/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_codestructure_dependencies_file-69.i -------------------------------------------------------------------------------- This is Ultimate 0.2.4-tmp.fs.bitabs-eval-d9c3e40-m [2023-12-15 19:32:11,631 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-15 19:32:11,681 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2023-12-15 19:32:11,687 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-15 19:32:11,688 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-12-15 19:32:11,725 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-15 19:32:11,726 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-12-15 19:32:11,726 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-12-15 19:32:11,727 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-12-15 19:32:11,731 INFO L153 SettingsManager]: * Use memory slicer=true [2023-12-15 19:32:11,731 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-15 19:32:11,731 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-12-15 19:32:11,732 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-15 19:32:11,733 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-15 19:32:11,734 INFO L153 SettingsManager]: * Use SBE=true [2023-12-15 19:32:11,734 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-15 19:32:11,734 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-15 19:32:11,735 INFO L153 SettingsManager]: * sizeof long=4 [2023-12-15 19:32:11,735 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-15 19:32:11,735 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-12-15 19:32:11,735 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-15 19:32:11,736 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-15 19:32:11,736 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-15 19:32:11,736 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-15 19:32:11,737 INFO L153 SettingsManager]: * Allow undefined functions=false [2023-12-15 19:32:11,737 INFO L153 SettingsManager]: * sizeof long double=12 [2023-12-15 19:32:11,737 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-15 19:32:11,737 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-15 19:32:11,738 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-15 19:32:11,738 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-12-15 19:32:11,739 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-12-15 19:32:11,739 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-12-15 19:32:11,739 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-12-15 19:32:11,739 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-15 19:32:11,740 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-15 19:32:11,740 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-15 19:32:11,740 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-12-15 19:32:11,740 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-15 19:32:11,740 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-12-15 19:32:11,740 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-12-15 19:32:11,741 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-15 19:32:11,741 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-12-15 19:32:11,741 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-15 19:32:11,741 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Use bitabs translation -> true [2023-12-15 19:32:11,981 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-15 19:32:12,001 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-15 19:32:12,004 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-15 19:32:12,005 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-15 19:32:12,005 INFO L274 PluginConnector]: CDTParser initialized [2023-12-15 19:32:12,006 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/hardness-nfm22/hardness_codestructure_dependencies_file-69.i [2023-12-15 19:32:13,161 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-15 19:32:13,398 INFO L384 CDTParser]: Found 1 translation units. [2023-12-15 19:32:13,399 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/hardness-nfm22/hardness_codestructure_dependencies_file-69.i [2023-12-15 19:32:13,409 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0cae5bba1/158e9a42b9c145d09db0c858a3d90955/FLAGb6ebe8211 [2023-12-15 19:32:13,425 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0cae5bba1/158e9a42b9c145d09db0c858a3d90955 [2023-12-15 19:32:13,427 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-15 19:32:13,429 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2023-12-15 19:32:13,431 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-15 19:32:13,431 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-15 19:32:13,435 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-15 19:32:13,436 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 07:32:13" (1/1) ... [2023-12-15 19:32:13,437 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@113ef817 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 07:32:13, skipping insertion in model container [2023-12-15 19:32:13,437 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 07:32:13" (1/1) ... [2023-12-15 19:32:13,475 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-15 19:32:13,598 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_codestructure_dependencies_file-69.i[919,932] [2023-12-15 19:32:13,642 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-15 19:32:13,652 INFO L202 MainTranslator]: Completed pre-run [2023-12-15 19:32:13,662 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_codestructure_dependencies_file-69.i[919,932] [2023-12-15 19:32:13,687 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-15 19:32:13,707 INFO L206 MainTranslator]: Completed translation [2023-12-15 19:32:13,708 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 07:32:13 WrapperNode [2023-12-15 19:32:13,708 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-15 19:32:13,709 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-15 19:32:13,709 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-15 19:32:13,709 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-15 19:32:13,717 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 07:32:13" (1/1) ... [2023-12-15 19:32:13,724 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 07:32:13" (1/1) ... [2023-12-15 19:32:13,776 INFO L138 Inliner]: procedures = 26, calls = 42, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 160 [2023-12-15 19:32:13,776 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-15 19:32:13,777 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-15 19:32:13,777 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-15 19:32:13,777 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-15 19:32:13,787 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 07:32:13" (1/1) ... [2023-12-15 19:32:13,787 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 07:32:13" (1/1) ... [2023-12-15 19:32:13,790 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 07:32:13" (1/1) ... [2023-12-15 19:32:13,803 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]. [2023-12-15 19:32:13,804 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 07:32:13" (1/1) ... [2023-12-15 19:32:13,804 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 07:32:13" (1/1) ... [2023-12-15 19:32:13,815 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 07:32:13" (1/1) ... [2023-12-15 19:32:13,818 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 07:32:13" (1/1) ... [2023-12-15 19:32:13,820 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 07:32:13" (1/1) ... [2023-12-15 19:32:13,821 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 07:32:13" (1/1) ... [2023-12-15 19:32:13,824 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-15 19:32:13,825 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-15 19:32:13,825 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-15 19:32:13,826 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-15 19:32:13,826 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 07:32:13" (1/1) ... [2023-12-15 19:32:13,831 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-12-15 19:32:13,843 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-15 19:32:13,854 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) [2023-12-15 19:32:13,870 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 [2023-12-15 19:32:13,890 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-15 19:32:13,890 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-12-15 19:32:13,890 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-12-15 19:32:13,890 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-12-15 19:32:13,891 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-15 19:32:13,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-15 19:32:13,997 INFO L241 CfgBuilder]: Building ICFG [2023-12-15 19:32:13,998 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-15 19:32:14,400 INFO L282 CfgBuilder]: Performing block encoding [2023-12-15 19:32:14,451 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-15 19:32:14,451 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-12-15 19:32:14,452 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 07:32:14 BoogieIcfgContainer [2023-12-15 19:32:14,452 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-15 19:32:14,454 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-12-15 19:32:14,454 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-12-15 19:32:14,465 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-12-15 19:32:14,465 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 15.12 07:32:13" (1/3) ... [2023-12-15 19:32:14,466 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3b362d1a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.12 07:32:14, skipping insertion in model container [2023-12-15 19:32:14,466 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 07:32:13" (2/3) ... [2023-12-15 19:32:14,466 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3b362d1a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.12 07:32:14, skipping insertion in model container [2023-12-15 19:32:14,467 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 07:32:14" (3/3) ... [2023-12-15 19:32:14,468 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_codestructure_dependencies_file-69.i [2023-12-15 19:32:14,481 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-12-15 19:32:14,482 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-12-15 19:32:14,521 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-12-15 19:32:14,526 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;@5cb815a8, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-12-15 19:32:14,527 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-12-15 19:32:14,530 INFO L276 IsEmpty]: Start isEmpty. Operand has 66 states, 34 states have (on average 1.411764705882353) internal successors, (48), 35 states have internal predecessors, (48), 29 states have call successors, (29), 1 states have call predecessors, (29), 1 states have return successors, (29), 29 states have call predecessors, (29), 29 states have call successors, (29) [2023-12-15 19:32:14,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2023-12-15 19:32:14,543 INFO L187 NwaCegarLoop]: Found error trace [2023-12-15 19:32:14,544 INFO L195 NwaCegarLoop]: trace histogram [29, 29, 29, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-15 19:32:14,545 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-15 19:32:14,550 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-15 19:32:14,551 INFO L85 PathProgramCache]: Analyzing trace with hash 615338576, now seen corresponding path program 1 times [2023-12-15 19:32:14,560 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-15 19:32:14,561 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1483032311] [2023-12-15 19:32:14,561 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-15 19:32:14,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-15 19:32:14,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-15 19:32:14,787 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-12-15 19:32:14,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-15 19:32:14,794 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-12-15 19:32:14,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-15 19:32:14,798 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-12-15 19:32:14,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-15 19:32:14,809 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2023-12-15 19:32:14,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-15 19:32:14,814 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2023-12-15 19:32:14,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-15 19:32:14,823 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2023-12-15 19:32:14,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-15 19:32:14,827 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2023-12-15 19:32:14,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-15 19:32:14,831 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2023-12-15 19:32:14,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-15 19:32:14,835 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2023-12-15 19:32:14,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-15 19:32:14,848 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2023-12-15 19:32:14,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-15 19:32:14,853 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2023-12-15 19:32:14,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-15 19:32:14,862 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2023-12-15 19:32:14,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-15 19:32:14,866 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2023-12-15 19:32:14,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-15 19:32:14,869 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2023-12-15 19:32:14,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-15 19:32:14,873 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2023-12-15 19:32:14,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-15 19:32:14,876 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2023-12-15 19:32:14,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-15 19:32:14,879 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2023-12-15 19:32:14,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-15 19:32:14,883 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2023-12-15 19:32:14,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-15 19:32:14,886 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2023-12-15 19:32:14,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-15 19:32:14,891 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2023-12-15 19:32:14,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-15 19:32:14,894 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2023-12-15 19:32:14,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-15 19:32:14,904 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2023-12-15 19:32:14,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-15 19:32:14,908 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2023-12-15 19:32:14,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-15 19:32:14,918 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2023-12-15 19:32:14,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-15 19:32:14,922 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2023-12-15 19:32:14,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-15 19:32:14,925 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2023-12-15 19:32:14,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-15 19:32:14,928 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2023-12-15 19:32:14,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-15 19:32:14,931 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2023-12-15 19:32:14,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-15 19:32:14,945 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2023-12-15 19:32:14,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-15 19:32:14,953 INFO L134 CoverageAnalysis]: Checked inductivity of 1624 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1624 trivial. 0 not checked. [2023-12-15 19:32:14,953 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-15 19:32:14,954 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1483032311] [2023-12-15 19:32:14,954 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1483032311] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-15 19:32:14,954 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-15 19:32:14,955 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-12-15 19:32:14,956 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [540366942] [2023-12-15 19:32:14,956 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-15 19:32:14,960 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-12-15 19:32:14,960 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-15 19:32:14,989 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-12-15 19:32:14,989 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-12-15 19:32:14,991 INFO L87 Difference]: Start difference. First operand has 66 states, 34 states have (on average 1.411764705882353) internal successors, (48), 35 states have internal predecessors, (48), 29 states have call successors, (29), 1 states have call predecessors, (29), 1 states have return successors, (29), 29 states have call predecessors, (29), 29 states have call successors, (29) Second operand has 2 states, 2 states have (on average 14.5) internal successors, (29), 2 states have internal predecessors, (29), 2 states have call successors, (29), 1 states have call predecessors, (29), 1 states have return successors, (29), 1 states have call predecessors, (29), 2 states have call successors, (29) [2023-12-15 19:32:15,040 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-15 19:32:15,040 INFO L93 Difference]: Finished difference Result 129 states and 239 transitions. [2023-12-15 19:32:15,042 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-12-15 19:32:15,043 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 14.5) internal successors, (29), 2 states have internal predecessors, (29), 2 states have call successors, (29), 1 states have call predecessors, (29), 1 states have return successors, (29), 1 states have call predecessors, (29), 2 states have call successors, (29) Word has length 171 [2023-12-15 19:32:15,043 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-15 19:32:15,050 INFO L225 Difference]: With dead ends: 129 [2023-12-15 19:32:15,050 INFO L226 Difference]: Without dead ends: 64 [2023-12-15 19:32:15,053 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 89 GetRequests, 89 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-12-15 19:32:15,056 INFO L413 NwaCegarLoop]: 98 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, 98 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 [2023-12-15 19:32:15,057 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 98 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 3 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-12-15 19:32:15,071 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 64 states. [2023-12-15 19:32:15,099 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 64 to 64. [2023-12-15 19:32:15,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 64 states, 33 states have (on average 1.303030303030303) internal successors, (43), 33 states have internal predecessors, (43), 29 states have call successors, (29), 1 states have call predecessors, (29), 1 states have return successors, (29), 29 states have call predecessors, (29), 29 states have call successors, (29) [2023-12-15 19:32:15,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 64 states and 101 transitions. [2023-12-15 19:32:15,104 INFO L78 Accepts]: Start accepts. Automaton has 64 states and 101 transitions. Word has length 171 [2023-12-15 19:32:15,104 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-15 19:32:15,104 INFO L495 AbstractCegarLoop]: Abstraction has 64 states and 101 transitions. [2023-12-15 19:32:15,105 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 14.5) internal successors, (29), 2 states have internal predecessors, (29), 2 states have call successors, (29), 1 states have call predecessors, (29), 1 states have return successors, (29), 1 states have call predecessors, (29), 2 states have call successors, (29) [2023-12-15 19:32:15,105 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 101 transitions. [2023-12-15 19:32:15,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2023-12-15 19:32:15,108 INFO L187 NwaCegarLoop]: Found error trace [2023-12-15 19:32:15,109 INFO L195 NwaCegarLoop]: trace histogram [29, 29, 29, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-15 19:32:15,109 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-12-15 19:32:15,109 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-15 19:32:15,110 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-15 19:32:15,110 INFO L85 PathProgramCache]: Analyzing trace with hash -1735516462, now seen corresponding path program 1 times [2023-12-15 19:32:15,110 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-15 19:32:15,110 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [871154724] [2023-12-15 19:32:15,110 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-15 19:32:15,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-15 19:32:15,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-15 19:32:15,511 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-12-15 19:32:15,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-15 19:32:15,516 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-12-15 19:32:15,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-15 19:32:15,520 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-12-15 19:32:15,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-15 19:32:15,524 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2023-12-15 19:32:15,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-15 19:32:15,530 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2023-12-15 19:32:15,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-15 19:32:15,535 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2023-12-15 19:32:15,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-15 19:32:15,539 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2023-12-15 19:32:15,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-15 19:32:15,543 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2023-12-15 19:32:15,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-15 19:32:15,552 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2023-12-15 19:32:15,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-15 19:32:15,561 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2023-12-15 19:32:15,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-15 19:32:15,566 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2023-12-15 19:32:15,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-15 19:32:15,570 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2023-12-15 19:32:15,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-15 19:32:15,585 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2023-12-15 19:32:15,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-15 19:32:15,589 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2023-12-15 19:32:15,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-15 19:32:15,603 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2023-12-15 19:32:15,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-15 19:32:15,608 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2023-12-15 19:32:15,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-15 19:32:15,613 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2023-12-15 19:32:15,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-15 19:32:15,623 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2023-12-15 19:32:15,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-15 19:32:15,630 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2023-12-15 19:32:15,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-15 19:32:15,636 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2023-12-15 19:32:15,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-15 19:32:15,642 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2023-12-15 19:32:15,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-15 19:32:15,650 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2023-12-15 19:32:15,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-15 19:32:15,660 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2023-12-15 19:32:15,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-15 19:32:15,665 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2023-12-15 19:32:15,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-15 19:32:15,670 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2023-12-15 19:32:15,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-15 19:32:15,678 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2023-12-15 19:32:15,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-15 19:32:15,688 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2023-12-15 19:32:15,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-15 19:32:15,697 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2023-12-15 19:32:15,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-15 19:32:15,703 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2023-12-15 19:32:15,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-15 19:32:15,712 INFO L134 CoverageAnalysis]: Checked inductivity of 1624 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1624 trivial. 0 not checked. [2023-12-15 19:32:15,712 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-15 19:32:15,712 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [871154724] [2023-12-15 19:32:15,713 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [871154724] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-15 19:32:15,713 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-15 19:32:15,713 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-12-15 19:32:15,713 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1459780987] [2023-12-15 19:32:15,713 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-15 19:32:15,717 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-12-15 19:32:15,721 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-15 19:32:15,722 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-12-15 19:32:15,722 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-12-15 19:32:15,723 INFO L87 Difference]: Start difference. First operand 64 states and 101 transitions. Second operand has 4 states, 4 states have (on average 7.25) internal successors, (29), 4 states have internal predecessors, (29), 1 states have call successors, (29), 1 states have call predecessors, (29), 1 states have return successors, (29), 1 states have call predecessors, (29), 1 states have call successors, (29) [2023-12-15 19:32:15,967 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-15 19:32:15,967 INFO L93 Difference]: Finished difference Result 191 states and 302 transitions. [2023-12-15 19:32:15,967 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-12-15 19:32:15,968 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 7.25) internal successors, (29), 4 states have internal predecessors, (29), 1 states have call successors, (29), 1 states have call predecessors, (29), 1 states have return successors, (29), 1 states have call predecessors, (29), 1 states have call successors, (29) Word has length 171 [2023-12-15 19:32:15,971 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-15 19:32:15,977 INFO L225 Difference]: With dead ends: 191 [2023-12-15 19:32:15,977 INFO L226 Difference]: Without dead ends: 128 [2023-12-15 19:32:15,980 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 63 GetRequests, 60 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-12-15 19:32:15,982 INFO L413 NwaCegarLoop]: 97 mSDtfsCounter, 50 mSDsluCounter, 189 mSDsCounter, 0 mSdLazyCounter, 15 mSolverCounterSat, 88 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 50 SdHoareTripleChecker+Valid, 286 SdHoareTripleChecker+Invalid, 103 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 88 IncrementalHoareTripleChecker+Valid, 15 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-12-15 19:32:15,982 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [50 Valid, 286 Invalid, 103 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [88 Valid, 15 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-12-15 19:32:15,985 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 128 states. [2023-12-15 19:32:16,020 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 128 to 114. [2023-12-15 19:32:16,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 114 states, 53 states have (on average 1.1886792452830188) internal successors, (63), 53 states have internal predecessors, (63), 58 states have call successors, (58), 2 states have call predecessors, (58), 2 states have return successors, (58), 58 states have call predecessors, (58), 58 states have call successors, (58) [2023-12-15 19:32:16,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 114 states and 179 transitions. [2023-12-15 19:32:16,026 INFO L78 Accepts]: Start accepts. Automaton has 114 states and 179 transitions. Word has length 171 [2023-12-15 19:32:16,027 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-15 19:32:16,027 INFO L495 AbstractCegarLoop]: Abstraction has 114 states and 179 transitions. [2023-12-15 19:32:16,027 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 7.25) internal successors, (29), 4 states have internal predecessors, (29), 1 states have call successors, (29), 1 states have call predecessors, (29), 1 states have return successors, (29), 1 states have call predecessors, (29), 1 states have call successors, (29) [2023-12-15 19:32:16,027 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 179 transitions. [2023-12-15 19:32:16,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2023-12-15 19:32:16,035 INFO L187 NwaCegarLoop]: Found error trace [2023-12-15 19:32:16,035 INFO L195 NwaCegarLoop]: trace histogram [29, 29, 29, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-15 19:32:16,035 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-12-15 19:32:16,036 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-15 19:32:16,036 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-15 19:32:16,036 INFO L85 PathProgramCache]: Analyzing trace with hash 1879392464, now seen corresponding path program 1 times [2023-12-15 19:32:16,036 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-15 19:32:16,036 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1127184376] [2023-12-15 19:32:16,037 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-15 19:32:16,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-15 19:32:16,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-15 19:32:16,211 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-12-15 19:32:16,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-15 19:32:16,415 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-12-15 19:32:16,416 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-12-15 19:32:16,417 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-12-15 19:32:16,418 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-12-15 19:32:16,422 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1] [2023-12-15 19:32:16,425 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2023-12-15 19:32:16,539 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 15.12 07:32:16 BoogieIcfgContainer [2023-12-15 19:32:16,539 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-12-15 19:32:16,540 INFO L158 Benchmark]: Toolchain (without parser) took 3111.44ms. Allocated memory was 199.2MB in the beginning and 254.8MB in the end (delta: 55.6MB). Free memory was 149.2MB in the beginning and 95.2MB in the end (delta: 54.0MB). Peak memory consumption was 111.1MB. Max. memory is 8.0GB. [2023-12-15 19:32:16,540 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 199.2MB. Free memory was 157.6MB in the beginning and 157.4MB in the end (delta: 150.5kB). There was no memory consumed. Max. memory is 8.0GB. [2023-12-15 19:32:16,540 INFO L158 Benchmark]: CACSL2BoogieTranslator took 277.54ms. Allocated memory is still 199.2MB. Free memory was 148.9MB in the beginning and 134.7MB in the end (delta: 14.3MB). Peak memory consumption was 13.6MB. Max. memory is 8.0GB. [2023-12-15 19:32:16,541 INFO L158 Benchmark]: Boogie Procedure Inliner took 67.29ms. Allocated memory is still 199.2MB. Free memory was 134.7MB in the beginning and 131.1MB in the end (delta: 3.6MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. [2023-12-15 19:32:16,541 INFO L158 Benchmark]: Boogie Preprocessor took 47.44ms. Allocated memory is still 199.2MB. Free memory was 131.1MB in the beginning and 126.6MB in the end (delta: 4.5MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. [2023-12-15 19:32:16,541 INFO L158 Benchmark]: RCFGBuilder took 626.49ms. Allocated memory is still 199.2MB. Free memory was 126.3MB in the beginning and 158.8MB in the end (delta: -32.5MB). Peak memory consumption was 18.2MB. Max. memory is 8.0GB. [2023-12-15 19:32:16,542 INFO L158 Benchmark]: TraceAbstraction took 2085.82ms. Allocated memory was 199.2MB in the beginning and 254.8MB in the end (delta: 55.6MB). Free memory was 158.3MB in the beginning and 95.2MB in the end (delta: 63.1MB). Peak memory consumption was 119.1MB. Max. memory is 8.0GB. [2023-12-15 19:32:16,543 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13ms. Allocated memory is still 199.2MB. Free memory was 157.6MB in the beginning and 157.4MB in the end (delta: 150.5kB). There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 277.54ms. Allocated memory is still 199.2MB. Free memory was 148.9MB in the beginning and 134.7MB in the end (delta: 14.3MB). Peak memory consumption was 13.6MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 67.29ms. Allocated memory is still 199.2MB. Free memory was 134.7MB in the beginning and 131.1MB in the end (delta: 3.6MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. * Boogie Preprocessor took 47.44ms. Allocated memory is still 199.2MB. Free memory was 131.1MB in the beginning and 126.6MB in the end (delta: 4.5MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. * RCFGBuilder took 626.49ms. Allocated memory is still 199.2MB. Free memory was 126.3MB in the beginning and 158.8MB in the end (delta: -32.5MB). Peak memory consumption was 18.2MB. Max. memory is 8.0GB. * TraceAbstraction took 2085.82ms. Allocated memory was 199.2MB in the beginning and 254.8MB in the end (delta: 55.6MB). Free memory was 158.3MB in the beginning and 95.2MB in the end (delta: 63.1MB). Peak memory consumption was 119.1MB. 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 someBinaryDOUBLEComparisonOperation at line 142. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned char var_1_1 = 4; [L23] signed short int var_1_3 = 128; [L24] signed short int var_1_4 = 10; [L25] unsigned char var_1_5 = 200; [L26] unsigned char var_1_6 = 0; [L27] unsigned char var_1_7 = 0; [L28] unsigned char var_1_8 = 64; [L29] signed char var_1_9 = -128; [L30] unsigned char var_1_10 = 0; [L31] unsigned char var_1_11 = 0; [L32] double var_1_12 = 32.75; [L33] double var_1_13 = 255.6; [L34] signed short int var_1_14 = 8; [L35] unsigned long int var_1_15 = 256; [L36] unsigned long int var_1_16 = 4031871391; [L37] unsigned long int var_1_17 = 3083112228; [L38] unsigned long int var_1_18 = 3058504136; [L39] unsigned long int var_1_19 = 1902304375; [L40] unsigned char var_1_20 = 1; [L41] unsigned char var_1_22 = 0; [L42] unsigned char var_1_23 = 1; [L43] unsigned char last_1_var_1_1 = 4; [L44] signed char last_1_var_1_9 = -128; [L45] signed short int last_1_var_1_14 = 8; [L146] isInitial = 1 [L147] FCALL initially() [L148] COND TRUE 1 [L149] CALL updateLastVariables() [L137] last_1_var_1_1 = var_1_1 [L138] last_1_var_1_9 = var_1_9 [L139] last_1_var_1_14 = var_1_14 [L149] RET updateLastVariables() [L150] CALL updateVariables() [L91] var_1_3 = __VERIFIER_nondet_short() [L92] CALL assume_abort_if_not(var_1_3 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_3=0, var_1_4=10, var_1_5=200, var_1_6=0, var_1_7=0, var_1_8=64, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_3=0, var_1_4=10, var_1_5=200, var_1_6=0, var_1_7=0, var_1_8=64, var_1_9=-128] [L92] RET assume_abort_if_not(var_1_3 >= -1) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_3=0, var_1_4=10, var_1_5=200, var_1_6=0, var_1_7=0, var_1_8=64, var_1_9=-128] [L93] CALL assume_abort_if_not(var_1_3 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_3=0, var_1_4=10, var_1_5=200, var_1_6=0, var_1_7=0, var_1_8=64, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_3=0, var_1_4=10, var_1_5=200, var_1_6=0, var_1_7=0, var_1_8=64, var_1_9=-128] [L93] RET assume_abort_if_not(var_1_3 <= 32767) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_3=0, var_1_4=10, var_1_5=200, var_1_6=0, var_1_7=0, var_1_8=64, var_1_9=-128] [L94] var_1_4 = __VERIFIER_nondet_short() [L95] CALL assume_abort_if_not(var_1_4 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_3=0, var_1_4=0, var_1_5=200, var_1_6=0, var_1_7=0, var_1_8=64, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_3=0, var_1_4=0, var_1_5=200, var_1_6=0, var_1_7=0, var_1_8=64, var_1_9=-128] [L95] RET assume_abort_if_not(var_1_4 >= 0) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_3=0, var_1_4=0, var_1_5=200, var_1_6=0, var_1_7=0, var_1_8=64, var_1_9=-128] [L96] CALL assume_abort_if_not(var_1_4 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_3=0, var_1_4=0, var_1_5=200, var_1_6=0, var_1_7=0, var_1_8=64, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_3=0, var_1_4=0, var_1_5=200, var_1_6=0, var_1_7=0, var_1_8=64, var_1_9=-128] [L96] RET assume_abort_if_not(var_1_4 <= 32767) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_3=0, var_1_4=0, var_1_5=200, var_1_6=0, var_1_7=0, var_1_8=64, var_1_9=-128] [L97] var_1_5 = __VERIFIER_nondet_uchar() [L98] CALL assume_abort_if_not(var_1_5 >= 190) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_3=0, var_1_4=0, var_1_5=191, var_1_6=0, var_1_7=0, var_1_8=64, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_3=0, var_1_4=0, var_1_5=191, var_1_6=0, var_1_7=0, var_1_8=64, var_1_9=-128] [L98] RET assume_abort_if_not(var_1_5 >= 190) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_3=0, var_1_4=0, var_1_5=191, var_1_6=0, var_1_7=0, var_1_8=64, var_1_9=-128] [L99] CALL assume_abort_if_not(var_1_5 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_3=0, var_1_4=0, var_1_5=191, var_1_6=0, var_1_7=0, var_1_8=64, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_3=0, var_1_4=0, var_1_5=191, var_1_6=0, var_1_7=0, var_1_8=64, var_1_9=-128] [L99] RET assume_abort_if_not(var_1_5 <= 254) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_3=0, var_1_4=0, var_1_5=191, var_1_6=0, var_1_7=0, var_1_8=64, var_1_9=-128] [L100] var_1_6 = __VERIFIER_nondet_uchar() [L101] CALL assume_abort_if_not(var_1_6 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_3=0, var_1_4=0, var_1_5=191, var_1_7=0, var_1_8=64, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_3=0, var_1_4=0, var_1_5=191, var_1_7=0, var_1_8=64, var_1_9=-128] [L101] RET assume_abort_if_not(var_1_6 >= 0) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_3=0, var_1_4=0, var_1_5=191, var_1_7=0, var_1_8=64, var_1_9=-128] [L102] CALL assume_abort_if_not(var_1_6 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_3=0, var_1_4=0, var_1_5=191, var_1_6=63, var_1_7=0, var_1_8=64, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_3=0, var_1_4=0, var_1_5=191, var_1_6=63, var_1_7=0, var_1_8=64, var_1_9=-128] [L102] RET assume_abort_if_not(var_1_6 <= 63) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_3=0, var_1_4=0, var_1_5=191, var_1_6=63, var_1_7=0, var_1_8=64, var_1_9=-128] [L103] var_1_7 = __VERIFIER_nondet_uchar() [L104] CALL assume_abort_if_not(var_1_7 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_3=0, var_1_4=0, var_1_5=191, var_1_6=63, var_1_8=64, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_3=0, var_1_4=0, var_1_5=191, var_1_6=63, var_1_8=64, var_1_9=-128] [L104] RET assume_abort_if_not(var_1_7 >= 0) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_3=0, var_1_4=0, var_1_5=191, var_1_6=63, var_1_8=64, var_1_9=-128] [L105] CALL assume_abort_if_not(var_1_7 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_3=0, var_1_4=0, var_1_5=191, var_1_6=63, var_1_7=32, var_1_8=64, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_3=0, var_1_4=0, var_1_5=191, var_1_6=63, var_1_7=32, var_1_8=64, var_1_9=-128] [L105] RET assume_abort_if_not(var_1_7 <= 63) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_3=0, var_1_4=0, var_1_5=191, var_1_6=63, var_1_7=32, var_1_8=64, var_1_9=-128] [L106] var_1_8 = __VERIFIER_nondet_uchar() [L107] CALL assume_abort_if_not(var_1_8 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_3=0, var_1_4=0, var_1_5=191, var_1_6=63, var_1_7=32, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_3=0, var_1_4=0, var_1_5=191, var_1_6=63, var_1_7=32, var_1_9=-128] [L107] RET assume_abort_if_not(var_1_8 >= 0) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_3=0, var_1_4=0, var_1_5=191, var_1_6=63, var_1_7=32, var_1_9=-128] [L108] CALL assume_abort_if_not(var_1_8 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_3=0, var_1_4=0, var_1_5=191, var_1_6=63, var_1_7=32, var_1_8=127, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_3=0, var_1_4=0, var_1_5=191, var_1_6=63, var_1_7=32, var_1_8=127, var_1_9=-128] [L108] RET assume_abort_if_not(var_1_8 <= 127) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_3=0, var_1_4=0, var_1_5=191, var_1_6=63, var_1_7=32, var_1_8=127, var_1_9=-128] [L109] var_1_10 = __VERIFIER_nondet_uchar() [L110] CALL assume_abort_if_not(var_1_10 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_3=0, var_1_4=0, var_1_5=191, var_1_6=63, var_1_7=32, var_1_8=127, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_3=0, var_1_4=0, var_1_5=191, var_1_6=63, var_1_7=32, var_1_8=127, var_1_9=-128] [L110] RET assume_abort_if_not(var_1_10 >= 0) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_3=0, var_1_4=0, var_1_5=191, var_1_6=63, var_1_7=32, var_1_8=127, var_1_9=-128] [L111] CALL assume_abort_if_not(var_1_10 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_3=0, var_1_4=0, var_1_5=191, var_1_6=63, var_1_7=32, var_1_8=127, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_3=0, var_1_4=0, var_1_5=191, var_1_6=63, var_1_7=32, var_1_8=127, var_1_9=-128] [L111] RET assume_abort_if_not(var_1_10 <= 1) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_3=0, var_1_4=0, var_1_5=191, var_1_6=63, var_1_7=32, var_1_8=127, var_1_9=-128] [L112] var_1_11 = __VERIFIER_nondet_uchar() [L113] CALL assume_abort_if_not(var_1_11 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_3=0, var_1_4=0, var_1_5=191, var_1_6=63, var_1_7=32, var_1_8=127, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_3=0, var_1_4=0, var_1_5=191, var_1_6=63, var_1_7=32, var_1_8=127, var_1_9=-128] [L113] RET assume_abort_if_not(var_1_11 >= 0) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_3=0, var_1_4=0, var_1_5=191, var_1_6=63, var_1_7=32, var_1_8=127, var_1_9=-128] [L114] CALL assume_abort_if_not(var_1_11 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_3=0, var_1_4=0, var_1_5=191, var_1_6=63, var_1_7=32, var_1_8=127, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_3=0, var_1_4=0, var_1_5=191, var_1_6=63, var_1_7=32, var_1_8=127, var_1_9=-128] [L114] RET assume_abort_if_not(var_1_11 <= 1) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_3=0, var_1_4=0, var_1_5=191, var_1_6=63, var_1_7=32, var_1_8=127, var_1_9=-128] [L115] var_1_13 = __VERIFIER_nondet_double() [L116] CALL assume_abort_if_not((var_1_13 >= -922337.2036854765600e+13F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 9223372.036854765600e+12F && var_1_13 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_3=0, var_1_4=0, var_1_5=191, var_1_6=63, var_1_7=32, var_1_8=127, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_3=0, var_1_4=0, var_1_5=191, var_1_6=63, var_1_7=32, var_1_8=127, var_1_9=-128] [L116] RET assume_abort_if_not((var_1_13 >= -922337.2036854765600e+13F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 9223372.036854765600e+12F && var_1_13 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_3=0, var_1_4=0, var_1_5=191, var_1_6=63, var_1_7=32, var_1_8=127, var_1_9=-128] [L117] var_1_16 = __VERIFIER_nondet_ulong() [L118] CALL assume_abort_if_not(var_1_16 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_3=0, var_1_4=0, var_1_5=191, var_1_6=63, var_1_7=32, var_1_8=127, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_3=0, var_1_4=0, var_1_5=191, var_1_6=63, var_1_7=32, var_1_8=127, var_1_9=-128] [L118] RET assume_abort_if_not(var_1_16 >= 2147483647) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_3=0, var_1_4=0, var_1_5=191, var_1_6=63, var_1_7=32, var_1_8=127, var_1_9=-128] [L119] CALL assume_abort_if_not(var_1_16 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_3=0, var_1_4=0, var_1_5=191, var_1_6=63, var_1_7=32, var_1_8=127, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_3=0, var_1_4=0, var_1_5=191, var_1_6=63, var_1_7=32, var_1_8=127, var_1_9=-128] [L119] RET assume_abort_if_not(var_1_16 <= 4294967294) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_3=0, var_1_4=0, var_1_5=191, var_1_6=63, var_1_7=32, var_1_8=127, var_1_9=-128] [L120] var_1_17 = __VERIFIER_nondet_ulong() [L121] CALL assume_abort_if_not(var_1_17 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=3407568261, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_3=0, var_1_4=0, var_1_5=191, var_1_6=63, var_1_7=32, var_1_8=127, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=3407568261, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_3=0, var_1_4=0, var_1_5=191, var_1_6=63, var_1_7=32, var_1_8=127, var_1_9=-128] [L121] RET assume_abort_if_not(var_1_17 >= 2147483647) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=3407568261, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_3=0, var_1_4=0, var_1_5=191, var_1_6=63, var_1_7=32, var_1_8=127, var_1_9=-128] [L122] CALL assume_abort_if_not(var_1_17 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=3407568261, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_3=0, var_1_4=0, var_1_5=191, var_1_6=63, var_1_7=32, var_1_8=127, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=3407568261, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_3=0, var_1_4=0, var_1_5=191, var_1_6=63, var_1_7=32, var_1_8=127, var_1_9=-128] [L122] RET assume_abort_if_not(var_1_17 <= 4294967294) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=3407568261, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_3=0, var_1_4=0, var_1_5=191, var_1_6=63, var_1_7=32, var_1_8=127, var_1_9=-128] [L123] var_1_18 = __VERIFIER_nondet_ulong() [L124] CALL assume_abort_if_not(var_1_18 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=3407568261, var_1_18=3407568261, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_3=0, var_1_4=0, var_1_5=191, var_1_6=63, var_1_7=32, var_1_8=127, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=3407568261, var_1_18=3407568261, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_3=0, var_1_4=0, var_1_5=191, var_1_6=63, var_1_7=32, var_1_8=127, var_1_9=-128] [L124] RET assume_abort_if_not(var_1_18 >= 2147483647) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=3407568261, var_1_18=3407568261, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_3=0, var_1_4=0, var_1_5=191, var_1_6=63, var_1_7=32, var_1_8=127, var_1_9=-128] [L125] CALL assume_abort_if_not(var_1_18 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=3407568261, var_1_18=3407568261, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_3=0, var_1_4=0, var_1_5=191, var_1_6=63, var_1_7=32, var_1_8=127, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=3407568261, var_1_18=3407568261, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_3=0, var_1_4=0, var_1_5=191, var_1_6=63, var_1_7=32, var_1_8=127, var_1_9=-128] [L125] RET assume_abort_if_not(var_1_18 <= 4294967294) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=3407568261, var_1_18=3407568261, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_3=0, var_1_4=0, var_1_5=191, var_1_6=63, var_1_7=32, var_1_8=127, var_1_9=-128] [L126] var_1_19 = __VERIFIER_nondet_ulong() [L127] CALL assume_abort_if_not(var_1_19 >= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=3407568261, var_1_18=3407568261, var_1_19=1073741823, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_3=0, var_1_4=0, var_1_5=191, var_1_6=63, var_1_7=32, var_1_8=127, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=3407568261, var_1_18=3407568261, var_1_19=1073741823, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_3=0, var_1_4=0, var_1_5=191, var_1_6=63, var_1_7=32, var_1_8=127, var_1_9=-128] [L127] RET assume_abort_if_not(var_1_19 >= 1073741823) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=3407568261, var_1_18=3407568261, var_1_19=1073741823, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_3=0, var_1_4=0, var_1_5=191, var_1_6=63, var_1_7=32, var_1_8=127, var_1_9=-128] [L128] CALL assume_abort_if_not(var_1_19 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=3407568261, var_1_18=3407568261, var_1_19=1073741823, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_3=0, var_1_4=0, var_1_5=191, var_1_6=63, var_1_7=32, var_1_8=127, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=3407568261, var_1_18=3407568261, var_1_19=1073741823, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_3=0, var_1_4=0, var_1_5=191, var_1_6=63, var_1_7=32, var_1_8=127, var_1_9=-128] [L128] RET assume_abort_if_not(var_1_19 <= 2147483647) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=3407568261, var_1_18=3407568261, var_1_19=1073741823, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_3=0, var_1_4=0, var_1_5=191, var_1_6=63, var_1_7=32, var_1_8=127, var_1_9=-128] [L129] var_1_22 = __VERIFIER_nondet_uchar() [L130] CALL assume_abort_if_not(var_1_22 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=3407568261, var_1_18=3407568261, var_1_19=1073741823, var_1_1=4, var_1_20=1, var_1_23=1, var_1_3=0, var_1_4=0, var_1_5=191, var_1_6=63, var_1_7=32, var_1_8=127, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=3407568261, var_1_18=3407568261, var_1_19=1073741823, var_1_1=4, var_1_20=1, var_1_23=1, var_1_3=0, var_1_4=0, var_1_5=191, var_1_6=63, var_1_7=32, var_1_8=127, var_1_9=-128] [L130] RET assume_abort_if_not(var_1_22 >= 0) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=3407568261, var_1_18=3407568261, var_1_19=1073741823, var_1_1=4, var_1_20=1, var_1_23=1, var_1_3=0, var_1_4=0, var_1_5=191, var_1_6=63, var_1_7=32, var_1_8=127, var_1_9=-128] [L131] CALL assume_abort_if_not(var_1_22 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=3407568261, var_1_18=3407568261, var_1_19=1073741823, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_3=0, var_1_4=0, var_1_5=191, var_1_6=63, var_1_7=32, var_1_8=127, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=3407568261, var_1_18=3407568261, var_1_19=1073741823, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_3=0, var_1_4=0, var_1_5=191, var_1_6=63, var_1_7=32, var_1_8=127, var_1_9=-128] [L131] RET assume_abort_if_not(var_1_22 <= 0) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=3407568261, var_1_18=3407568261, var_1_19=1073741823, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_3=0, var_1_4=0, var_1_5=191, var_1_6=63, var_1_7=32, var_1_8=127, var_1_9=-128] [L132] var_1_23 = __VERIFIER_nondet_uchar() [L133] CALL assume_abort_if_not(var_1_23 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=3407568261, var_1_18=3407568261, var_1_19=1073741823, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_3=0, var_1_4=0, var_1_5=191, var_1_6=63, var_1_7=32, var_1_8=127, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=3407568261, var_1_18=3407568261, var_1_19=1073741823, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_3=0, var_1_4=0, var_1_5=191, var_1_6=63, var_1_7=32, var_1_8=127, var_1_9=-128] [L133] RET assume_abort_if_not(var_1_23 >= 1) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=3407568261, var_1_18=3407568261, var_1_19=1073741823, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_3=0, var_1_4=0, var_1_5=191, var_1_6=63, var_1_7=32, var_1_8=127, var_1_9=-128] [L134] CALL assume_abort_if_not(var_1_23 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=3407568261, var_1_18=3407568261, var_1_19=1073741823, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_3=0, var_1_4=0, var_1_5=191, var_1_6=63, var_1_7=32, var_1_8=127, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=3407568261, var_1_18=3407568261, var_1_19=1073741823, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_3=0, var_1_4=0, var_1_5=191, var_1_6=63, var_1_7=32, var_1_8=127, var_1_9=-128] [L134] RET assume_abort_if_not(var_1_23 <= 1) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=3407568261, var_1_18=3407568261, var_1_19=1073741823, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_3=0, var_1_4=0, var_1_5=191, var_1_6=63, var_1_7=32, var_1_8=127, var_1_9=-128] [L150] RET updateVariables() [L151] CALL step() [L49] COND TRUE last_1_var_1_9 < last_1_var_1_1 [L50] var_1_20 = ((! (var_1_11 && var_1_22)) && (var_1_10 || var_1_23)) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=3407568261, var_1_18=3407568261, var_1_19=1073741823, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_3=0, var_1_4=0, var_1_5=191, var_1_6=63, var_1_7=32, var_1_8=127, var_1_9=-128] [L54] COND TRUE last_1_var_1_14 >= (var_1_3 - var_1_4) [L55] var_1_1 = ((var_1_5 - ((((var_1_6) < (var_1_7)) ? (var_1_6) : (var_1_7)))) - var_1_8) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=2147483647, var_1_17=3407568261, var_1_18=3407568261, var_1_19=1073741823, var_1_1=32, var_1_20=1, var_1_22=0, var_1_23=1, var_1_3=0, var_1_4=0, var_1_5=191, var_1_6=63, var_1_7=32, var_1_8=127, var_1_9=-128] [L59] COND TRUE var_1_20 || (var_1_6 <= var_1_8) [L60] var_1_14 = var_1_6 VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=63, var_1_15=256, var_1_16=2147483647, var_1_17=3407568261, var_1_18=3407568261, var_1_19=1073741823, var_1_1=32, var_1_20=1, var_1_22=0, var_1_23=1, var_1_3=0, var_1_4=0, var_1_5=191, var_1_6=63, var_1_7=32, var_1_8=127, var_1_9=-128] [L62] COND FALSE !((var_1_8 - var_1_5) >= var_1_1) [L69] var_1_9 = var_1_5 VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=63, var_1_15=256, var_1_16=2147483647, var_1_17=3407568261, var_1_18=3407568261, var_1_19=1073741823, var_1_1=32, var_1_20=1, var_1_22=0, var_1_23=1, var_1_3=0, var_1_4=0, var_1_5=191, var_1_6=63, var_1_7=32, var_1_8=127, var_1_9=-65] [L71] COND FALSE !(var_1_7 > var_1_1) [L82] var_1_12 = var_1_13 VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=10737418244, var_1_13=10737418244, var_1_14=63, var_1_15=256, var_1_16=2147483647, var_1_17=3407568261, var_1_18=3407568261, var_1_19=1073741823, var_1_1=32, var_1_20=1, var_1_22=0, var_1_23=1, var_1_3=0, var_1_4=0, var_1_5=191, var_1_6=63, var_1_7=32, var_1_8=127, var_1_9=-65] [L84] COND FALSE !(var_1_12 < var_1_13) [L87] var_1_15 = (var_1_18 - var_1_19) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=10737418244, var_1_13=10737418244, var_1_14=63, var_1_15=2333826438, var_1_16=2147483647, var_1_17=3407568261, var_1_18=3407568261, var_1_19=1073741823, var_1_1=32, var_1_20=1, var_1_22=0, var_1_23=1, var_1_3=0, var_1_4=0, var_1_5=191, var_1_6=63, var_1_7=32, var_1_8=127, var_1_9=-65] [L151] RET step() [L152] CALL, EXPR property() [L142-L143] return ((((((last_1_var_1_14 >= (var_1_3 - var_1_4)) ? (var_1_1 == ((unsigned char) ((var_1_5 - ((((var_1_6) < (var_1_7)) ? (var_1_6) : (var_1_7)))) - var_1_8))) : (var_1_1 == ((unsigned char) (32 + var_1_7)))) && (((var_1_8 - var_1_5) >= var_1_1) ? ((var_1_20 || var_1_20) ? (var_1_9 == ((signed char) var_1_6)) : (var_1_9 == ((signed char) var_1_7))) : (var_1_9 == ((signed char) var_1_5)))) && ((var_1_7 > var_1_1) ? ((((var_1_1 + var_1_9) == var_1_1) && var_1_20) ? ((! var_1_20) ? (var_1_12 == ((double) var_1_13)) : (var_1_12 == ((double) var_1_13))) : (var_1_12 == ((double) var_1_13))) : (var_1_12 == ((double) var_1_13)))) && ((var_1_20 || (var_1_6 <= var_1_8)) ? (var_1_14 == ((signed short int) var_1_6)) : 1)) && ((var_1_12 < var_1_13) ? (var_1_15 == ((unsigned long int) (((((((((var_1_16) > (var_1_17)) ? (var_1_16) : (var_1_17)))) > (((((3407568261u) > (var_1_18)) ? (3407568261u) : (var_1_18))))) ? (((((var_1_16) > (var_1_17)) ? (var_1_16) : (var_1_17)))) : (((((3407568261u) > (var_1_18)) ? (3407568261u) : (var_1_18)))))) - (var_1_19 - 32u)))) : (var_1_15 == ((unsigned long int) (var_1_18 - var_1_19))))) && ((last_1_var_1_9 < last_1_var_1_1) ? (var_1_20 == ((unsigned char) ((! (var_1_11 && var_1_22)) && (var_1_10 || var_1_23)))) : (var_1_20 == ((unsigned char) var_1_23))) ; [L152] RET, EXPR property() [L152] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=10737418244, var_1_13=10737418244, var_1_14=63, var_1_15=2333826438, var_1_16=2147483647, var_1_17=3407568261, var_1_18=3407568261, var_1_19=1073741823, var_1_1=32, var_1_20=1, var_1_22=0, var_1_23=1, var_1_3=0, var_1_4=0, var_1_5=191, var_1_6=63, var_1_7=32, var_1_8=127, var_1_9=-65] [L19] reach_error() VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=10737418244, var_1_13=10737418244, var_1_14=63, var_1_15=2333826438, var_1_16=2147483647, var_1_17=3407568261, var_1_18=3407568261, var_1_19=1073741823, var_1_1=32, var_1_20=1, var_1_22=0, var_1_23=1, var_1_3=0, var_1_4=0, var_1_5=191, var_1_6=63, var_1_7=32, var_1_8=127, var_1_9=-65] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 66 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 1.9s, OverallIterations: 3, TraceHistogramMax: 29, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.4s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 50 SdHoareTripleChecker+Valid, 0.2s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 50 mSDsluCounter, 384 SdHoareTripleChecker+Invalid, 0.1s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 189 mSDsCounter, 88 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 18 IncrementalHoareTripleChecker+Invalid, 106 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 88 mSolverCounterUnsat, 195 mSDtfsCounter, 18 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 152 GetRequests, 149 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=114occurred in iteration=2, InterpolantAutomatonStates: 6, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 2 MinimizatonAttempts, 14 StatesRemovedByMinimization, 1 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 0.8s InterpolantComputationTime, 513 NumberOfCodeBlocks, 513 NumberOfCodeBlocksAsserted, 3 NumberOfCheckSat, 340 ConstructedInterpolants, 0 QuantifiedInterpolants, 524 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 PerfectInterpolantSequences, 3248/3248 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 [2023-12-15 19:32:16,571 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...