09:45:21,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:21,856 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2023-12-19 09:45:21,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:21,863 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2023-12-19 09:45:21,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:21,872 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2023-12-19 09:45:21,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:21,878 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2023-12-19 09:45:21,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:21,887 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2023-12-19 09:45:21,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:21,891 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2023-12-19 09:45:21,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:21,894 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2023-12-19 09:45:21,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:21,897 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2023-12-19 09:45:21,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:21,900 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2023-12-19 09:45:21,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:21,905 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2023-12-19 09:45:21,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:21,907 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2023-12-19 09:45:21,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:21,910 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2023-12-19 09:45:21,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:21,912 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2023-12-19 09:45:21,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:21,916 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2023-12-19 09:45:21,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:21,920 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2023-12-19 09:45:21,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:21,925 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2023-12-19 09:45:21,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:21,930 INFO L134 CoverageAnalysis]: Checked inductivity of 1740 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1740 trivial. 0 not checked. [2023-12-19 09:45:21,931 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 09:45:21,931 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1365628945] [2023-12-19 09:45:21,931 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1365628945] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 09:45:21,931 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-19 09:45:21,931 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-19 09:45:21,931 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1149568320] [2023-12-19 09:45:21,931 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 09:45:21,933 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-19 09:45:21,933 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 09:45:21,934 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-19 09:45:21,934 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-19 09:45:21,934 INFO L87 Difference]: Start difference. First operand 127 states and 199 transitions. Second operand has 3 states, 3 states have (on average 17.0) internal successors, (51), 3 states have internal predecessors, (51), 1 states have call successors, (30), 1 states have call predecessors, (30), 1 states have return successors, (30), 1 states have call predecessors, (30), 1 states have call successors, (30) [2023-12-19 09:45:21,989 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 09:45:21,989 INFO L93 Difference]: Finished difference Result 379 states and 595 transitions. [2023-12-19 09:45:21,990 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-19 09:45:21,990 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 17.0) internal successors, (51), 3 states have internal predecessors, (51), 1 states have call successors, (30), 1 states have call predecessors, (30), 1 states have return successors, (30), 1 states have call predecessors, (30), 1 states have call successors, (30) Word has length 198 [2023-12-19 09:45:21,991 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 09:45:21,994 INFO L225 Difference]: With dead ends: 379 [2023-12-19 09:45:21,994 INFO L226 Difference]: Without dead ends: 253 [2023-12-19 09:45:21,995 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 62 GetRequests, 61 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-19 09:45:22,001 INFO L413 NwaCegarLoop]: 166 mSDtfsCounter, 100 mSDsluCounter, 144 mSDsCounter, 0 mSdLazyCounter, 20 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 100 SdHoareTripleChecker+Valid, 310 SdHoareTripleChecker+Invalid, 20 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 20 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-12-19 09:45:22,002 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [100 Valid, 310 Invalid, 20 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 20 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-12-19 09:45:22,005 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 253 states. [2023-12-19 09:45:22,050 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 253 to 251. [2023-12-19 09:45:22,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 251 states, 176 states have (on average 1.4488636363636365) internal successors, (255), 178 states have internal predecessors, (255), 70 states have call successors, (70), 4 states have call predecessors, (70), 4 states have return successors, (70), 68 states have call predecessors, (70), 70 states have call successors, (70) [2023-12-19 09:45:22,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 251 states and 395 transitions. [2023-12-19 09:45:22,055 INFO L78 Accepts]: Start accepts. Automaton has 251 states and 395 transitions. Word has length 198 [2023-12-19 09:45:22,056 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 09:45:22,057 INFO L495 AbstractCegarLoop]: Abstraction has 251 states and 395 transitions. [2023-12-19 09:45:22,057 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 17.0) internal successors, (51), 3 states have internal predecessors, (51), 1 states have call successors, (30), 1 states have call predecessors, (30), 1 states have return successors, (30), 1 states have call predecessors, (30), 1 states have call successors, (30) [2023-12-19 09:45:22,057 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 395 transitions. [2023-12-19 09:45:22,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2023-12-19 09:45:22,060 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 09:45:22,060 INFO L195 NwaCegarLoop]: trace histogram [30, 30, 30, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-19 09:45:22,061 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2023-12-19 09:45:22,061 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 09:45:22,061 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 09:45:22,061 INFO L85 PathProgramCache]: Analyzing trace with hash -1058892690, now seen corresponding path program 1 times [2023-12-19 09:45:22,061 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 09:45:22,061 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [863271085] [2023-12-19 09:45:22,062 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 09:45:22,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 09:45:22,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:22,275 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-12-19 09:45:22,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:22,277 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-12-19 09:45:22,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:22,279 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-12-19 09:45:22,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:22,282 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2023-12-19 09:45:22,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:22,283 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2023-12-19 09:45:22,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:22,284 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2023-12-19 09:45:22,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:22,285 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2023-12-19 09:45:22,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:22,287 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2023-12-19 09:45:22,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:22,288 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2023-12-19 09:45:22,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:22,291 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2023-12-19 09:45:22,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:22,293 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2023-12-19 09:45:22,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:22,294 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-12-19 09:45:22,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:22,295 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2023-12-19 09:45:22,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:22,297 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 75 [2023-12-19 09:45:22,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:22,298 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2023-12-19 09:45:22,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:22,299 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2023-12-19 09:45:22,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:22,300 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2023-12-19 09:45:22,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:22,306 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2023-12-19 09:45:22,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:22,308 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2023-12-19 09:45:22,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:22,309 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2023-12-19 09:45:22,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:22,311 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2023-12-19 09:45:22,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:22,312 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2023-12-19 09:45:22,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:22,315 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2023-12-19 09:45:22,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:22,317 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2023-12-19 09:45:22,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:22,319 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2023-12-19 09:45:22,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:22,320 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2023-12-19 09:45:22,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:22,321 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2023-12-19 09:45:22,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:22,322 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2023-12-19 09:45:22,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:22,323 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2023-12-19 09:45:22,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:22,325 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2023-12-19 09:45:22,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:22,327 INFO L134 CoverageAnalysis]: Checked inductivity of 1740 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1740 trivial. 0 not checked. [2023-12-19 09:45:22,327 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 09:45:22,327 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [863271085] [2023-12-19 09:45:22,327 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [863271085] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 09:45:22,327 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-19 09:45:22,327 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-12-19 09:45:22,328 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [706529512] [2023-12-19 09:45:22,328 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 09:45:22,328 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-12-19 09:45:22,328 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 09:45:22,329 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-12-19 09:45:22,329 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2023-12-19 09:45:22,329 INFO L87 Difference]: Start difference. First operand 251 states and 395 transitions. Second operand has 6 states, 6 states have (on average 8.666666666666666) internal successors, (52), 6 states have internal predecessors, (52), 1 states have call successors, (30), 1 states have call predecessors, (30), 1 states have return successors, (30), 1 states have call predecessors, (30), 1 states have call successors, (30) [2023-12-19 09:45:22,524 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 09:45:22,524 INFO L93 Difference]: Finished difference Result 651 states and 1021 transitions. [2023-12-19 09:45:22,524 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-12-19 09:45:22,525 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 8.666666666666666) internal successors, (52), 6 states have internal predecessors, (52), 1 states have call successors, (30), 1 states have call predecessors, (30), 1 states have return successors, (30), 1 states have call predecessors, (30), 1 states have call successors, (30) Word has length 199 [2023-12-19 09:45:22,525 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 09:45:22,529 INFO L225 Difference]: With dead ends: 651 [2023-12-19 09:45:22,529 INFO L226 Difference]: Without dead ends: 401 [2023-12-19 09:45:22,530 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 69 GetRequests, 62 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=28, Invalid=44, Unknown=0, NotChecked=0, Total=72 [2023-12-19 09:45:22,531 INFO L413 NwaCegarLoop]: 141 mSDtfsCounter, 81 mSDsluCounter, 480 mSDsCounter, 0 mSdLazyCounter, 150 mSolverCounterSat, 8 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 81 SdHoareTripleChecker+Valid, 621 SdHoareTripleChecker+Invalid, 158 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 150 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-12-19 09:45:22,531 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [81 Valid, 621 Invalid, 158 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 150 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-12-19 09:45:22,532 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 401 states. [2023-12-19 09:45:22,565 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 401 to 393. [2023-12-19 09:45:22,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 393 states, 302 states have (on average 1.4966887417218544) internal successors, (452), 308 states have internal predecessors, (452), 82 states have call successors, (82), 8 states have call predecessors, (82), 8 states have return successors, (82), 76 states have call predecessors, (82), 82 states have call successors, (82) [2023-12-19 09:45:22,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 393 states and 616 transitions. [2023-12-19 09:45:22,568 INFO L78 Accepts]: Start accepts. Automaton has 393 states and 616 transitions. Word has length 199 [2023-12-19 09:45:22,568 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 09:45:22,568 INFO L495 AbstractCegarLoop]: Abstraction has 393 states and 616 transitions. [2023-12-19 09:45:22,568 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 8.666666666666666) internal successors, (52), 6 states have internal predecessors, (52), 1 states have call successors, (30), 1 states have call predecessors, (30), 1 states have return successors, (30), 1 states have call predecessors, (30), 1 states have call successors, (30) [2023-12-19 09:45:22,569 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 616 transitions. [2023-12-19 09:45:22,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2023-12-19 09:45:22,570 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 09:45:22,570 INFO L195 NwaCegarLoop]: trace histogram [30, 30, 30, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-19 09:45:22,570 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2023-12-19 09:45:22,571 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 09:45:22,571 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 09:45:22,571 INFO L85 PathProgramCache]: Analyzing trace with hash -1407944123, now seen corresponding path program 1 times [2023-12-19 09:45:22,571 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 09:45:22,571 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1415618250] [2023-12-19 09:45:22,571 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 09:45:22,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 09:45:22,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:22,852 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-12-19 09:45:22,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:22,855 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-12-19 09:45:22,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:22,856 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-12-19 09:45:22,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:22,857 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2023-12-19 09:45:22,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:22,858 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2023-12-19 09:45:22,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:22,859 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2023-12-19 09:45:22,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:22,860 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2023-12-19 09:45:22,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:22,862 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2023-12-19 09:45:22,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:22,863 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2023-12-19 09:45:22,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:22,864 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2023-12-19 09:45:22,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:22,865 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2023-12-19 09:45:22,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:22,866 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-12-19 09:45:22,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:22,867 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2023-12-19 09:45:22,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:22,869 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 75 [2023-12-19 09:45:22,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:22,870 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2023-12-19 09:45:22,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:22,871 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2023-12-19 09:45:22,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:22,872 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2023-12-19 09:45:22,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:22,873 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2023-12-19 09:45:22,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:22,874 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2023-12-19 09:45:22,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:22,875 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2023-12-19 09:45:22,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:22,876 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2023-12-19 09:45:22,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:22,877 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2023-12-19 09:45:22,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:22,878 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2023-12-19 09:45:22,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:22,879 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2023-12-19 09:45:22,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:22,880 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2023-12-19 09:45:22,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:22,881 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2023-12-19 09:45:22,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:22,883 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2023-12-19 09:45:22,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:22,884 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2023-12-19 09:45:22,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:22,885 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2023-12-19 09:45:22,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:22,886 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2023-12-19 09:45:22,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:22,888 INFO L134 CoverageAnalysis]: Checked inductivity of 1740 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1740 trivial. 0 not checked. [2023-12-19 09:45:22,888 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 09:45:22,888 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1415618250] [2023-12-19 09:45:22,888 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1415618250] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 09:45:22,888 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-19 09:45:22,888 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-12-19 09:45:22,888 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2011635002] [2023-12-19 09:45:22,888 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 09:45:22,889 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-12-19 09:45:22,889 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 09:45:22,889 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-12-19 09:45:22,889 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2023-12-19 09:45:22,889 INFO L87 Difference]: Start difference. First operand 393 states and 616 transitions. Second operand has 4 states, 4 states have (on average 13.0) internal successors, (52), 4 states have internal predecessors, (52), 1 states have call successors, (30), 1 states have call predecessors, (30), 1 states have return successors, (30), 1 states have call predecessors, (30), 1 states have call successors, (30) [2023-12-19 09:45:23,028 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 09:45:23,028 INFO L93 Difference]: Finished difference Result 965 states and 1487 transitions. [2023-12-19 09:45:23,029 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-12-19 09:45:23,029 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 13.0) internal successors, (52), 4 states have internal predecessors, (52), 1 states have call successors, (30), 1 states have call predecessors, (30), 1 states have return successors, (30), 1 states have call predecessors, (30), 1 states have call successors, (30) Word has length 199 [2023-12-19 09:45:23,029 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 09:45:23,032 INFO L225 Difference]: With dead ends: 965 [2023-12-19 09:45:23,032 INFO L226 Difference]: Without dead ends: 559 [2023-12-19 09:45:23,033 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 68 GetRequests, 66 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2023-12-19 09:45:23,035 INFO L413 NwaCegarLoop]: 184 mSDtfsCounter, 178 mSDsluCounter, 170 mSDsCounter, 0 mSdLazyCounter, 86 mSolverCounterSat, 11 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 178 SdHoareTripleChecker+Valid, 354 SdHoareTripleChecker+Invalid, 97 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 11 IncrementalHoareTripleChecker+Valid, 86 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-12-19 09:45:23,035 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [178 Valid, 354 Invalid, 97 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [11 Valid, 86 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-12-19 09:45:23,036 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 559 states. [2023-12-19 09:45:23,090 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 559 to 365. [2023-12-19 09:45:23,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 365 states, 286 states have (on average 1.4895104895104896) internal successors, (426), 288 states have internal predecessors, (426), 70 states have call successors, (70), 8 states have call predecessors, (70), 8 states have return successors, (70), 68 states have call predecessors, (70), 70 states have call successors, (70) [2023-12-19 09:45:23,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 365 states and 566 transitions. [2023-12-19 09:45:23,094 INFO L78 Accepts]: Start accepts. Automaton has 365 states and 566 transitions. Word has length 199 [2023-12-19 09:45:23,094 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 09:45:23,094 INFO L495 AbstractCegarLoop]: Abstraction has 365 states and 566 transitions. [2023-12-19 09:45:23,095 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 13.0) internal successors, (52), 4 states have internal predecessors, (52), 1 states have call successors, (30), 1 states have call predecessors, (30), 1 states have return successors, (30), 1 states have call predecessors, (30), 1 states have call successors, (30) [2023-12-19 09:45:23,095 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 566 transitions. [2023-12-19 09:45:23,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2023-12-19 09:45:23,097 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 09:45:23,098 INFO L195 NwaCegarLoop]: trace histogram [30, 30, 30, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-19 09:45:23,098 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2023-12-19 09:45:23,098 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 09:45:23,098 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 09:45:23,098 INFO L85 PathProgramCache]: Analyzing trace with hash 515283911, now seen corresponding path program 1 times [2023-12-19 09:45:23,098 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 09:45:23,099 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [99798241] [2023-12-19 09:45:23,099 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 09:45:23,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 09:45:23,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:23,777 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-12-19 09:45:23,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:23,782 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-12-19 09:45:23,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:23,785 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-12-19 09:45:23,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:23,788 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2023-12-19 09:45:23,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:23,790 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2023-12-19 09:45:23,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:23,794 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2023-12-19 09:45:23,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:23,799 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2023-12-19 09:45:23,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:23,804 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2023-12-19 09:45:23,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:23,809 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2023-12-19 09:45:23,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:23,812 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2023-12-19 09:45:23,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:23,814 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2023-12-19 09:45:23,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:23,816 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-12-19 09:45:23,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:23,819 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2023-12-19 09:45:23,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:23,821 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 75 [2023-12-19 09:45:23,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:23,823 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2023-12-19 09:45:23,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:23,825 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2023-12-19 09:45:23,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:23,850 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2023-12-19 09:45:23,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:23,856 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2023-12-19 09:45:23,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:23,861 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2023-12-19 09:45:23,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:23,867 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2023-12-19 09:45:23,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:23,871 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2023-12-19 09:45:23,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:23,876 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2023-12-19 09:45:23,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:23,880 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2023-12-19 09:45:23,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:23,884 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2023-12-19 09:45:23,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:23,889 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2023-12-19 09:45:23,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:23,892 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2023-12-19 09:45:23,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:23,905 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2023-12-19 09:45:23,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:23,910 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2023-12-19 09:45:23,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:23,916 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2023-12-19 09:45:23,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:23,921 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2023-12-19 09:45:23,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:23,927 INFO L134 CoverageAnalysis]: Checked inductivity of 1740 backedges. 117 proven. 51 refuted. 0 times theorem prover too weak. 1572 trivial. 0 not checked. [2023-12-19 09:45:23,927 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 09:45:23,927 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [99798241] [2023-12-19 09:45:23,927 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [99798241] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-19 09:45:23,928 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1874983592] [2023-12-19 09:45:23,928 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 09:45:23,928 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-19 09:45:23,928 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-19 09:45:23,941 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) [2023-12-19 09:45:23,962 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-12-19 09:45:24,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 09:45:24,107 INFO L262 TraceCheckSpWp]: Trace formula consists of 465 conjuncts, 18 conjunts are in the unsatisfiable core [2023-12-19 09:45:24,118 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-19 09:45:24,870 INFO L134 CoverageAnalysis]: Checked inductivity of 1740 backedges. 1077 proven. 51 refuted. 0 times theorem prover too weak. 612 trivial. 0 not checked. [2023-12-19 09:45:24,870 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-19 09:45:25,766 INFO L134 CoverageAnalysis]: Checked inductivity of 1740 backedges. 75 proven. 12 refuted. 0 times theorem prover too weak. 1653 trivial. 0 not checked. [2023-12-19 09:45:25,767 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1874983592] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-19 09:45:25,767 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-12-19 09:45:25,767 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 11, 11] total 29 [2023-12-19 09:45:25,767 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [689159483] [2023-12-19 09:45:25,767 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-12-19 09:45:25,768 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 29 states [2023-12-19 09:45:25,769 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 09:45:25,769 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 29 interpolants. [2023-12-19 09:45:25,770 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=156, Invalid=656, Unknown=0, NotChecked=0, Total=812 [2023-12-19 09:45:25,770 INFO L87 Difference]: Start difference. First operand 365 states and 566 transitions. Second operand has 29 states, 29 states have (on average 4.379310344827586) internal successors, (127), 29 states have internal predecessors, (127), 9 states have call successors, (90), 4 states have call predecessors, (90), 8 states have return successors, (90), 9 states have call predecessors, (90), 9 states have call successors, (90) [2023-12-19 09:45:28,900 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 09:45:28,901 INFO L93 Difference]: Finished difference Result 1510 states and 2282 transitions. [2023-12-19 09:45:28,901 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2023-12-19 09:45:28,902 INFO L78 Accepts]: Start accepts. Automaton has has 29 states, 29 states have (on average 4.379310344827586) internal successors, (127), 29 states have internal predecessors, (127), 9 states have call successors, (90), 4 states have call predecessors, (90), 8 states have return successors, (90), 9 states have call predecessors, (90), 9 states have call successors, (90) Word has length 199 [2023-12-19 09:45:28,902 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 09:45:28,908 INFO L225 Difference]: With dead ends: 1510 [2023-12-19 09:45:28,908 INFO L226 Difference]: Without dead ends: 1146 [2023-12-19 09:45:28,911 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 520 GetRequests, 446 SyntacticMatches, 0 SemanticMatches, 74 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1783 ImplicationChecksByTransitivity, 1.5s TimeCoverageRelationStatistics Valid=1171, Invalid=4529, Unknown=0, NotChecked=0, Total=5700 [2023-12-19 09:45:28,912 INFO L413 NwaCegarLoop]: 213 mSDtfsCounter, 1347 mSDsluCounter, 2072 mSDsCounter, 0 mSdLazyCounter, 2695 mSolverCounterSat, 373 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1407 SdHoareTripleChecker+Valid, 2285 SdHoareTripleChecker+Invalid, 3068 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 373 IncrementalHoareTripleChecker+Valid, 2695 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.8s IncrementalHoareTripleChecker+Time [2023-12-19 09:45:28,912 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1407 Valid, 2285 Invalid, 3068 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [373 Valid, 2695 Invalid, 0 Unknown, 0 Unchecked, 1.8s Time] [2023-12-19 09:45:28,914 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1146 states. [2023-12-19 09:45:28,999 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1146 to 718. [2023-12-19 09:45:29,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 718 states, 572 states have (on average 1.4877622377622377) internal successors, (851), 577 states have internal predecessors, (851), 125 states have call successors, (125), 20 states have call predecessors, (125), 20 states have return successors, (125), 120 states have call predecessors, (125), 125 states have call successors, (125) [2023-12-19 09:45:29,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 718 states and 1101 transitions. [2023-12-19 09:45:29,006 INFO L78 Accepts]: Start accepts. Automaton has 718 states and 1101 transitions. Word has length 199 [2023-12-19 09:45:29,006 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 09:45:29,006 INFO L495 AbstractCegarLoop]: Abstraction has 718 states and 1101 transitions. [2023-12-19 09:45:29,007 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 29 states, 29 states have (on average 4.379310344827586) internal successors, (127), 29 states have internal predecessors, (127), 9 states have call successors, (90), 4 states have call predecessors, (90), 8 states have return successors, (90), 9 states have call predecessors, (90), 9 states have call successors, (90) [2023-12-19 09:45:29,007 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 1101 transitions. [2023-12-19 09:45:29,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2023-12-19 09:45:29,009 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 09:45:29,009 INFO L195 NwaCegarLoop]: trace histogram [30, 30, 30, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-19 09:45:29,021 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-12-19 09:45:29,217 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-19 09:45:29,218 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 09:45:29,218 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 09:45:29,219 INFO L85 PathProgramCache]: Analyzing trace with hash 1296488990, now seen corresponding path program 1 times [2023-12-19 09:45:29,219 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 09:45:29,219 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1488412917] [2023-12-19 09:45:29,219 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 09:45:29,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 09:45:29,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-19 09:45:29,381 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-12-19 09:45:29,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-19 09:45:29,516 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-12-19 09:45:29,516 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-12-19 09:45:29,517 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-12-19 09:45:29,519 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2023-12-19 09:45:29,521 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1] [2023-12-19 09:45:29,525 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2023-12-19 09:45:29,648 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 19.12 09:45:29 BoogieIcfgContainer [2023-12-19 09:45:29,648 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-12-19 09:45:29,649 INFO L158 Benchmark]: Toolchain (without parser) took 11091.12ms. Allocated memory was 228.6MB in the beginning and 358.6MB in the end (delta: 130.0MB). Free memory was 182.8MB in the beginning and 217.8MB in the end (delta: -35.0MB). Peak memory consumption was 95.4MB. Max. memory is 8.0GB. [2023-12-19 09:45:29,649 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 163.6MB. Free memory was 117.9MB in the beginning and 117.8MB in the end (delta: 137.8kB). There was no memory consumed. Max. memory is 8.0GB. [2023-12-19 09:45:29,649 INFO L158 Benchmark]: CACSL2BoogieTranslator took 348.83ms. Allocated memory is still 228.6MB. Free memory was 182.4MB in the beginning and 166.4MB in the end (delta: 16.0MB). Peak memory consumption was 15.7MB. Max. memory is 8.0GB. [2023-12-19 09:45:29,649 INFO L158 Benchmark]: Boogie Procedure Inliner took 58.30ms. Allocated memory is still 228.6MB. Free memory was 166.4MB in the beginning and 161.8MB in the end (delta: 4.6MB). Peak memory consumption was 5.2MB. Max. memory is 8.0GB. [2023-12-19 09:45:29,649 INFO L158 Benchmark]: Boogie Preprocessor took 75.37ms. Allocated memory is still 228.6MB. Free memory was 161.8MB in the beginning and 156.5MB in the end (delta: 5.3MB). Peak memory consumption was 5.2MB. Max. memory is 8.0GB. [2023-12-19 09:45:29,650 INFO L158 Benchmark]: RCFGBuilder took 735.00ms. Allocated memory is still 228.6MB. Free memory was 156.5MB in the beginning and 196.5MB in the end (delta: -40.0MB). Peak memory consumption was 33.8MB. Max. memory is 8.0GB. [2023-12-19 09:45:29,650 INFO L158 Benchmark]: TraceAbstraction took 9868.73ms. Allocated memory was 228.6MB in the beginning and 358.6MB in the end (delta: 130.0MB). Free memory was 196.0MB in the beginning and 217.8MB in the end (delta: -21.7MB). Peak memory consumption was 107.8MB. Max. memory is 8.0GB. [2023-12-19 09:45:29,652 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 163.6MB. Free memory was 117.9MB in the beginning and 117.8MB in the end (delta: 137.8kB). There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 348.83ms. Allocated memory is still 228.6MB. Free memory was 182.4MB in the beginning and 166.4MB in the end (delta: 16.0MB). Peak memory consumption was 15.7MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 58.30ms. Allocated memory is still 228.6MB. Free memory was 166.4MB in the beginning and 161.8MB in the end (delta: 4.6MB). Peak memory consumption was 5.2MB. Max. memory is 8.0GB. * Boogie Preprocessor took 75.37ms. Allocated memory is still 228.6MB. Free memory was 161.8MB in the beginning and 156.5MB in the end (delta: 5.3MB). Peak memory consumption was 5.2MB. Max. memory is 8.0GB. * RCFGBuilder took 735.00ms. Allocated memory is still 228.6MB. Free memory was 156.5MB in the beginning and 196.5MB in the end (delta: -40.0MB). Peak memory consumption was 33.8MB. Max. memory is 8.0GB. * TraceAbstraction took 9868.73ms. Allocated memory was 228.6MB in the beginning and 358.6MB in the end (delta: 130.0MB). Free memory was 196.0MB in the beginning and 217.8MB in the end (delta: -21.7MB). Peak memory consumption was 107.8MB. Max. memory is 8.0GB. * 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 someBinaryFLOATComparisonOperation at line 181, overapproximation of someBinaryArithmeticFLOAToperation at line 106. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned short int var_1_1 = 32; [L23] float var_1_2 = 200.875; [L24] float var_1_3 = 100.25; [L25] float var_1_4 = 99999999.34; [L26] unsigned short int var_1_5 = 10; [L27] unsigned short int var_1_6 = 8; [L28] unsigned long int var_1_7 = 25; [L29] unsigned char var_1_8 = 0; [L30] signed long int var_1_9 = -16; [L31] unsigned short int var_1_10 = 25; [L32] unsigned short int var_1_11 = 10000; [L33] signed short int var_1_12 = -32; [L34] signed char var_1_13 = 4; [L35] signed char var_1_14 = 25; [L36] signed short int var_1_15 = -16; [L37] signed short int var_1_16 = 100; [L38] signed short int var_1_17 = 8; [L39] float var_1_18 = 5.8; [L40] float var_1_19 = 0.19999999999999996; [L41] float var_1_20 = 1.5; [L42] float var_1_21 = 10000000.5; [L43] float var_1_22 = 4.5; [L44] float var_1_23 = 4.25; [L45] signed short int var_1_24 = -16; [L46] unsigned short int var_1_25 = 100; [L47] unsigned long int var_1_27 = 8; [L48] signed long int var_1_34 = 8; [L49] unsigned char var_1_36 = 0; [L50] unsigned char var_1_37 = 0; [L51] unsigned char var_1_38 = 1; [L52] float var_1_39 = 10000000000000.5; [L53] float var_1_43 = 0.0; [L54] float var_1_44 = 0.4; [L55] signed long int var_1_45 = -128; [L56] signed short int var_1_46 = 2; [L185] isInitial = 1 [L186] FCALL initially() [L187] COND TRUE 1 [L188] FCALL updateLastVariables() [L189] CALL updateVariables() [L127] var_1_2 = __VERIFIER_nondet_float() [L128] CALL assume_abort_if_not((var_1_2 >= -922337.2036854776000e+13F && var_1_2 <= -1.0e-20F) || (var_1_2 <= 9223372.036854776000e+12F && var_1_2 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=10000, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_3=401/4, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_4=4999999967/50, var_1_5=10, var_1_6=8, var_1_7=25, var_1_8=0, var_1_9=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=25, var_1_11=10000, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_3=401/4, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_4=4999999967/50, var_1_5=10, var_1_6=8, var_1_7=25, var_1_8=0, var_1_9=-16] [L128] RET assume_abort_if_not((var_1_2 >= -922337.2036854776000e+13F && var_1_2 <= -1.0e-20F) || (var_1_2 <= 9223372.036854776000e+12F && var_1_2 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=25, var_1_11=10000, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_3=401/4, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_4=4999999967/50, var_1_5=10, var_1_6=8, var_1_7=25, var_1_8=0, var_1_9=-16] [L129] var_1_3 = __VERIFIER_nondet_float() [L130] CALL assume_abort_if_not((var_1_3 >= 0.0F && var_1_3 <= -1.0e-20F) || (var_1_3 <= 9223372.036854776000e+12F && var_1_3 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=10000, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_4=4999999967/50, var_1_5=10, var_1_6=8, var_1_7=25, var_1_8=0, var_1_9=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=25, var_1_11=10000, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_4=4999999967/50, var_1_5=10, var_1_6=8, var_1_7=25, var_1_8=0, var_1_9=-16] [L130] RET assume_abort_if_not((var_1_3 >= 0.0F && var_1_3 <= -1.0e-20F) || (var_1_3 <= 9223372.036854776000e+12F && var_1_3 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=25, var_1_11=10000, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_4=4999999967/50, var_1_5=10, var_1_6=8, var_1_7=25, var_1_8=0, var_1_9=-16] [L131] var_1_4 = __VERIFIER_nondet_float() [L132] CALL assume_abort_if_not((var_1_4 >= 0.0F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 9223372.036854776000e+12F && var_1_4 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=10000, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=10, var_1_6=8, var_1_7=25, var_1_8=0, var_1_9=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=25, var_1_11=10000, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=10, var_1_6=8, var_1_7=25, var_1_8=0, var_1_9=-16] [L132] RET assume_abort_if_not((var_1_4 >= 0.0F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 9223372.036854776000e+12F && var_1_4 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=25, var_1_11=10000, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=10, var_1_6=8, var_1_7=25, var_1_8=0, var_1_9=-16] [L133] var_1_5 = __VERIFIER_nondet_ushort() [L134] CALL assume_abort_if_not(var_1_5 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=10000, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_6=8, var_1_7=25, var_1_8=0, var_1_9=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=25, var_1_11=10000, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_6=8, var_1_7=25, var_1_8=0, var_1_9=-16] [L134] RET assume_abort_if_not(var_1_5 >= 0) VAL [isInitial=1, var_1_10=25, var_1_11=10000, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_6=8, var_1_7=25, var_1_8=0, var_1_9=-16] [L135] CALL assume_abort_if_not(var_1_5 <= 65534) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=10000, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=0, var_1_6=8, var_1_7=25, var_1_8=0, var_1_9=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=25, var_1_11=10000, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=0, var_1_6=8, var_1_7=25, var_1_8=0, var_1_9=-16] [L135] RET assume_abort_if_not(var_1_5 <= 65534) VAL [isInitial=1, var_1_10=25, var_1_11=10000, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=0, var_1_6=8, var_1_7=25, var_1_8=0, var_1_9=-16] [L136] var_1_6 = __VERIFIER_nondet_ushort() [L137] CALL assume_abort_if_not(var_1_6 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=10000, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=25, var_1_11=10000, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L137] RET assume_abort_if_not(var_1_6 >= 0) VAL [isInitial=1, var_1_10=25, var_1_11=10000, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L138] CALL assume_abort_if_not(var_1_6 <= 65534) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=10000, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=25, var_1_11=10000, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L138] RET assume_abort_if_not(var_1_6 <= 65534) VAL [isInitial=1, var_1_10=25, var_1_11=10000, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L139] var_1_8 = __VERIFIER_nondet_uchar() [L140] CALL assume_abort_if_not(var_1_8 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=10000, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=0, var_1_6=0, var_1_7=25, var_1_9=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=25, var_1_11=10000, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=0, var_1_6=0, var_1_7=25, var_1_9=-16] [L140] RET assume_abort_if_not(var_1_8 >= 0) VAL [isInitial=1, var_1_10=25, var_1_11=10000, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=0, var_1_6=0, var_1_7=25, var_1_9=-16] [L141] CALL assume_abort_if_not(var_1_8 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=10000, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=25, var_1_11=10000, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L141] RET assume_abort_if_not(var_1_8 <= 1) VAL [isInitial=1, var_1_10=25, var_1_11=10000, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L142] var_1_11 = __VERIFIER_nondet_ushort() [L143] CALL assume_abort_if_not(var_1_11 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=25, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L143] RET assume_abort_if_not(var_1_11 >= 0) VAL [isInitial=1, var_1_10=25, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L144] CALL assume_abort_if_not(var_1_11 <= 32767) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L144] RET assume_abort_if_not(var_1_11 <= 32767) VAL [isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L145] var_1_13 = __VERIFIER_nondet_char() [L146] CALL assume_abort_if_not(var_1_13 >= -1) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=1, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=1, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L146] RET assume_abort_if_not(var_1_13 >= -1) VAL [isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=1, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L147] CALL assume_abort_if_not(var_1_13 <= 127) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=1, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=1, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L147] RET assume_abort_if_not(var_1_13 <= 127) VAL [isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=1, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L148] var_1_14 = __VERIFIER_nondet_char() [L149] CALL assume_abort_if_not(var_1_14 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=1, var_1_14=0, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=1, var_1_14=0, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L149] RET assume_abort_if_not(var_1_14 >= 0) VAL [isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=1, var_1_14=0, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L150] CALL assume_abort_if_not(var_1_14 <= 127) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=1, var_1_14=0, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=1, var_1_14=0, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L150] RET assume_abort_if_not(var_1_14 <= 127) VAL [isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=1, var_1_14=0, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L151] var_1_16 = __VERIFIER_nondet_short() [L152] CALL assume_abort_if_not(var_1_16 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=1, var_1_14=0, var_1_15=-16, var_1_16=0, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=1, var_1_14=0, var_1_15=-16, var_1_16=0, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L152] RET assume_abort_if_not(var_1_16 >= 0) VAL [isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=1, var_1_14=0, var_1_15=-16, var_1_16=0, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L153] CALL assume_abort_if_not(var_1_16 <= 16383) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=1, var_1_14=0, var_1_15=-16, var_1_16=0, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=1, var_1_14=0, var_1_15=-16, var_1_16=0, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L153] RET assume_abort_if_not(var_1_16 <= 16383) VAL [isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=1, var_1_14=0, var_1_15=-16, var_1_16=0, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L154] var_1_17 = __VERIFIER_nondet_short() [L155] CALL assume_abort_if_not(var_1_17 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=1, var_1_14=0, var_1_15=-16, var_1_16=0, var_1_17=0, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=1, var_1_14=0, var_1_15=-16, var_1_16=0, var_1_17=0, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L155] RET assume_abort_if_not(var_1_17 >= 0) VAL [isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=1, var_1_14=0, var_1_15=-16, var_1_16=0, var_1_17=0, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L156] CALL assume_abort_if_not(var_1_17 <= 16383) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=1, var_1_14=0, var_1_15=-16, var_1_16=0, var_1_17=0, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=1, var_1_14=0, var_1_15=-16, var_1_16=0, var_1_17=0, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L156] RET assume_abort_if_not(var_1_17 <= 16383) VAL [isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=1, var_1_14=0, var_1_15=-16, var_1_16=0, var_1_17=0, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L157] var_1_19 = __VERIFIER_nondet_float() [L158] CALL assume_abort_if_not((var_1_19 >= -461168.6018427382800e+13F && var_1_19 <= -1.0e-20F) || (var_1_19 <= 4611686.018427382800e+12F && var_1_19 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=1, var_1_14=0, var_1_15=-16, var_1_16=0, var_1_17=0, var_1_18=29/5, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=1, var_1_14=0, var_1_15=-16, var_1_16=0, var_1_17=0, var_1_18=29/5, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L158] RET assume_abort_if_not((var_1_19 >= -461168.6018427382800e+13F && var_1_19 <= -1.0e-20F) || (var_1_19 <= 4611686.018427382800e+12F && var_1_19 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=1, var_1_14=0, var_1_15=-16, var_1_16=0, var_1_17=0, var_1_18=29/5, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L159] var_1_20 = __VERIFIER_nondet_float() [L160] CALL assume_abort_if_not((var_1_20 >= -461168.6018427382800e+13F && var_1_20 <= -1.0e-20F) || (var_1_20 <= 4611686.018427382800e+12F && var_1_20 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=1, var_1_14=0, var_1_15=-16, var_1_16=0, var_1_17=0, var_1_18=29/5, var_1_1=32, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=1, var_1_14=0, var_1_15=-16, var_1_16=0, var_1_17=0, var_1_18=29/5, var_1_1=32, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L160] RET assume_abort_if_not((var_1_20 >= -461168.6018427382800e+13F && var_1_20 <= -1.0e-20F) || (var_1_20 <= 4611686.018427382800e+12F && var_1_20 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=1, var_1_14=0, var_1_15=-16, var_1_16=0, var_1_17=0, var_1_18=29/5, var_1_1=32, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L161] var_1_21 = __VERIFIER_nondet_float() [L162] CALL assume_abort_if_not((var_1_21 >= 0.0F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 9223372.036854765600e+12F && var_1_21 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=1, var_1_14=0, var_1_15=-16, var_1_16=0, var_1_17=0, var_1_18=29/5, var_1_1=32, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=1, var_1_14=0, var_1_15=-16, var_1_16=0, var_1_17=0, var_1_18=29/5, var_1_1=32, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L162] RET assume_abort_if_not((var_1_21 >= 0.0F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 9223372.036854765600e+12F && var_1_21 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=1, var_1_14=0, var_1_15=-16, var_1_16=0, var_1_17=0, var_1_18=29/5, var_1_1=32, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L163] var_1_22 = __VERIFIER_nondet_float() [L164] CALL assume_abort_if_not((var_1_22 >= 0.0F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 9223372.036854765600e+12F && var_1_22 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=1, var_1_14=0, var_1_15=-16, var_1_16=0, var_1_17=0, var_1_18=29/5, var_1_1=32, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=1, var_1_14=0, var_1_15=-16, var_1_16=0, var_1_17=0, var_1_18=29/5, var_1_1=32, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L164] RET assume_abort_if_not((var_1_22 >= 0.0F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 9223372.036854765600e+12F && var_1_22 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=1, var_1_14=0, var_1_15=-16, var_1_16=0, var_1_17=0, var_1_18=29/5, var_1_1=32, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L165] var_1_23 = __VERIFIER_nondet_float() [L166] CALL assume_abort_if_not((var_1_23 >= -922337.2036854765600e+13F && var_1_23 <= -1.0e-20F) || (var_1_23 <= 9223372.036854765600e+12F && var_1_23 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=1, var_1_14=0, var_1_15=-16, var_1_16=0, var_1_17=0, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=1, var_1_14=0, var_1_15=-16, var_1_16=0, var_1_17=0, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L166] RET assume_abort_if_not((var_1_23 >= -922337.2036854765600e+13F && var_1_23 <= -1.0e-20F) || (var_1_23 <= 9223372.036854765600e+12F && var_1_23 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=1, var_1_14=0, var_1_15=-16, var_1_16=0, var_1_17=0, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L167] var_1_27 = __VERIFIER_nondet_ulong() [L168] CALL assume_abort_if_not(var_1_27 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=1, var_1_14=0, var_1_15=-16, var_1_16=0, var_1_17=0, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=1, var_1_14=0, var_1_15=-16, var_1_16=0, var_1_17=0, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L168] RET assume_abort_if_not(var_1_27 >= 0) VAL [isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=1, var_1_14=0, var_1_15=-16, var_1_16=0, var_1_17=0, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L169] CALL assume_abort_if_not(var_1_27 <= 17) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=1, var_1_14=0, var_1_15=-16, var_1_16=0, var_1_17=0, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=0, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=1, var_1_14=0, var_1_15=-16, var_1_16=0, var_1_17=0, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=0, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L169] RET assume_abort_if_not(var_1_27 <= 17) VAL [isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=1, var_1_14=0, var_1_15=-16, var_1_16=0, var_1_17=0, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=0, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L170] var_1_37 = __VERIFIER_nondet_uchar() [L171] CALL assume_abort_if_not(var_1_37 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=1, var_1_14=0, var_1_15=-16, var_1_16=0, var_1_17=0, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=0, var_1_34=8, var_1_36=0, var_1_38=1, var_1_39=20000000000001/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=1, var_1_14=0, var_1_15=-16, var_1_16=0, var_1_17=0, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=0, var_1_34=8, var_1_36=0, var_1_38=1, var_1_39=20000000000001/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L171] RET assume_abort_if_not(var_1_37 >= 0) VAL [isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=1, var_1_14=0, var_1_15=-16, var_1_16=0, var_1_17=0, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=0, var_1_34=8, var_1_36=0, var_1_38=1, var_1_39=20000000000001/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L172] CALL assume_abort_if_not(var_1_37 <= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=1, var_1_14=0, var_1_15=-16, var_1_16=0, var_1_17=0, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=0, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=1, var_1_14=0, var_1_15=-16, var_1_16=0, var_1_17=0, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=0, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L172] RET assume_abort_if_not(var_1_37 <= 0) VAL [isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=1, var_1_14=0, var_1_15=-16, var_1_16=0, var_1_17=0, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=0, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L173] var_1_43 = __VERIFIER_nondet_float() [L174] CALL assume_abort_if_not((var_1_43 >= 4611686.018427382800e+12F && var_1_43 <= -1.0e-20F) || (var_1_43 <= 9223372.036854765600e+12F && var_1_43 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=1, var_1_14=0, var_1_15=-16, var_1_16=0, var_1_17=0, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=0, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=1, var_1_14=0, var_1_15=-16, var_1_16=0, var_1_17=0, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=0, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L174] RET assume_abort_if_not((var_1_43 >= 4611686.018427382800e+12F && var_1_43 <= -1.0e-20F) || (var_1_43 <= 9223372.036854765600e+12F && var_1_43 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=1, var_1_14=0, var_1_15=-16, var_1_16=0, var_1_17=0, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=0, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L175] var_1_44 = __VERIFIER_nondet_float() [L176] CALL assume_abort_if_not((var_1_44 >= 0.0F && var_1_44 <= -1.0e-20F) || (var_1_44 <= 4611686.018427382800e+12F && var_1_44 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=1, var_1_14=0, var_1_15=-16, var_1_16=0, var_1_17=0, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=0, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_45=-128, var_1_46=2, var_1_5=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=1, var_1_14=0, var_1_15=-16, var_1_16=0, var_1_17=0, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=0, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_45=-128, var_1_46=2, var_1_5=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L176] RET assume_abort_if_not((var_1_44 >= 0.0F && var_1_44 <= -1.0e-20F) || (var_1_44 <= 4611686.018427382800e+12F && var_1_44 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=1, var_1_14=0, var_1_15=-16, var_1_16=0, var_1_17=0, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=0, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_45=-128, var_1_46=2, var_1_5=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L189] RET updateVariables() [L190] CALL step() [L60] EXPR var_1_5 >> var_1_27 VAL [isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=1, var_1_14=0, var_1_15=-16, var_1_16=0, var_1_17=0, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=0, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_45=-128, var_1_46=2, var_1_5=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L60] EXPR var_1_10 ^ var_1_14 VAL [isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=1, var_1_14=0, var_1_15=-16, var_1_16=0, var_1_17=0, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=0, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_45=-128, var_1_46=2, var_1_5=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L60] COND FALSE !((var_1_5 >> var_1_27) > ((var_1_10 ^ var_1_14) + ((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16))))) [L63] COND TRUE ((((var_1_18) < 0 ) ? -(var_1_18) : (var_1_18))) >= (var_1_4 - var_1_3) [L64] var_1_25 = var_1_27 VAL [isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=1, var_1_14=0, var_1_15=-16, var_1_16=0, var_1_17=0, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=0, var_1_27=0, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_45=-128, var_1_46=2, var_1_5=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L67] EXPR var_1_5 | var_1_27 VAL [isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=1, var_1_14=0, var_1_15=-16, var_1_16=0, var_1_17=0, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=0, var_1_27=0, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_45=-128, var_1_46=2, var_1_5=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L67] EXPR ((var_1_5 | var_1_27) < 0 ) ? -(var_1_5 | var_1_27) : (var_1_5 | var_1_27) VAL [isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=1, var_1_14=0, var_1_15=-16, var_1_16=0, var_1_17=0, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=0, var_1_27=0, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_45=-128, var_1_46=2, var_1_5=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L67] EXPR var_1_5 | var_1_27 VAL [isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=1, var_1_14=0, var_1_15=-16, var_1_16=0, var_1_17=0, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=0, var_1_27=0, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_45=-128, var_1_46=2, var_1_5=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L67] EXPR ((var_1_5 | var_1_27) < 0 ) ? -(var_1_5 | var_1_27) : (var_1_5 | var_1_27) VAL [isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=1, var_1_14=0, var_1_15=-16, var_1_16=0, var_1_17=0, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=0, var_1_27=0, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_45=-128, var_1_46=2, var_1_5=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L67] COND TRUE var_1_16 >= ((((var_1_5 | var_1_27) < 0 ) ? -(var_1_5 | var_1_27) : (var_1_5 | var_1_27))) [L68] var_1_34 = (((((((((var_1_11) < 0 ) ? -(var_1_11) : (var_1_11)))) > (var_1_16)) ? (((((var_1_11) < 0 ) ? -(var_1_11) : (var_1_11)))) : (var_1_16))) - ((((var_1_14) < 0 ) ? -(var_1_14) : (var_1_14)))) VAL [isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=1, var_1_14=0, var_1_15=-16, var_1_16=0, var_1_17=0, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=0, var_1_27=0, var_1_34=32767, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_45=-128, var_1_46=2, var_1_5=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L76] EXPR -10 & var_1_5 VAL [isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=1, var_1_14=0, var_1_15=-16, var_1_16=0, var_1_17=0, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=0, var_1_27=0, var_1_34=32767, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_45=-128, var_1_46=2, var_1_5=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L76] COND TRUE (-10 & var_1_5) <= var_1_6 [L77] COND FALSE !(var_1_4 != var_1_4) VAL [isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=1, var_1_14=0, var_1_15=-16, var_1_16=0, var_1_17=0, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=0, var_1_27=0, var_1_34=32767, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_45=-128, var_1_46=2, var_1_5=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L81] var_1_38 = var_1_37 VAL [isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=1, var_1_14=0, var_1_15=-16, var_1_16=0, var_1_17=0, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=0, var_1_27=0, var_1_34=32767, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=20000000000001/2, var_1_45=-128, var_1_46=2, var_1_5=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L82] EXPR var_1_6 ^ var_1_17 VAL [isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=1, var_1_14=0, var_1_15=-16, var_1_16=0, var_1_17=0, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=0, var_1_27=0, var_1_34=32767, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=20000000000001/2, var_1_45=-128, var_1_46=2, var_1_5=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L82] COND TRUE var_1_27 == (var_1_6 ^ var_1_17) [L83] var_1_39 = (((((var_1_22) < (((((var_1_22) < (var_1_21)) ? (var_1_22) : (var_1_21))))) ? (var_1_22) : (((((var_1_22) < (var_1_21)) ? (var_1_22) : (var_1_21)))))) - (var_1_43 - var_1_44)) VAL [isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=1, var_1_14=0, var_1_15=-16, var_1_16=0, var_1_17=0, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=0, var_1_27=0, var_1_34=32767, var_1_36=0, var_1_37=0, var_1_38=0, var_1_45=-128, var_1_46=2, var_1_5=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L87] var_1_45 = var_1_27 [L88] var_1_46 = var_1_27 [L89] var_1_9 = ((((var_1_5) > (var_1_6)) ? (var_1_5) : (var_1_6))) [L90] signed long int stepLocal_1 = 56016 - var_1_11; [L91] signed long int stepLocal_0 = 10; VAL [isInitial=1, stepLocal_0=10, stepLocal_1=23249, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=1, var_1_14=0, var_1_15=-16, var_1_16=0, var_1_17=0, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=0, var_1_27=0, var_1_34=32767, var_1_36=0, var_1_37=0, var_1_38=0, var_1_45=0, var_1_46=0, var_1_5=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=0] [L92] COND TRUE var_1_6 < stepLocal_0 VAL [isInitial=1, stepLocal_0=10, stepLocal_1=23249, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=1, var_1_14=0, var_1_15=-16, var_1_16=0, var_1_17=0, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=0, var_1_27=0, var_1_34=32767, var_1_36=0, var_1_37=0, var_1_38=0, var_1_45=0, var_1_46=0, var_1_5=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=0] [L93] COND TRUE var_1_5 < stepLocal_1 [L94] var_1_10 = var_1_5 VAL [isInitial=1, stepLocal_0=10, stepLocal_1=23249, var_1_10=0, var_1_11=32767, var_1_12=-32, var_1_13=1, var_1_14=0, var_1_15=-16, var_1_16=0, var_1_17=0, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=0, var_1_27=0, var_1_34=32767, var_1_36=0, var_1_37=0, var_1_38=0, var_1_45=0, var_1_46=0, var_1_5=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=0] [L97] COND FALSE !((var_1_13 - var_1_14) > (var_1_10 + var_1_11)) [L102] var_1_12 = var_1_14 VAL [isInitial=1, stepLocal_0=10, stepLocal_1=23249, var_1_10=0, var_1_11=32767, var_1_12=0, var_1_13=1, var_1_14=0, var_1_15=-16, var_1_16=0, var_1_17=0, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=0, var_1_27=0, var_1_34=32767, var_1_36=0, var_1_37=0, var_1_38=0, var_1_45=0, var_1_46=0, var_1_5=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=0] [L104] var_1_15 = (var_1_14 - (((((var_1_16 + var_1_17)) > (4)) ? ((var_1_16 + var_1_17)) : (4)))) VAL [isInitial=1, stepLocal_0=10, stepLocal_1=23249, var_1_10=0, var_1_11=32767, var_1_12=0, var_1_13=1, var_1_14=0, var_1_15=-4, var_1_16=0, var_1_17=0, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=0, var_1_27=0, var_1_34=32767, var_1_36=0, var_1_37=0, var_1_38=0, var_1_45=0, var_1_46=0, var_1_5=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=0] [L105] COND TRUE var_1_4 > var_1_2 [L106] var_1_18 = (((((var_1_19 + var_1_20) < 0 ) ? -(var_1_19 + var_1_20) : (var_1_19 + var_1_20))) - var_1_21) VAL [isInitial=1, stepLocal_0=10, stepLocal_1=23249, var_1_10=0, var_1_11=32767, var_1_12=0, var_1_13=1, var_1_14=0, var_1_15=-4, var_1_16=0, var_1_17=0, var_1_1=32, var_1_24=-16, var_1_25=0, var_1_27=0, var_1_34=32767, var_1_36=0, var_1_37=0, var_1_38=0, var_1_45=0, var_1_46=0, var_1_5=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=0] [L114] var_1_24 = 16 VAL [isInitial=1, stepLocal_0=10, stepLocal_1=23249, var_1_10=0, var_1_11=32767, var_1_12=0, var_1_13=1, var_1_14=0, var_1_15=-4, var_1_16=0, var_1_17=0, var_1_1=32, var_1_24=16, var_1_25=0, var_1_27=0, var_1_34=32767, var_1_36=0, var_1_37=0, var_1_38=0, var_1_45=0, var_1_46=0, var_1_5=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=0] [L115] COND TRUE var_1_18 <= (var_1_3 - var_1_4) [L116] var_1_1 = var_1_5 VAL [isInitial=1, stepLocal_0=10, stepLocal_1=23249, var_1_10=0, var_1_11=32767, var_1_12=0, var_1_13=1, var_1_14=0, var_1_15=-4, var_1_16=0, var_1_17=0, var_1_1=0, var_1_24=16, var_1_25=0, var_1_27=0, var_1_34=32767, var_1_36=0, var_1_37=0, var_1_38=0, var_1_45=0, var_1_46=0, var_1_5=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=0] [L120] COND FALSE !(\read(var_1_8)) VAL [isInitial=1, stepLocal_0=10, stepLocal_1=23249, var_1_10=0, var_1_11=32767, var_1_12=0, var_1_13=1, var_1_14=0, var_1_15=-4, var_1_16=0, var_1_17=0, var_1_1=0, var_1_24=16, var_1_25=0, var_1_27=0, var_1_34=32767, var_1_36=0, var_1_37=0, var_1_38=0, var_1_45=0, var_1_46=0, var_1_5=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=0] [L190] RET step() [L191] CALL, EXPR property() [L181-L182] return ((((((((var_1_18 <= (var_1_3 - var_1_4)) ? (var_1_1 == ((unsigned short int) var_1_5)) : (var_1_1 == ((unsigned short int) ((((var_1_5) > (var_1_6)) ? (var_1_5) : (var_1_6)))))) && (var_1_8 ? ((var_1_5 < 16) ? (var_1_7 == ((unsigned long int) (var_1_6 + var_1_24))) : 1) : 1)) && (var_1_9 == ((signed long int) ((((var_1_5) > (var_1_6)) ? (var_1_5) : (var_1_6)))))) && ((var_1_6 < 10) ? ((var_1_5 < (56016 - var_1_11)) ? (var_1_10 == ((unsigned short int) var_1_5)) : 1) : 1)) && (((var_1_13 - var_1_14) > (var_1_10 + var_1_11)) ? ((! var_1_8) ? (var_1_12 == ((signed short int) var_1_13)) : 1) : (var_1_12 == ((signed short int) var_1_14)))) && (var_1_15 == ((signed short int) (var_1_14 - (((((var_1_16 + var_1_17)) > (4)) ? ((var_1_16 + var_1_17)) : (4))))))) && ((var_1_4 > var_1_2) ? (var_1_18 == ((float) (((((var_1_19 + var_1_20) < 0 ) ? -(var_1_19 + var_1_20) : (var_1_19 + var_1_20))) - var_1_21))) : ((! ((var_1_17 - var_1_11) < 128)) ? (var_1_18 == ((float) ((((var_1_21) < 0 ) ? -(var_1_21) : (var_1_21))))) : (var_1_18 == ((float) ((((((((9.75f) > (var_1_19)) ? (9.75f) : (var_1_19)))) < ((((((var_1_21 - var_1_22)) > (((((var_1_20) > (var_1_23)) ? (var_1_20) : (var_1_23))))) ? ((var_1_21 - var_1_22)) : (((((var_1_20) > (var_1_23)) ? (var_1_20) : (var_1_23)))))))) ? (((((9.75f) > (var_1_19)) ? (9.75f) : (var_1_19)))) : ((((((var_1_21 - var_1_22)) > (((((var_1_20) > (var_1_23)) ? (var_1_20) : (var_1_23))))) ? ((var_1_21 - var_1_22)) : (((((var_1_20) > (var_1_23)) ? (var_1_20) : (var_1_23)))))))))))))) && (var_1_24 == ((signed short int) 16)) ; [L191] RET, EXPR property() [L191] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [\old(cond)=0, cond=0, isInitial=1, var_1_10=0, var_1_11=32767, var_1_12=0, var_1_13=1, var_1_14=0, var_1_15=-4, var_1_16=0, var_1_17=0, var_1_1=0, var_1_24=16, var_1_25=0, var_1_27=0, var_1_34=32767, var_1_36=0, var_1_37=0, var_1_38=0, var_1_45=0, var_1_46=0, var_1_5=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=0] [L19] reach_error() VAL [\old(cond)=0, cond=0, isInitial=1, var_1_10=0, var_1_11=32767, var_1_12=0, var_1_13=1, var_1_14=0, var_1_15=-4, var_1_16=0, var_1_17=0, var_1_1=0, var_1_24=16, var_1_25=0, var_1_27=0, var_1_34=32767, var_1_36=0, var_1_37=0, var_1_38=0, var_1_45=0, var_1_46=0, var_1_5=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 102 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 9.7s, OverallIterations: 8, TraceHistogramMax: 30, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 3.9s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 1828 SdHoareTripleChecker+Valid, 2.2s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 1768 mSDsluCounter, 4603 SdHoareTripleChecker+Invalid, 1.8s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 3431 mSDsCounter, 392 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 3038 IncrementalHoareTripleChecker+Invalid, 3430 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 392 mSolverCounterUnsat, 1172 mSDtfsCounter, 3038 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 941 GetRequests, 852 SyntacticMatches, 0 SemanticMatches, 89 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1786 ImplicationChecksByTransitivity, 1.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=718occurred in iteration=7, InterpolantAutomatonStates: 83, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.3s AutomataMinimizationTime, 7 MinimizatonAttempts, 635 StatesRemovedByMinimization, 5 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 4.2s InterpolantComputationTime, 1783 NumberOfCodeBlocks, 1783 NumberOfCodeBlocksAsserted, 9 NumberOfCheckSat, 1773 ConstructedInterpolants, 0 QuantifiedInterpolants, 5174 SizeOfPredicates, 10 NumberOfNonLiveVariables, 465 ConjunctsInSsa, 18 ConjunctsInUnsatCore, 9 InterpolantComputations, 6 PerfectInterpolantSequences, 15546/15660 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 [2023-12-19 09:45:29,679 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...