./Ultimate.py --spec /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/properties/unreach-call.prp --file /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-81.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version fca748b1 Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-81.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 7183b33f35d47ad561d03b1113271b82e7ab2d3c2433870f30d08aae2c8f7980 --- Real Ultimate output --- This is Ultimate 0.2.5-wip.dd.update-z3-fca748b-m [2024-11-20 07:23:01,278 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-20 07:23:01,326 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-11-20 07:23:01,330 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-20 07:23:01,332 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-20 07:23:01,355 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-20 07:23:01,356 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-20 07:23:01,356 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-20 07:23:01,357 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-20 07:23:01,357 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-20 07:23:01,357 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-20 07:23:01,358 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-20 07:23:01,358 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-20 07:23:01,359 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-20 07:23:01,361 INFO L153 SettingsManager]: * Use SBE=true [2024-11-20 07:23:01,362 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-20 07:23:01,362 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-20 07:23:01,362 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-20 07:23:01,362 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-20 07:23:01,362 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-20 07:23:01,362 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-20 07:23:01,363 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-20 07:23:01,363 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-20 07:23:01,363 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-20 07:23:01,363 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-20 07:23:01,364 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-20 07:23:01,364 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-20 07:23:01,364 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-20 07:23:01,364 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-20 07:23:01,365 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-20 07:23:01,365 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-20 07:23:01,365 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-20 07:23:01,365 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-20 07:23:01,365 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-20 07:23:01,366 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-20 07:23:01,366 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-20 07:23:01,367 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-20 07:23:01,367 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-20 07:23:01,367 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-20 07:23:01,368 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-20 07:23:01,368 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-20 07:23:01,368 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-20 07:23:01,369 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7183b33f35d47ad561d03b1113271b82e7ab2d3c2433870f30d08aae2c8f7980 [2024-11-20 07:23:01,570 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-20 07:23:01,590 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-20 07:23:01,592 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-20 07:23:01,593 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-20 07:23:01,593 INFO L274 PluginConnector]: CDTParser initialized [2024-11-20 07:23:01,594 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-81.i [2024-11-20 07:23:02,757 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-20 07:23:02,921 INFO L384 CDTParser]: Found 1 translation units. [2024-11-20 07:23:02,921 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-81.i [2024-11-20 07:23:02,928 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2517d4ea6/75b47edfc3c246ca8c4f920225f67227/FLAGcefa42a48 [2024-11-20 07:23:03,307 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2517d4ea6/75b47edfc3c246ca8c4f920225f67227 [2024-11-20 07:23:03,309 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-20 07:23:03,310 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-20 07:23:03,313 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-20 07:23:03,314 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-20 07:23:03,317 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-20 07:23:03,318 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 07:23:03" (1/1) ... [2024-11-20 07:23:03,319 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5f7c67e7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:23:03, skipping insertion in model container [2024-11-20 07:23:03,319 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 07:23:03" (1/1) ... [2024-11-20 07:23:03,345 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-20 07:23:03,494 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-81.i[916,929] [2024-11-20 07:23:03,571 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-20 07:23:03,582 INFO L200 MainTranslator]: Completed pre-run [2024-11-20 07:23:03,591 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-81.i[916,929] [2024-11-20 07:23:03,626 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-20 07:23:03,644 INFO L204 MainTranslator]: Completed translation [2024-11-20 07:23:03,644 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:23:03 WrapperNode [2024-11-20 07:23:03,644 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-20 07:23:03,645 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-20 07:23:03,645 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-20 07:23:03,647 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-20 07:23:03,652 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:23:03" (1/1) ... [2024-11-20 07:23:03,661 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:23:03" (1/1) ... [2024-11-20 07:23:03,693 INFO L138 Inliner]: procedures = 26, calls = 48, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 296 [2024-11-20 07:23:03,693 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-20 07:23:03,694 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-20 07:23:03,694 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-20 07:23:03,694 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-20 07:23:03,702 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:23:03" (1/1) ... [2024-11-20 07:23:03,702 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:23:03" (1/1) ... [2024-11-20 07:23:03,705 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:23:03" (1/1) ... [2024-11-20 07:23:03,724 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-11-20 07:23:03,725 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:23:03" (1/1) ... [2024-11-20 07:23:03,725 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:23:03" (1/1) ... [2024-11-20 07:23:03,737 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:23:03" (1/1) ... [2024-11-20 07:23:03,741 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:23:03" (1/1) ... [2024-11-20 07:23:03,742 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:23:03" (1/1) ... [2024-11-20 07:23:03,744 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:23:03" (1/1) ... [2024-11-20 07:23:03,746 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-20 07:23:03,747 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-20 07:23:03,747 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-20 07:23:03,747 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-20 07:23:03,748 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:23:03" (1/1) ... [2024-11-20 07:23:03,755 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-20 07:23:03,782 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-20 07:23:03,796 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-20 07:23:03,801 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-20 07:23:03,845 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-20 07:23:03,845 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-20 07:23:03,846 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-20 07:23:03,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-20 07:23:03,846 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-20 07:23:03,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-20 07:23:03,927 INFO L238 CfgBuilder]: Building ICFG [2024-11-20 07:23:03,929 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-20 07:23:04,317 INFO L? ?]: Removed 26 outVars from TransFormulas that were not future-live. [2024-11-20 07:23:04,318 INFO L287 CfgBuilder]: Performing block encoding [2024-11-20 07:23:04,330 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-20 07:23:04,330 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-20 07:23:04,331 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 07:23:04 BoogieIcfgContainer [2024-11-20 07:23:04,331 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-20 07:23:04,335 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-20 07:23:04,335 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-20 07:23:04,338 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-20 07:23:04,338 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.11 07:23:03" (1/3) ... [2024-11-20 07:23:04,339 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@66fc3efc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 07:23:04, skipping insertion in model container [2024-11-20 07:23:04,339 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:23:03" (2/3) ... [2024-11-20 07:23:04,340 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@66fc3efc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 07:23:04, skipping insertion in model container [2024-11-20 07:23:04,340 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 07:23:04" (3/3) ... [2024-11-20 07:23:04,342 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_operatoramount_amount100_file-81.i [2024-11-20 07:23:04,355 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-20 07:23:04,355 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-20 07:23:04,409 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-20 07:23:04,416 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@be0626f, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-20 07:23:04,416 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-20 07:23:04,420 INFO L276 IsEmpty]: Start isEmpty. Operand has 123 states, 85 states have (on average 1.4470588235294117) internal successors, (123), 86 states have internal predecessors, (123), 35 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 35 states have call predecessors, (35), 35 states have call successors, (35) [2024-11-20 07:23:04,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-20 07:23:04,433 INFO L207 NwaCegarLoop]: Found error trace [2024-11-20 07:23:04,434 INFO L215 NwaCegarLoop]: trace histogram [35, 35, 35, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-20 07:23:04,434 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-20 07:23:04,438 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-20 07:23:04,438 INFO L85 PathProgramCache]: Analyzing trace with hash -1003334874, now seen corresponding path program 1 times [2024-11-20 07:23:04,445 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-20 07:23:04,445 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1633421819] [2024-11-20 07:23:04,445 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-20 07:23:04,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-20 07:23:04,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:04,700 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-20 07:23:04,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:04,713 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-20 07:23:04,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:04,720 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-20 07:23:04,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:04,725 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-20 07:23:04,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:04,728 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-20 07:23:04,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:04,731 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-20 07:23:04,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:04,734 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-20 07:23:04,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:04,737 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-20 07:23:04,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:04,740 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-20 07:23:04,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:04,745 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-20 07:23:04,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:04,752 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-11-20 07:23:04,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:04,756 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2024-11-20 07:23:04,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:04,762 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2024-11-20 07:23:04,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:04,766 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-11-20 07:23:04,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:04,770 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2024-11-20 07:23:04,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:04,774 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-11-20 07:23:04,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:04,780 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2024-11-20 07:23:04,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:04,783 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-11-20 07:23:04,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:04,787 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-11-20 07:23:04,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:04,792 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2024-11-20 07:23:04,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:04,796 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-11-20 07:23:04,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:04,800 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-11-20 07:23:04,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:04,803 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-11-20 07:23:04,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:04,807 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-20 07:23:04,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:04,811 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-11-20 07:23:04,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:04,817 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-20 07:23:04,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:04,819 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-11-20 07:23:04,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:04,821 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-20 07:23:04,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:04,824 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-20 07:23:04,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:04,826 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-20 07:23:04,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:04,828 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-20 07:23:04,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:04,832 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-11-20 07:23:04,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:04,835 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-20 07:23:04,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:04,839 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-11-20 07:23:04,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:04,844 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2024-11-20 07:23:04,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:04,851 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2380 trivial. 0 not checked. [2024-11-20 07:23:04,852 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-20 07:23:04,852 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1633421819] [2024-11-20 07:23:04,852 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1633421819] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-20 07:23:04,852 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-20 07:23:04,853 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-20 07:23:04,854 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [887027589] [2024-11-20 07:23:04,854 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-20 07:23:04,859 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-20 07:23:04,859 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-20 07:23:04,897 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-20 07:23:04,898 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-20 07:23:04,900 INFO L87 Difference]: Start difference. First operand has 123 states, 85 states have (on average 1.4470588235294117) internal successors, (123), 86 states have internal predecessors, (123), 35 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 35 states have call predecessors, (35), 35 states have call successors, (35) Second operand has 2 states, 2 states have (on average 27.0) internal successors, (54), 2 states have internal predecessors, (54), 2 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 2 states have call successors, (35) [2024-11-20 07:23:04,950 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-20 07:23:04,951 INFO L93 Difference]: Finished difference Result 239 states and 415 transitions. [2024-11-20 07:23:04,952 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-20 07:23:04,953 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 27.0) internal successors, (54), 2 states have internal predecessors, (54), 2 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 2 states have call successors, (35) Word has length 226 [2024-11-20 07:23:04,953 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-20 07:23:04,964 INFO L225 Difference]: With dead ends: 239 [2024-11-20 07:23:04,964 INFO L226 Difference]: Without dead ends: 119 [2024-11-20 07:23:04,967 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 107 GetRequests, 107 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-20 07:23:04,971 INFO L432 NwaCegarLoop]: 186 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 186 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-20 07:23:04,972 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 186 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-20 07:23:04,984 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 119 states. [2024-11-20 07:23:05,017 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 119 to 119. [2024-11-20 07:23:05,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 119 states, 82 states have (on average 1.4146341463414633) internal successors, (116), 82 states have internal predecessors, (116), 35 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 35 states have call predecessors, (35), 35 states have call successors, (35) [2024-11-20 07:23:05,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 119 states and 186 transitions. [2024-11-20 07:23:05,027 INFO L78 Accepts]: Start accepts. Automaton has 119 states and 186 transitions. Word has length 226 [2024-11-20 07:23:05,027 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-20 07:23:05,027 INFO L471 AbstractCegarLoop]: Abstraction has 119 states and 186 transitions. [2024-11-20 07:23:05,028 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 27.0) internal successors, (54), 2 states have internal predecessors, (54), 2 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 2 states have call successors, (35) [2024-11-20 07:23:05,028 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 186 transitions. [2024-11-20 07:23:05,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-20 07:23:05,034 INFO L207 NwaCegarLoop]: Found error trace [2024-11-20 07:23:05,034 INFO L215 NwaCegarLoop]: trace histogram [35, 35, 35, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-20 07:23:05,035 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-20 07:23:05,035 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-20 07:23:05,036 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-20 07:23:05,036 INFO L85 PathProgramCache]: Analyzing trace with hash -1066415724, now seen corresponding path program 1 times [2024-11-20 07:23:05,036 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-20 07:23:05,037 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [494960019] [2024-11-20 07:23:05,037 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-20 07:23:05,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-20 07:23:05,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:05,315 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-20 07:23:05,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:05,320 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-20 07:23:05,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:05,324 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-20 07:23:05,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:05,326 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-20 07:23:05,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:05,329 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-20 07:23:05,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:05,332 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-20 07:23:05,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:05,335 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-20 07:23:05,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:05,337 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-20 07:23:05,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:05,339 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-20 07:23:05,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:05,342 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-20 07:23:05,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:05,344 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-11-20 07:23:05,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:05,346 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2024-11-20 07:23:05,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:05,348 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2024-11-20 07:23:05,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:05,350 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-11-20 07:23:05,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:05,353 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2024-11-20 07:23:05,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:05,355 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-11-20 07:23:05,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:05,357 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2024-11-20 07:23:05,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:05,359 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-11-20 07:23:05,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:05,362 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-11-20 07:23:05,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:05,364 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2024-11-20 07:23:05,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:05,366 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-11-20 07:23:05,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:05,368 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-11-20 07:23:05,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:05,370 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-11-20 07:23:05,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:05,372 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-20 07:23:05,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:05,374 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-11-20 07:23:05,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:05,376 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-20 07:23:05,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:05,378 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-11-20 07:23:05,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:05,380 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-20 07:23:05,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:05,382 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-20 07:23:05,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:05,385 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-20 07:23:05,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:05,388 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-20 07:23:05,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:05,390 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-11-20 07:23:05,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:05,393 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-20 07:23:05,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:05,395 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-11-20 07:23:05,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:05,398 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2024-11-20 07:23:05,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:05,401 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2380 trivial. 0 not checked. [2024-11-20 07:23:05,402 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-20 07:23:05,402 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [494960019] [2024-11-20 07:23:05,402 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [494960019] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-20 07:23:05,402 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-20 07:23:05,402 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-20 07:23:05,402 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2119552765] [2024-11-20 07:23:05,403 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-20 07:23:05,404 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-20 07:23:05,404 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-20 07:23:05,404 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-20 07:23:05,405 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-20 07:23:05,405 INFO L87 Difference]: Start difference. First operand 119 states and 186 transitions. Second operand has 4 states, 4 states have (on average 13.5) internal successors, (54), 4 states have internal predecessors, (54), 1 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) [2024-11-20 07:23:05,649 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-20 07:23:05,649 INFO L93 Difference]: Finished difference Result 352 states and 553 transitions. [2024-11-20 07:23:05,649 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-20 07:23:05,650 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 13.5) internal successors, (54), 4 states have internal predecessors, (54), 1 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) Word has length 226 [2024-11-20 07:23:05,651 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-20 07:23:05,654 INFO L225 Difference]: With dead ends: 352 [2024-11-20 07:23:05,655 INFO L226 Difference]: Without dead ends: 236 [2024-11-20 07:23:05,656 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 75 GetRequests, 72 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-20 07:23:05,656 INFO L432 NwaCegarLoop]: 174 mSDtfsCounter, 132 mSDsluCounter, 327 mSDsCounter, 0 mSdLazyCounter, 51 mSolverCounterSat, 109 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 132 SdHoareTripleChecker+Valid, 501 SdHoareTripleChecker+Invalid, 160 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 109 IncrementalHoareTripleChecker+Valid, 51 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-20 07:23:05,657 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [132 Valid, 501 Invalid, 160 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [109 Valid, 51 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-20 07:23:05,658 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 236 states. [2024-11-20 07:23:05,680 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 236 to 225. [2024-11-20 07:23:05,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 225 states, 152 states have (on average 1.4144736842105263) internal successors, (215), 152 states have internal predecessors, (215), 70 states have call successors, (70), 2 states have call predecessors, (70), 2 states have return successors, (70), 70 states have call predecessors, (70), 70 states have call successors, (70) [2024-11-20 07:23:05,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 225 states and 355 transitions. [2024-11-20 07:23:05,682 INFO L78 Accepts]: Start accepts. Automaton has 225 states and 355 transitions. Word has length 226 [2024-11-20 07:23:05,683 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-20 07:23:05,683 INFO L471 AbstractCegarLoop]: Abstraction has 225 states and 355 transitions. [2024-11-20 07:23:05,683 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 13.5) internal successors, (54), 4 states have internal predecessors, (54), 1 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) [2024-11-20 07:23:05,684 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 355 transitions. [2024-11-20 07:23:05,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-20 07:23:05,689 INFO L207 NwaCegarLoop]: Found error trace [2024-11-20 07:23:05,689 INFO L215 NwaCegarLoop]: trace histogram [35, 35, 35, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-20 07:23:05,689 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-20 07:23:05,689 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-20 07:23:05,690 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-20 07:23:05,690 INFO L85 PathProgramCache]: Analyzing trace with hash -444490991, now seen corresponding path program 1 times [2024-11-20 07:23:05,690 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-20 07:23:05,690 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [867899216] [2024-11-20 07:23:05,690 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-20 07:23:05,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-20 07:23:05,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:05,793 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-20 07:23:05,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:05,796 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-20 07:23:05,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:05,799 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-20 07:23:05,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:05,801 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-20 07:23:05,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:05,805 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-20 07:23:05,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:05,809 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-20 07:23:05,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:05,812 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-20 07:23:05,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:05,815 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-20 07:23:05,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:05,818 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-20 07:23:05,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:05,825 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-20 07:23:05,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:05,829 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-11-20 07:23:05,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:05,833 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2024-11-20 07:23:05,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:05,837 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2024-11-20 07:23:05,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:05,840 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-11-20 07:23:05,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:05,843 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2024-11-20 07:23:05,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:05,848 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-11-20 07:23:05,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:05,852 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2024-11-20 07:23:05,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:05,855 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-11-20 07:23:05,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:05,857 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-11-20 07:23:05,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:05,860 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2024-11-20 07:23:05,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:05,864 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-11-20 07:23:05,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:05,866 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-11-20 07:23:05,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:05,873 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-11-20 07:23:05,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:05,878 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-20 07:23:05,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:05,882 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-11-20 07:23:05,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:05,887 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-20 07:23:05,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:05,890 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-11-20 07:23:05,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:05,895 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-20 07:23:05,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:05,900 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-20 07:23:05,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:05,902 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-20 07:23:05,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:05,904 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-20 07:23:05,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:05,907 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-11-20 07:23:05,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:05,915 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-20 07:23:05,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:05,918 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-11-20 07:23:05,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:05,920 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2024-11-20 07:23:05,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:05,925 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2380 trivial. 0 not checked. [2024-11-20 07:23:05,926 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-20 07:23:05,927 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [867899216] [2024-11-20 07:23:05,927 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [867899216] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-20 07:23:05,927 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-20 07:23:05,927 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-20 07:23:05,927 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [943259466] [2024-11-20 07:23:05,927 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-20 07:23:05,928 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-20 07:23:05,928 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-20 07:23:05,929 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-20 07:23:05,930 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-20 07:23:05,930 INFO L87 Difference]: Start difference. First operand 225 states and 355 transitions. Second operand has 3 states, 3 states have (on average 18.666666666666668) internal successors, (56), 3 states have internal predecessors, (56), 1 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) [2024-11-20 07:23:05,995 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-20 07:23:05,996 INFO L93 Difference]: Finished difference Result 509 states and 808 transitions. [2024-11-20 07:23:05,996 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-20 07:23:05,996 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 18.666666666666668) internal successors, (56), 3 states have internal predecessors, (56), 1 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) Word has length 228 [2024-11-20 07:23:05,997 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-20 07:23:06,001 INFO L225 Difference]: With dead ends: 509 [2024-11-20 07:23:06,003 INFO L226 Difference]: Without dead ends: 377 [2024-11-20 07:23:06,004 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 72 GetRequests, 71 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-20 07:23:06,004 INFO L432 NwaCegarLoop]: 172 mSDtfsCounter, 105 mSDsluCounter, 165 mSDsCounter, 0 mSdLazyCounter, 32 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 105 SdHoareTripleChecker+Valid, 337 SdHoareTripleChecker+Invalid, 33 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 32 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-20 07:23:06,007 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [105 Valid, 337 Invalid, 33 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 32 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-20 07:23:06,007 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 377 states. [2024-11-20 07:23:06,049 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 377 to 374. [2024-11-20 07:23:06,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 374 states, 265 states have (on average 1.4452830188679244) internal successors, (383), 265 states have internal predecessors, (383), 105 states have call successors, (105), 3 states have call predecessors, (105), 3 states have return successors, (105), 105 states have call predecessors, (105), 105 states have call successors, (105) [2024-11-20 07:23:06,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 374 states and 593 transitions. [2024-11-20 07:23:06,053 INFO L78 Accepts]: Start accepts. Automaton has 374 states and 593 transitions. Word has length 228 [2024-11-20 07:23:06,054 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-20 07:23:06,054 INFO L471 AbstractCegarLoop]: Abstraction has 374 states and 593 transitions. [2024-11-20 07:23:06,054 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 18.666666666666668) internal successors, (56), 3 states have internal predecessors, (56), 1 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) [2024-11-20 07:23:06,054 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 593 transitions. [2024-11-20 07:23:06,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-20 07:23:06,057 INFO L207 NwaCegarLoop]: Found error trace [2024-11-20 07:23:06,057 INFO L215 NwaCegarLoop]: trace histogram [35, 35, 35, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-20 07:23:06,057 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-20 07:23:06,057 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-20 07:23:06,058 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-20 07:23:06,058 INFO L85 PathProgramCache]: Analyzing trace with hash 1807066972, now seen corresponding path program 1 times [2024-11-20 07:23:06,058 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-20 07:23:06,058 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [198967395] [2024-11-20 07:23:06,058 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-20 07:23:06,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-20 07:23:06,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:06,242 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-20 07:23:06,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:06,246 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-20 07:23:06,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:06,248 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-20 07:23:06,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:06,249 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-20 07:23:06,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:06,252 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-20 07:23:06,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:06,253 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-20 07:23:06,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:06,256 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-20 07:23:06,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:06,257 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-20 07:23:06,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:06,259 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-20 07:23:06,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:06,261 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-20 07:23:06,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:06,263 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-11-20 07:23:06,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:06,265 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2024-11-20 07:23:06,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:06,267 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2024-11-20 07:23:06,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:06,269 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-11-20 07:23:06,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:06,271 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2024-11-20 07:23:06,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:06,273 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-11-20 07:23:06,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:06,278 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2024-11-20 07:23:06,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:06,281 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-11-20 07:23:06,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:06,283 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-11-20 07:23:06,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:06,286 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2024-11-20 07:23:06,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:06,288 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-11-20 07:23:06,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:06,290 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-11-20 07:23:06,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:06,293 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-11-20 07:23:06,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:06,295 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-20 07:23:06,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:06,296 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-11-20 07:23:06,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:06,298 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-20 07:23:06,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:06,300 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-11-20 07:23:06,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:06,302 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-20 07:23:06,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:06,305 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-20 07:23:06,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:06,307 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-20 07:23:06,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:06,309 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-20 07:23:06,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:06,311 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-11-20 07:23:06,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:06,313 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-20 07:23:06,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:06,316 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-11-20 07:23:06,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:06,318 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2024-11-20 07:23:06,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:06,322 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2380 trivial. 0 not checked. [2024-11-20 07:23:06,323 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-20 07:23:06,323 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [198967395] [2024-11-20 07:23:06,323 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [198967395] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-20 07:23:06,323 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-20 07:23:06,323 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-20 07:23:06,324 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1059762996] [2024-11-20 07:23:06,324 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-20 07:23:06,324 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-20 07:23:06,325 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-20 07:23:06,325 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-20 07:23:06,325 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-20 07:23:06,325 INFO L87 Difference]: Start difference. First operand 374 states and 593 transitions. Second operand has 5 states, 5 states have (on average 11.4) internal successors, (57), 5 states have internal predecessors, (57), 1 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) [2024-11-20 07:23:06,526 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-20 07:23:06,527 INFO L93 Difference]: Finished difference Result 1057 states and 1684 transitions. [2024-11-20 07:23:06,527 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-20 07:23:06,527 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 11.4) internal successors, (57), 5 states have internal predecessors, (57), 1 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) Word has length 229 [2024-11-20 07:23:06,528 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-20 07:23:06,534 INFO L225 Difference]: With dead ends: 1057 [2024-11-20 07:23:06,534 INFO L226 Difference]: Without dead ends: 759 [2024-11-20 07:23:06,535 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 77 GetRequests, 72 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-20 07:23:06,536 INFO L432 NwaCegarLoop]: 248 mSDtfsCounter, 199 mSDsluCounter, 597 mSDsCounter, 0 mSdLazyCounter, 35 mSolverCounterSat, 109 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 199 SdHoareTripleChecker+Valid, 845 SdHoareTripleChecker+Invalid, 144 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 109 IncrementalHoareTripleChecker+Valid, 35 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-20 07:23:06,539 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [199 Valid, 845 Invalid, 144 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [109 Valid, 35 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-20 07:23:06,540 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 759 states. [2024-11-20 07:23:06,593 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 759 to 731. [2024-11-20 07:23:06,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 731 states, 550 states have (on average 1.461818181818182) internal successors, (804), 550 states have internal predecessors, (804), 175 states have call successors, (175), 5 states have call predecessors, (175), 5 states have return successors, (175), 175 states have call predecessors, (175), 175 states have call successors, (175) [2024-11-20 07:23:06,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 731 states and 1154 transitions. [2024-11-20 07:23:06,597 INFO L78 Accepts]: Start accepts. Automaton has 731 states and 1154 transitions. Word has length 229 [2024-11-20 07:23:06,598 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-20 07:23:06,598 INFO L471 AbstractCegarLoop]: Abstraction has 731 states and 1154 transitions. [2024-11-20 07:23:06,598 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 11.4) internal successors, (57), 5 states have internal predecessors, (57), 1 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) [2024-11-20 07:23:06,598 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 1154 transitions. [2024-11-20 07:23:06,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-20 07:23:06,600 INFO L207 NwaCegarLoop]: Found error trace [2024-11-20 07:23:06,600 INFO L215 NwaCegarLoop]: trace histogram [35, 35, 35, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-20 07:23:06,600 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-20 07:23:06,600 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-20 07:23:06,601 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-20 07:23:06,601 INFO L85 PathProgramCache]: Analyzing trace with hash 614737616, now seen corresponding path program 1 times [2024-11-20 07:23:06,601 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-20 07:23:06,601 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [59229575] [2024-11-20 07:23:06,601 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-20 07:23:06,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-20 07:23:06,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:06,800 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-20 07:23:06,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:06,801 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-20 07:23:06,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:06,803 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-20 07:23:06,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:06,804 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-20 07:23:06,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:06,825 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-20 07:23:06,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:06,826 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-20 07:23:06,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:06,828 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-20 07:23:06,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:06,830 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-20 07:23:06,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:06,831 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-20 07:23:06,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:06,832 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-20 07:23:06,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:06,833 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-11-20 07:23:06,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:06,834 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2024-11-20 07:23:06,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:06,835 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2024-11-20 07:23:06,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:06,836 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-11-20 07:23:06,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:06,837 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2024-11-20 07:23:06,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:06,838 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-11-20 07:23:06,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:06,839 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2024-11-20 07:23:06,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:06,840 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-11-20 07:23:06,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:06,842 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-11-20 07:23:06,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:06,844 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2024-11-20 07:23:06,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:06,845 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-11-20 07:23:06,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:06,846 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-11-20 07:23:06,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:06,847 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-11-20 07:23:06,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:06,849 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-20 07:23:06,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:06,850 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-11-20 07:23:06,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:06,864 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-20 07:23:06,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:06,867 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-11-20 07:23:06,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:06,869 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-20 07:23:06,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:06,871 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-20 07:23:06,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:06,872 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-20 07:23:06,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:06,874 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-20 07:23:06,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:06,877 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-11-20 07:23:06,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:06,878 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-20 07:23:06,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:06,880 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-11-20 07:23:06,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:06,882 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2024-11-20 07:23:06,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:06,885 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 72 proven. 30 refuted. 0 times theorem prover too weak. 2278 trivial. 0 not checked. [2024-11-20 07:23:06,886 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-20 07:23:06,886 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [59229575] [2024-11-20 07:23:06,887 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [59229575] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-20 07:23:06,887 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1318262745] [2024-11-20 07:23:06,887 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-20 07:23:06,887 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-20 07:23:06,887 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-20 07:23:06,889 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-20 07:23:06,890 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-20 07:23:07,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:07,032 INFO L255 TraceCheckSpWp]: Trace formula consists of 538 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-20 07:23:07,043 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-20 07:23:07,558 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 1176 proven. 0 refuted. 0 times theorem prover too weak. 1204 trivial. 0 not checked. [2024-11-20 07:23:07,559 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-20 07:23:07,559 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1318262745] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-20 07:23:07,559 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-20 07:23:07,559 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [7] total 9 [2024-11-20 07:23:07,559 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [383681833] [2024-11-20 07:23:07,559 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-20 07:23:07,560 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-20 07:23:07,560 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-20 07:23:07,560 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-20 07:23:07,560 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2024-11-20 07:23:07,561 INFO L87 Difference]: Start difference. First operand 731 states and 1154 transitions. Second operand has 4 states, 4 states have (on average 15.25) internal successors, (61), 3 states have internal predecessors, (61), 2 states have call successors, (35), 2 states have call predecessors, (35), 2 states have return successors, (35), 2 states have call predecessors, (35), 2 states have call successors, (35) [2024-11-20 07:23:07,643 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-20 07:23:07,643 INFO L93 Difference]: Finished difference Result 1309 states and 2063 transitions. [2024-11-20 07:23:07,644 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-20 07:23:07,644 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 15.25) internal successors, (61), 3 states have internal predecessors, (61), 2 states have call successors, (35), 2 states have call predecessors, (35), 2 states have return successors, (35), 2 states have call predecessors, (35), 2 states have call successors, (35) Word has length 230 [2024-11-20 07:23:07,644 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-20 07:23:07,647 INFO L225 Difference]: With dead ends: 1309 [2024-11-20 07:23:07,647 INFO L226 Difference]: Without dead ends: 735 [2024-11-20 07:23:07,649 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 305 GetRequests, 298 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2024-11-20 07:23:07,649 INFO L432 NwaCegarLoop]: 208 mSDtfsCounter, 111 mSDsluCounter, 325 mSDsCounter, 0 mSdLazyCounter, 58 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 111 SdHoareTripleChecker+Valid, 533 SdHoareTripleChecker+Invalid, 59 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 58 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-20 07:23:07,650 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [111 Valid, 533 Invalid, 59 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 58 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-20 07:23:07,651 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 735 states. [2024-11-20 07:23:07,675 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 735 to 731. [2024-11-20 07:23:07,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 731 states, 550 states have (on average 1.4527272727272726) internal successors, (799), 550 states have internal predecessors, (799), 175 states have call successors, (175), 5 states have call predecessors, (175), 5 states have return successors, (175), 175 states have call predecessors, (175), 175 states have call successors, (175) [2024-11-20 07:23:07,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 731 states and 1149 transitions. [2024-11-20 07:23:07,680 INFO L78 Accepts]: Start accepts. Automaton has 731 states and 1149 transitions. Word has length 230 [2024-11-20 07:23:07,680 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-20 07:23:07,681 INFO L471 AbstractCegarLoop]: Abstraction has 731 states and 1149 transitions. [2024-11-20 07:23:07,681 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 15.25) internal successors, (61), 3 states have internal predecessors, (61), 2 states have call successors, (35), 2 states have call predecessors, (35), 2 states have return successors, (35), 2 states have call predecessors, (35), 2 states have call successors, (35) [2024-11-20 07:23:07,681 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 1149 transitions. [2024-11-20 07:23:07,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-20 07:23:07,682 INFO L207 NwaCegarLoop]: Found error trace [2024-11-20 07:23:07,683 INFO L215 NwaCegarLoop]: trace histogram [35, 35, 35, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-20 07:23:07,691 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2024-11-20 07:23:07,883 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-20 07:23:07,884 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-20 07:23:07,884 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-20 07:23:07,884 INFO L85 PathProgramCache]: Analyzing trace with hash 408044602, now seen corresponding path program 1 times [2024-11-20 07:23:07,884 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-20 07:23:07,884 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [287555117] [2024-11-20 07:23:07,884 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-20 07:23:07,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-20 07:23:07,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:07,984 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-20 07:23:07,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:07,987 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-20 07:23:07,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:07,989 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-20 07:23:07,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:07,990 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-20 07:23:07,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:07,993 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-20 07:23:07,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:07,994 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-20 07:23:07,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:07,996 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-20 07:23:07,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:07,998 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-20 07:23:07,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:08,000 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-20 07:23:08,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:08,001 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-20 07:23:08,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:08,003 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-11-20 07:23:08,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:08,005 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2024-11-20 07:23:08,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:08,007 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2024-11-20 07:23:08,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:08,009 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-11-20 07:23:08,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:08,010 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2024-11-20 07:23:08,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:08,012 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-11-20 07:23:08,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:08,014 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2024-11-20 07:23:08,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:08,015 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-11-20 07:23:08,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:08,017 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-11-20 07:23:08,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:08,020 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2024-11-20 07:23:08,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:08,022 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-11-20 07:23:08,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:08,023 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-11-20 07:23:08,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:08,025 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-11-20 07:23:08,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:08,026 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-20 07:23:08,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:08,028 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-11-20 07:23:08,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:08,029 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-20 07:23:08,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:08,031 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-11-20 07:23:08,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:08,033 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-20 07:23:08,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:08,035 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-20 07:23:08,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:08,036 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-20 07:23:08,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:08,038 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-20 07:23:08,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:08,040 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-11-20 07:23:08,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:08,041 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-20 07:23:08,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:08,043 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-11-20 07:23:08,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:08,045 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2024-11-20 07:23:08,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:08,047 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2380 trivial. 0 not checked. [2024-11-20 07:23:08,047 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-20 07:23:08,047 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [287555117] [2024-11-20 07:23:08,047 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [287555117] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-20 07:23:08,047 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-20 07:23:08,048 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-20 07:23:08,048 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1416281818] [2024-11-20 07:23:08,048 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-20 07:23:08,048 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-20 07:23:08,048 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-20 07:23:08,049 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-20 07:23:08,049 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-20 07:23:08,049 INFO L87 Difference]: Start difference. First operand 731 states and 1149 transitions. Second operand has 5 states, 5 states have (on average 11.6) internal successors, (58), 5 states have internal predecessors, (58), 1 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) [2024-11-20 07:23:08,390 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-20 07:23:08,390 INFO L93 Difference]: Finished difference Result 1919 states and 3010 transitions. [2024-11-20 07:23:08,391 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-20 07:23:08,391 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 11.6) internal successors, (58), 5 states have internal predecessors, (58), 1 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) Word has length 230 [2024-11-20 07:23:08,391 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-20 07:23:08,398 INFO L225 Difference]: With dead ends: 1919 [2024-11-20 07:23:08,398 INFO L226 Difference]: Without dead ends: 1626 [2024-11-20 07:23:08,399 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 80 GetRequests, 73 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2024-11-20 07:23:08,400 INFO L432 NwaCegarLoop]: 462 mSDtfsCounter, 423 mSDsluCounter, 817 mSDsCounter, 0 mSdLazyCounter, 182 mSolverCounterSat, 120 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 423 SdHoareTripleChecker+Valid, 1279 SdHoareTripleChecker+Invalid, 302 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 120 IncrementalHoareTripleChecker+Valid, 182 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-20 07:23:08,400 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [423 Valid, 1279 Invalid, 302 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [120 Valid, 182 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-20 07:23:08,401 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1626 states. [2024-11-20 07:23:08,454 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1626 to 1369. [2024-11-20 07:23:08,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1369 states, 1044 states have (on average 1.4434865900383143) internal successors, (1507), 1044 states have internal predecessors, (1507), 315 states have call successors, (315), 9 states have call predecessors, (315), 9 states have return successors, (315), 315 states have call predecessors, (315), 315 states have call successors, (315) [2024-11-20 07:23:08,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1369 states to 1369 states and 2137 transitions. [2024-11-20 07:23:08,462 INFO L78 Accepts]: Start accepts. Automaton has 1369 states and 2137 transitions. Word has length 230 [2024-11-20 07:23:08,463 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-20 07:23:08,463 INFO L471 AbstractCegarLoop]: Abstraction has 1369 states and 2137 transitions. [2024-11-20 07:23:08,463 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 11.6) internal successors, (58), 5 states have internal predecessors, (58), 1 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) [2024-11-20 07:23:08,463 INFO L276 IsEmpty]: Start isEmpty. Operand 1369 states and 2137 transitions. [2024-11-20 07:23:08,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-20 07:23:08,465 INFO L207 NwaCegarLoop]: Found error trace [2024-11-20 07:23:08,465 INFO L215 NwaCegarLoop]: trace histogram [35, 35, 35, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-20 07:23:08,465 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-11-20 07:23:08,465 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-20 07:23:08,465 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-20 07:23:08,465 INFO L85 PathProgramCache]: Analyzing trace with hash 189189884, now seen corresponding path program 1 times [2024-11-20 07:23:08,466 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-20 07:23:08,466 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [900698359] [2024-11-20 07:23:08,466 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-20 07:23:08,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-20 07:23:08,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:12,116 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-20 07:23:12,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:12,119 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-20 07:23:12,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:12,120 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-20 07:23:12,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:12,121 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-20 07:23:12,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:12,122 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-20 07:23:12,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:12,124 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-20 07:23:12,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:12,125 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-20 07:23:12,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:12,126 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-20 07:23:12,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:12,127 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-20 07:23:12,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:12,128 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-20 07:23:12,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:12,129 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-11-20 07:23:12,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:12,130 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2024-11-20 07:23:12,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:12,132 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2024-11-20 07:23:12,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:12,132 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-11-20 07:23:12,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:12,134 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2024-11-20 07:23:12,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:12,161 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-11-20 07:23:12,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:12,164 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2024-11-20 07:23:12,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:12,172 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-11-20 07:23:12,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:12,174 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-11-20 07:23:12,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:12,177 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2024-11-20 07:23:12,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:12,180 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-11-20 07:23:12,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:12,188 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-11-20 07:23:12,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:12,197 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-11-20 07:23:12,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:12,204 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-20 07:23:12,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:12,211 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-11-20 07:23:12,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:12,228 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-20 07:23:12,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:12,237 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-11-20 07:23:12,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:12,247 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-20 07:23:12,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:12,256 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-20 07:23:12,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:12,265 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-20 07:23:12,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:12,275 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-20 07:23:12,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:12,285 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-11-20 07:23:12,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:12,294 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-20 07:23:12,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:12,304 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-11-20 07:23:12,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:12,313 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2024-11-20 07:23:12,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:12,324 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 153 proven. 135 refuted. 0 times theorem prover too weak. 2092 trivial. 0 not checked. [2024-11-20 07:23:12,324 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-20 07:23:12,324 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [900698359] [2024-11-20 07:23:12,325 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [900698359] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-20 07:23:12,325 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [590582050] [2024-11-20 07:23:12,325 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-20 07:23:12,325 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-20 07:23:12,325 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-20 07:23:12,327 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-20 07:23:12,329 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-20 07:23:12,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:23:12,460 INFO L255 TraceCheckSpWp]: Trace formula consists of 540 conjuncts, 25 conjuncts are in the unsatisfiable core [2024-11-20 07:23:12,465 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-20 07:23:14,284 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 1557 proven. 117 refuted. 0 times theorem prover too weak. 706 trivial. 0 not checked. [2024-11-20 07:23:14,284 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-20 07:23:15,549 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 117 proven. 84 refuted. 0 times theorem prover too weak. 2179 trivial. 0 not checked. [2024-11-20 07:23:15,549 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [590582050] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-20 07:23:15,549 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-20 07:23:15,549 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 16, 14] total 37 [2024-11-20 07:23:15,549 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1475661793] [2024-11-20 07:23:15,549 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-20 07:23:15,550 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 37 states [2024-11-20 07:23:15,550 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-20 07:23:15,551 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 37 interpolants. [2024-11-20 07:23:15,551 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=199, Invalid=1133, Unknown=0, NotChecked=0, Total=1332 [2024-11-20 07:23:15,551 INFO L87 Difference]: Start difference. First operand 1369 states and 2137 transitions. Second operand has 37 states, 36 states have (on average 3.9166666666666665) internal successors, (141), 36 states have internal predecessors, (141), 12 states have call successors, (73), 4 states have call predecessors, (73), 9 states have return successors, (75), 11 states have call predecessors, (75), 12 states have call successors, (75) [2024-11-20 07:23:36,466 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-20 07:23:36,466 INFO L93 Difference]: Finished difference Result 4084 states and 5927 transitions. [2024-11-20 07:23:36,466 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 158 states. [2024-11-20 07:23:36,467 INFO L78 Accepts]: Start accepts. Automaton has has 37 states, 36 states have (on average 3.9166666666666665) internal successors, (141), 36 states have internal predecessors, (141), 12 states have call successors, (73), 4 states have call predecessors, (73), 9 states have return successors, (75), 11 states have call predecessors, (75), 12 states have call successors, (75) Word has length 230 [2024-11-20 07:23:36,467 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-20 07:23:36,481 INFO L225 Difference]: With dead ends: 4084 [2024-11-20 07:23:36,481 INFO L226 Difference]: Without dead ends: 3778 [2024-11-20 07:23:36,489 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 722 GetRequests, 532 SyntacticMatches, 0 SemanticMatches, 190 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14933 ImplicationChecksByTransitivity, 15.8s TimeCoverageRelationStatistics Valid=7307, Invalid=29365, Unknown=0, NotChecked=0, Total=36672 [2024-11-20 07:23:36,489 INFO L432 NwaCegarLoop]: 250 mSDtfsCounter, 3743 mSDsluCounter, 2019 mSDsCounter, 0 mSdLazyCounter, 2455 mSolverCounterSat, 2403 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3744 SdHoareTripleChecker+Valid, 2269 SdHoareTripleChecker+Invalid, 4858 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2403 IncrementalHoareTripleChecker+Valid, 2455 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.8s IncrementalHoareTripleChecker+Time [2024-11-20 07:23:36,489 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [3744 Valid, 2269 Invalid, 4858 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2403 Valid, 2455 Invalid, 0 Unknown, 0 Unchecked, 5.8s Time] [2024-11-20 07:23:36,492 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3778 states. [2024-11-20 07:23:36,747 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3778 to 3392. [2024-11-20 07:23:36,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3392 states, 2554 states have (on average 1.3641346906812843) internal successors, (3484), 2566 states have internal predecessors, (3484), 705 states have call successors, (705), 132 states have call predecessors, (705), 132 states have return successors, (705), 693 states have call predecessors, (705), 705 states have call successors, (705) [2024-11-20 07:23:36,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3392 states to 3392 states and 4894 transitions. [2024-11-20 07:23:36,764 INFO L78 Accepts]: Start accepts. Automaton has 3392 states and 4894 transitions. Word has length 230 [2024-11-20 07:23:36,764 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-20 07:23:36,764 INFO L471 AbstractCegarLoop]: Abstraction has 3392 states and 4894 transitions. [2024-11-20 07:23:36,765 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 37 states, 36 states have (on average 3.9166666666666665) internal successors, (141), 36 states have internal predecessors, (141), 12 states have call successors, (73), 4 states have call predecessors, (73), 9 states have return successors, (75), 11 states have call predecessors, (75), 12 states have call successors, (75) [2024-11-20 07:23:36,765 INFO L276 IsEmpty]: Start isEmpty. Operand 3392 states and 4894 transitions. [2024-11-20 07:23:36,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-20 07:23:36,768 INFO L207 NwaCegarLoop]: Found error trace [2024-11-20 07:23:36,768 INFO L215 NwaCegarLoop]: trace histogram [35, 35, 35, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-20 07:23:36,776 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2024-11-20 07:23:36,969 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable6 [2024-11-20 07:23:36,970 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-20 07:23:36,970 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-20 07:23:36,970 INFO L85 PathProgramCache]: Analyzing trace with hash -1840165847, now seen corresponding path program 1 times [2024-11-20 07:23:36,970 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-20 07:23:36,970 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [290148566] [2024-11-20 07:23:36,971 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-20 07:23:36,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-20 07:23:37,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-20 07:23:37,064 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1443266225] [2024-11-20 07:23:37,065 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-20 07:23:37,065 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-20 07:23:37,065 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-20 07:23:37,067 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-20 07:23:37,068 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-11-20 07:23:37,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-20 07:23:37,202 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-20 07:23:37,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-20 07:23:37,362 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-20 07:23:37,362 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-11-20 07:23:37,363 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-20 07:23:37,373 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2024-11-20 07:23:37,568 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-20 07:23:37,572 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1] [2024-11-20 07:23:37,680 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-20 07:23:37,682 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 20.11 07:23:37 BoogieIcfgContainer [2024-11-20 07:23:37,682 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-20 07:23:37,682 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-20 07:23:37,682 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-20 07:23:37,682 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-20 07:23:37,683 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 07:23:04" (3/4) ... [2024-11-20 07:23:37,684 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-20 07:23:37,685 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-20 07:23:37,686 INFO L158 Benchmark]: Toolchain (without parser) took 34375.54ms. Allocated memory was 151.0MB in the beginning and 631.2MB in the end (delta: 480.2MB). Free memory was 79.7MB in the beginning and 491.2MB in the end (delta: -411.4MB). Peak memory consumption was 69.8MB. Max. memory is 16.1GB. [2024-11-20 07:23:37,686 INFO L158 Benchmark]: CDTParser took 0.09ms. Allocated memory is still 151.0MB. Free memory is still 102.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-20 07:23:37,686 INFO L158 Benchmark]: CACSL2BoogieTranslator took 331.12ms. Allocated memory is still 151.0MB. Free memory was 79.5MB in the beginning and 60.8MB in the end (delta: 18.7MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-11-20 07:23:37,686 INFO L158 Benchmark]: Boogie Procedure Inliner took 48.41ms. Allocated memory is still 151.0MB. Free memory was 60.8MB in the beginning and 57.0MB in the end (delta: 3.8MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-11-20 07:23:37,686 INFO L158 Benchmark]: Boogie Preprocessor took 52.55ms. Allocated memory is still 151.0MB. Free memory was 57.0MB in the beginning and 51.8MB in the end (delta: 5.1MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-11-20 07:23:37,687 INFO L158 Benchmark]: RCFGBuilder took 583.79ms. Allocated memory was 151.0MB in the beginning and 201.3MB in the end (delta: 50.3MB). Free memory was 51.6MB in the beginning and 144.6MB in the end (delta: -93.0MB). Peak memory consumption was 15.8MB. Max. memory is 16.1GB. [2024-11-20 07:23:37,687 INFO L158 Benchmark]: TraceAbstraction took 33347.07ms. Allocated memory was 201.3MB in the beginning and 631.2MB in the end (delta: 429.9MB). Free memory was 143.6MB in the beginning and 491.2MB in the end (delta: -347.6MB). Peak memory consumption was 81.3MB. Max. memory is 16.1GB. [2024-11-20 07:23:37,687 INFO L158 Benchmark]: Witness Printer took 3.11ms. Allocated memory is still 631.2MB. Free memory is still 491.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-20 07:23:37,688 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.09ms. Allocated memory is still 151.0MB. Free memory is still 102.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 331.12ms. Allocated memory is still 151.0MB. Free memory was 79.5MB in the beginning and 60.8MB in the end (delta: 18.7MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 48.41ms. Allocated memory is still 151.0MB. Free memory was 60.8MB in the beginning and 57.0MB in the end (delta: 3.8MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 52.55ms. Allocated memory is still 151.0MB. Free memory was 57.0MB in the beginning and 51.8MB in the end (delta: 5.1MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 583.79ms. Allocated memory was 151.0MB in the beginning and 201.3MB in the end (delta: 50.3MB). Free memory was 51.6MB in the beginning and 144.6MB in the end (delta: -93.0MB). Peak memory consumption was 15.8MB. Max. memory is 16.1GB. * TraceAbstraction took 33347.07ms. Allocated memory was 201.3MB in the beginning and 631.2MB in the end (delta: 429.9MB). Free memory was 143.6MB in the beginning and 491.2MB in the end (delta: -347.6MB). Peak memory consumption was 81.3MB. Max. memory is 16.1GB. * Witness Printer took 3.11ms. Allocated memory is still 631.2MB. Free memory is still 491.2MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryFLOATComparisonOperation at line 216, overapproximation of bitwiseOr at line 68, overapproximation of someBinaryDOUBLEComparisonOperation at line 216, overapproximation of someBinaryArithmeticFLOAToperation at line 128, overapproximation of someUnaryFLOAToperation at line 89. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] signed long int var_1_1 = 128; [L23] unsigned char var_1_4 = 0; [L24] unsigned short int var_1_8 = 8; [L25] unsigned short int var_1_9 = 50; [L26] unsigned short int var_1_10 = 256; [L27] float var_1_11 = 32.6; [L28] double var_1_12 = 64.5; [L29] float var_1_13 = 200.375; [L30] float var_1_14 = 0.09999999999999998; [L31] float var_1_15 = 10.25; [L32] float var_1_16 = 255.125; [L33] signed long int var_1_17 = 0; [L34] double var_1_18 = 200.8; [L35] double var_1_19 = 128.5; [L36] unsigned char var_1_20 = 1; [L37] unsigned char var_1_21 = 0; [L38] signed char var_1_22 = -32; [L39] signed char var_1_23 = 50; [L40] signed char var_1_24 = -4; [L41] unsigned short int var_1_25 = 200; [L42] double var_1_26 = 24.75; [L43] signed short int var_1_27 = 100; [L44] signed short int var_1_28 = 0; [L45] signed short int var_1_29 = 200; [L46] signed short int var_1_30 = 100; [L47] signed long int var_1_31 = 16; [L48] float var_1_33 = 15.8; [L49] double var_1_34 = 32.8; [L50] float var_1_35 = 10.125; [L51] float var_1_36 = 5.3; [L52] float var_1_37 = 24.375; [L53] float var_1_38 = 128.75; [L54] float var_1_39 = 1000000.5; [L55] signed long int last_1_var_1_1 = 128; [L56] unsigned short int last_1_var_1_8 = 8; [L57] float last_1_var_1_11 = 32.6; [L58] signed long int last_1_var_1_17 = 0; [L59] unsigned char last_1_var_1_20 = 1; [L60] signed char last_1_var_1_22 = -32; [L61] signed long int last_1_var_1_31 = 16; [L62] float last_1_var_1_33 = 15.8; VAL [isInitial=0, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=256, var_1_11=163/5, var_1_12=129/2, var_1_13=1603/8, var_1_14=4999999999999999/50000000000000000, var_1_15=41/4, var_1_16=2041/8, var_1_17=0, var_1_18=1004/5, var_1_19=257/2, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=50, var_1_24=-4, var_1_25=200, var_1_26=99/4, var_1_27=100, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=0, var_1_8=8, var_1_9=50] [L220] isInitial = 1 [L221] FCALL initially() [L222] COND TRUE 1 [L223] CALL updateLastVariables() [L206] last_1_var_1_1 = var_1_1 [L207] last_1_var_1_8 = var_1_8 [L208] last_1_var_1_11 = var_1_11 [L209] last_1_var_1_17 = var_1_17 [L210] last_1_var_1_20 = var_1_20 [L211] last_1_var_1_22 = var_1_22 [L212] last_1_var_1_31 = var_1_31 [L213] last_1_var_1_33 = var_1_33 VAL [isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=256, var_1_11=163/5, var_1_12=129/2, var_1_13=1603/8, var_1_14=4999999999999999/50000000000000000, var_1_15=41/4, var_1_16=2041/8, var_1_17=0, var_1_18=1004/5, var_1_19=257/2, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=50, var_1_24=-4, var_1_25=200, var_1_26=99/4, var_1_27=100, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=0, var_1_8=8, var_1_9=50] [L223] RET updateLastVariables() [L224] CALL updateVariables() [L147] var_1_4 = __VERIFIER_nondet_uchar() [L148] CALL assume_abort_if_not(var_1_4 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=256, var_1_11=163/5, var_1_12=129/2, var_1_13=1603/8, var_1_14=4999999999999999/50000000000000000, var_1_15=41/4, var_1_16=2041/8, var_1_17=0, var_1_18=1004/5, var_1_19=257/2, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=50, var_1_24=-4, var_1_25=200, var_1_26=99/4, var_1_27=100, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_8=8, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=256, var_1_11=163/5, var_1_12=129/2, var_1_13=1603/8, var_1_14=4999999999999999/50000000000000000, var_1_15=41/4, var_1_16=2041/8, var_1_17=0, var_1_18=1004/5, var_1_19=257/2, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=50, var_1_24=-4, var_1_25=200, var_1_26=99/4, var_1_27=100, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_8=8, var_1_9=50] [L148] RET assume_abort_if_not(var_1_4 >= 0) VAL [isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=256, var_1_11=163/5, var_1_12=129/2, var_1_13=1603/8, var_1_14=4999999999999999/50000000000000000, var_1_15=41/4, var_1_16=2041/8, var_1_17=0, var_1_18=1004/5, var_1_19=257/2, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=50, var_1_24=-4, var_1_25=200, var_1_26=99/4, var_1_27=100, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_8=8, var_1_9=50] [L149] CALL assume_abort_if_not(var_1_4 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=256, var_1_11=163/5, var_1_12=129/2, var_1_13=1603/8, var_1_14=4999999999999999/50000000000000000, var_1_15=41/4, var_1_16=2041/8, var_1_17=0, var_1_18=1004/5, var_1_19=257/2, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=50, var_1_24=-4, var_1_25=200, var_1_26=99/4, var_1_27=100, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=256, var_1_11=163/5, var_1_12=129/2, var_1_13=1603/8, var_1_14=4999999999999999/50000000000000000, var_1_15=41/4, var_1_16=2041/8, var_1_17=0, var_1_18=1004/5, var_1_19=257/2, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=50, var_1_24=-4, var_1_25=200, var_1_26=99/4, var_1_27=100, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=50] [L149] RET assume_abort_if_not(var_1_4 <= 1) VAL [isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=256, var_1_11=163/5, var_1_12=129/2, var_1_13=1603/8, var_1_14=4999999999999999/50000000000000000, var_1_15=41/4, var_1_16=2041/8, var_1_17=0, var_1_18=1004/5, var_1_19=257/2, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=50, var_1_24=-4, var_1_25=200, var_1_26=99/4, var_1_27=100, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=50] [L150] var_1_9 = __VERIFIER_nondet_ushort() [L151] CALL assume_abort_if_not(var_1_9 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=256, var_1_11=163/5, var_1_12=129/2, var_1_13=1603/8, var_1_14=4999999999999999/50000000000000000, var_1_15=41/4, var_1_16=2041/8, var_1_17=0, var_1_18=1004/5, var_1_19=257/2, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=50, var_1_24=-4, var_1_25=200, var_1_26=99/4, var_1_27=100, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=256, var_1_11=163/5, var_1_12=129/2, var_1_13=1603/8, var_1_14=4999999999999999/50000000000000000, var_1_15=41/4, var_1_16=2041/8, var_1_17=0, var_1_18=1004/5, var_1_19=257/2, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=50, var_1_24=-4, var_1_25=200, var_1_26=99/4, var_1_27=100, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8] [L151] RET assume_abort_if_not(var_1_9 >= 0) VAL [isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=256, var_1_11=163/5, var_1_12=129/2, var_1_13=1603/8, var_1_14=4999999999999999/50000000000000000, var_1_15=41/4, var_1_16=2041/8, var_1_17=0, var_1_18=1004/5, var_1_19=257/2, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=50, var_1_24=-4, var_1_25=200, var_1_26=99/4, var_1_27=100, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8] [L152] CALL assume_abort_if_not(var_1_9 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=256, var_1_11=163/5, var_1_12=129/2, var_1_13=1603/8, var_1_14=4999999999999999/50000000000000000, var_1_15=41/4, var_1_16=2041/8, var_1_17=0, var_1_18=1004/5, var_1_19=257/2, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=50, var_1_24=-4, var_1_25=200, var_1_26=99/4, var_1_27=100, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=256, var_1_11=163/5, var_1_12=129/2, var_1_13=1603/8, var_1_14=4999999999999999/50000000000000000, var_1_15=41/4, var_1_16=2041/8, var_1_17=0, var_1_18=1004/5, var_1_19=257/2, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=50, var_1_24=-4, var_1_25=200, var_1_26=99/4, var_1_27=100, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L152] RET assume_abort_if_not(var_1_9 <= 65534) VAL [isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=256, var_1_11=163/5, var_1_12=129/2, var_1_13=1603/8, var_1_14=4999999999999999/50000000000000000, var_1_15=41/4, var_1_16=2041/8, var_1_17=0, var_1_18=1004/5, var_1_19=257/2, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=50, var_1_24=-4, var_1_25=200, var_1_26=99/4, var_1_27=100, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L153] var_1_10 = __VERIFIER_nondet_ushort() [L154] CALL assume_abort_if_not(var_1_10 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_11=163/5, var_1_12=129/2, var_1_13=1603/8, var_1_14=4999999999999999/50000000000000000, var_1_15=41/4, var_1_16=2041/8, var_1_17=0, var_1_18=1004/5, var_1_19=257/2, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=50, var_1_24=-4, var_1_25=200, var_1_26=99/4, var_1_27=100, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_11=163/5, var_1_12=129/2, var_1_13=1603/8, var_1_14=4999999999999999/50000000000000000, var_1_15=41/4, var_1_16=2041/8, var_1_17=0, var_1_18=1004/5, var_1_19=257/2, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=50, var_1_24=-4, var_1_25=200, var_1_26=99/4, var_1_27=100, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L154] RET assume_abort_if_not(var_1_10 >= 0) VAL [isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_11=163/5, var_1_12=129/2, var_1_13=1603/8, var_1_14=4999999999999999/50000000000000000, var_1_15=41/4, var_1_16=2041/8, var_1_17=0, var_1_18=1004/5, var_1_19=257/2, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=50, var_1_24=-4, var_1_25=200, var_1_26=99/4, var_1_27=100, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L155] CALL assume_abort_if_not(var_1_10 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_12=129/2, var_1_13=1603/8, var_1_14=4999999999999999/50000000000000000, var_1_15=41/4, var_1_16=2041/8, var_1_17=0, var_1_18=1004/5, var_1_19=257/2, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=50, var_1_24=-4, var_1_25=200, var_1_26=99/4, var_1_27=100, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_12=129/2, var_1_13=1603/8, var_1_14=4999999999999999/50000000000000000, var_1_15=41/4, var_1_16=2041/8, var_1_17=0, var_1_18=1004/5, var_1_19=257/2, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=50, var_1_24=-4, var_1_25=200, var_1_26=99/4, var_1_27=100, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L155] RET assume_abort_if_not(var_1_10 <= 65534) VAL [isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_12=129/2, var_1_13=1603/8, var_1_14=4999999999999999/50000000000000000, var_1_15=41/4, var_1_16=2041/8, var_1_17=0, var_1_18=1004/5, var_1_19=257/2, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=50, var_1_24=-4, var_1_25=200, var_1_26=99/4, var_1_27=100, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L156] var_1_12 = __VERIFIER_nondet_double() [L157] CALL assume_abort_if_not((var_1_12 >= 0.0F && var_1_12 <= -1.0e-20F) || (var_1_12 <= 9223372.036854776000e+12F && var_1_12 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_13=1603/8, var_1_14=4999999999999999/50000000000000000, var_1_15=41/4, var_1_16=2041/8, var_1_17=0, var_1_18=1004/5, var_1_19=257/2, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=50, var_1_24=-4, var_1_25=200, var_1_26=99/4, var_1_27=100, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_13=1603/8, var_1_14=4999999999999999/50000000000000000, var_1_15=41/4, var_1_16=2041/8, var_1_17=0, var_1_18=1004/5, var_1_19=257/2, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=50, var_1_24=-4, var_1_25=200, var_1_26=99/4, var_1_27=100, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L157] RET assume_abort_if_not((var_1_12 >= 0.0F && var_1_12 <= -1.0e-20F) || (var_1_12 <= 9223372.036854776000e+12F && var_1_12 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_13=1603/8, var_1_14=4999999999999999/50000000000000000, var_1_15=41/4, var_1_16=2041/8, var_1_17=0, var_1_18=1004/5, var_1_19=257/2, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=50, var_1_24=-4, var_1_25=200, var_1_26=99/4, var_1_27=100, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L158] var_1_13 = __VERIFIER_nondet_float() [L159] CALL assume_abort_if_not((var_1_13 >= 0.0F && 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_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_14=4999999999999999/50000000000000000, var_1_15=41/4, var_1_16=2041/8, var_1_17=0, var_1_18=1004/5, var_1_19=257/2, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=50, var_1_24=-4, var_1_25=200, var_1_26=99/4, var_1_27=100, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_14=4999999999999999/50000000000000000, var_1_15=41/4, var_1_16=2041/8, var_1_17=0, var_1_18=1004/5, var_1_19=257/2, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=50, var_1_24=-4, var_1_25=200, var_1_26=99/4, var_1_27=100, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L159] RET assume_abort_if_not((var_1_13 >= 0.0F && 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_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_14=4999999999999999/50000000000000000, var_1_15=41/4, var_1_16=2041/8, var_1_17=0, var_1_18=1004/5, var_1_19=257/2, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=50, var_1_24=-4, var_1_25=200, var_1_26=99/4, var_1_27=100, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L160] var_1_14 = __VERIFIER_nondet_float() [L161] CALL assume_abort_if_not((var_1_14 >= 0.0F && var_1_14 <= -1.0e-20F) || (var_1_14 <= 9223372.036854765600e+12F && var_1_14 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_15=41/4, var_1_16=2041/8, var_1_17=0, var_1_18=1004/5, var_1_19=257/2, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=50, var_1_24=-4, var_1_25=200, var_1_26=99/4, var_1_27=100, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_15=41/4, var_1_16=2041/8, var_1_17=0, var_1_18=1004/5, var_1_19=257/2, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=50, var_1_24=-4, var_1_25=200, var_1_26=99/4, var_1_27=100, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L161] RET assume_abort_if_not((var_1_14 >= 0.0F && var_1_14 <= -1.0e-20F) || (var_1_14 <= 9223372.036854765600e+12F && var_1_14 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_15=41/4, var_1_16=2041/8, var_1_17=0, var_1_18=1004/5, var_1_19=257/2, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=50, var_1_24=-4, var_1_25=200, var_1_26=99/4, var_1_27=100, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L162] var_1_15 = __VERIFIER_nondet_float() [L163] CALL assume_abort_if_not((var_1_15 >= 0.0F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 9223372.036854765600e+12F && var_1_15 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_16=2041/8, var_1_17=0, var_1_18=1004/5, var_1_19=257/2, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=50, var_1_24=-4, var_1_25=200, var_1_26=99/4, var_1_27=100, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_16=2041/8, var_1_17=0, var_1_18=1004/5, var_1_19=257/2, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=50, var_1_24=-4, var_1_25=200, var_1_26=99/4, var_1_27=100, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L163] RET assume_abort_if_not((var_1_15 >= 0.0F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 9223372.036854765600e+12F && var_1_15 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_16=2041/8, var_1_17=0, var_1_18=1004/5, var_1_19=257/2, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=50, var_1_24=-4, var_1_25=200, var_1_26=99/4, var_1_27=100, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L164] var_1_16 = __VERIFIER_nondet_float() [L165] CALL assume_abort_if_not((var_1_16 >= -922337.2036854765600e+13F && var_1_16 <= -1.0e-20F) || (var_1_16 <= 9223372.036854765600e+12F && var_1_16 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_19=257/2, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=50, var_1_24=-4, var_1_25=200, var_1_26=99/4, var_1_27=100, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_19=257/2, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=50, var_1_24=-4, var_1_25=200, var_1_26=99/4, var_1_27=100, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L165] RET assume_abort_if_not((var_1_16 >= -922337.2036854765600e+13F && var_1_16 <= -1.0e-20F) || (var_1_16 <= 9223372.036854765600e+12F && var_1_16 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_19=257/2, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=50, var_1_24=-4, var_1_25=200, var_1_26=99/4, var_1_27=100, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L166] var_1_19 = __VERIFIER_nondet_double() [L167] CALL assume_abort_if_not((var_1_19 >= -922337.2036854765600e+13F && var_1_19 <= -1.0e-20F) || (var_1_19 <= 9223372.036854765600e+12F && var_1_19 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=50, var_1_24=-4, var_1_25=200, var_1_26=99/4, var_1_27=100, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=50, var_1_24=-4, var_1_25=200, var_1_26=99/4, var_1_27=100, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L167] RET assume_abort_if_not((var_1_19 >= -922337.2036854765600e+13F && var_1_19 <= -1.0e-20F) || (var_1_19 <= 9223372.036854765600e+12F && var_1_19 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=50, var_1_24=-4, var_1_25=200, var_1_26=99/4, var_1_27=100, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L168] var_1_21 = __VERIFIER_nondet_uchar() [L169] CALL assume_abort_if_not(var_1_21 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_22=-32, var_1_23=50, var_1_24=-4, var_1_25=200, var_1_26=99/4, var_1_27=100, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_22=-32, var_1_23=50, var_1_24=-4, var_1_25=200, var_1_26=99/4, var_1_27=100, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L169] RET assume_abort_if_not(var_1_21 >= 0) VAL [isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_22=-32, var_1_23=50, var_1_24=-4, var_1_25=200, var_1_26=99/4, var_1_27=100, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L170] CALL assume_abort_if_not(var_1_21 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=50, var_1_24=-4, var_1_25=200, var_1_26=99/4, var_1_27=100, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=50, var_1_24=-4, var_1_25=200, var_1_26=99/4, var_1_27=100, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L170] RET assume_abort_if_not(var_1_21 <= 0) VAL [isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=50, var_1_24=-4, var_1_25=200, var_1_26=99/4, var_1_27=100, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L171] var_1_23 = __VERIFIER_nondet_char() [L172] CALL assume_abort_if_not(var_1_23 >= -63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=-4, var_1_25=200, var_1_26=99/4, var_1_27=100, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=-4, var_1_25=200, var_1_26=99/4, var_1_27=100, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L172] RET assume_abort_if_not(var_1_23 >= -63) VAL [isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=-4, var_1_25=200, var_1_26=99/4, var_1_27=100, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L173] CALL assume_abort_if_not(var_1_23 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=-4, var_1_25=200, var_1_26=99/4, var_1_27=100, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=-4, var_1_25=200, var_1_26=99/4, var_1_27=100, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L173] RET assume_abort_if_not(var_1_23 <= 63) VAL [isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=-4, var_1_25=200, var_1_26=99/4, var_1_27=100, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L174] var_1_24 = __VERIFIER_nondet_char() [L175] CALL assume_abort_if_not(var_1_24 >= -63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=100, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=100, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L175] RET assume_abort_if_not(var_1_24 >= -63) VAL [isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=100, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L176] CALL assume_abort_if_not(var_1_24 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=100, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=100, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L176] RET assume_abort_if_not(var_1_24 <= 63) VAL [isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=100, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L177] var_1_27 = __VERIFIER_nondet_short() [L178] CALL assume_abort_if_not(var_1_27 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L178] RET assume_abort_if_not(var_1_27 >= 0) VAL [isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L179] CALL assume_abort_if_not(var_1_27 <= 16384) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L179] RET assume_abort_if_not(var_1_27 <= 16384) VAL [isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L180] var_1_28 = __VERIFIER_nondet_short() [L181] CALL assume_abort_if_not(var_1_28 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L181] RET assume_abort_if_not(var_1_28 >= 0) VAL [isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L182] CALL assume_abort_if_not(var_1_28 <= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L182] RET assume_abort_if_not(var_1_28 <= 16383) VAL [isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L183] var_1_29 = __VERIFIER_nondet_short() [L184] CALL assume_abort_if_not(var_1_29 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L184] RET assume_abort_if_not(var_1_29 >= 0) VAL [isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L185] CALL assume_abort_if_not(var_1_29 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L185] RET assume_abort_if_not(var_1_29 <= 32767) VAL [isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L186] var_1_30 = __VERIFIER_nondet_short() [L187] CALL assume_abort_if_not(var_1_30 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L187] RET assume_abort_if_not(var_1_30 >= 0) VAL [isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L188] CALL assume_abort_if_not(var_1_30 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L188] RET assume_abort_if_not(var_1_30 <= 32767) VAL [isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L189] var_1_34 = __VERIFIER_nondet_double() [L190] CALL assume_abort_if_not((var_1_34 >= -922337.2036854776000e+13F && var_1_34 <= -1.0e-20F) || (var_1_34 <= 9223372.036854776000e+12F && var_1_34 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=16, var_1_33=79/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=16, var_1_33=79/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L190] RET assume_abort_if_not((var_1_34 >= -922337.2036854776000e+13F && var_1_34 <= -1.0e-20F) || (var_1_34 <= 9223372.036854776000e+12F && var_1_34 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=16, var_1_33=79/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L191] CALL assume_abort_if_not(var_1_34 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=16, var_1_33=79/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=16, var_1_33=79/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L191] RET assume_abort_if_not(var_1_34 != 0.0F) VAL [isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=16, var_1_33=79/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L192] var_1_35 = __VERIFIER_nondet_float() [L193] CALL assume_abort_if_not((var_1_35 >= -922337.2036854776000e+13F && var_1_35 <= -1.0e-20F) || (var_1_35 <= 9223372.036854776000e+12F && var_1_35 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=16, var_1_33=79/5, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=16, var_1_33=79/5, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L193] RET assume_abort_if_not((var_1_35 >= -922337.2036854776000e+13F && var_1_35 <= -1.0e-20F) || (var_1_35 <= 9223372.036854776000e+12F && var_1_35 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=16, var_1_33=79/5, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L194] CALL assume_abort_if_not(var_1_35 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=16, var_1_33=79/5, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=16, var_1_33=79/5, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L194] RET assume_abort_if_not(var_1_35 != 0.0F) VAL [isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=16, var_1_33=79/5, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L195] var_1_36 = __VERIFIER_nondet_float() [L196] CALL assume_abort_if_not((var_1_36 >= -922337.2036854776000e+13F && var_1_36 <= -1.0e-20F) || (var_1_36 <= 9223372.036854776000e+12F && var_1_36 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=16, var_1_33=79/5, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=16, var_1_33=79/5, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L196] RET assume_abort_if_not((var_1_36 >= -922337.2036854776000e+13F && var_1_36 <= -1.0e-20F) || (var_1_36 <= 9223372.036854776000e+12F && var_1_36 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=16, var_1_33=79/5, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L197] CALL assume_abort_if_not(var_1_36 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=16, var_1_33=79/5, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=16, var_1_33=79/5, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L197] RET assume_abort_if_not(var_1_36 != 0.0F) VAL [isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=16, var_1_33=79/5, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L198] var_1_37 = __VERIFIER_nondet_float() [L199] CALL assume_abort_if_not((var_1_37 >= -461168.6018427382800e+13F && var_1_37 <= -1.0e-20F) || (var_1_37 <= 4611686.018427382800e+12F && var_1_37 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=16, var_1_33=79/5, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=16, var_1_33=79/5, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L199] RET assume_abort_if_not((var_1_37 >= -461168.6018427382800e+13F && var_1_37 <= -1.0e-20F) || (var_1_37 <= 4611686.018427382800e+12F && var_1_37 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=16, var_1_33=79/5, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L200] var_1_38 = __VERIFIER_nondet_float() [L201] CALL assume_abort_if_not((var_1_38 >= -461168.6018427382800e+13F && var_1_38 <= -1.0e-20F) || (var_1_38 <= 4611686.018427382800e+12F && var_1_38 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=16, var_1_33=79/5, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=16, var_1_33=79/5, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L201] RET assume_abort_if_not((var_1_38 >= -461168.6018427382800e+13F && var_1_38 <= -1.0e-20F) || (var_1_38 <= 4611686.018427382800e+12F && var_1_38 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=16, var_1_33=79/5, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L202] var_1_39 = __VERIFIER_nondet_float() [L203] CALL assume_abort_if_not((var_1_39 >= 0.0F && var_1_39 <= -1.0e-20F) || (var_1_39 <= 9223372.036854765600e+12F && var_1_39 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=16, var_1_33=79/5, var_1_4=1, var_1_8=8, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=16, var_1_33=79/5, var_1_4=1, var_1_8=8, var_1_9=0] [L203] RET assume_abort_if_not((var_1_39 >= 0.0F && var_1_39 <= -1.0e-20F) || (var_1_39 <= 9223372.036854765600e+12F && var_1_39 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=16, var_1_33=79/5, var_1_4=1, var_1_8=8, var_1_9=0] [L224] RET updateVariables() [L225] CALL step() [L66] unsigned char stepLocal_4 = last_1_var_1_20; [L67] signed long int stepLocal_3 = last_1_var_1_8; VAL [isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, stepLocal_3=8, stepLocal_4=1, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=16, var_1_33=79/5, var_1_4=1, var_1_8=8, var_1_9=0] [L68] EXPR 8 | last_1_var_1_22 VAL [isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, stepLocal_3=8, stepLocal_4=1, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=16, var_1_33=79/5, var_1_4=1, var_1_8=8, var_1_9=0] [L68] signed long int stepLocal_2 = 8 | last_1_var_1_22; [L69] COND TRUE (var_1_9 == last_1_var_1_17) || stepLocal_4 VAL [isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, stepLocal_2=-1, stepLocal_3=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=16, var_1_33=79/5, var_1_4=1, var_1_8=8, var_1_9=0] [L70] COND TRUE stepLocal_3 >= var_1_24 VAL [isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, stepLocal_2=-1, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=16, var_1_33=79/5, var_1_4=1, var_1_8=8, var_1_9=0] [L71] COND TRUE stepLocal_2 < var_1_28 [L72] var_1_31 = (((((((var_1_28) > (var_1_24)) ? (var_1_28) : (var_1_24))) < 0 ) ? -((((var_1_28) > (var_1_24)) ? (var_1_28) : (var_1_24))) : ((((var_1_28) > (var_1_24)) ? (var_1_28) : (var_1_24))))) VAL [isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_33=79/5, var_1_4=1, var_1_8=8, var_1_9=0] [L78] COND TRUE last_1_var_1_1 >= (last_1_var_1_22 + last_1_var_1_31) [L79] var_1_20 = (var_1_4 && ((1.8f == last_1_var_1_33) && var_1_21)) VAL [isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=0, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_33=79/5, var_1_4=1, var_1_8=8, var_1_9=0] [L85] COND TRUE ! var_1_20 [L86] var_1_8 = ((((var_1_9) > (var_1_10)) ? (var_1_9) : (var_1_10))) VAL [isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=0, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_33=79/5, var_1_4=1, var_1_8=0, var_1_9=0] [L88] COND TRUE last_1_var_1_33 == (1.00000000000528E11 - var_1_12) [L89] var_1_11 = (((((((((var_1_13) > (var_1_14)) ? (var_1_13) : (var_1_14))) - var_1_15)) > ((((((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16))) < 0 ) ? -((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16))) : ((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16))))))) ? ((((((var_1_13) > (var_1_14)) ? (var_1_13) : (var_1_14))) - var_1_15)) : ((((((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16))) < 0 ) ? -((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16))) : ((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16)))))))) VAL [isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=2, var_1_16=0, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=0, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_33=79/5, var_1_4=1, var_1_8=0, var_1_9=0] [L93] var_1_18 = var_1_19 [L94] var_1_22 = (((((0) < (var_1_23)) ? (0) : (var_1_23))) + var_1_24) [L95] signed long int stepLocal_1 = (var_1_27 + var_1_28) - ((((var_1_29) > (var_1_30)) ? (var_1_29) : (var_1_30))); VAL [isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, stepLocal_1=0, var_1_10=0, var_1_11=2, var_1_16=0, var_1_17=0, var_1_18=3, var_1_19=3, var_1_1=128, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_33=79/5, var_1_4=1, var_1_8=0, var_1_9=0] [L96] COND TRUE stepLocal_1 >= var_1_22 [L97] var_1_26 = (var_1_14 - var_1_13) VAL [isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=2, var_1_16=0, var_1_17=0, var_1_18=3, var_1_19=3, var_1_1=128, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=200, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_33=79/5, var_1_4=1, var_1_8=0, var_1_9=0] [L99] COND FALSE !(((var_1_8 + var_1_9) + (var_1_31 * var_1_31)) >= var_1_23) [L106] var_1_25 = var_1_9 VAL [isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=2, var_1_16=0, var_1_17=0, var_1_18=3, var_1_19=3, var_1_1=128, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=0, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_33=79/5, var_1_4=1, var_1_8=0, var_1_9=0] [L108] COND TRUE var_1_12 >= var_1_26 [L109] var_1_17 = (var_1_25 + 25) VAL [isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=2, var_1_16=0, var_1_17=25, var_1_18=3, var_1_19=3, var_1_1=128, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=0, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_33=79/5, var_1_4=1, var_1_8=0, var_1_9=0] [L111] signed char stepLocal_5 = var_1_22; VAL [isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, stepLocal_5=0, var_1_10=0, var_1_11=2, var_1_16=0, var_1_17=25, var_1_18=3, var_1_19=3, var_1_1=128, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=0, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_33=79/5, var_1_4=1, var_1_8=0, var_1_9=0] [L112] COND TRUE var_1_30 >= stepLocal_5 VAL [isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=2, var_1_16=0, var_1_17=25, var_1_18=3, var_1_19=3, var_1_1=128, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=0, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_33=79/5, var_1_4=1, var_1_8=0, var_1_9=0] [L113] COND FALSE !((var_1_13 / var_1_34) <= var_1_11) [L128] var_1_33 = (var_1_39 - var_1_14) VAL [isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=2, var_1_16=0, var_1_17=25, var_1_18=3, var_1_19=3, var_1_1=128, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=0, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_4=1, var_1_8=0, var_1_9=0] [L137] EXPR var_1_31 ^ var_1_22 VAL [isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=2, var_1_16=0, var_1_17=25, var_1_18=3, var_1_19=3, var_1_1=128, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=0, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_4=1, var_1_8=0, var_1_9=0] [L137] signed long int stepLocal_0 = var_1_31 ^ var_1_22; [L138] COND FALSE !(! (var_1_11 > var_1_26)) VAL [isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, stepLocal_0=0, var_1_10=0, var_1_11=2, var_1_16=0, var_1_17=25, var_1_18=3, var_1_19=3, var_1_1=128, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=0, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_4=1, var_1_8=0, var_1_9=0] [L225] RET step() [L226] CALL, EXPR property() [L216] EXPR (! (var_1_11 > var_1_26)) ? (((~ ((((4) < 0 ) ? -(4) : (4)))) >= (var_1_31 ^ var_1_22)) ? (var_1_1 == ((signed long int) 16)) : (var_1_1 == ((signed long int) var_1_25))) : 1 VAL [isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=2, var_1_16=0, var_1_17=25, var_1_18=3, var_1_19=3, var_1_1=128, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=0, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_4=1, var_1_8=0, var_1_9=0] [L216] EXPR ((((((((((! (var_1_11 > var_1_26)) ? (((~ ((((4) < 0 ) ? -(4) : (4)))) >= (var_1_31 ^ var_1_22)) ? (var_1_1 == ((signed long int) 16)) : (var_1_1 == ((signed long int) var_1_25))) : 1) && ((! var_1_20) ? (var_1_8 == ((unsigned short int) ((((var_1_9) > (var_1_10)) ? (var_1_9) : (var_1_10))))) : 1)) && ((last_1_var_1_33 == (1.00000000000528E11 - var_1_12)) ? (var_1_11 == ((float) (((((((((var_1_13) > (var_1_14)) ? (var_1_13) : (var_1_14))) - var_1_15)) > ((((((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16))) < 0 ) ? -((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16))) : ((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16))))))) ? ((((((var_1_13) > (var_1_14)) ? (var_1_13) : (var_1_14))) - var_1_15)) : ((((((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16))) < 0 ) ? -((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16))) : ((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16)))))))))) : (var_1_11 == ((float) var_1_16)))) && ((var_1_12 >= var_1_26) ? (var_1_17 == ((signed long int) (var_1_25 + 25))) : 1)) && (var_1_18 == ((double) var_1_19))) && ((last_1_var_1_1 >= (last_1_var_1_22 + last_1_var_1_31)) ? (var_1_20 == ((unsigned char) (var_1_4 && ((1.8f == last_1_var_1_33) && var_1_21)))) : ((((((last_1_var_1_11) > (var_1_15)) ? (last_1_var_1_11) : (var_1_15))) != var_1_19) ? (var_1_20 == ((unsigned char) var_1_21)) : 1))) && (var_1_22 == ((signed char) (((((0) < (var_1_23)) ? (0) : (var_1_23))) + var_1_24)))) && ((((var_1_8 + var_1_9) + (var_1_31 * var_1_31)) >= var_1_23) ? ((var_1_21 || (var_1_13 > var_1_18)) ? (var_1_25 == ((unsigned short int) var_1_9)) : (var_1_25 == ((unsigned short int) var_1_9))) : (var_1_25 == ((unsigned short int) var_1_9)))) && ((((var_1_27 + var_1_28) - ((((var_1_29) > (var_1_30)) ? (var_1_29) : (var_1_30)))) >= var_1_22) ? (var_1_26 == ((double) (var_1_14 - var_1_13))) : 1)) && (((var_1_9 == last_1_var_1_17) || last_1_var_1_20) ? ((last_1_var_1_8 >= var_1_24) ? (((8 | last_1_var_1_22) < var_1_28) ? (var_1_31 == ((signed long int) (((((((var_1_28) > (var_1_24)) ? (var_1_28) : (var_1_24))) < 0 ) ? -((((var_1_28) > (var_1_24)) ? (var_1_28) : (var_1_24))) : ((((var_1_28) > (var_1_24)) ? (var_1_28) : (var_1_24))))))) : (var_1_31 == ((signed long int) last_1_var_1_22))) : 1) : 1) VAL [isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=2, var_1_16=0, var_1_17=25, var_1_18=3, var_1_19=3, var_1_1=128, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=0, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_4=1, var_1_8=0, var_1_9=0] [L216-L217] return (((((((((((! (var_1_11 > var_1_26)) ? (((~ ((((4) < 0 ) ? -(4) : (4)))) >= (var_1_31 ^ var_1_22)) ? (var_1_1 == ((signed long int) 16)) : (var_1_1 == ((signed long int) var_1_25))) : 1) && ((! var_1_20) ? (var_1_8 == ((unsigned short int) ((((var_1_9) > (var_1_10)) ? (var_1_9) : (var_1_10))))) : 1)) && ((last_1_var_1_33 == (1.00000000000528E11 - var_1_12)) ? (var_1_11 == ((float) (((((((((var_1_13) > (var_1_14)) ? (var_1_13) : (var_1_14))) - var_1_15)) > ((((((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16))) < 0 ) ? -((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16))) : ((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16))))))) ? ((((((var_1_13) > (var_1_14)) ? (var_1_13) : (var_1_14))) - var_1_15)) : ((((((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16))) < 0 ) ? -((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16))) : ((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16)))))))))) : (var_1_11 == ((float) var_1_16)))) && ((var_1_12 >= var_1_26) ? (var_1_17 == ((signed long int) (var_1_25 + 25))) : 1)) && (var_1_18 == ((double) var_1_19))) && ((last_1_var_1_1 >= (last_1_var_1_22 + last_1_var_1_31)) ? (var_1_20 == ((unsigned char) (var_1_4 && ((1.8f == last_1_var_1_33) && var_1_21)))) : ((((((last_1_var_1_11) > (var_1_15)) ? (last_1_var_1_11) : (var_1_15))) != var_1_19) ? (var_1_20 == ((unsigned char) var_1_21)) : 1))) && (var_1_22 == ((signed char) (((((0) < (var_1_23)) ? (0) : (var_1_23))) + var_1_24)))) && ((((var_1_8 + var_1_9) + (var_1_31 * var_1_31)) >= var_1_23) ? ((var_1_21 || (var_1_13 > var_1_18)) ? (var_1_25 == ((unsigned short int) var_1_9)) : (var_1_25 == ((unsigned short int) var_1_9))) : (var_1_25 == ((unsigned short int) var_1_9)))) && ((((var_1_27 + var_1_28) - ((((var_1_29) > (var_1_30)) ? (var_1_29) : (var_1_30)))) >= var_1_22) ? (var_1_26 == ((double) (var_1_14 - var_1_13))) : 1)) && (((var_1_9 == last_1_var_1_17) || last_1_var_1_20) ? ((last_1_var_1_8 >= var_1_24) ? (((8 | last_1_var_1_22) < var_1_28) ? (var_1_31 == ((signed long int) (((((((var_1_28) > (var_1_24)) ? (var_1_28) : (var_1_24))) < 0 ) ? -((((var_1_28) > (var_1_24)) ? (var_1_28) : (var_1_24))) : ((((var_1_28) > (var_1_24)) ? (var_1_28) : (var_1_24))))))) : (var_1_31 == ((signed long int) last_1_var_1_22))) : 1) : 1)) && ((var_1_30 >= var_1_22) ? (((var_1_13 / var_1_34) <= var_1_11) ? (var_1_20 ? ((var_1_14 <= (var_1_34 / ((((var_1_35) > (var_1_36)) ? (var_1_35) : (var_1_36))))) ? (var_1_33 == ((float) (var_1_37 + var_1_38))) : ((var_1_26 <= var_1_13) ? (var_1_33 == ((float) ((((var_1_37) > (var_1_38)) ? (var_1_37) : (var_1_38))))) : (var_1_33 == ((float) (var_1_13 - var_1_14))))) : (var_1_33 == ((float) ((((var_1_16) > ((var_1_38 + var_1_37))) ? (var_1_16) : ((var_1_38 + var_1_37))))))) : (var_1_33 == ((float) (var_1_39 - var_1_14)))) : ((0.3 < var_1_34) ? (var_1_33 == ((float) var_1_15)) : (var_1_33 == ((float) var_1_16)))) ; [L226] RET, EXPR property() [L226] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=2, var_1_16=0, var_1_17=25, var_1_18=3, var_1_19=3, var_1_1=128, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=0, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_4=1, var_1_8=0, var_1_9=0] [L19] reach_error() VAL [isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=2, var_1_16=0, var_1_17=25, var_1_18=3, var_1_19=3, var_1_1=128, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=0, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_4=1, var_1_8=0, var_1_9=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 123 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 33.2s, OverallIterations: 8, TraceHistogramMax: 35, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 22.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 4714 SdHoareTripleChecker+Valid, 6.4s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 4713 mSDsluCounter, 5950 SdHoareTripleChecker+Invalid, 5.8s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 4250 mSDsCounter, 2743 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 2813 IncrementalHoareTripleChecker+Invalid, 5556 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 2743 mSolverCounterUnsat, 1700 mSDtfsCounter, 2813 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 1438 GetRequests, 1225 SyntacticMatches, 0 SemanticMatches, 213 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14943 ImplicationChecksByTransitivity, 15.9s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=3392occurred in iteration=7, InterpolantAutomatonStates: 183, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.5s AutomataMinimizationTime, 7 MinimizatonAttempts, 689 StatesRemovedByMinimization, 6 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 8.7s InterpolantComputationTime, 2519 NumberOfCodeBlocks, 2519 NumberOfCodeBlocksAsserted, 11 NumberOfCheckSat, 2279 ConstructedInterpolants, 2 QuantifiedInterpolants, 11182 SizeOfPredicates, 17 NumberOfNonLiveVariables, 1078 ConjunctsInSsa, 29 ConjunctsInUnsatCore, 10 InterpolantComputations, 6 PerfectInterpolantSequences, 23434/23800 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2024-11-20 07:23:37,884 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-81.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 7183b33f35d47ad561d03b1113271b82e7ab2d3c2433870f30d08aae2c8f7980 --- Real Ultimate output --- This is Ultimate 0.2.5-wip.dd.update-z3-fca748b-m [2024-11-20 07:23:39,461 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-20 07:23:39,511 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-11-20 07:23:39,514 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-20 07:23:39,515 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-20 07:23:39,531 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-20 07:23:39,534 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-20 07:23:39,535 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-20 07:23:39,535 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-20 07:23:39,535 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-20 07:23:39,535 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-20 07:23:39,536 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-20 07:23:39,536 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-20 07:23:39,536 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-20 07:23:39,536 INFO L153 SettingsManager]: * Use SBE=true [2024-11-20 07:23:39,537 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-20 07:23:39,537 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-20 07:23:39,537 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-20 07:23:39,537 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-20 07:23:39,538 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-20 07:23:39,538 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-20 07:23:39,540 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-20 07:23:39,540 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-20 07:23:39,540 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-20 07:23:39,542 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-20 07:23:39,543 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-20 07:23:39,543 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-20 07:23:39,543 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-20 07:23:39,543 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-20 07:23:39,543 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-20 07:23:39,543 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-20 07:23:39,543 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-20 07:23:39,544 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-20 07:23:39,544 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-20 07:23:39,544 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-20 07:23:39,544 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-20 07:23:39,555 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-20 07:23:39,555 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-20 07:23:39,555 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-20 07:23:39,555 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-20 07:23:39,555 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-20 07:23:39,556 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-20 07:23:39,556 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-20 07:23:39,556 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-20 07:23:39,556 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7183b33f35d47ad561d03b1113271b82e7ab2d3c2433870f30d08aae2c8f7980 [2024-11-20 07:23:39,787 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-20 07:23:39,803 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-20 07:23:39,805 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-20 07:23:39,806 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-20 07:23:39,806 INFO L274 PluginConnector]: CDTParser initialized [2024-11-20 07:23:39,807 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-81.i [2024-11-20 07:23:41,085 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-20 07:23:41,268 INFO L384 CDTParser]: Found 1 translation units. [2024-11-20 07:23:41,270 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-81.i [2024-11-20 07:23:41,279 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/94b9828af/a25d05fedd3844ffbfcd1c994efdc181/FLAG0c08c2c84 [2024-11-20 07:23:41,645 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/94b9828af/a25d05fedd3844ffbfcd1c994efdc181 [2024-11-20 07:23:41,647 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-20 07:23:41,648 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-20 07:23:41,651 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-20 07:23:41,651 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-20 07:23:41,658 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-20 07:23:41,659 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 07:23:41" (1/1) ... [2024-11-20 07:23:41,660 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@30a3ee6a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:23:41, skipping insertion in model container [2024-11-20 07:23:41,661 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 07:23:41" (1/1) ... [2024-11-20 07:23:41,690 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-20 07:23:41,812 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-81.i[916,929] [2024-11-20 07:23:41,873 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-20 07:23:41,888 INFO L200 MainTranslator]: Completed pre-run [2024-11-20 07:23:41,898 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-81.i[916,929] [2024-11-20 07:23:41,942 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-20 07:23:41,961 INFO L204 MainTranslator]: Completed translation [2024-11-20 07:23:41,962 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:23:41 WrapperNode [2024-11-20 07:23:41,962 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-20 07:23:41,963 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-20 07:23:41,963 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-20 07:23:41,963 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-20 07:23:41,967 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:23:41" (1/1) ... [2024-11-20 07:23:41,982 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:23:41" (1/1) ... [2024-11-20 07:23:42,004 INFO L138 Inliner]: procedures = 27, calls = 48, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 232 [2024-11-20 07:23:42,011 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-20 07:23:42,012 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-20 07:23:42,012 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-20 07:23:42,012 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-20 07:23:42,020 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:23:41" (1/1) ... [2024-11-20 07:23:42,020 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:23:41" (1/1) ... [2024-11-20 07:23:42,025 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:23:41" (1/1) ... [2024-11-20 07:23:42,036 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-11-20 07:23:42,037 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:23:41" (1/1) ... [2024-11-20 07:23:42,037 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:23:41" (1/1) ... [2024-11-20 07:23:42,047 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:23:41" (1/1) ... [2024-11-20 07:23:42,049 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:23:41" (1/1) ... [2024-11-20 07:23:42,055 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:23:41" (1/1) ... [2024-11-20 07:23:42,060 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:23:41" (1/1) ... [2024-11-20 07:23:42,063 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-20 07:23:42,063 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-20 07:23:42,064 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-20 07:23:42,064 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-20 07:23:42,064 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:23:41" (1/1) ... [2024-11-20 07:23:42,071 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-20 07:23:42,080 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-20 07:23:42,096 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-20 07:23:42,098 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-20 07:23:42,129 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-20 07:23:42,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-20 07:23:42,129 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-20 07:23:42,129 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-20 07:23:42,130 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-20 07:23:42,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-20 07:23:42,208 INFO L238 CfgBuilder]: Building ICFG [2024-11-20 07:23:42,209 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-20 07:24:05,799 INFO L? ?]: Removed 20 outVars from TransFormulas that were not future-live. [2024-11-20 07:24:05,800 INFO L287 CfgBuilder]: Performing block encoding [2024-11-20 07:24:05,811 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-20 07:24:05,811 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-20 07:24:05,812 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 07:24:05 BoogieIcfgContainer [2024-11-20 07:24:05,812 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-20 07:24:05,823 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-20 07:24:05,824 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-20 07:24:05,826 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-20 07:24:05,826 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.11 07:23:41" (1/3) ... [2024-11-20 07:24:05,827 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4e85787f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 07:24:05, skipping insertion in model container [2024-11-20 07:24:05,827 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:23:41" (2/3) ... [2024-11-20 07:24:05,827 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4e85787f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 07:24:05, skipping insertion in model container [2024-11-20 07:24:05,827 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 07:24:05" (3/3) ... [2024-11-20 07:24:05,829 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_operatoramount_amount100_file-81.i [2024-11-20 07:24:05,842 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-20 07:24:05,842 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-20 07:24:05,883 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-20 07:24:05,887 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@77b7a0a1, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-20 07:24:05,887 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-20 07:24:05,891 INFO L276 IsEmpty]: Start isEmpty. Operand has 98 states, 60 states have (on average 1.4) internal successors, (84), 61 states have internal predecessors, (84), 35 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 35 states have call predecessors, (35), 35 states have call successors, (35) [2024-11-20 07:24:05,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-20 07:24:05,901 INFO L207 NwaCegarLoop]: Found error trace [2024-11-20 07:24:05,902 INFO L215 NwaCegarLoop]: trace histogram [35, 35, 35, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-20 07:24:05,902 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-20 07:24:05,905 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-20 07:24:05,905 INFO L85 PathProgramCache]: Analyzing trace with hash -1867101977, now seen corresponding path program 1 times [2024-11-20 07:24:05,914 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-20 07:24:05,914 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [704769463] [2024-11-20 07:24:05,915 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-20 07:24:05,915 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-20 07:24:05,915 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-20 07:24:06,003 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-20 07:24:06,004 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2024-11-20 07:24:07,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:24:07,481 INFO L255 TraceCheckSpWp]: Trace formula consists of 364 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-20 07:24:07,491 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-20 07:24:07,531 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 1080 proven. 0 refuted. 0 times theorem prover too weak. 1300 trivial. 0 not checked. [2024-11-20 07:24:07,531 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-20 07:24:07,532 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-20 07:24:07,532 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [704769463] [2024-11-20 07:24:07,534 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [704769463] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-20 07:24:07,534 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-20 07:24:07,535 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-20 07:24:07,536 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1122055130] [2024-11-20 07:24:07,536 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-20 07:24:07,542 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-20 07:24:07,543 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-20 07:24:07,562 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-20 07:24:07,563 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-20 07:24:07,565 INFO L87 Difference]: Start difference. First operand has 98 states, 60 states have (on average 1.4) internal successors, (84), 61 states have internal predecessors, (84), 35 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 35 states have call predecessors, (35), 35 states have call successors, (35) Second operand has 2 states, 2 states have (on average 25.5) internal successors, (51), 2 states have internal predecessors, (51), 2 states have call successors, (35), 2 states have call predecessors, (35), 2 states have return successors, (35), 2 states have call predecessors, (35), 2 states have call successors, (35) [2024-11-20 07:24:07,602 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-20 07:24:07,602 INFO L93 Difference]: Finished difference Result 189 states and 337 transitions. [2024-11-20 07:24:07,604 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-20 07:24:07,605 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 25.5) internal successors, (51), 2 states have internal predecessors, (51), 2 states have call successors, (35), 2 states have call predecessors, (35), 2 states have return successors, (35), 2 states have call predecessors, (35), 2 states have call successors, (35) Word has length 219 [2024-11-20 07:24:07,605 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-20 07:24:07,610 INFO L225 Difference]: With dead ends: 189 [2024-11-20 07:24:07,611 INFO L226 Difference]: Without dead ends: 94 [2024-11-20 07:24:07,616 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 218 GetRequests, 218 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-20 07:24:07,619 INFO L432 NwaCegarLoop]: 147 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 147 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-20 07:24:07,620 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 147 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-20 07:24:07,631 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 94 states. [2024-11-20 07:24:07,650 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 94 to 94. [2024-11-20 07:24:07,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 94 states, 57 states have (on average 1.3508771929824561) internal successors, (77), 57 states have internal predecessors, (77), 35 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 35 states have call predecessors, (35), 35 states have call successors, (35) [2024-11-20 07:24:07,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 94 states and 147 transitions. [2024-11-20 07:24:07,657 INFO L78 Accepts]: Start accepts. Automaton has 94 states and 147 transitions. Word has length 219 [2024-11-20 07:24:07,660 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-20 07:24:07,661 INFO L471 AbstractCegarLoop]: Abstraction has 94 states and 147 transitions. [2024-11-20 07:24:07,661 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 25.5) internal successors, (51), 2 states have internal predecessors, (51), 2 states have call successors, (35), 2 states have call predecessors, (35), 2 states have return successors, (35), 2 states have call predecessors, (35), 2 states have call successors, (35) [2024-11-20 07:24:07,661 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 147 transitions. [2024-11-20 07:24:07,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-20 07:24:07,664 INFO L207 NwaCegarLoop]: Found error trace [2024-11-20 07:24:07,664 INFO L215 NwaCegarLoop]: trace histogram [35, 35, 35, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-20 07:24:07,704 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Ended with exit code 0 [2024-11-20 07:24:07,865 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-20 07:24:07,865 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-20 07:24:07,866 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-20 07:24:07,866 INFO L85 PathProgramCache]: Analyzing trace with hash 555029049, now seen corresponding path program 1 times [2024-11-20 07:24:07,867 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-20 07:24:07,867 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [525474098] [2024-11-20 07:24:07,867 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-20 07:24:07,867 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-20 07:24:07,867 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-20 07:24:07,870 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-20 07:24:07,871 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2024-11-20 07:24:09,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 07:24:09,339 INFO L255 TraceCheckSpWp]: Trace formula consists of 364 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-20 07:24:09,345 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-20 07:24:20,366 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2380 trivial. 0 not checked. [2024-11-20 07:24:20,366 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-20 07:24:20,366 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-20 07:24:20,367 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [525474098] [2024-11-20 07:24:20,367 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [525474098] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-20 07:24:20,367 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-20 07:24:20,367 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-20 07:24:20,367 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [795030173] [2024-11-20 07:24:20,367 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-20 07:24:20,368 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-20 07:24:20,368 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-20 07:24:20,369 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-20 07:24:20,369 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-20 07:24:20,369 INFO L87 Difference]: Start difference. First operand 94 states and 147 transitions. Second operand has 5 states, 5 states have (on average 9.4) internal successors, (47), 4 states have internal predecessors, (47), 1 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) [2024-11-20 07:24:26,219 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.60s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-20 07:24:30,283 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.06s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-20 07:24:34,315 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers []